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Delavan City Zoning Code

CHAPTER 13

3 Zoning Standards

Attachment 1 - Detailed Classification of Plant Species

Attachment 2 - Requirements Checklist for Landscaping for Building Foundations

Attachment 3 - Requirements Checklist for Landscaping for Developed Lots

Attachment 4 - Requirements Checklist for Landscaping for Street Frontages

Attachment 5 - Requirements Checklist for Landscaping for Paved Areas

§ 13-3-201 Purpose.

The purpose of this article is to indicate which land uses may locate in each zoning district and under what requirements; and which land uses may not locate therein. A further distinction is made for land uses which may locate in a given district only upon obtaining a conditional or temporary use permit to do so. Finally, certain land uses may locate in a given district as a matter of right upon compliance with special regulations for such a land use.

§ 13-3-202 Interpretation of Land Use Tables.

(1) 
The land uses listed in §§ 13-3-203 (Table of Land Uses) and 13-3-204 (Table of land uses permitted in permanently protected green space areas) are specifically designated and refer to the detailed listing of land uses contained in § 13-3-206 (Detailed land use descriptions and regulations).
(2) 
Land uses permitted by right. Land uses listed as permitted by right (designated as a "P" in §§ 13-3-203 and 13-3-204) are permitted per the general land use requirements of this Title (§ 13-3-205); per the general requirements of the specific zoning district in which they are located; per any additional requirements imposed by applicable overlay zoning districts as designated on the Official Zoning Map; per the general requirements of this Title including § 13-4-908; and per any and all other applicable City, county, state, and federal regulations.
(3) 
Land uses permitted as a special use. This category of land uses is subject to certain additional controls than apply to land uses permitted by right, while avoiding the public hearing process required of land uses permitted as conditional uses.
(a) 
Land uses listed as permitted as a special use (designated as an "S" in §§ 13-3-203 and 13-3-204) are permitted subject to all of the general zoning requirements applicable to land uses permitted by right (Subsection (2), above), plus certain additional requirements applicable to that particular land use specified in § 13-3-206. (See also § 13-4-904.).
(b) 
If a proposed land use, listed as a special use, cannot meet one of the special use requirements of § 13-3-206 for reasons directly related to the nature of the subject property, the Petitioner of said land use may request Plan Commission and Common Council review for approval as a conditional use, per the requirements of § 13-4-905. No more than one special use requirement shall be waived in this manner for any given land use or property. See Subsection (4)(b), below.
(4) 
Land uses permitted as a conditional use:
(a) 
Land uses listed as permitted as a conditional use (designated as a "C" in §§ 13-3-203 and 13-3-204) are permitted subject to all the requirements applicable to uses permitted by right as listed in Subsection (2), above, plus any additional requirements applicable to that particular land use as contained in § 13-3-206 (Detailed land use descriptions and regulations), including any additional requirements imposed as part of the conditional use review process. Each application for, and instance of, a conditional use shall be considered a unique situation and shall not be construed as precedence for similar requests. (See also § 13-4-905.).
(b) 
Conditional use requirements also apply to proposed special uses when one of the special use requirements cannot be met. [See Subsection (3)(b), above.] No more than one special use requirement shall be waived in this manner.
(5) 
Land uses permitted as an accessory use. Land uses permitted as an accessory use are permitted subject to all the requirements applicable to uses permitted by right as listed in Subsection (2), above, plus any additional requirements applicable to that particular land use as contained in § 13-3-206 (Detailed land use descriptions and regulations).
(6) 
Land uses permitted as a temporary use. Land uses listed as permitted as a temporary use (designated as a "T" in §§ 13-3-203 and 13-3-204) are permitted subject to all the requirements applicable to uses permitted by right as listed in Subsection (2), above, plus any additional requirements applicable to that particular land use as contained in § 13-3-206(9) (Detailed land use descriptions and regulations). (See also § 13-4-906.)
(7) 
Land uses for which a blank space is shown for a specific zoning district are not permitted in such zoning district, except as legal nonconforming uses (see § 13-3-207).
(8) 
Although a land use may be indicated as permitted by right, permitted as a special use, or permitted as a conditional use in a particular district, it does not follow that such a land use is permitted or permissible on every parcel in such district. No land use is permitted or permissible on a parcel unless it can be located thereon in full compliance with all of the standards and regulations of this Title which are applicable to the specific land use and parcel in question, or unless an appropriate variance has been granted pursuant to § 13-4-910.

§ 13-3-203 Tables of Land Uses.

[Amended 3-15-2022 by Ord. No. RC-458; 11-21-2023 by Ord. No. RC-486; 1-21-2025 by Ord. No. RC-504]
This Title regulates the location of land uses to specific zoning districts through the use of the Tables of Land Uses contained in this section.
Table 13-3-203
Tables of Land Uses
Key:
P = Permitted by right [§ 13-3-202(2)]
S = Permitted as a special use [§ 13-3-202(3)]
C = Permitted as a conditional use [§ 13-3-202(4)]
T = Permitted as a temporary use [§ 13-3-202(6)]
Zoning District
Type of Land Use
RH-35ac Rural Holding
RE-5ac Residential Estate
RS-2 Residential Single-Family-2
RS-3 Residential Single-Family-3
RS-5 Residential Single-Family-5
RM-8 Residential Mixed
RM-12 Residential Multifamily
ON Office Neighborhood
OP Office Park
BN Business Neighborhood
BR Business Regional
BL Business Local
BC Business Central
ML Manufacturing Light
MG Manufacturing General
MH Manufacturing Heavy
I Institutional
IR Institutional Residential
PR Park and Recreation
Residential Land Uses
Note: Residential development options vary by zoning district. See Article A of Chapter 13-2 for district standards and § 13-3-206(1)(a) through (i) for development options regulations.
Dwelling Unit Types [See § 13-3-403(_)]
P
P
P
P
P
P
(1) Single-family detached 35 ac lot
P
P
P
P
P
(2) Single-family detached 175,000-square-foot lot
C
P
P
P
P
(3) Single-family detached 130,000-square-foot lot
C
P
P
P
P
(4) Single-family detached 80,000-square-foot lot
C
P
P
P
P
(5) Single-family detached 40,000-square-foot lot
P
P
P
P
(6) Single-family detached 30,000-square-foot lot
P
P
P
P
(7) Single-family detached 20,000-square-foot lot
C
P
P
C
(8) Single-family detached 10,500-square-foot lot
C
P
C
P
P
(9) Single-family detached 8,000-square-foot lot
P
C
C
(10) Duplex 5,000 square feet (per du)
C
C
C
C
C
(11) Two-flat 4,000 square feet (per du)
C
S
C
C
(12) Townhouse 2,400-square-foot lot
C
C
C
C
(13) Multiplex 2,000 square feet (per du)
C
C
C
(14) Apartment 1,400 square feet (per du)
C
C
C
C
C
C
C
C
(15) Institutional residential. 800 square feet (per du)
C
(16) Mobile home 5,000-square-foot lot
C
(17) Age-restricted residential with reduced parking
Nonresidential Land Uses
Agricultural Uses [§ 13-3-206(2)(_)]
P
S
S
S
S
S
S
S
S
S
S
S
S
S
(a) Cultivation
C
(b) Husbandry
C
(c) Intensive agriculture
C
C
(d) Agricultural service
S
(e) On-site agricultural retail
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
(f) Selective cutting
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
(g) Clear cutting
Institutional Uses [§ 13-3-206(3)(_)]
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
(a) Passive outdoor public recreational
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
(b) Active outdoor public recreational
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
(c) Indoor institutional
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
(d) Outdoor institutional
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
(e) Public service and utilities
C
C
C
C
C
C
C
C
(f) Institutional residential
S
S
S
S
S
S
S
C
C
S
(g) Community living arrangement (1-8 res.)
C
C
C
C
S
S
C
C
C
C
C
C
S
(h) Community living arrangement (9-15)
C
C
C
C
C
C
C
C
(i) Community living arrangement (16+)
Commercial Uses [§ 13-3-206(4)(_)]
P
P
P
C
P
C
P
P
P
(a) Office
P
P
P
P
P
P
C
(b) Personal or professional service
P
C
P
P
P
P
C
(c) Indoor sales or service
C
C
S
C
(d) Outdoor display
C
P
P
P
P
(e) Indoor maintenance service
C
(f) Outdoor maintenance service
C
C
C
C
(g) In-vehicle sales or service
S
P
P
S
C
(h) Minor indoor commercial entertainment
C
C
C
C
C
C
(i) Major indoor commercial entertainment
S
C
S
C
S
S
C
S
S
(j) Minor outdoor commercial entertainment
C
C
C
C
C
C
C
(k) Major outdoor commercial entertainment
C
C
C
(l) Commercial animal boarding
C
C
C
C
C
C
C
(m) Commercial indoor lodging
C
C
C
C
C
C
C
C
C
C
C
C
C
(n) Bed-and-breakfast establishment
C
C
C
C
C
C
C
C
C
C
C
C
(o) Group day-care center (9+ children)
C
(p) Campground
C
(q) Boarding house
C
(r) Sexually-oriented land uses
C
C
C
C
(s) Vacation rental home
Storage/Disposal [§ 13-3-206(5)(_)]
P
P
P
(a) Indoor storage or wholesaling
C
C
C
(b) Outdoor storage or wholesaling
C
(c) Personal storage facility
C
(d) Junkyard or salvage yard
C
(e) Waste disposal facility
C
C
(f) Composting operation
C
(g) Recycling and related activities
Transportation Uses [§ 13-3-206(6)(_)]
S
S
S
S
(a) Off-site parking lot
C
C
C
C
C
(b) Airport/heliport
C
(c) Freight terminal
C
C
C
(d) Distribution center
Industrial Uses [§ 13-3-206(7)(_)]
S
S
C
(a) Light industrial
C
(b) Manufacturing heavy
C
C
C
C
(c) Communication tower
C
(d) Extraction use
Accessory Uses [§ 13-3-206(8)(_)]
C
C
C
C
C
(a) Commercial apartment
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
P
P
P
(b) On-site parking lot
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
(c) Farm residence
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
(d) Detached private residential garage, carport, or utility shed
P/S
P/S
P/S
P/S
P/S
P/S
P/S
P/S
P/S
P/S
P/S
P/S
P/S
P/S
P/S
P/S
(e) Private residential recreational facility
S
C
C
(f) Private residential kennel (more than 3 dogs)
S
C
(g) Private residential stable
P
P
P
P
P
P
P
P
P
(h) Company cafeteria
S/C
S/C
S/C
S/C
S/C
S/C
S/C
S/C
S/C
(i) Company-provided on-site recreation
C
C
C
C
(j) Outdoor display incidental
C
C
C
C
(k) In-vehicle sales and services
S
S
S
(l) Indoor sales incident to light industrial use
C
C
C
(m) Light industrial incidental to indoor sales
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
P
P
P
(n) Drainage structure (See § 13-3-204 also)
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
P
P
P
(o) Filling (See § 13-3-204 also)
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
(p) Lawn care (See § 13-3-204 also)
C
(q) Septic systems (See § 13-3-204 also)
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
P
P
P
(r) Exterior communication devices
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
(s) Home occupation
S
S
S
S
S
S
S
S
S
S
P
P
P
(t) On-site composting and wood piles
P
P
P
P
P
P
P
(u) Family day-care home
C
(v) Migrant labor camp
C
(w) Accessory dwelling unit
(x) (Reserved)
(y) Short-term rental
S/C
S/C
S/C
S/C
(z) Food and beverage vehicles, carts, and stands
Temporary Uses [§ 13-3-206(9)(_)]
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
(a) Contractor's project office
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
(b) Contractor's on-site equipment storage facility
T
T
T
T
T
T
T
T
T
(c) Relocatable building
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
(d) On-site real estate sales office
T
T
T
T
(e) General temporary outdoor sales
T
T
T
T
T
T
(f) Seasonal outdoor sales of farm products
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
(g) Outdoor assembly
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
(h) Limited duration special activities and events

§ 13-3-204 Table of land uses permitted in permanently protected green space areas.

In all developments, certain areas may be required to be set aside as permanently protected green space for the purpose of natural resources protection, to meet a minimum green space ratio (GSR) requirement, or to meet a minimum landscape surface ratio (LSR) requirement (see Article B of Chapter 13-3, Density and Intensity Regulations and Article D of Chapter 13-3, Natural Resource Protection Regulations). Where such permanently protected green space is required, and where the land use is also permitted per the land use regulations of the applicable conventional zoning district (see § 13-3-203, Table of Land Uses), the following table shall also be employed to establish land use regulations. All land uses listed in § 13-3-203 but not listed in this section are prohibited directly within permanently protected green spaces. Within cluster developments permanently protected green space areas shall be used to protect the site features listed in Table 13-3-204.
Table 13-3-204
Land Uses Permitted in Permanently Protected Green Space Areas
Key:
S = Permitted as a special use per §§ 13-3-206(10), 13-3-203, 13-3-501 to 13-3-510, and 13-4-904
C = Permitted as a conditional use per §§ 13-3-206(10), 13-3-203, 13-3-501 to 13-3-510 and 13-4-905
T = Permitted as a temporary use per §§ 13-3-206(10), 13-3-203, 13-3-501 to 13-3-510, and 13-4-906
Permanently Protected Green Space Areas
Land Uses Permitted
Floodway
Floodplain Conservancy
Floodway Fringe
Shoreland-Wetland
Drainageway
Lakeshore
Woodland
Steep Slope
Other Permanently Protected Green Space
Type of Land Use
Refer to §§ 13-3-503 and 13-3-504 for detailed land use regulations pertaining to these overlay zoning districts
C
Cultivation
S
S
S
S
S
Passive outdoor recreational
S
Active outdoor recreational
S
Outdoor institutional
C
C
C
C
S
Lawn care (mow, feed, seed, weed)
C
C
C
C
C
Golf course
S/T
Drainage structure
C
C
C
C
C
Single-family detached, 10,500-square-foot lot
C
C
C
C
C
Filling
C
C
C
C
C
Road, bridge
C
C
C
C
C
Utility lines and related facilities

§ 13-3-205 Regulations applicable to all land uses.

All uses of land initiated within the jurisdiction of this Title on, or following, the effective date of this Title shall comply with all of the provisions of this Title. Specifically:
(1) 
Land use regulations and requirements. Uses of land shall comply with all the regulations and requirements of Article A of Chapter 13-3 pertaining to the types of uses to which land may be put, and to various requirements which must be met for certain types of land uses within particular zoning districts. Such regulations and requirements address both general and specific regulations which land uses shall adhere to; and which are directly related to the protection of the health, safety and general welfare of the residents of the City of Delavan and its environs.
(2) 
Density and intensity regulations and requirements. Development of land shall comply with all the regulations and requirements of Article B of Chapter 13-3, pertaining to the maximum permitted density (for residential land uses) and intensity (for nonresidential land uses) of land uses. Such regulations and requirements address issues such as floor area ratios (FARs), green space ratios (GSRs), and landscape surface ratios (LSRs); which are directly related to, and are a critical component of, density or intensity and the protection of the health, safety, and general welfare of the residents of the City of Delavan and its environs.
(3) 
Bulk regulations and requirements. Development of land shall comply with all the regulations and requirements of Article C of Chapter 13-3, pertaining to the maximum permitted bulk of structures and the location of structures on a lot. Such regulations and requirements address issues such as height, setbacks from property lines and rights-of-way, and minimum separation between structures; which are directly related to, and a critical component of, the effective bulk of a structure and the protection of the health, safety, and general welfare of the residents of the City of Delavan and its environs.
(4) 
Natural resources and green space regulations and requirements. Land use and/or development of land shall comply with all the regulations and requirements of Article D of Chapter 13-3, pertaining to the protection of sensitive natural resources and required green space areas. Such regulations and requirements address issues such as absolute protection, partial protection, and mitigation; which are directly related to, and a critical component of, the protection of natural resources and the protection of the health, safety, and general welfare of the residents of the City of Delavan and its environs.
(5) 
Landscaping and bufferyards regulations and requirements. Development of land shall comply with all the regulations and requirements of Article E of Chapter 13-3, pertaining to the provision of landscaping and bufferyards. Such regulations and requirements address issues such as minimum required landscaping of developed land, and minimum required provision of bufferyards between adjoining zoning districts and/or development options; which are directly related to, and a critical component of, the protection of the health, safety, and general welfare of the residents of the City of Delavan and its environs.
(6) 
Performance standards and requirements. Development of land shall comply with all the regulations and requirements of Article F of Chapter 13-3, pertaining to the provision of appropriate access, parking, loading, storage, and lighting facilities. Such regulations and requirements address issues such as maximum permitted access points, minimum required parking spaces, the screening of storage areas, and maximum permitted intensity of lighting, as well as defining acceptable levels of potential nuisances such as noise, vibration, odors, heat, glare and smoke; which are directly related to, and a critical component of, the protection of the health, safety, and general welfare of the residents of the City of Delavan and its environs.
(7) 
Signage regulations and requirements. Land use and/or development of land shall comply with all the regulations and requirements of Article G of Chapter 13-3, pertaining to the type and amount of signage permitted on property. Such regulations and restrictions address issues such as the maximum area of permitted signage and the number and types of permitted signage; which are directly related to, and a critical component of, the protection of the health, safety, and general welfare of the residents of the City of Delavan and its environs.
(8) 
Procedural regulations and requirements. Land use and/or development of land shall comply with all the regulations and requirements of Chapter 13-4, pertaining to the procedures necessary to secure review and approval of land use and/or development. Such regulations and restrictions address both procedural and technical requirements; and are directly related to, and a critical component of, the protection of the health, safety, and general welfare of the residents of the City of Delavan and its environs. At a minimum, all development shall be subject to the requirements of § 13-4-908.
(9) 
Number of buildings per lot. In the RH-35ac, RE-5ac, RS-2, RS-3, and RS-5 Districts, only one principal residential building shall be permitted on any one lot. In the RM-8, RM-12, ON, OP, BN, BR, BL, BC, ML, MG, and MH Districts, more than one principal building shall be permitted on any one lot upon the granting of a conditional use permit for a Group Development in compliance with § 13-3-208.
(10) 
Number of land uses per building.
(a) 
No more than one nonresidential land use shall be permitted in any building unless a conditional use permit for a group development is granted in compliance with § 13-3-208.
(b) 
With the exceptions of a commercial apartment or a home occupation, no building containing a nonresidential land use shall contain a residential land use. [See §§ 13-3-206(8)(a) and 13-3-206(8)(s)].
(11) 
Division or combining of a lot. No recorded lot shall be divided into two or more lots, and no two or more recorded lots shall be combined into one or more lots, unless such division or combination results in the creation of lots, each of which conforms to all of the applicable regulations of the zoning district in which said lot is located (as set forth in this Title).

§ 13-3-206 Detailed land use descriptions and regulations.

[Amended 3-15-2022 by Ord. No. RC-458; 5-16-2023 by Ord. No. RC-479; 11-21-2023 by Ord. No. RC-486; 1-21-2025 by Ord. No. RC-504]
The land use categories employed by this Title (particularly §§ 13-3-203 and 13-3-204) are defined in this section. Land uses which are not listed in this Title are not necessarily excluded from locating within any given zoning district. § 13-4-911 empowers the Zoning Administrator to make interpretations on matters regarding specific land use proposals which are not addressed by this Title.
(1) 
Residential land uses (development options). Specific residential unit types (such as single-family detached house, duplex, apartment, etc.) are defined in § 13-3-403 and provides standards for each residential unit.
(a) 
Conventional residential development. Description: This land use includes, but is not limited to, all residential developments which do not provide permanently protected green space areas. Property which is under common ownership of a property owners' association is permitted, but is not a required component of this type of development. Up to 10% of a conventional residential development's gross site area (GSA) can contain natural resource areas which must be protected (or other permanently protected green space areas), without a reduction in maximum gross density (MGD). [See note (1)(i) below.]
1. 
Permitted by right (RH-35ac, RE-5ac, RS-2, RS-3, RS-5, RM-8, RM-12, ON).
2. 
Special use regulations. Not applicable.
3. 
Conditional use regulations: (ML east of IH 43, south of STH 50 and west of North Shore Drive).
(b) 
Equestrian residential development. Description: This land use is a form of loose cluster residential development, (see Subsection (1)(b)3, below), which permits the keeping of horses on private lots or on common green space. A minimum of 15% of the development's gross site area (GSA) shall be held under common ownership by a homeowners' association. This commonly-held area shall be used to provide equestrian facilities which are available to all residents of the development. These facilities may include common pasture area, group stables, riding trails, training areas, or other land uses typically associated with equestrian activities (including kennel facilities for private, non-commercial hunt club operations). With the exception of riding trails, (which may be linked to a general trail network extending beyond the area of the equestrian development) such areas shall only be used by the residents of the Equestrian Residential Development and their guests, and no facilities within an equestrian development shall be operated as a for-profit commercial venture. Up to 25% of an equestrian residential development's gross site area (GSA) can contain natural resource areas which must be protected [or other permanently protected green space area (per § 13-3-304)], without a reduction in maximum gross density (MGD). (See note (1)(i) below.)
1. 
Permitted by right. Not applicable.
2. 
Special use regulations. Not applicable.
3. 
Conditional use regulations (RE-5ac):
a. 
A minimum of 15% of the gross site area (GSA) of the development shall be held in common ownership by a homeowner's association and shall be devoted to equestrian facilities.
b. 
Each lot shall have direct access to an equestrian trail maintained by a homeowner's association.
c. 
Any stable facility shall be reserved for the exclusive use of the development's residents. No stable located within an equestrian residential development shall be operated as a for-profit commercial venture.
d. 
All stables located on individual lots shall conform to the standards of § 13-3-206(8)(g).
e. 
All stables serving the equestrian residential development as a whole shall conform to the standards of § 13-3-206(4)(k).
f. 
Applicant shall provide appropriate deed restrictions and performance bonds to ensure the long-term maintenance and viability of common areas and the development as a whole.
g. 
Applicant shall comply with § 13-4-905, standards and procedures applicable to all conditional uses.
(c) 
Loose cluster development. Description: This land use is a residential subdivision which requires that a minimum of 15% of the development's gross site area (GSA) be protected as permanently protected green space (per § 13-3-304). This form of development permits slightly higher maximum gross densities (MGDs), and dwelling unit types which require slightly smaller lots, than conventional residential developments within the same zoning district. This density incentive is provided because the provision of the required common green space balances with the density increase to result in a community character which is consistent with such conventional residential developments. Up to 25% of a loose cluster development's gross site area (GSA) can contain natural resource areas which must be protected (or other permanently protected green space area), without a reduction in maximum gross density (MGD). (See note (1)(i) below.)
1. 
Permitted by right. Not applicable.
2. 
Special use regulations. Not applicable.
3. 
Conditional use regulations (RE-5ac):
a. 
Development clusters shall be located so as to blend with adjacent residentially zoned areas to the greatest extent possible.
b. 
If such adjacent areas are developed as a conventional residential development, bufferyards shall be provided within adjoining portions of the loose cluster residential development (see § 13-3-610).
c. 
Applicant shall provide appropriate deed restrictions and performance bonds to ensure the long-term maintenance and viability of common areas and the development as a whole.
d. 
Applicant shall comply with § 13-4-905, standards and procedures applicable to all conditional uses.
(d) 
Moderate cluster development. Description: This land use is a residential subdivision which requires that a minimum of 30% of the development's gross site area (GSA) be protected as permanently protected green space (per § 13-3-304). This form of development permits higher maximum gross densities (MGDs), and dwelling unit types which require smaller lots, than conventional residential developments within the same zoning district. This density incentive is provided because the provision of the required common green space balances with the density increase to result in a community character which is consistent with such conventional residential developments. Up to 50% of a moderate cluster development's gross site area (GSA) can contain natural resource areas which must be protected, (or other permanently protected green space areas), without a reduction in maximum gross density (MGD). (See note (1)(i) below.)
1. 
Permitted by right. Not applicable.
2. 
Special use regulations. Not applicable.
3. 
Conditional use regulations (RE-5ac, RS-3, RM-8, RM-12):
a. 
Development clusters shall be located so as to blend with adjacent residentially zoned areas to the greatest extent possible.
b. 
If such adjacent areas are developed as a conventional or loose cluster residential development, bufferyards shall be provided within adjoining portions of moderate cluster residential development (see § 13-3-610).
c. 
Applicant shall provide appropriate deed restrictions and performance bonds to ensure the long-term maintenance and viability of common areas and the development as a whole.
d. 
Applicant shall comply with § 13-4-905, standards and procedures applicable to all conditional uses.
(e) 
Compact cluster development. Description: This land use is a residential subdivision which requires that a minimum of 50% of the development's gross site area (GSA) be protected as permanently protected green space (per § 13-3-304). This form of development permits substantially higher maximum gross densities (MGDs), and dwelling unit types which require substantially smaller lots, than conventional residential developments within the same zoning district. This density incentive is provided because the provision of the required common green space balances with the density increase to result in a community character which is consistent with such conventional residential developments. Up to 70% of a compact cluster development's gross site area (GSA) can contain natural resource areas which must be protected, (or other permanently protected green space areas), without a reduction in maximum gross density (MGD). (See note (1)(i) below.)
1. 
Permitted by right. Not applicable.
2. 
Special use regulations. Not applicable.
3. 
Conditional use regulations (RE-5ac, RS-2, RM-8, RM-12):
a. 
Development clusters shall be located so as to blend with adjacent residentially zoned areas to the greatest extent possible.
b. 
If such adjacent areas are developed as a conventional, loose, or moderate cluster residential development, bufferyards shall be provided within adjoining portions of the compact cluster residential development (see § 13-3-610).
c. 
Applicant shall provide appropriate deed restrictions and performance bonds to ensure the long-term maintenance and viability of common areas and the development as a whole.
d. 
Applicant shall comply with § 13-4-905, standards and procedures applicable to all conditional uses.
(f) 
Institutional residential development. Description: This land use is a form of moderate cluster residential development designed to accommodate institutional residential land uses, such as retirement homes, nursing homes, convents, and dormitories [see § 13-3-206(3)(f)]. No individual lots are required, although the development shall contain a minimum of 800 square feet of gross site area for each occupant of the development. A minimum of 30% of the development's gross site area (GSA) shall be held as permanently protected green space. (See note (1)(i) below.)
1. 
Permitted by right. Not applicable.
2. 
Special use regulations. Not applicable.
3. 
Conditional use regulations (RM-12, ON, OP, BR, BL):
a. 
The proposed site shall be located so as to avoid disruption of an established or developing office area. Within the Office Neighborhood (ON) and Office Park (OP) District, institutional residential developments shall be designed so as to maintain the character of the adjacent properties.
b. 
Shall be located with primary vehicular access on a collector or arterial street.
c. 
No access shall be permitted to a local residential street.
d. 
Applicant shall provide off-street passenger loading area at a minimum of one location within the development.
e. 
All structures shall be located a minimum of 50 feet from any residentially zoned property which does not contain an institutional residential land use.
f. 
Applicant shall comply with § 13-4-905, standards and procedures applicable to all conditional uses.
(g) 
Mobile home residential development (subdivision). Description: This land use is a form of conventional residential development which is exclusively reserved for individually sold lots containing mobile home units. Each of the lots and mobile home units must meet the requirements for mobile homes listed in § 13-3-403(22) of this Title. Under this development option, approximately 10% of a development's gross site area (GSA) can contain natural resource areas which must be protected (or other permanently protected green space areas), without a reduction in maximum gross density (MGD). (See note (1)(i) below.)
1. 
Permitted by right. Not applicable.
2. 
Special use regulations. Not applicable.
3. 
Conditional use regulations (RM-8):
a. 
Development shall be located so as to blend with adjacent residentially zoned areas to the greatest extent possible.
b. 
Mobile home residential developments shall comply with the same landscaping and bufferyard requirements as apartments and compact cluster developments, as specified in § 13-3-610 of this Title.
c. 
No access shall be permitted to local residential streets.
d. 
Shall comply with § 13-4-905, applicable to all conditional uses.
(h) 
Mobile home park residential development (rental/condo park). Description: This land use is a form of conventional residential development which is exclusively reserved for individually sold or rented air right pads containing mobile home units. Each of the mobile home units must meet the requirements for mobile homes listed in § 13-3-403(22) of this Title. Under this development option, approximately 10% of a development's gross site area (GSA) can contain natural resource areas which must be protected (or other permanently protected green space areas), without a reduction in maximum gross density (MGD). (See note (1)(i) below.)
1. 
Permitted by right. Not applicable.
2. 
Special use regulations. Not applicable.
3. 
Conditional use regulations (RM-8):
a. 
Development shall be located so as to blend with adjacent residentially zoned areas to the greatest extent possible.
b. 
Mobile home park residential developments shall comply with the same landscaping and bufferyard requirements as apartments and compact cluster developments, as specified in § 13-3-610 of this Title.
c. 
No access shall be permitted to local residential streets.
d. 
Shall comply with § 13-4-905, standards and procedures applicable to all conditional uses.
(i) 
Note regarding percentage of green space and maximum density yield. This estimate is provided as a general rule of thumb for the convenience of the users of this Title. Such a yield is not to be considered as ensured by the provisions of this Title.
(2) 
Agricultural land uses.
(a) 
Cultivation. Description: Cultivation land uses include all operations primarily oriented to the on-site, outdoor raising of plants. This land use includes trees which are raised as a crop to be replaced with more trees after harvesting, such as in nursery or Christmas tree operations. The raising of plants for consumption by farm animals is considered cultivation if said plants are consumed by animals which are located off-site.
1. 
Permitted by right: (RH-35ac).
2. 
Special use regulations (RE-35ac, RS-2, RS-3, RS-5, RM-8, RM-12, BR, ML, MG, MH, I, IR, PR):
a. 
On buildable lots, cultivation areas shall not exceed 20% of the lot's area.
b. 
Cultivation areas shall not be located within the required front yard or street yard of any buildable or developed lot.
c. 
Shall comply with § 13-4-904, procedures applicable to all special uses.
3. 
Conditional use regulations. Not applicable.
4. 
Parking regulations. One space per employee on the largest work shift. [Note: Agricultural land uses are hereby made exempt from the surfacing requirements of § 13-3-704(6)(a).]
(b) 
Husbandry. Description: Husbandry land uses include all operations primarily oriented to the on-site raising and/or use of animals at an intensity of less than one animal unit (as defined in § 13-1-034) per acre. Apiaries are prohibited in the City of Delavan.
1. 
Permitted by right. Not applicable.
2. 
Special use regulations. Not applicable.
3. 
Conditional use regulations (RH-35ac):
a. 
Any building housing animals shall be located a minimum of 300 feet from any residentially zoned property, and 100 feet from all other lot lines.
b. 
All outdoor animal containments (pasture) shall be located a minimum of 10 feet from any residentially zoned property.
c. 
Shall comply with § 13-4-904, procedures applicable to all special uses.
4. 
Parking regulations: one space per employee on the largest work shift. [Note: Agricultural land uses are hereby made exempt from the surfacing requirements of § 13-3-704(6)(a).]
(c) 
Intensive agriculture. Description: Intensive agricultural land uses include all operations primarily oriented to the on-site raising and/or use of animals at an intensity equal to or exceeding one animal unit (as defined in § 13-1-034) per acre and/or agricultural activities requiring large investments in structures. Examples of such land uses include feed lots, hog farms, poultry operations, fish farms, commercial greenhouse operations and certain other operations meeting this criterion.
1. 
Permitted by right. Not applicable.
2. 
Special use regulations. Not applicable.
3. 
Conditional use regulations (RH-35ac):
a. 
Shall not be located in, or adjacent to, an existing or platted residential subdivision.
b. 
Shall be completely surrounded by a bufferyard with a minimum intensity of 1.00. (See § 13-3-610.)
c. 
All buildings, structures, outdoor storage areas, and outdoor animal containments shall be located a minimum of 300 feet from all residentially zoned property and 100 feet from all other lot lines.
d. 
Shall be located in an area which is planned to remain commercially viable for agricultural land uses.
e. 
Shall comply with § 13-4-905, standards and procedures applicable to all conditional uses.
4. 
Parking regulations: one space per employee on the largest work shift. [Note: Agricultural land uses are hereby made exempt from the surfacing requirements of § 13-3-704(6)(a).]
(d) 
Agricultural service. Description: Agricultural service land uses include all operations pertaining to the sale, handling, transport, packaging, storage, or disposal of agricultural equipment, products, by-products, or materials primarily used by agricultural operations. Examples of such land uses include agricultural implement sales, storage, or repair operations; feed and seed stores; agricultural chemical dealers and/or storage facilities; animal feed storage facilities; commercial dairies; food processing facilities; canning and other packaging facilities; and agricultural waste disposal facilities [except commercial composting uses, see § 13-3-206(5)(f)].
1. 
Permitted by right. Not applicable.
2. 
Special use regulations. Not applicable.
3. 
Conditional use regulations (RH-35ac, MH):
a. 
Shall not be located in, or adjacent to, an existing or platted residential subdivision.
b. 
All buildings, structures, outdoor storage areas, and outdoor animal containments shall be located a minimum of 100 feet from all lot lines.
c. 
If within the RH-35ac District, shall be located in an area which is planned to remain commercially viable for agricultural land uses.
d. 
Shall comply with § 13-4-905, standards and procedures applicable to all conditional uses.
4. 
Parking regulations: one space per employee on the largest work shift. [Note: Agricultural land uses are hereby made exempt from the surfacing requirements of § 13-3-704(6)(a).]
(e) 
On-site agricultural retail. Description: On-site agricultural retail land uses include land uses solely associated with the sale of agricultural products grown exclusively on the site. The sale of products grown or otherwise produced off-site shall not be permitted within on-site agricultural retail operations and such activity constitutes retail sales as a commercial land use. Packaging and equipment used to store, display, package or carry products for the convenience of the operation or its customers (such as egg cartons, baskets, containers, and bags) shall be produced off-site.
1. 
Permitted by right. Not applicable.
2. 
Special use regulations (RH-35ac):
a. 
No structure or group of structures shall exceed 500 square feet in floor area.
b. 
No structure shall exceed 12 feet in height.
c. 
All structures shall meet all required setbacks for nonresidential land uses. (See § 13-3-404.)
d. 
Signage shall be limited to one on-site sign which shall not exceed 30 square feet in area.
e. 
Such land use shall be served by no more than one driveway. Said driveway shall require a valid driveway permit.
f. 
A minimum of one parking space shall be required for every 200 square feet of product display area.
g. 
The sale of products which are grown or otherwise produced on non-adjacent property under the same ownership, or on property under different ownership, shall be prohibited.
h. 
Said structure and fencing shall be located a minimum of 300 feet from any residentially zoned property.
i. 
Shall comply with § 13-4-904, procedures applicable to all special uses.
3. 
Conditional use regulations: Not applicable.
4. 
Parking regulations: one space per employee on the largest work shift. [Note: Agricultural land uses are hereby made exempt from the surfacing requirements of § 13-3-704(6)(a).]
(f) 
Selective cutting. Description: Selective cutting land uses include any operation associated with the one-time, continuing, or cumulative clearing, cutting, harvesting, or other destruction of trees (including by fire) where the extent of such activity is limited to an area (or combined areas) of less than or equal to 40% of the woodlands on the property (or up to 100% for developments approved prior to the effective date of this chapter). Selective cutting activity shall be limited to areas located within development pads which are designated on recorded plats or certified survey maps (see § 13-3-510). The destruction of trees in an area in excess of this amount of the woodlands on the property shall be considered clear cutting, (see Subsection (2)(g), below).
1. 
Permitted by right (all districts).
2. 
Special use regulations. Not applicable.
3. 
Conditional use regulations. Not applicable.
(g) 
Clear cutting. Description: Clear cutting land uses include the one-time, continuing, or cumulative clearing, cutting, harvesting, or other destruction (including by fire) of trees in an area (or combined areas) of more than 40% of the woodlands on a property (or up to 100% for developments approved prior to the effective date of this chapter). Clear cutting is permitted only as a conditional use within the jurisdiction of this Title. Areas which have been clear cut as a result of intentional action following the effective date of this Title without the granting of a conditional use permit are in violation of this Title and the property owner shall be fined for such violation and shall be required to implement the mitigation standards required for the destruction of woodlands solely at his/her expense, including costs associated with site inspection to confirm the satisfaction of mitigation requirements. Areas which have been cut unintentionally as a result of fire shall not subject the owner of the property to fines associated with the violation of this Title, but shall require the satisfaction of mitigation requirements at the owner's expense, including cost associated with site inspection to confirm the satisfaction of mitigation requirements. (See § 13-3-608.)
1. 
Permitted by right. Not applicable.
2. 
Special use regulations. Not applicable.
3. 
Conditional use regulations (all districts):
a. 
Applicant shall demonstrate that clear cutting will improve the level of environmental protection on the subject property.
b. 
Areas of the subject property which are clear cut beyond the limitations established above, shall be replanted per the requirements of § 13-3-507. (Referenced section requires the replanting of trees in other portions of the subject property — thereby freeing the currently wooded area for development while ensuring that the amount of required wooded area on the subject property remains constant.)
c. 
Clear cutting shall not be permitted within a required bufferyard or landscaped area (see § 13-3-610), or within an area designated as permanently protected green space (see Article E of Chapter 13-3).
d. 
Shall comply with § 13-4-905, applicable to all conditional uses.
(3) 
Institutional land uses.
(a) 
Passive outdoor public recreational. Description: Passive outdoor public recreational land uses include all recreational land uses located on public property which involve passive recreational activities. Such land uses include arboretums, natural areas, wildlife areas, hiking trails, bike trails, cross country ski trails, open grassed areas not associated with any particular active recreational land use (see Subsection (3)(b), below), picnic areas, picnic shelters, gardens, fishing areas, and similar land uses. Passive recreation shall also include public art as defined in § 13-1-034.
1. 
Permitted by right (all districts).
2. 
Special use regulations. Not applicable.
3. 
Conditional use regulations. Not applicable.
4. 
Parking requirements: one space per four expected patrons at maximum capacity for any use requiring over five spaces.
(b) 
Active outdoor public recreational. Description: Active outdoor public recreational land uses include all recreational land uses located on public property which involve active recreational activities. Such land uses include playcourts (such as tennis courts and basketball courts), playfields (such as ball diamonds, football fields, and soccer fields), tot lots, outdoor swimming pools, swimming beach areas, fitness courses, public golf courses, and similar land uses.
1. 
Permitted by right. Not applicable.
2. 
Special use regulations (all districts except MG and MH):
a. 
Facilities using night lighting and adjoining a residentially zoned property shall install and continually maintain a bufferyard with a minimum opacity of 0.60 (see § 13-3-610). Said bufferyard shall be located at the property line adjacent to said residentially zoned property.
b. 
All structures and active recreational areas shall be located a minimum of 50 feet from any residentially zoned property.
c. 
Facilities which serve a community-wide function shall be located with primary vehicular access on a collector or arterial street.
d. 
Facilities which serve a regional or community-wide function shall provide off-street passenger loading area if the majority of the users will be children.
e. 
Shall comply with § 13-4-904, procedures applicable to all special uses.
3. 
Conditional use regulations. Not applicable.
4. 
Parking regulations. Active outdoor public recreation: one space per four expected patrons at maximum capacity for any use requiring over five spaces.
(c) 
Indoor institutional. Description: Indoor institutional land uses include all indoor public and not for profit recreational facilities (such as gyms, swimming pools, libraries, museums, and community centers), schools, churches, nonprofit clubs, nonprofit fraternal organizations, convention centers, hospitals, jails, prisons, and similar land uses.
1. 
Permitted by right. Not applicable.
2. 
Special use regulations. Not applicable.
3. 
Conditional use regulations (all districts except BC, MG, MH):
a. 
Shall provide off-street passenger loading area if the majority of the users will be children (as in the case of a school, church, library, or similar land use.
b. 
Shall comply with § 13-4-905, standards and procedures applicable to all special uses.
4. 
Parking regulations. Generally, one space per three expected patrons at maximum capacity. However, see additional specific requirements below:
a. 
Church: one space per five seats at the maximum capacity.
b. 
Community or recreation center: one space per 250 square feet of gross floor area, or one space per four patrons to the maximum capacity, whichever is greater, plus one space per employee on the largest work shift.
c. 
Funeral home: one space per three patron seats at the maximum capacity, plus one space per employee on the largest work shift.
d. 
Hospital: two spaces per three patient beds, plus one space per staff doctor and each other employee on the largest work shift.
e. 
Library or museum: one space per 250 square feet of gross floor area or one space per four seats to the maximum capacity, whichever is greater, plus one space per employee on the largest work shift.
f. 
Elementary and junior high: one space per teacher and per staff member, plus one space per two classrooms.
g. 
Senior high: one space per teacher and staff member, plus one space per five non-bused students.
h. 
College or trade school: one space per staff member on the largest work shift, plus one space per two students of the largest class attendance period.
(d) 
Outdoor institutional. Description: Outdoor institutional land uses include public and private cemeteries, privately held permanently protected green space areas, country clubs, non-public golf courses, and similar land uses.
1. 
Permitted by right. Not applicable.
2. 
Special use regulations. Not applicable.
3. 
Conditional use regulations (all districts except ON, BN, MG, MH):
a. 
Shall be located with primary vehicular access on a collector or arterial street.
b. 
Shall provide off-street passenger loading area if a significant proportion of the users will be children.
c. 
All structures and actively used outdoor recreational areas shall be located a minimum of 50 feet from any residentially zoned property.
d. 
Facilities using night lighting and adjoining a residentially zoned property shall install and continually maintain a bufferyard with a minimum opacity of 0.60 (see § 13-3-610). Said bufferyard shall be located at the property line adjacent to said residentially zoned property.
e. 
Shall comply with § 13-4-905, standards and procedures applicable to all conditional uses.
4. 
Parking regulations. Generally, one space per three expected patrons at maximum capacity. However, see additional specific requirements below:
a. 
Cemetery: one space per employee, plus one space per three patrons to the maximum capacity of all indoor assembly areas.
b. 
Golf course: 36 spaces per nine holes, plus one space per employee on the largest work shift, plus 50% of spaces otherwise required for any accessory uses (e.g., bars, restaurant).
c. 
Swimming pool: one space per 75 square feet of gross water area.
d. 
Tennis court: three spaces per court.
(e) 
Public service and utilities. Description: Public service and utilities land uses include all town, county, state and federal facilities (except those otherwise treated in this section), emergency service facilities such as fire departments and rescue operations, wastewater treatment plants, public and/or private utility substations, water towers, utility and public service related distribution facilities, and similar land uses.
1. 
Permitted by right. Not applicable.
2. 
Special use regulations (all districts):
a. 
Outdoor storage areas shall be located a minimum of 50 feet from any residentially zoned property.
b. 
All outdoor storage areas adjoining a residentially zoned property shall install and continually maintain a bufferyard with a minimum opacity of 0.60 (see § 13-3-610). Said bufferyard shall be located at the property line adjacent to said residentially zoned property.
c. 
All structures shall be located a minimum of 20 feet from any residentially zoned property.
d. 
The exterior of all buildings shall be compatible with the exteriors of surrounding buildings.
e. 
Shall comply with § 13-4-904, procedures applicable to all special uses.
3. 
Conditional use regulations. Not applicable.
4. 
Parking regulations: one space per employee on the largest work shift, plus one space per company vehicle normally stored or parked on the premises, plus one space per 500 square feet of gross square feet of office area.
(f) 
Institutional residential. Description: Institutional residential land uses include group homes, convents, monasteries, nursing homes, convalescent homes, limited care facilities, rehabilitation centers, and similar land uses not considered to be community living arrangements under the provisions of Wisconsin Statutes 62.23.
1. 
Permitted by right. Not applicable.
2. 
Special use regulations. Not applicable.
3. 
Conditional use regulations (RM-12, ON, OP, BN, BR, BL, I, IR): See listing for institutional residential under residential uses, Subsection (1)(f), above.
4. 
Parking regulations:
a. 
Monastery or convent: one space per six residents, plus one space per employee on the largest work shift, plus one space per five chapel seats if the public may attend.
b. 
Nursing home: one space per six patient beds, plus one space per employee on the largest work shift, plus one space per staff member and per visiting doctor.
(g) 
Community living arrangement (one to eight residents). Description: Community living arrangement land uses include all facilities provided for in Wisconsin Statutes 46.03(22), including child welfare agencies, group homes for children, and community-based residential facilities. Community living arrangements do not include day-care centers (see separate listing); nursing homes (an institutional residential land use); general hospitals, special hospitals, prisons, or jails (all indoor institutional land uses). Community living arrangement facilities are regulated depending upon their capacity as provided for in Wisconsin Statutes 62.23.
1. 
Permitted by right. Not applicable.
2. 
Special use regulations (RH-35ac, RE-5ac, RS-2, RS-3, RS-5, RM-8, RM-12, IR):
a. 
No community living arrangement shall be established within 2,500 feet of any other such facility regardless of its capacity.
b. 
The total capacity of all community living arrangements (of all capacities) in the City shall not exceed 1% of the City's population (unless specifically authorized by the Common Council following a public hearing).
c. 
Foster homes housing four or fewer children and licensed under Wisconsin Statutes 48.62 shall not be subject to a., above; and shall not be subject to, or count toward, the total arrived at in Subsection (3)(g)2b, above.
d. 
Shall comply with § 13-4-904, procedures applicable to all special uses. State law reference: § 62.23, Wisconsin Statutes.
3. 
Conditional use regulations: (BC, I).
4. 
Parking regulations: three spaces.
(h) 
Community living arrangement (nine to 15 residents). Description: See (3)(g), above.
1. 
Permitted by right: not applicable.
2. 
Special use regulations (RM-8, RM-12, IR):
a. 
No community living arrangement shall be established within 2,500 feet of any other such facility, regardless of capacity.
b. 
The total capacity of all community living arrangements (of all capacities) in the City shall not exceed 1% of the City's population (unless specifically authorized by the Common Council following a public hearing).
c. 
Shall comply with § 13-4-904, procedures applicable to all special uses. State law reference: § 62.23, Wisconsin Statutes.
3. 
Conditional use regulations (RE-5ac, RS-2, RS-3, RS-5, ON, OP, BN, BR, BL, I):
a. 
Shall meet all regulations for special uses in Subsection (3)(h)2b, above.
b. 
Shall comply with § 13-4-905, standards and procedures applicable to all conditional uses.
4. 
Parking regulations: four spaces.
(i) 
Community living arrangement (16+ residents). Description: See Subsection (3)(g), above.
1. 
Permitted by right: not applicable.
2. 
Special use regulations: not applicable.
3. 
Conditional use regulations (RM-12, ON, OP, BN, BR, BL, I, IR):
a. 
No community living arrangement shall be established within 2,500 feet of any other such facility, regardless of capacity.
b. 
The total capacity of all community living arrangements (of all capacities) in the City shall not exceed 1% of the City's population (unless specifically authorized by the Common Council following a public hearing).
c. 
Shall comply with § 13-4-905, standards and procedures applicable to all conditional uses. State law reference: § 62.23, Wisconsin Statutes.
4. 
Parking regulations: one space per three residents.
(4) 
Commercial land uses.
(a) 
Office. Description: Office land uses include all exclusively indoor land uses whose primary functions are the handling of information or administrative services. Such land uses do not typically provide services to customers on a walk-in or on-appointment basis.
1. 
Permitted by right (ON, OP, BN, BL, ML, MG, MH).
2. 
Special use regulations: not applicable.
3. 
Conditional use regulations: (BR, BC).
4. 
Parking regulations: one space per 300 square feet of gross floor area.
(b) 
Personal or professional service. Description: Personal service and professional service land uses include all exclusively indoor land uses whose primary function is the provision of services directly to an individual on a walk-in or on-appointment basis. Examples of such land uses include professional services, insurance services, realty offices, financial services, medical offices and clinics, veterinary clinics, barber and beauty shops, and related land uses.
1. 
Permitted by right (ON, OP, BN, BR, BL, BC).
2. 
Special use regulations: not applicable.
3. 
Conditional use regulations (ML):
a. 
Use shall not conflict with existing industrial uses.
b. 
Shall comply with § 13-4-905, standards and procedures applicable to all conditional uses. State law reference: § 62.23, Wisconsin Statutes
4. 
Parking regulations: one space per 300 square feet of gross floor area.
(c) 
Indoor sales or service. Description: Indoor sales and service land uses include all land uses which conduct or display sales or rental merchandise or equipment, or nonpersonal or nonprofessional services, entirely within an enclosed building. This includes self-service facilities such as coin-operated laundromats. Depending on the zoning district, such land uses may or may not display products outside of an enclosed building. Such activities are listed as "outdoor display incidental to indoor sales" under "accessory uses" in the Table of Land Uses, [§ 13-3-206(8)(j)]. A land use which contains both indoor sales and outdoor sales exceeding 15% of the total sales area of the building(s) on the property shall be considered as an outdoor sales land use [See Subsection (4)(d), below]. Artisan craft production such as consumer ceramics, custom woodworking, or other production activities directly associated with retail sales are regulated as "light industrial uses incidental to retail sales" [see § 13-3-206(8)(m)].
1. 
Permitted by right (ON, BN, BR, BL, BC).
2. 
Special use regulations: not applicable.
3. 
Conditional use regulations (OP, ML):
a. 
In office districts, permitted uses shall be limited to indoor sales and personal services which primarily support office tenants such as office supply stores, copy centers and travel agencies. In industrial districts, uses shall not conflict with existing industrial uses.
b. 
Shall comply with § 13-4-905, standards and procedures applicable to all conditional uses.
4. 
Parking regulations: one space per 300 square feet of gross floor area.
(d) 
Outdoor display. Description: Outdoor display land uses include all land uses which conduct sales, display sales or rental merchandise or equipment outside of an enclosed building. Example of such land uses include vehicle sales, vehicle rental, manufactured and mobile housing sales and monument sales. The area of outdoor sales shall be calculated as the area which would be enclosed by a fence installed and continually maintained in the most efficient manner which completely encloses all materials displayed outdoors. Such land uses do not include the storage or display of inoperative vehicles or equipment, or other materials typically associated with a junkyard or salvage yard. [See Subsection (5), below, also.] [Land uses which conduct or display only a limited amount of product outside of an enclosed building, are listed in § 13-3-206(8)(j) as "outdoor display incidental to indoor sales".]
1. 
Permitted by right: not applicable.
2. 
Special use regulations: (ML).
3. 
Conditional use regulations (BR, BL, I):
a. 
The display of items shall not be permitted in permanently protected green space areas, required landscaped areas, or required bufferyards.
b. 
The display of items shall not be permitted within required setback areas for the principal structure.
c. 
In no event shall the display of items reduce or inhibit the use or number of parking stalls provided on the property below the requirement established by the provisions of § 13-3-704 If the number of provided parking stalls on the property is already less than the requirement, such display area shall not further reduce the number of parking stalls already present.
d. 
Display areas shall be separated from any vehicular parking or circulation area by a minimum of 10 feet. This separation shall be clearly delimited by a physical separation such as a greenway, curb, fence, or line of planters, or by a clearly marked paved area.
e. 
Signs, screenage, enclosures, landscaping, or materials being displayed shall not interfere in any manner with either on-site or off-site traffic visibility, including potential traffic/traffic and traffic/pedestrian conflicts.
f. 
Outdoor display shall be permitted during the entire calendar year, however, if goods are removed from the display area all support fixtures used to display the goods shall be removed within 10 calendar days of the goods' removal.
g. 
Inoperative vehicles or equipment, or other items typically stored or displayed in a junkyard or salvage yard, shall not be displayed for this land use.
h. 
Facility shall provide a bufferyard with a minimum opacity of 0.60 along all borders of the display area abutting residentially zoned property, except per Subsection (4)(d)3e, above (See § 13-3-610.).
i. 
Shall comply with § 13-4-905 regarding conditional uses.
4. 
Parking regulations:
a. 
In front of required principal building setback: one space per 300 square feet of gross floor area.
b. 
Behind required principal building setback: one space per 300 square feet of gross floor area.
(e) 
Indoor maintenance service. Description: Indoor maintenance services include all land uses which perform maintenance services (including repair) and contain all operations (except loading) entirely within an enclosed building. Because of outdoor vehicle storage requirements, vehicle repair and maintenance is considered an in-vehicle land use. See § 13-3-206(4)(g).
1. 
Permitted by right (BL, ML, MG, MH).
2. 
Special use regulations: not applicable.
3. 
Conditional use regulations: (BR).
4. 
Parking regulations: one space per 300 square feet of gross floor area.
(f) 
Outdoor maintenance service. Description: Outdoor maintenance services include all land uses which perform maintenance services, including repair, and have all, or any portion, of their operations located outside of an enclosed building.
1. 
Permitted by right: not applicable.
2. 
Special use regulations: not applicable.
3. 
Conditional use regulations (MH):
a. 
All outdoor activity areas shall be completely enclosed by a minimum six feet high fence. Such enclosure shall be located a minimum of 50 feet from any residentially zoned property and shall be screened from such property by a bufferyard with a minimum opacity of 0.60 (see § 13-3-610).
b. 
Shall comply with § 13-4-905, standards and procedures applicable to all conditional uses.
4. 
Parking regulations: one space per 300 square feet of gross floor area.
(g) 
In-vehicle sales or service. Description: In-vehicle sales and service land uses include all land uses which perform sales and/or services to persons in vehicles, or to vehicles which may or may not be occupied at the time of such activity. Such land uses often have traffic volumes which exhibit their highest levels concurrent with peak traffic flows on adjacent roads. Examples of such land uses include drive-in, drive-up, and drive-through facilities, vehicular fuel stations, all forms of car washes, and auto repair and maintenance. If performed in conjunction with a principal land use (for example, a convenience store, restaurant or bank), in-vehicle sales and service land uses shall be considered an accessory use [see § 13-3-206(8)(k)].
1. 
Permitted by right: not applicable.
2. 
Special use regulations: not applicable.
3. 
Conditional use regulations (BR, BL, BC, ML):
a. 
Clearly marked pedestrian crosswalks shall be provided for each walk-in customer access to the facility adjacent to the drive-through lane(s).
b. 
The drive-through facility shall be designed so as to not impede or impair vehicular and pedestrian traffic movement, or exacerbate the potential for pedestrian/vehicular conflicts.
c. 
In no instance shall a drive-through facility be permitted to operate which endangers the public safety, even if such land use has been permitted under the provisions of this section.
d. 
The setback of any overhead canopy or similar structure shall be a minimum of 10 feet from all street rights-of-way lines, a minimum of 20 feet from all residentially-zoned property lines, and shall be a minimum of five feet from all other property lines. The total height of any overhead canopy of similar structure shall not exceed 20 feet as measured to the highest part of the structure.
e. 
All vehicular areas of the facility shall provide a surface paved with concrete or bituminous material which is designed to meet the requirements of a minimum four-ton axle load.
f. 
Facility shall provide a bufferyard with a minimum opacity of 0.60 along all borders of the property abutting residentially zoned property (§ 13-3-610).
g. 
Interior curbs shall be used to separate driving areas from exterior fixtures such as fuel pumps, vacuums, menu boards, canopy supports and landscaped islands. Said curbs shall be a minimum of six inches high and be of a nonmountable design. No curb protecting an exterior fixture shall be located closer than 25 feet to all property lines.
h. 
Shall comply with § 13-4-905, standards and procedures applicable to all conditional uses.
4. 
Parking regulations: one space per 50 square feet of gross floor area where the in-vehicle land use is a stand-alone principle land use. Where the in-vehicle land use is an accessory use, the parking requirements of the principle land use shall apply.
(h) 
Minor indoor commercial entertainment. Description: Minor indoor commercial entertainment land uses include small-scale entertainment services occurring entirely within an enclosed building. Examples of such land uses include small-scale food and beverage preparation and sales.
1. 
Permitted by right: (BL, BC).
a. 
The total area devoted to entertainment activity shall not exceed 25% of the total area of the buildings on the property, or 300 square feet, whichever is less. (Larger uses shall be considered major indoor commercial entertainment.)
b. 
Seating shall be limited to six patron seats.
c. 
Shall comply with applicable building and health code requirements.
2. 
Special use regulations: (BR, ML).
a. 
Shall meet all regulations for permitted by right uses in Subsection (4)(h)1a through c., above.
b. 
Shall comply with § 13-4-904, standards and procedures applicable to all special uses.
3. 
Conditional use regulations: (MG).
a. 
Shall meet all regulations for permitted by right uses in Subsection (4)(h)1a through c., above.
b. 
Shall comply with § 13-4-905, standards and procedures applicable to all conditional uses.
4. 
Parking regulations: none
(i) 
Major indoor commercial entertainment. Description: Indoor commercial entertainment land uses include all land uses which provide entertainment services entirely within an enclosed building. Such activities often have operating hours which extend significantly later than most other commercial land uses. Examples of such land uses include restaurants, taverns, theaters, health or fitness centers, all forms of training studios (dance, art, martial arts, etc.) bowling alleys, arcades, roller rinks, and pool halls. This land use category includes uses that encompass more than 25% of the total building area or more than 300 square feet for entertainment activity, or provide more than six customer seats. (Smaller uses may be considered minor indoor commercial entertainment.)
1. 
Permitted by right: not applicable.
2. 
Special use regulations: not applicable.
3. 
Conditional use regulations (OP, BR, BL, BC, ML, MG):
a. 
If located on the same side of the building as abutting residentially zoned property, no customer entrance of any kind shall be permitted within 100 feet of a residentially zoned property.
b. 
Facility shall provide a bufferyard with a minimum opacity of 0.60 along all borders of the property abutting residentially zoned property (see § 13-3-610).
c. 
Shall comply with § 13-4-905, standards and procedures applicable to all conditional uses.
4. 
Parking regulations: one space per every three patron seats or lockers (whichever is greater); or one space per three persons at the maximum capacity of the establishment; (whichever is greater).
(j) 
Minor outdoor commercial entertainment. Description: Minor outdoor commercial entertainment land uses include all land uses which provide entertainment services partially or wholly outside of an enclosed building, with entertainment activities encompassing an area no larger than 2,000 square feet. Such activities often have the potential to be associated with nuisances related to noise, lighting, dust, trash and late operating hours. Outdoor entertainment land uses may include, but are not limited to, outdoor eating and drinking areas, outdoor assembly areas, and outdoor recreation areas such as sand volleyball, lawn games, etc. (Larger uses shall be considered major outdoor commercial entertainment.)
1. 
Permitted by right: not applicable.
2. 
Special use regulations: (RH-35ac, OP, BR, BL, ML, MG).
a. 
Facility shall provide bufferyard with minimum opacity of 0.80 along all borders of the property abutting residentially zoned property (see § 13-3-610).
b. 
Activity areas shall be not be visible from any residentially zoned property.
c. 
Shall comply with § 13-4-904, standards and procedures applicable to all special uses.
3. 
Conditional use regulations: (ON, BN, BC).
a. 
Shall meet regulations for special uses in Subsection (4)(j)2a and b, above.
b. 
Shall comply with § 13-4-905, standards and procedures applicable to all conditional uses.
4. 
Parking regulations: one space for every three patron seats at the maximum capacity of the establishment.
(k) 
Major outdoor commercial entertainment. Description: Land uses, located on public or private property, that require intensive lighting and generate regional traffic and noise beyond property lines. Major outdoor commercial entertainment uses may include, but are not limited to, amusement parks, water parks, fair grounds, outdoor stadiums, drive-in theaters, outdoor commercial swimming pools, driving ranges, miniature golf facilities, go-cart tracks, racetracks, and tournament-oriented athletic facilities. This land use category includes uses that encompass more than 2,000 square feet. (Smaller uses may be considered minor outdoor commercial entertainment.)
1. 
Permitted by right: not applicable.
2. 
Special use regulations: not applicable.
3. 
Conditional use regulations (RH-35ac, OP, BR, BL, BC, ML, MG):
a. 
A bufferyard with a minimum opacity of 1.0 shall be provide along all property abutting residentially zoned property and for any facility requiring night lighting.
b. 
Facilities serving a regional or community-wide function shall provided an off-street passenger loading area if the majority of the users will be children.
c. 
A minimum of 100 feet setback shall be required to any activity area other than parking.
4. 
Parking regulations: one space for every four patron seats at the maximum capacity of the establishment.
(l) 
Commercial animal boarding. Description: Commercial animal boarding facility land uses include land uses which provide short-term and/or long-term boarding for animals. Examples of these land uses include commercial kennels and commercial stables. Exercise yards, fields, training areas, and trails associated with such land uses are considered accessory to such land uses and do not require separate consideration. Animal boarding facilities and activities which, except for parking are completely and continuously contained indoors, are subject to a separate set of regulations (see Subsection (4)(l)5, below.).
1. 
Permitted by right: not applicable.
2. 
Special use regulations: not applicable.
3. 
Conditional use regulations [RH-35ac and BR, BL (see below)]:
a. 
A maximum of one animal unit per acre of fully enclosed outdoor area (and a maximum of five dogs, cats or similar animals) shall be permitted.
b. 
The minimum permitted size of horse or similar animal stall shall be 100 square feet.
c. 
The following setbacks shall be required in addition to those of the zoning district:
1) 
No activity area, including pastures or runs, shall be located closer than 10 feet to any property line.
2) 
Any building housing animals shall be located a minimum of 300 feet from any residentially zoned property.
3) 
A vegetative strip at least 100 feet wide shall be maintained between any corral, manure pile, or manure application area and any surface water or well in order to minimize runoff, prevent erosion, and promote nitrogen absorption.
d. 
Special events such as shows, exhibitions, and contests shall only be permitted when a temporary use permit has been secured. (See § 13-4-906.)
e. 
Shall comply with § 13-4-905, standards and procedures applicable to all conditional uses.
4. 
Conditional use regulations (BR, BL):
a. 
All activities, except vehicle parking, shall be completely and continuously contained indoors — including animal exercising and display areas
b. 
Subsection (4)(l)3b, d, and e, above, shall be complied with.
5. 
Parking regulations: one space per every 1,000 square feet of gross floor area.
(m) 
Commercial indoor lodging. Description: Commercial indoor lodging facilities include land uses which provide overnight housing in individual rooms or suites of rooms, each room or suite having a private bathroom. Such land uses may provide in-room or in-suite kitchens, and may also provide indoor recreational facilities for the exclusive use of their customers. Typical types of commercial indoor lodging land uses include hotels, motels, inns, hostels, tourist cabins, resorts, timeshare resorts, condo-hotels, residence inns, extended-stay hotels, apartment hotels guest ranches and resort homes. Bed-and-breakfast facilities, campgrounds and boarding houses are considered as distinct land uses elsewhere in this Code. Restaurant, arcades, fitness centers, convention facilities, meeting rooms, rentable banquet halls, and other on-site facilities available to nonlodgers are not considered accessory uses and therefore require review as a separate, principle, land use. Commercial indoor lodging land uses are distinguished from residential land uses by limiting occupancy by any individual or family to no more than 180 days in any period of 365 consecutive days. In instances where occupancy extends to more than 180 days in any period of 365 days, the living unit shall be considered a residential dwelling unit.
1. 
Permitted by right: not applicable.
2. 
Special use regulations: not applicable.
3. 
Conditional use regulations (ON, OP, BN, BR, BL, BC, ML):
a. 
If located on the same side of a building as abutting residentially zoned property, no customer entrance of any kind shall be permitted within 100 feet of a residentially zoned property.
b. 
Facility shall provide a bufferyard with a minimum opacity of 0.60 along all borders of the property abutting residentially zoned property (see § 13-3-610).
c. 
Within the ON and OP District, each and every room must take primary access via an individual interior door, and may not be accessed via an external balcony, porch or deck, except for emergency purposes.
d. 
Shall comply with § 13-4-905, standards and procedures applicable to all conditional uses.
4. 
Parking regulations: one space per bedroom, plus one space for each employee on the largest work shift.
(n) 
Bed-and-breakfast establishment. Description: Bed-and-breakfast establishments are exclusively indoor lodging facilities which provide meals only to paying lodgers. Such land uses may provide indoor recreational facilities for the exclusive use of their customers.
1. 
Permitted by right: not applicable.
2. 
Special use regulations: not applicable.
3. 
Conditional use regulations (RH-35ac, RE-5ac, RS-2, RS-3, RS-5, RM-8, RM-12, ON, BN, BR, BL, BC):
a. 
All such facilities shall be required to obtain a permit to serve food and beverages. They shall be inspected annually at a fee as established by a separate ordinance, to verify that the land use continues to meet all applicable regulations.
b. 
One sign, with a maximum area of 20 square feet, shall be permitted on the property.
c. 
Facility shall provide a bufferyard with a minimum opacity of 0.60 along all borders of the property abutting residentially zoned property (see § 13-3-610).
d. 
No premises shall be utilized for a bed-and-breakfast operation unless there are at least two exits to the outdoors from such premises. Rooms utilized for sleeping shall have a minimum size of 100 square feet for two occupants with an additional 30 square feet for each additional occupant to a maximum of four occupants per room. Each sleeping room used for the bed-and-breakfast operation shall have a separate operational smoke detector alarm, as required in the Delavan Building Code. One lavatory and bathing facility shall be required for every 10 occupants, in addition to the owner/occupants personal facilities.
e. 
The dwelling unit in which the bed-and-breakfast takes place shall be the principal residence of the operator/owner and said operator/owner shall live on the premises when the bed-and-breakfast operation is active.
f. 
Only the meal of breakfast shall be served to overnight guests.
g. 
Each operator shall keep a list of names of all persons staying at the bed-and -breakfast operation. This list shall be kept on file for a period of one year. Such list shall be available for inspection by City officials at any time.
h. 
The maximum stay for any occupants of a bed-and-breakfast operations shall be 14 days.
i. 
It shall be unlawful for any persons to operate a bed-and-breakfast operation as defined and as permitted in the Municipal Code of the City of Delavan without first having obtained a conditional use permit and a license. The fee for issuance of a license required under this chapter shall be $75 and collected by the office of the City Clerk. The amount of such fee shall be established by the Common Council and shall be in an amount sufficient to defray the cost of inspections and supervision necessary for the implementation and enforcement of this chapter. The fees shall be paid at the office of the City Clerk, who shall issue the license in July of each year.
j. 
Application requirements. Applicants for a license to operate a bed-and-breakfast shall submit a floor plan of the single-family dwelling unit illustrating that the proposed operation will comply with the City Zoning Ordinance as amended, other applicable City codes and ordinances, and within the terms of this chapter.
k. 
Consideration of issuance. After application duly filed with the City Clerk for a license under this division, Plan Commission review and recommendation for a conditional use permit, the Common Council shall hold a public hearing and determine whether any further license shall be issued based upon the pubic convenience and necessity of the people in the City. In the determination by the Common Council of the number of bed-and-breakfast operations required to provide for such public convenience and necessity, the Common Council shall consider the effect upon residential neighborhoods, conditions of existing holders of licenses, and the necessity of the issuance of additional licenses for public service.
l. 
Public nuisance violations. Bed-and-breakfast operations shall not be permitted whenever the operation endangers, or offends, or interferes with the safety or rights of others so as to constitute a nuisance.
m. 
Suspension, revocation and renewal. Any license issued under the provisions of this chapter may be revoked by the Common Council for good cause shown after investigation and opportunity to the holder of such license to be heard in opposition thereto; in such investigation the compliance or noncompliance with the state law and local ordinances, the conduct of the licensee in regard to the public, and other consideration shall be weighed in determination of such issue.
n. 
Shall comply with § 13-4-905, standards and procedures applicable to all conditional uses.
4. 
Parking regulations: one space per each bedroom.
(o) 
Group day-care center (nine or more children). Description: Group day-care centers are land uses in which qualified persons provide child care services for nine or more children. Examples of such land uses include day- care centers and nursery schools. Such land uses shall not be located within a residential building. Such land uses may be operated on a for-profit or a not-for-profit basis. Such land uses may be operated in conjunction with another principal land use on the same environs, such as a church, school, business, or civic organization. In such instances, group day-care centers are not considered as accessory uses and therefore require review as a separate land use.
1. 
Permitted by right: not applicable.
2. 
Special use regulations: not applicable.
3. 
Conditional use regulations (RM-8, RM-12, ON, OP, BN, BR, BL, BC, ML, MG, I, IR).
a. 
Facility shall provide a bufferyard with a minimum opacity of 0.50 along all borders of the property abutting residentially zoned property (see § 13-3-610).
b. 
Shall comply with § 13-4-905, standards and procedures applicable to all conditional uses.
c. 
Property owner's permission is required as part of the conditional use permit application.
4. 
Parking regulations: one space per five students, plus one space for each employee on the largest work shift.
(p) 
Campground. Description: Campgrounds include any facilities designed for overnight accommodation of persons in tents, travel trailers, or other mobile or portable shelters or vehicles.
1. 
Permitted by right: not applicable.
2. 
Special use regulations: not applicable.
3. 
Conditional use regulations (RH-35ac):
a. 
Facility shall provide a bufferyard with a minimum opacity of 0.70 along all borders of the property abutting residentially zoned property (see § 13-3-610).
b. 
Shall comply with § 13-4-905, standards and procedures applicable to all conditional uses.
4. 
Parking regulations: one and one-half spaces per campsite.
(q) 
Boardinghouse. Description: Boarding homes include any residential use renting rooms to four or more people which do not contain private bathroom facilities (with the exception of approved bed-and-breakfast facilities).
1. 
Permitted by right: not applicable.
2. 
Special use regulations: not applicable.
3. 
Conditional use regulations (RM-12):
a. 
Facility shall provide a bufferyard with a minimum opacity of 0.60 along all borders of the property abutting residentially zoned property (see § 13-3-610).
b. 
Shall provide a minimum of one on-site parking space for each room for rent.
c. 
Shall be located in an area of transition from residential land uses to nonresidential land uses.
d. 
Shall comply with § 13-4-905, standards and procedures applicable to all conditional uses.
4. 
Parking regulations: one space per room for rent, plus one space per each employee on the largest work shift.
(r) 
Sexually-oriented land uses. Description: Sexually-oriented land uses include any facility oriented to the display of sexually-oriented materials such as videos, movies, slides, photos, books, or magazines; or actual persons displaying and/or touching sexually specified areas. For the purpose of this Title, "sexually specified areas" includes any one or more of the following: genitals, anal area, female areola or nipple; and "sexually-oriented material" includes any media which displays sexually specified area(s). NOTE: The incorporation of this subsection into this Title is designed to reflect the Common Council's official finding that sexually-oriented commercial uses have a predominant tendency to produce certain undesirable secondary effects on the surrounding community, as has been demonstrated in other, similar jurisdictions. Specifically, the Common Council is concerned with the potential for such uses to limit: the attractiveness of nearby locations for new development, the ability to attract and/or retain customers, and the ability to market and sell nearby properties at a level consistent with similar properties not located near such facilities. It is explicitly not the intent of this subsection to suppress free expression by unreasonably limiting alternative avenues of communication, but rather to balance the need to protect free expression opportunities with the need to implement the City's Comprehensive Master Plan and protect the character and integrity of its commercial and residential neighborhoods.
1. 
Permitted by right: not applicable.
2. 
Special use regulations: not applicable.
3. 
Conditional use regulations (MH):
a. 
Shall be located a minimum of 1,000 feet from any agriculturally zoned property or residentially zoned property; and shall be located a minimum of 1,000 feet from any school, church, or outdoor recreational facility.
b. 
Exterior building appearance and signage shall be designed to ensure that use does not detract from the ability of businesses in the vicinity to attract customers, nor affect the marketability of properties in the vicinity for sale at their assessed values.
c. 
Shall comply with § 13-4-905, standards and procedures applicable to all conditional uses.
4. 
Parking regulations: one space per 300 square feet of gross floor area, or one space per person at the maximum capacity of the establishment (whichever is greater).
(s) 
Vacation rental home. Description: A dwelling unit available for overnight, weekend, or weekly stays by paying guests, which may or may not be owner-occupied for parts of the year. These uses are often referred to as "vacation rentals" or "short-term rentals" and include timeshare units. Where such units are available for lease for periods of time longer than 30 consecutive days, such uses shall not be considered vacation rental homes, but shall instead be considered single-family dwellings, separately described and regulated under this chapter. Also not included within this land use category are: bed-and-breakfast, commercial indoor lodging, and boarding house land uses, which are separately described and regulated under this chapter.
1. 
Permitted by right: not applicable.
2. 
Special use regulations: not applicable.
3. 
Conditional use regulations: (ON, BN, BL, BC).
a. 
The property owner or lease holder may be present, or may be absent, during all or part of the time the dwelling unit is used as a vacation rental home.
b. 
The property owner or lease holder may rent the entire dwelling unit or any part of the dwelling unit.
c. 
Occupancy shall be limited to two persons per bedroom, plus an additional two persons not in a bedroom. At no time may the number of guests exceed eight, regardless of the number of bedrooms in the dwelling unit.
d. 
The maximum stay for any party, other than the resident owner or lease holder, shall be 30 consecutive days.
e. 
The number of guest vehicles allowed on site is limited to the number of bedrooms in the unit. On-street parking by guests is prohibited.
f. 
No recreational vehicle or tent may be used for living or sleeping purposes.
g. 
The appearance or use of the dwelling and the premises shall not be altered in a manner that would cause the dwelling or the premises to differ from its residential character either by the use of colors, materials, construction, lighting, or signs; or by the emission of sounds, odors, dust, or vibrations that carry beyond the premises.
h. 
There shall be no outdoor storage of any kind allowed on the subject property, with the exception of trailers; and watercraft, snowmobiles, or ATVs on trailers.
i. 
The availability of the vacation rental home to the public shall not be advertised on the exterior of the premises.
j. 
City room tax requirements shall be complied with.
k. 
A list of these requirements Subsection (4)(s)3a through j shall be provided to each occupant, and shall be clearly posted in each vacation rental home dwelling unit.
4. 
Minimum required off-street parking: one space per each bedroom.
(5) 
Storage or disposal land uses.
(a) 
Indoor storage or wholesaling. Description: Indoor storage and wholesaling land uses are primarily oriented to the receiving, holding, and shipping of packaged materials for a single business or a single group of businesses. With the exception of loading and parking facilities, such land uses are contained entirely within an enclosed building. Examples of this land use include conventional warehouse facilities, long-term indoor storage facilities, and joint warehouse and storage facilities. Retail outlets associated with this use shall be considered accessory uses per § 13-3-206(8)(m), below.
1. 
Permitted by right (ML, MG, MH).
2. 
Special use regulations: not applicable.
3. 
Conditional use regulations: not applicable.
4. 
Parking regulations: one space per 2,000 square feet of gross floor area.
(b) 
Outdoor storage or wholesaling. Description: Outdoor storage and wholesaling land uses are primarily oriented to the receiving, holding, and shipping of packaged materials for a single business or a single group of businesses. Such a land use, in which any activity beyond loading and parking is located outdoors, is considered an outdoor storage and wholesaling land use. Examples of this land use include contractors' storage yards, equipment yards, lumber yards, coal yards, landscaping materials yard, construction materials yards, and shipping materials yards. Such land uses do not include the storage of inoperative vehicles or equipment, or other materials typically associated with a junkyard or salvage yard. [See Subsection (5)(d), below.]
1. 
Permitted by right: not applicable.
2. 
Special use regulations: not applicable.
3. 
Conditional use regulations (ML, MG, MH):
a. 
The storage of items shall not be permitted in permanently protected green space areas (see § 13-3-608).
b. 
Shall comply with § 13-4-905, standards and procedures applicable to all conditional uses.
4. 
Parking regulations: one space for every 10,000 square feet of gross storage area, plus one space per each employee on the largest work shift.
(c) 
Personal storage facility. Description: Personal storage facilities are land uses oriented to the indoor storage of items entirely within partitioned buildings having an individual access to each partitioned area. Such storage areas may be available on either a condominium or rental basis. Also known as "mini-warehouses".
1. 
Permitted by right: not applicable.
2. 
Special use regulations: not applicable.
3. 
Conditional use regulations (ML):
a. 
Facility shall be designed so as to minimize adverse visual impacts on nearby developments. The color, exterior materials, and orientation of proposed buildings and structures shall complement surrounding development.
b. 
Facility shall provide a bufferyard with a minimum opacity of 0.80 along all borders of the property abutting residentially zoned property (see § 13-3-610).
c. 
Shall comply with § 13-4-905, standards and procedures applicable to all conditional uses.
4. 
Parking regulations: one space for each employee on the largest work shift.
(d) 
Junkyard or salvage yard. Description: Junkyard or salvage yard facilities are any land or structure used for a salvaging operation including but not limited to: the aboveground, outdoor storage and/or sale of waste paper, rags, scrap metal, and any other discarded materials intended for sale or recycling; and/or the collection, dismantlement, storage, or salvage of two or more unlicensed and/or inoperative vehicles. Recycling facilities involving on-site outdoor storage of salvage materials are included in this land use.
1. 
Permitted by right: not applicable.
2. 
Special use regulations: not applicable.
3. 
Conditional use regulations (MH):
a. 
Facility shall provide a bufferyard with a minimum opacity of 1.00 along all borders of the property abutting residentially zoned property (see § 13-3-610).
b. 
All buildings, structures, outdoor storage areas, and any other activity areas shall be located a minimum of 100 feet from all lot lines.
c. 
In no instance shall activity areas be located within a required frontage landscaping or bufferyard areas.
d. 
Shall not involve the storage, handling or collection of hazardous materials, including any of the materials listed in § 13-3-719.
e. 
Shall comply with § 13-4-905, standards and procedures applicable to all conditional uses.
4. 
Parking regulations: one space for every 20,000 square feet of gross storage area, plus one space for each employee on the largest work shift.
(e) 
Waste disposal facility. Description: Waste disposal facilities are any areas used for the disposal of solid wastes including those defined by Wisconsin Statutes § 144.01(15), but not including composting operations [see Subsection (5)(f), below].
1. 
Permitted by right: not applicable.
2. 
Special use regulations: not applicable.
3. 
Conditional use regulations (MH):
a. 
Shall comply with all county, state and federal regulations.
b. 
Facility shall provide a bufferyard with a minimum opacity of 1.00 along all borders of the property (see § 13-3-610).
c. 
All buildings, structures, and activity areas shall be located a minimum of 300 feet from all lot lines.
d. 
Operations shall not involve the on-site holding, storage or disposal of hazardous materials (as defined by § 13-3-719) in any manner.
e. 
Required site plans shall include detailed site restoration plans, which shall include at minimum, detailed grading and revegetation plans, and a detailed written statement indicating the timetable for such restoration. A surety bond, in an amount equivalent to 110% of the costs determined to be associated with said restoration (as determined by a third party selected by the City), shall be filed with the City by the petitioner (subject to approval by the City Administrator), and shall be held by the City for the purpose of ensuring that the site is restored to its proposed condition. (The requirement for surety is waived for waste disposal facilities owned by public agencies.)
f. 
Shall comply with § 13-4-905, standards and procedures applicable to all conditional uses. State law reference: Section 144, Subchapter IV, Wisconsin Statutes
4. 
Parking regulations: one space for each employee on the largest work shift.
(f) 
Composting operation. Description: Composting operations are any land uses devoted to the collection, storage, processing and or disposal of vegetation.
1. 
Permitted by right: not applicable.
2. 
Special use regulations: not applicable.
3. 
Conditional use regulations (RH-35ac, MH):
a. 
Shall comply with all county, state and federal regulations.
b. 
Facility shall provide a bufferyard with a minimum opacity of 1.00 along all borders of the property occupied by non-agricultural land uses (see § 13-3-610).
c. 
All buildings, structures, and activity areas shall be located a minimum of 100 feet from all lot lines.
d. 
No food scraps or other vermin-attracting materials shall be processed, stored or disposed of on-site.
e. 
Operations shall not involve the on-site holding, storage or disposal of hazardous wastes as defined by state statutes in any manner.
f. 
Shall comply with § 13-4-905, standards and procedures applicable to all conditional uses.
4. 
Parking regulations: one space for each employee on the largest work shift.
(g) 
Recycling and related activities. Description: Recycling and related activities facilities are any land, building or structure used for recycling and related activities including, but not limited to, materials handling, materials sorting, and materials processing; all of which, except for storage, occur within buildings. Land uses performing similar activities all or partially outdoors; land uses involving organic products or waste other than paper, cardboard and related materials; and/or land uses involving intact vehicles; shall be regulated under other land use type categories.
1. 
Permitted by right: not applicable.
2. 
Special use regulations: not applicable.
3. 
Conditional use regulations (MH):
a. 
All activities other than employee, customer and commercial vehicle parking [and facilities approved in Subsection (5)(g)3c, below] shall occur within a building which is fully enclosed by roof and walls on all sides; except that materials awaiting sorting or shipping may be stored in bins, fully enclosed truck trailers and truck boxes, and rail cars
b. 
Building openings shall be limited to windows, doors and loading bays; all of which shall be designed to be fully closed; with the exception of one building opening which may not exceed 2,400 square feet nor more than a forty-foot-high opening. Such an opening shall be screened per Subsection (5)(g)3e, below.
c. 
No outdoor storage or handling of materials to be sorted or shipped is permitted unless fully confined to storage containers, storage bins, truck trailers or truck boxes, rail cars or related devices which are explicitly identified and located on an approved site plan, and screened from view from adjacent properties and rights-of-way with a bufferyard with a minimum opacity of 0.6. Such storage areas shall be paved with concrete or asphalt. Such outdoor storage shall also require the approval of a conditional use permit for Outdoor Storage land uses.
d. 
Facility shall provide a bufferyard with a minimum opacity of 0.6 along all borders of the property abutting residentially zoned property (see § 13-3-610).
e. 
Facility shall provide a bufferyard with a minimum opacity of 0.8 to screen the view of any nonclosable building opening from any and all adjacent properties and rights-of-way to a degree approved in the conditional use permit.
f. 
In no instance shall any activity areas (including, but not limited to, storage or parking) be located within a required landscaping or bufferyard area.
g. 
The use shall not involve the storage, handling or collection of hazardous materials, including any of the materials listed in § 13-3-719; or of organic materials other than paper, cardboard and related materials as determined by the City.
h. 
No burning or incineration of materials is permitted. Torches may be used to cut metal.
i. 
The applicant shall provide the routing of commercial vehicles to and from the facility within the city limits and the extraterritorial area. Said routing shall demonstrate that such routing is limited to designated truck routes wherever possible.
j. 
Shall comply with § 13-4-905, standards and procedures applicable to all conditional uses.
4. 
Parking regulations: one space for each employee on the largest work shift.
(6) 
Transportation land uses.
(a) 
Off-site parking lot. Description: Off-site parking lots are any areas used for the temporary parking of vehicles which are fully registered, licensed and operative. See also § 13-3-704 for additional parking regulations.
1. 
Permitted use regulations: not applicable.
2. 
Special use regulations (BL, BC, MG, MH):
a. 
Access to off-site parking shall be permitted only to a collector or arterial street.
b. 
Access and vehicular circulation shall be designed so as to discourage cut-through traffic.
c. 
Shall comply with § 13-4-904, procedures applicable to all special uses.
3. 
Conditional use regulations: not applicable.
4. 
Parking regulations: no requirement.
(b) 
Airport/heliport. Description: Airports and heliports are transportation facilities providing takeoff, landing, servicing, storage and other services to any type of air transportation. The operation of any type of air vehicle (including ultralight aircraft, hang gliders, parasails, and related equipment, but excepting model aircraft) within the jurisdiction of this Title shall occur only in conjunction with an approved airport or heliport.
1. 
Permitted by right: not applicable.
2. 
Special use regulations: not applicable.
3. 
Conditional use regulations (RH-35ac, OP, ML, MG, MH):
a. 
All buildings, structures, outdoor airplane or helicopter storage areas, and any other activity areas shall be located a minimum of 50 feet from all front lot lines, side lot lines, and rear lot lines, and a minimum of 100 feet from all street rights-of way.
b. 
Hangars and other principal buildings shall be separated by a minimum of 50 feet, and shall not exceed 50 feet in height.
c. 
All areas of the site located within 100 feet of airport or heliport buildings shall comply with the bufferyard requirements of the ML Zoning District, except where said bufferyard would interfere with airport height limitations or flight operations. (See § 13-3-610).
d. 
Hangars shall not be used for residential or lodging land uses.
e. 
Shall comply with § 13-4-905, standards and procedures applicable to all conditional uses.
4. 
Parking regulations: one space per each employee on the largest work shift, plus one space per every five passengers based on average daily ridership.
(c) 
Freight terminal. Description: Freight terminals are defined as land and buildings representing either end of one or more truck carrier line(s) which may have some or all of the following facilities: yards, docks, management offices, storage sheds, buildings and/or outdoor storage areas, freight stations, and truck maintenance and repair facilities, principally serving several or many businesses and always requiring trans-shipment.
1. 
Permitted by right: not applicable.
2. 
Special use regulations: not applicable.
3. 
Conditional use regulations (MH):
a. 
Facility shall provide a bufferyard with a minimum opacity of 1.00 along all borders of the property abutting residentially zoned property (see § 13-3-610).
b. 
All buildings, structures, outdoor storage areas, and any other activity areas shall be located a minimum of 100 feet from all lot lines abutting residentially zoned property.
c. 
In no instance shall activity areas be located within a required frontage landscaping or bufferyard areas.
d. 
Shall comply with § 13-4-905, standards and procedures applicable to all conditional uses.
4. 
Parking regulations: one space per each employee on the largest work shift.
(d) 
Distribution center. Description: Distribution centers are facilities oriented to the short-term indoor storage and possible repackaging and reshipment of materials involving the activities and products of a single user. Retail outlets associated with this use shall be considered accessory uses per § 13-3-206(8)(m), below.
1. 
Permitted by right: not applicable.
2. 
Special use regulations: not applicable.
3. 
Conditional use regulations (ML, MG, MH):
a. 
Facility shall provide a bufferyard with a minimum opacity of 1.00 along all borders of the property abutting residentially zoned property (see § 13-3-610).
b. 
All buildings, structures, outdoor storage areas, and any other activity areas shall be located a minimum of 100 feet from all lot lines abutting residentially zoned property.
c. 
In no instance shall activity areas be located within a required frontage landscaping or bufferyard areas.
d. 
Shall comply with § 13-4-905, standards and procedures applicable to all conditional uses.
4. 
Parking regulations: one space per each employee on the largest work shift.
(7) 
Industrial land uses.
(a) 
Light industrial land use. Description: Light industrial land uses are industrial facilities at which all operations (with the exception of loading operations): 1) are conducted entirely within an enclosed building; 2) are not potentially associated with nuisances such as odor, noise, heat, vibration, and radiation which are detectable at the property line; 3) do not pose a significant safety hazard (such as danger of explosion); and 4) comply with all of the performance standards listed for potential nuisances in Subchapter 23 — Light industrial land uses may conduct retail sales activity as an accessory use provided that the requirements of Subsection (8)(m), below, are complied with.
1. 
Permitted by right: not applicable.
2. 
Special use regulations: (ML, MG).
a. 
All exterior development, including modified or new structures and paved areas, shall be subject to site plan review and approval by the Industrial Development Design Review Committee.
3. 
Conditional use regulations: (MH).
a. 
All activities, except loading and unloading, shall be conducted entirely within the confines of a building.
b. 
Shall comply with § 13-4-904, procedures applicable to all special uses.
4. 
Parking regulations: one space per each employee on the largest work shift.
(b) 
Manufacturing heavy industrial land use. Description: Heavy industrial land uses are industrial facilities which do not comply with one or more of the following criteria: 1) are conducted entirely within an enclosed building; 2) are not potentially associated with nuisances such as odor, noise, heat, vibration, and radiation which are detectable at the property line; and 3) do not pose a significant safety hazard (such as danger of explosion). More specifically, heavy industrial land uses are industrial land uses which may be wholly or partially located outside of an enclosed building; may have the potential to create certain nuisances which are detectable at the property line; and may involve materials which pose a significant safety hazard. However, in no instance shall a heavy industrial land use exceed the performance standards listed in Article F of Chapter 13-3. Examples of heavy industrial land uses include meat product producers; alcoholic beverage producers; paper, pulp or paperboard producers; chemical and allied product producers (except drug producers) including poison or fertilizer producers; petroleum and coal product producers; asphalt, concrete or cement producers; tanneries; stone, clay or glass product producers; primary metal producers; heavy machinery producers; electrical distribution equipment producers; electrical production facilities, electrical industrial apparatus producers; transportation vehicle producers; commercial sanitary sewage treatment plants; railroad switching yards; and recycling facilities not involving the on-site storage of salvage materials.
1. 
Permitted by right: not applicable.
2. 
Special use regulations: not applicable.
3. 
Conditional use regulations (MH):
a. 
Facility shall provide a bufferyard with a minimum opacity of 1.00 along all borders of the property abutting properties which are not zoned (MH) (see § 13-3-610).
b. 
All outdoor activity areas shall be located a minimum of 100 feet from residentially zoned property. No materials shall be stacked or otherwise stored so as to be visible over bufferyard screening elements.
c. 
Shall comply with § 13-4-904, procedures applicable to all conditional uses.
4. 
Parking regulations: one space per each employee on the largest work shift.
(c) 
Communication tower.
1. 
Any structure that is designed and constructed for the purposed of supporting one or more antennas for communication purposes such as cellular telephones or similar, including self-supporting lattice towers, guyed towers, or monopole towers. For satellite dishes and antennas accessory to a principal use, see § 13-3-206(8)(r). Height shall be measured from finished grade to the highest point on the tower or other structure, including the base pad. This definition includes the mobile service support structure, supports, and equipment buildings.
2. 
Regulations:
a. 
Applicability. This land use shall not be regulated or permitted as public service and utilities land use. This section shall apply to the following:
1) 
New towers. All new towers in the City of Delavan shall be subject to these regulations.
2) 
Preexisting towers. Preexisting towers shall not be required to meet the requirements of this section, other than the requirements of Subsection (2) of this section.
3) 
Towers shall be considered principal uses. A different use on the same lot shall not preclude the installation of a tower on such lot.
b. 
Compliance with federal regulations. Towers shall be erected and installed in accordance with the state electrical code adopted by reference in § 101-31 et seq., National Electrical Code, Federal Communications Commission, Federal Aviation Administration, and the instructions of the manufacturer. In cases of conflict, the stricter requirements shall govern.
c. 
Submittal and review procedure requirements and other requirements specific to mobile service facilities and support structures (i.e., cell towers) must be consistent with Wis. Stats. 66.0404.
d. 
Permit required. A permit is required for all new communication towers or modifications to existing communication towers. The permit application shall contain all of the following information:
1) 
The name and business address of, and the contact individual for, the applicant.
2) 
The location of the proposed or affected support structure.
3) 
The location of the proposed mobile service facility.
4) 
If the application is to substantially modify an existing support structure, a construction plan which describes the proposed modifications to the support structure and the equipment and network components, including antennas, transmitters, receivers, base stations, power supplies, cabling, and related equipment associated with the proposed modifications.
5) 
If the application is to construct a new mobile service support structure, a construction plan which describes the proposed mobile service support structure and the equipment and network components, including antennas, transmitters, receivers, base stations, power supplies, cabling, and related equipment to be placed on or around the new mobile service support structure.
6) 
If an application is to construct a new mobile service support structure, an explanation as to why the applicant chose the proposed location and why the applicant did not choose collocation, including a sworn statement from an individual who has responsibility over the placement of the mobile service support structure attesting that collocation within the applicant's search ring would not result in the same mobile service functionality, coverage, and capacity; is technically infeasible; or is economically burdensome to the mobile service provider. The application must also include a visual analysis, which may include an annotated photo montage, field mockup, or other technique prepared by or on behalf of the applicant which identifies the potential visual impacts, location, configuration, and the design capacity of the proposed facility to the satisfaction of the Plan Commission. Consideration shall be given to views from public areas as well as from private residences. The analysis shall assess the impacts of the proposed facility and other existing telecommunication facilities in the area, and shall identify and include all feasible mitigation measures consistent with the technological requirements of the proposed personal wireless services. All costs for the visual analysis, and applicable administrative costs, shall be borne by the applicant.
e. 
All service carriers and providers that offer or provide any telecommunications services for a fee directly to the public, either within the City or outside the corporate limits from telecommunications facilities within the City, and all communication tower owners, shall register and provide to the City, pursuant to this chapter, on forms to be provided by the Building Inspector and shall provide with each conditional use application the following information below. It shall be unlawful for any personal wireless services carrier or provider who offers or provides services within the City, or any communication tower owner who owns or operates telecommunications facilities within the City, to fail to register and provide the information required within 30 days of such a request by the City.
1) 
The identity and legal status of the registrant, including any affiliates.
2) 
The name, address and telephone number of the officer, agent or employee responsible for the accuracy of the registration statement.
3) 
A narrative and map description of registrant's existing telecommunications facilities within the City, adjacent cities, villages and townships.
4) 
Such other information as the Building Inspector may reasonably require.
f. 
Placement requirements.
1) 
Towers and guyed wires shall be set back from any property line a minimum distance equal to 100% of the height of the communication tower.
2) 
No communication tower shall be installed closer than one-quarter mile from another communication tower, measured from the base of the tower to the base of the proposed tower, unless it is a tower situated on a multi-tower zoning lot, or credible evidence to a reasonable degree of certainty acceptable to the Plan Commission is submitted showing a clear need for said new tower and the infeasibility of co-locating it on an existing site. For the purposes of this requirement, exempt telecommunications facilities unavailable for co-location shall not be included in the one-quarter mile computation.
g. 
Structural requirements. Every telecommunication facility shall be designed and constructed so as to comply with the requirements of Sections COMM 62.35 to 62.41, Wisconsin Administrative Code, amended from time to time. If, upon inspection, the Building Inspector concludes that a tower fails to comply with such codes, in effect at the time of construction, and constitutes a danger to persons or property, then upon notice being provided to the owner of the tower, the owner shall have 30 days, or such time as determined by the Building Inspector, to bring such tower into compliance with said codes. Failure to bring such tower into compliance within said 30 days or such time as determined by the Building Inspector shall constitute grounds for the removal of the tower or antenna at owner's expense.
h. 
Basic tower and building design. All new communication towers, except exempt facilities as defined in Subsection (7)(c)2r below, shall be designed to blend into the surrounding environment to the greatest extent feasible. To this end all the following measures shall be implemented.
1) 
Communication towers shall be constructed out of metal or other nonflammable material, unless specifically permitted by the City to be otherwise.
2) 
Telecommunication support facilities. See Subsection (7)(c)2i pertaining to equipment buildings, below.
3) 
The City shall have the authority to require reasonable special design (materials, architectural features and color) of the communication tower where findings of particular sensitivity are made (e.g., proximity to historic or aesthetically significant structures, views and/or community features).
4) 
Communication towers shall incorporate sufficient anti-climbing measures into the facility, as needed, to reduce potential for trespass and injury.
5) 
Accessory communication antenna shall be designed to blend with its supporting structure. The color selected shall be one that in the opinion of the Plan Commission will minimize the visibility of the antennas to the greatest extent feasible.
6) 
All new communication towers shall be structurally and electrically designed to accommodate at least three separate antenna arrays, unless credible evidence is presented that said construction is economically and technologically unfeasible or the Plan Commission determines that for reasons of aesthetics or to comply with the standards above, a communication tower of such height to accommodate three antenna arrays is unwarranted. Multi-user communication towers shall be designed to allow for future rearrangement of antennas and to accept antennas mounted at varying heights. Parking areas, access roads, and utility easements shall be shared by site users, at fair market rates as determined by customary industry standards, when in the determination of the Plan Commission this will minimize overall visual impact to the community.
i. 
Equipment buildings. Equipment buildings, including cabinets, used in connection with commercial communication antennas will be subject to the following conditions:
1) 
Any location and impact of the equipment buildings shall be made as minimal as possible so as not to prevent the principal use of the property.
2) 
Exterior storage of ground-mounted equipment or materials shall not be permitted.
3) 
Equipment buildings or structures may be mounted on the roof of a building provided that such building or structure is placed as unobtrusively as possible (e.g., integrated into the roof design) and/or is screened from view from adjacent roads and properties.
4) 
Any ground-mounted equipment building used for accessory equipment must either be screened from view from all adjacent residential and commercial uses and potentially incompatible municipal uses with a bufferyard with a minimum opacity of 0.40, or the equipment building must be constructed with similar materials, style, roof pitch, etc., to complement the architectural character of the surrounding neighborhood.
5) 
All ground-mounted equipment buildings shall at a minimum meet the required setbacks of a principal structure for the underlying zoning district and shall meet all applicable building code requirements.
j. 
Height requirements.
1) 
Except for exempt facilities defined under Section (7)(c)2r below, tower height shall be restricted to 200 feet.
2) 
Towers are subject to applicable airport height restrictions.
k. 
Collocation. A proposed tower shall be structurally and electrically designed to accommodate the applicant's antenna and comparable antennas for two additional users. Towers shall be designed to allow for future rearrangement of antennas and to accept antennas mounted at varying heights.
l. 
Advertising. No form of advertising or identification, or sign is allowed on the tower other than the customary manufacturer identification plate.
m. 
Lighting. Towers shall not be artificially illuminated unless required by the FAA or any other applicable authority.
n. 
Fencing. A tower shall be enclosed by solid fencing not less than six feet in height or a bufferyard with a minimum opacity of 0.40 and secured so that it is not accessible by the general public. The minimum opacity of said bufferyard shall be increased to 0.80 along borders of the lot abutting residentially zoned property (see § 13-3-610). Fence design, materials and colors shall reflect the character of the surrounding area.
o. 
Color. The wireless communication tower and antennae shall be of a neutral color such as light gray or sky blue except as dictated by the Federal Aviation Administration (FAA) and be designed to minimize visibility and to blend into the surrounding environment. Towers with antennas shall be designed to withstand applicable wind load requirements as prescribed in the Uniform Building Code. Towers and/or antenna systems shall be constructed of, or treated with, corrosive resistant material. A regular maintenance schedule shall be followed.
p. 
Abandonment. The applicant shall provide a written agreement stating that if the tower or transmitters are unused for a period exceeding 365 days, the applicant shall remove the tower or transmitters upon request from the City. Within 30 days of the date on which the tower use ceases, the permit holder shall provide the commission written notice of the cessation of use. If unused facilities are not removed, the City may remove the items at the expense of the property owner.
q. 
Inventory and tracking system. The Zoning Administrator shall compile a list of existing telecommunications facilities within the City's jurisdiction based upon information provided by personal wireless services providers and communication tower owners. The Zoning Administrator shall maintain and update said list on a regular basis. The list shall also include the location of public facilities that may be available for co-location.
r. 
Exempt facilities.
1) 
City of Delavan owned and operated facilities required in the public interest to provide for and maintain a radio frequency telecommunication system, including digital, analog, wireless or electromagnetic waves, for police, fire, and other municipal services.
s. 
Applications and fees.
1) 
All co-location applications must be processed within the timeframes set forth by the Federal Communications Commission. Any application for the co-location of small wireless facilities must be processed by the City within 60 days of receiving a completed application and any other co-location facility application must be processed within 90 days of receiving a completed application.
2) 
All fees associated with small wireless facilities must be a reasonable approximation of the objectively reasonable cost associated with maintaining infrastructure or processing an application in accordance with the maximum values set forth by the Federal Communications Commission.
(d) 
Extraction use. Description: Extraction uses include and land uses involving the removal of soil, clay, sand, gravel, rock, minerals, peat, or other material in excess of that required for approved on-site development or agricultural activities.
1. 
Permitted by Right: Not applicable.
2. 
Special use regulations: not applicable.
3. 
Conditional use regulations (MH):
a. 
Shall receive approval from Walworth County prior to action by the City of Delavan, and shall comply with all county, state and federal regulations.
b. 
Facility shall provide a bufferyard with a minimum opacity of 1.00 along all borders of the property (see § 13-3-610).
c. 
All buildings, structures, and activity areas shall be located a minimum of 300 feet from all lot lines.
d. 
Required site plans shall include detailed site restoration plans, which shall include at minimum, detailed grading and revegetation plans, and a detailed written statement indicating the timetable for such restoration. A surety bond, in an amount equivalent to 110% of the costs determined to be associated with said restoration (as determined by a third party selected by the City), shall be filed with the City by the petitioner (subject to approval by the Zoning Administrator), and shall be held by the City for the purpose of ensuring that the site is restored to its proposed condition. (The requirement for said surety is waived for waste disposal facilities owned by public agencies.)
e. 
Shall comply with § 13-4-905, standards and procedures applicable to all conditional uses.
4. 
Parking regulations: one space per each employee on the largest work shift.
(8) 
Accessory land uses. Accessory uses are land uses which are incidental to the principal activity conducted on the subject property. Only those accessory uses listed in Table 13-3-203 shall be permitted within the jurisdiction of this Title. With the exception of a commercial apartment [see Subsection (8)(a), below], a farm residence [see Subsection (8)(c), below], or an accessory dwelling unit [see Subsection (8)(w), below], in no instance shall an accessory use, cellar, basement, tent or recreational trailer be used as a residence. With the exception of farm buildings, accessory buildings located within a residential district shall be constructed or finished in a complimentary architectural style and with complimentary materials to the principal residential buildings in the neighborhood. Accessory uses shall not be located between a principal building and a street frontage on the same lot, nor within any required front yard or street side yard, except an accessory structure may be located in a side yard providing the structure complies with the setback requirements applicable to the principal structure.
(a) 
Commercial apartment. Description: Commercial apartments are dwelling units which are located above the ground floor of a building used for a commercial land use [as designated in Subsection (4), above]. Within the Business Central (BC) Zoning District, commercial apartments may also occupy less than one-half of the ground floor area. Commercial apartments are considered an accessory use to the principal use of the structure, typically office, personal or professional service, or indoor sales or service. Because they are an accessory use, the presence of commercial apartments within a structure does not create a group development. The primary advantage of commercial apartments is that they are able to share required parking spaces with nonresidential uses.
1. 
Permitted by right: not applicable.
2. 
Special use regulations: not applicable.
3. 
Conditional use regulations (ON, BN, BR, BL, BC):
a. 
The gross floor area devoted to commercial apartments shall be counted toward the floor area of a nonresidential development.
b. 
A minimum of one off-street parking space shall be provided for each bedroom within a commercial apartment. Parking spaces provided by nonresidential land uses on the site may be counted for this requirement with the approval of the Zoning Administrator.
c. 
Commercial apartments may be located on the ground floor of buildings within the Business Central (BC) Zoning District, provided that on the ground floor, the combined gross floor area devoted to commercial apartments shall not exceed the combined gross floor area devoted to commercial land uses, and further provided that no commercial apartment floor area is located within 50 feet of the right-of-way of Walworth Avenue or South Seventh Street.
d. 
Shall comply with § 13-4-905, standards and procedures applicable to all conditional uses.
(b) 
On-site parking lot. Description: On-site parking lots are any areas located on the same site as the principal land use which are used for the temporary parking of vehicles which are fully registered, licensed and operative. Refer also to § 13-3-704.
1. 
Permitted by right: (I, IR, PR).
2. 
Special use regulations: (all districts except I, IR, PR):
a. 
Access to an off-site parking lot shall only be permitted to a collector or arterial street.
b. 
Access and vehicular circulation shall be designed so as to discourage cut-through traffic.
c. 
Shall comply with § 13-4-904, procedures applicable to all special uses.
3. 
Conditional use regulations: not applicable.
(c) 
Farm residence. Description: A farm residence is a single-family detached dwelling unit located on the same property as any of the principal agricultural land uses listed in Subsection (2), above.
1. 
Permitted by right: (all districts except I, IR, PR).
2. 
Special use regulations: not applicable.
3. 
Conditional use regulations: not applicable.
(d) 
Detached private residential garage, carport, or utility shed. Description: A private residential garage, carport or utility shed is a structure which primarily accommodates the sheltered parking of a passenger vehicle and/or the storage of residential maintenance equipment. It may be located on the same lot as a residential unit or units, or on a separate lot in conjunction with a residential land use. See § 13-3-409 for requirements applicable to legal, nonconforming garages. Garages, carports and utility sheds in excess of 1,000 square feet of gross floor area are not permitted in residential districts except as conditional uses. [Also see § 13-3-206(8).]
1. 
Permitted by right (all districts except I, IR, PR).
2. 
Special use regulations: not applicable.
3. 
Conditional use regulations: not applicable.
(e) 
Private residential recreational facility. Description: This land use includes all active outdoor recreational facilities located on a private residential lot which are not otherwise listed in Table 13-3-203. Materials and lighting shall limit light levels at said property line are to be equal to or less than 0.5 footcandles (see § 13-3-707). All private residential recreation facilities and their attendant structures shall comply with the bulk requirements for accessory structures. (See Article C of Chapter 13-3.) Common examples of these accessory uses include basketball courts, tennis courts, swimming pools, and recreation-type equipment.
1. 
Permitted by right. (All accessory uses except swimming pools). (All districts, except I, IR, PR.)
2. 
Special use regulations (for swimming pools) (all districts, except I, IR, PR):
a. 
Swimming pools. No person shall construct, maintain, install or enlarge any swimming pool within the City of Delavan, except in compliance with the provisions of this Code enacted by the City for public safety pursuant to the International Swimming Pool and Spa Code 2012 (ISPSC).
1) 
Swimming pool definition. Means a receptacle for water, or any artificial pool of water having a depth at any point of more than two feet, intended for the purpose of immersion or partial immersion therein of human beings, and including all appurtenant equipment.
2) 
Location. No portion shall be located at a distance not less than 10 feet from any side or rear property line, or building line. Pumps, filters and pool water disinfection equipment installation shall be located at a distance not less than 10 feet from any side property line.
3) 
Permit required. No person shall construct, install, enlarge, or alter any private residential swimming pool and appurtenances thereto within City unless a permit therefor shall have first been obtained from the Building Inspector. All private residential swimming pools, appurtenances, water supply and drainage systems shall be constructed in conformity with the approved plans therefor and with this code.
4) 
Pool maintenance:
a) 
The systems supplying recirculated water and makeup water to the pool shall be constructed in conformance with this Code and the plumbing code of the state of Wisconsin.
b) 
Pools shall be equipped with facilities for completely emptying the pool and the discharge of the pool water to the storm sewer and shall be at a rate not to exceed 200 gallons per minute. No direct connection shall be made to any sanitary sewer for the draining of the pool water. It shall be the responsibility of the owner to provide equipment, hose, tank truck or otherwise, to empty the pool water into the storm sewer.
c) 
Equipment shall be provided for the disinfection of all pool water.
5) 
Electrical connection:
a) 
Electrical connections shall conform to the National Electrical Code and the Electrical Code of the state of Wisconsin.
b) 
No extension cord connection may be used for any pool system.
6) 
Fence required:
a) 
Swimming pools not enclosed within a permanent building shall be completely enclosed by a fence of sufficient strength to prevent access to the pool.
b) 
Shall not be less than four feet in height.
c) 
Fence installation and materials shall conform to the zoning code § 13-3-720 Fencing Standards of the Delavan zoning code.
d) 
Shall be so constructed so as not to have voids, holes or openings that would allow the passage of four inches sphere.
e) 
Aboveground pools with built-in fencing and/or locking gates to prevent unguarded entry will be allowed without separate additional fencing, per the approval of the Zoning Administrator.
f) 
No fence shall be located, erected, constructed or maintained closer to a pool than three feet.
7) 
Gates:
a) 
Shall be equipped to accommodate a locking device.
b) 
Pedestrian access gates shall open outward away from the swimming pool and shall be self-closing and have a self-latching device.
i. 
Where the release mechanism of the self-latching device is located less than 54 inches from grade, the release mechanism shall be located on the swimming pool side of the gate at least three inches below the top of the gate, and the gate and barrier shall not have openings greater than 1/2 inch (12.7 mm) within 18 inches of the release mechanism.
b. 
Shall comply with § 13-4-904, procedures applicable to all special uses.
(f) 
Private residential kennel. Description: A maximum of any combination of three dogs and/or cats (over six months of age) are permitted by right for any one residential unit. Any residence housing a number of dogs and or cats exceeding this number shall be considered a private residential kennel. Such a kennel (dogs only) shall require licensing by the City of Delavan. In addition to those requirements, a private residential kennel shall meet the following requirements:
1. 
Permitted by right: (all districts for any combination of three (or fewer) dogs and/or cats over six months of age).
2. 
Special use regulations. (RH-35ac):
a. 
For any number over three animals, a maximum of one additional animal per five acres shall be permitted.
b. 
Outdoor containments for animals shall be located a minimum of 25 feet from any residentially zoned property and shall be screened from adjacent properties.
c. 
Shall comply with § 13-4-904, procedures applicable to all special uses.
3. 
Conditional use regulations (RE-5ac, RS-2):
a. 
Shall comply with regulations in Subsection (8)(f)2, above.
b. 
Shall comply with § 13-4-905, standards and procedures applicable to all conditional uses.
(g) 
Private residential stable. Description: A private residential stable is a structure facilitating the keeping of horses (or similar animals) on the same site as a residential dwelling.
1. 
Permitted by right: not applicable.
2. 
Special use regulations (RH-35ac):
a. 
A minimum lot area of 175,000 square feet (four acres) is required for a private residential stable.
b. 
A maximum of one horse per five acres of fully enclosed, by fencing and/or structures, area is permitted.
c. 
Outdoor containments for animals shall be located a minimum of 25 feet from any residentially zoned property.
d. 
The requirements of § 13-3-206(4)(k) shall also apply to private residential stables.
e. 
Shall comply with § 13-4-904, procedures applicable to all special uses.
3. 
Conditional use regulations (RE-5ac):
a. 
Shall comply with regulations in Subsection (8)(g)2, above.
b. 
Shall comply with § 13-4-905, standards and procedures applicable to all conditional uses.
(h) 
Company cafeteria. Description: A company cafeteria is a food service operation which provides food only to company employees and their guests, which meets State food service requirements, and is located on the same property as a principal land use engaged in an operation other than food service.
1. 
Permitted by right {(ON, OP, BN, BR, BL, BC, ML, MG, MH).
2. 
Special use regulations: not applicable.
3. 
Conditional use regulations: not applicable.
(i) 
Company provided on-site recreation. Description: A company provided on-site recreational facility is any active or passive recreational facility located on the same site as a principal land use, and which is reserved solely for the use of company employees and their guests. Facilities using activity night lighting shall be a conditional use.
1. 
Permitted by right: not applicable.
2. 
Special use regulations (ON, OP, BN, BR, BL, BC, ML, MG, MH):
a. 
All structures and actively used outdoor areas shall be located a minimum of 50 feet from any residentially zoned property.
b. 
Shall comply with § 13-4-904, procedures applicable to all special uses.
3. 
Conditional use regulations: (ON, OP, BN, BR, BL, BC, ML, MG, MH):
a. 
Outdoor recreation facilities using night lighting and adjoining a residentially zoned property shall install and continually maintain a bufferyard with a minimum opacity of 0.60 (see § 13-3-610). Said bufferyard shall be located at the property line adjacent to said residentially zoned property.
b. 
All structures and actively used outdoor areas shall be located a minimum of 50 feet from any residentially zoned property.
c. 
Shall comply with § 13-4-904, procedures applicable to all special uses.
(j) 
Outdoor display incidental to indoor sales and service (more than 12 days). Description: See § 13-3-206(4)(d).
1. 
Permitted by right: not applicable.
2. 
Special use regulations: not applicable.
3. 
Conditional use regulations (BR, BL, ML, MG):
a. 
Shall comply with all conditions of Subsection (4)(d), above.
b. 
Display area shall not exceed 25% of gross floor area of principal building on the site.
c. 
Shall comply with § 13-4-905, standards and procedures applicable to all conditional uses.
(k) 
In-vehicle sales and services incidental to on-site principal land use. Description: See § 13-3-206(4)(g), above.
1. 
Permitted by right: not applicable.
2. 
Special use regulations: not applicable.
3. 
Conditional use regulations (BR, BL, BC, ML):
a. 
Shall comply with all conditions of Subsection (4)(g), above.
b. 
Shall comply with § 13-4-905, standards and procedures applicable to all conditional uses.
(l) 
Indoor sales incidental to storage or light industrial land use. Description: These land uses include any retail sales activity conducted exclusively indoors which is incidental to a principal land use such as warehousing, wholesaling or any light industrial land use, on the same site.
1. 
Permitted by right: not applicable.
2. 
Special use regulations (ML, MG, MH):
a. 
Adequate parking, per the requirements of § 13-3-704, shall be provided for customers. Said parking shall be in addition to that required for customary light industrial activities.
b. 
The total area devoted to sales activity shall not exceed 25% of the total area of the buildings on the property.
c. 
Shall provide restroom facilities directly accessible from retail sales area.
d. 
Retail sales area shall by physically separated by a wall from other activity areas.
e. 
Shall comply with § 13-4-904, procedures applicable to all special uses.
3. 
Conditional use regulations: not applicable.
(m) 
Light industrial activities incidental to indoor sales or service land use. Description: These land uses include any light industrial activity conducted exclusively indoors which is incidental to a principal land use such as indoor sales or service, on the same site.
1. 
Permitted by right: not applicable.
2. 
Special use regulations: not applicable.
3. 
Conditional use regulations: (BR, BL, BC):
a. 
The total area devoted to light industrial activity shall not exceed 15% of the total area of the buildings on the property, or 5,000 square feet, whichever is less.
b. 
Production area shall be physically separated by a wall from other activity areas and shall be soundproofed to the level required by § 13-3-709 for all adjacent properties.
c. 
Shall comply with § 13-4-905, procedures applicable to all conditional uses.
(n) 
Drainage structure. Description: These include all improvements including, but not limited to swales, ditches, culverts, drains, tiles, gutters, levees, basins, detention or retention facilities, impoundments, and dams intended to effect the direction, rate and/or volume of stormwater runoff, snow melt, and/or channelized flows across, within and/or away from a site.
1. 
Permitted by right: (I, IR, PR).
2. 
Special use regulations (all districts except I, IR, PR):
a. 
Shall comply with § 13-3-206(10) for the placement of drainage structures in permanently protected green space areas.
b. 
Shall comply with § 13-3-206(10) and provisions of the City's Subdivision Regulations[1] regarding protection measures for drainageways.
[1]
Editor's Note: See Title 14.
c. 
Any drainage improvement shall not increase the rate or volume of discharge from the subject property onto any adjacent properties, except where regional stormwater management facilities such as storm sewers and retention or detention facilities are in place to serve the subject property.
d. 
Shall comply with § 13-4-904, procedures applicable to all special uses.
3. 
Conditional use regulations: Not applicable.
(o) 
Filling. Description: Filling includes any activity in an area over 4,000 square feet or greater than 500 cubic yards of fill, involving the modification of the earth's surface above that in its undisturbed state.
1. 
Permitted by right: (I, IR, PR).
2. 
Special use regulations (all districts except I, IR, PR):
a. 
Shall comply with § 13-3-204 regarding filling activities in permanently protected green space areas.
b. 
Shall comply with Article D of Chapter 13-3 regarding protection measures for natural resources.
c. 
Shall not create drainage onto other properties.
d. 
Shall not impede on-site drainage.
e. 
Shall comply with provisions of the Subdivision and Platting Ordinance.
f. 
Shall comply with § 13-4-904, procedures applicable to all special uses.
3. 
Conditional use regulations: Not applicable.
(p) 
Lawn care. Description: Lawn care includes any activity involving the preparation of the ground, installation and maintenance of vegetative ground cover (including gardens) which complies with the City of Delavan Code of Ordinances. Lawn care is not permitted in certain permanently protected green space areas, see § 13-3-509.
1. 
Permitted by right (all districts except I, IR, PR).
2. 
Special use regulations: not applicable.
3. 
Conditional use regulations: not applicable.
(q) 
Individual septic disposal system. Description: This land use includes any state-enabled, county-approved septic disposal system.
1. 
Permitted by right: not applicable.
2. 
Special use regulations: not applicable.
3. 
Conditional use regulations (RH-35ac):
a. 
Minimum lot size of 0.5 acres.
b. 
Shall comply with Article D of Chapter 13-3 regarding protection measures for natural resources.
c. 
Installation shall be approved by Water and Sewer Commission.
d. 
Shall comply with § 13-4-905, standards and procedures applicable to all conditional uses.
(r) 
Exterior communication devices (e.g., satellite dishes, ham radio towers, t.v. antennas). Description: Reserved.
1. 
Permitted by right: (I, IR, PR).
2. 
Special use regulations: (all districts except I, IR, PR).
a. 
Exterior communication devices shall not be located between the principle structure and a public street.
b. 
Devices must be sited an equal or greater number of feet from any property lines as their maximum height.
3. 
Conditional use regulations: (all districts).
a. 
Devices that do not meet special use requirements.
b. 
The applicant must demonstrate that all reasonable mechanisms have been used to mitigate safety hazards and the visual inputs of the device.
(s) 
Home occupation. Description: Home occupations are economic activities performed within any single-family detached residence which comply with the following requirements. Examples include personal and professional services, and handicrafts, which comply with all of the following requirements:
1. 
Permitted by right: not applicable.
2. 
Special use regulations (all districts except I, IR, PR).
a. 
The home occupation shall be conducted only completely within the dwelling unit or accessory building or structure and not on any porch, deck, patio or other unenclosed or partially enclosed portion of the dwelling unit.
b. 
The home occupation shall be conducted by a resident of the dwelling unit, and no more that one other person shall be employed, on either a part-time or full-time basis, in the business.
c. 
No more than 25% of the total living area of the dwelling (exclusive of garage and porch areas) shall be used for the home occupation.
d. 
The dwelling unit used for the home occupation shall not serve as a storage facility for a business conducted elsewhere.
e. 
No activity, materials, goods, or equipment incidental to the home occupation shall be externally visible.
f. 
Only one sign, not to exceed two square feet, non-illuminated and wall mounted only, may be used to advertise a home occupation. Said sign shall not be located within a right-of-way, and shall be of an appearance which is harmonious with nearby residential areas.
g. 
The use of the dwelling unit for a home occupation shall in no way be incompatible with the character of nearby residential areas.
h. 
A minimum of two off-street parking spaces reserved for business use shall be provided on-site.
i. 
In no instance shall a home occupation create a nuisance for neighboring properties.
j. 
Subject property owner's written permission is required as part of the special use application.
k. 
Shall comply with § 13-4-904, standards and procedures applicable to all special uses.
3. 
Conditional use regulations: not applicable.
(t) 
On-site composting and wood piles. Description: Includes all collection, storage, and processing of vegetation wastes and/or wood piles.
1. 
Permitted by right: (I, IR, PR): All facilities less than five cubic yards of compost or five full cords of wood.
2. 
Special use regulations (RH-35ac, RE-5ac, RS-2, RS-3, RS-5, RM-8, RM-12, ML, MG, MH).
a. 
Shall be limited to no more than 10 cubic yards of total collection, storage and processing area, and/or 10 full cords of total collection and storage area. All such areas shall be located a minimum of five feet from all property lines.
b. 
Shall not involve food scraps, other vermin-attracting materials, or rotted wood and shall be maintained in an attractive manner.
c. 
Shall comply with § 13-4-904, procedures applicable to all special uses.
3. 
Conditional use regulations: not applicable.
(u) 
Family day-care home (four to eight children). Description: Family day-care homes are occupied residences in which a qualified person or persons provide child care for four to eight children. The care of less than four children is not subject to the regulations of this Title.
1. 
Permitted by right: (RH-35ac, RE-5ac, RS-2, RS-3, RS-5, RM-8, RM-12).
2. 
Special use regulations: not applicable.
3. 
Conditional use regulations not applicable.
State law reference: § 66.304(b)(2), Wisconsin Statutes.
(v) 
Migrant labor camp. Migrant labor camps include any facility subject to the regulation of Wisconsin Statutes § 103.90.
1. 
Permitted by right: not applicable.
2. 
Special use regulations: not applicable.
3. 
Conditional use regulations (RH-35ac).
a. 
Shall be surrounded by a bufferyard with a minimum opacity of 0.60 along all property lines adjacent to all properties in residential, office or commercial zoning districts (see § 13-3-610).
b. 
Migrant labor camp shall be an accessory use to an active principal use, under the same ownership, which is located within the City of Delavan.
c. 
Shall comply with § 13-4-905, standards and procedures applicable to all conditional uses.
(w) 
Accessory dwelling unit. Description: A residential dwelling unit located on the same lot as a single-family dwelling unit, either in the same building as the single-family dwelling unit or in a detached building. The accessory dwelling unit shall not count toward maximum gross density requirements.
1. 
Permitted by right: not applicable.
2. 
Special use regulations: not applicable.
3. 
Conditional use regulations (RS-2).
a. 
Accessory dwelling units shall be located only on lots 2.5 acres or larger.
b. 
The number of occupants of the accessory dwelling unit shall not exceed one family.
c. 
Additional entrances shall not be added to the front elevation of an existing building but may be added to side or rear or street side elevations.
d. 
Accessory dwelling units shall adhere to the accessory structure setback requirements and standards that apply to the single family dwelling unit type.
e. 
The principal dwelling unit shall be owner-occupied.
f. 
The accessory dwelling unit shall not be sold separately from the principal dwelling.
g. 
The maximum size of an accessory dwelling unit shall not exceed 75% of the principal dwelling unit's floor area, up to a maximum size of 800 square feet.
h. 
The appearance or character of the principal building must not be significantly altered so that its appearance is no longer that of a single-family dwelling.
i. 
The exterior finish material must match in type, size and placement, the exterior finish material of the principal dwelling unit.
j. 
The roof pitch must match the predominant roof pitch of the principal dwelling unit or structure.
k. 
Exterior trim must match the trim used on the principal dwelling unit.
l. 
Projecting eaves must match those of the principal dwelling unit or structure.
m. 
Windows must match those in the principal dwelling unit in both proportion (relationship of width to height) and orientation (horizontal or vertical).
n. 
Shall comply with § 13-4-905, standards and procedures applicable to all conditional uses.
4. 
Parking regulations: one parking space per accessory dwelling unit.
(x) 
(Reserved)
(y) 
Short-term rental. Description: Includes all lodging places and tourist cabins and cottages, other than hotels and motels, in which sleeping accommodations are offered for pay to tourists and transients for more than six but fewer than 29 consecutive days. It does not include private boarding houses or rooming houses not accommodating tourists or transients, or bed-and-breakfast establishments regulated under ACTP 73.
1. 
Special use. All zoning districts within legal "residential dwellings," as that term is defined in § 66.1014, Wis. Stats.
a. 
Land use requirement. A short-term rental shall only be located as an accessory land use within legal "residential dwellings," as that term is defined in § 66.1014, Wis. Stats.
b. 
Annual city license required.
1) 
A short-term rental shall operate only during the valid period of an annual City of Delavan short-term rental license (hereinafter "annual license") for each consecutive 365-day period. If the short-term rental is transferred or there is any change of ownership of the short-term rental during the valid period of an annual license, the license may only be assumed by the transferee for the remaining period of the license. Operating a short-term rental without a current version of a valid annual license shall be considered a violation of this Zoning Ordinance, and will be subject to the penalties of § 13-4-936. The following information shall be provided on an annual basis, prior to issuance of said annual license:
a) 
Completed City of Delavan short-term rental application, which includes the property owner name, address, and phone number; the designated operator's name, address, and phone number; the period of operation of up to 180 days in a 365-day period, which must be consecutive;
b) 
A current floor plan for the short-term rental at a minimum scale of one-inch equals four feet, and site plan of the property at a minimum scale of one-inch equals 10 feet showing on-site parking spaces and trash storage areas;
c) 
General Building Code inspection by City, and submittal of official Building Code inspection report with no outstanding compliance orders remaining;
d) 
Proof of valid property and liability insurance for the dwelling unit;
e) 
State of Wisconsin tourist rooming house license;
f) 
City of Delavan room tax permit;
g) 
City of Delavan general business license;
h) 
Payment of an administrative fee, set by City Council resolution, to cover the costs to the City of administering the above.
2) 
The City of Delavan short-term rental license shall be issued with the completion of the above requirements and compliance with the City's Room Tax Ordinance.
c. 
Property management requirements. Each short-term rental shall be managed consistent with the following requirements:
1) 
The total number of days of operation within any 365-day period of an annual license shall not exceed 180 consecutive days. This period of short-term rental operation shall be specified by the property owner in the required Delavan short-term rental application.
2) 
The minimum rental period shall be seven consecutive days by any one party.
3) 
The maximum rental period within a 365-day period of an annual license shall be 180 consecutive days.
4) 
Similar facilities in which single-family detached homes are available for less than seven days, more than 180 days, or throughout the year, are not considered short-term rental land uses and instead shall be regulated either as vacation rental home or commercial indoor lodging land uses.
5) 
The maximum number of occupants shall not exceed the total number licensed by the State of Wisconsin or two per bedroom plus two additional occupants, whichever is less.
6) 
The short-term rental shall be operated by the property owner or by a property manager explicitly designated in the valid Delavan short-term rental application as the "designated operator."
7) 
The property owner's and the designated operator's names, addresses, and twenty-four-hour phone numbers shall be provided in the City of Delavan short-term rental application and shall be updated within 24 hours upon any change in the property manager or the property manager's contact information.
8) 
The designated operator must be available by phone 24 hours, seven days a week, during the period of operation designated in the Delavan short-term rental application. Whenever guests are staying at the short-term rental, the designated operator shall be within a two-hour drive and available to be physically on premises in the event of an emergency.
9) 
Each short-term rental shall provide and maintain a guest register and shall require all guests to register their true names and addresses before allowing occupancy. The guest register shall be kept intact and available by the designated operator for inspection by representatives of the City for at least one year from the day of the conclusion of the period of operation.
10) 
Each short-term rental shall submit an annual report to the City on or before March 30th. Failure to submit the required reports will be considered a violation of this chapter and shall be subject to all applicable penalties up to an including revocation of their short-term rental license. Said annual report shall contain the following items:
a) 
The true names and addresses of any person renting the property;
b) 
The dates of each stay for all guests in the previous year (which must be a minimum of seven consecutive days);
c) 
The monetary amount or consideration paid for the rental;
d) 
A list of websites and places the short-term rental has been advertised in the previous year;
e) 
The amount of room tax paid to the city by the property owner, designated operator, and/or online rental marketplace on behalf of the property owner and designated operator.
11) 
Short-term rental license and emergency contact information must be posted in a conspicuous area within the property at all times.
12) 
When an online rental marketplace is utilized to market a short-term rental, the property owner and/or designated operator shall register for payment of City room tax through that marketplace.
d. 
Property operational requirements. Each short-term rental shall be operated per the following requirements:
1) 
The "Requirements for Short-Term Rental Guests" form provided by the City of Delavan to summarize City requirements for short-term rental, and the site plan for the subject property clearly depicting guest parking spaces and the rear yard, shall be posted on the inside of the front door of each short-term rental throughout its period of operation.
2) 
Parking requirements:
a) 
A minimum of two off-street parking spaces shall be provided on the subject property for each short-term rental. If the short-term rental provides three or more bedrooms, an additional on-site parking space is required for each additional bedroom over two.
b) 
All guest parking for vehicles and trailers shall be within a parking space designated on the Site Plan, on an area paved with concrete and asphalt.
c) 
All guest vehicles and trailers shall park on-site. Street parking for guests is not permitted.
d) 
No parking of vehicles or trailers is permitted on gravel, lawn, in the public right-of-way, or planter bed areas.
3) 
Site appearance requirements:
a) 
Aside from a changing mix of guests and their vehicles, there shall be no evidence of the property being used as a short-term rental visible on the exterior of the subject property.
b) 
No exterior signage related to the short-term rental is permitted, other than the property address.
c) 
No outdoor storage related to the short-term rental land use is permitted, except for typical residential recreational equipment, seating, and outdoor cooking facilities, which are permitted only within the rear yard.
d) 
No recreational vehicle, camper, tent, or other temporary lodging arrangement shall be permitted to accommodate guests.
4) 
Neighborhood impact requirements:
a) 
No outdoor activity shall occur between the hours of 10:00 p.m. and 7:00 a.m.
b) 
At all times, no noise, lighting, odor or other impacts from the subject property shall be detectable at the property line at levels exceeding the requirements of Article F of Chapter 13-3 of the Delavan Zoning Ordinance.
c) 
No vehicular traffic at levels exceeding those typical for a detached single-family dwelling unit shall be generated by the short-term rental.
5) 
Short-term rental advertising:
a) 
No outdoor advertising is allowed on the subject property.
b) 
The short-term rental shall not be advertised for availability in any form of media unless the required City of Delavan short-term rental license has been issued.
e. 
Access and inspections.
1) 
The City shall be authorized at all reasonable times upon reasonable notice to the owner, and with either the owner's consent or a special inspection warrant under Wis. Stats. § 66.0119, except in cases of emergency where no special inspection warrant is required, and as provided in § 66.0119(2), Wis. Stats., to enter and examine any building, structure, or premises, for the purpose of ensuring compliance with this chapter. If the owner declines to consent to an inspection without a warrant, the City may not conduct an inspection under this section without first obtaining a special inspection warrant under Wis. Stats. § 66.0119 except in cases of emergency where no special inspection warrant is required, and as provided in § 66.0119(2), Wis. Stats. The owner, agent or occupant of any such premises who refuses to permit, or prevents or interferes with any entry into or upon the premises by any such inspector with a special inspection warrant or in cases of emergency where no inspection warrant is required and as provided in § 66.0119(2), Wis. Stats., shall be in violation of this section. It is not a violation of this section to refuse to grant voluntary consent to an inspection.
2) 
The City has adopted the Knox-Box® key box system providing for the installation of miniature vaults that are placed upon the exterior buildings, gateposts, or other applicable locations. Contained within the vault are the keys that will allow access to the short-term rental in emergency situations.
3) 
Designated operators and owners are encouraged, but not required, to install Knox-Box® systems on their short-term rentals. Designated operators and owners of short-term rentals acknowledge that the City shall not be obligated for damages occurring to short-term rentals in the event emergency access to a short-term rental is required and there is no Knox-Box® system installed on the property.
f. 
Penalties and license revocation.
1) 
Violations of the requirements for short-term rental, the provisions of the short-term rental license, and all others of this Subsection (8)(y) are subject to separate daily fines per § 98-936. Citations for violations of this chapter will be issued to, and will be the responsibility of, the property owner.
2) 
The annual short-term rental license may be revoked for more than two violations of the requirements specific to short-term rentals, the license, or the remainder of this Zoning Code. Short-term rental operators found noncompliant with the terms of this Subsection (8)(y) shall be considered in violation and shall be subject to all applicable penalties up to and including revocation of their short-term rental license.
(z) 
Food and beverage vehicles, carts, and stands. (BR, BL, BC, ML). Description: A restaurant or retail food establishment on private property where food is served or sold from a movable vehicle, trailer or cart and requires a service base to accommodate the unit for servicing, cleaning, inspection, and maintenance as specified in the Wisconsin Food Code. Examples of this land use include but are not limited to food trucks, food trailers, food carts, grill trailers, canteen trucks, ice cream trucks, coffee trucks, donut trucks, smoothie trucks, mobile food kitchens, pushcart vendors, bicycle vendors, and similar vehicles, structures, or equipment. This use shall not include vehicles, carts, or stands at public events on property owned by the City of Delavan or used for catering services at private events. Company cafeterias, which serve only company employees and guests, are not included in this land use category and are separately described and regulated under this chapter. Mobile food establishments located within public rights-of-way are regulated under § 7-16.
1. 
Special use regulations:
a. 
No more than one establishment shall be permitted per property of five acres or less. On properties larger than five acres, more than one establishment may be approved by conditional use per § 13-4-905, except that commercial indoor lodging land uses over five acres are exempt from this section and do not require a special use or conditional use permit.
b. 
The special use permit is specific to the property and the location on the lot. Relocation of the use to another property or to another location on the lot will require a separate special use permit.
c. 
The special use permit application shall be signed by the property owner.
d. 
The vehicle, cart, or stand shall be licensed for such use by the State of Wisconsin Department of Agriculture, Trade, and Consumer Protection, any other applicable agencies, and shall possess all required health inspection certificates.
e. 
The vehicle, cart, or stand shall comply with federal, state, and local regulations regarding vehicle size, licensure, and registration.
f. 
The maximum operating hours shall be limited to 6:00 a.m. to 11:00 p.m.
g. 
The use shall not obstruct pedestrian, bicycle, or vehicular circulation, including vehicular sight distances.
h. 
The use shall not be located within 25 feet of a driveway entrance as measured from the right-of-way.
i. 
The use shall not be located within 10 feet of a building entrance, fire exit, or fire lane.
j. 
The use shall not be located within 50 feet of a residentially-zoned property or residential use.
k. 
The use shall be located entirely within a parcel boundary with a minimum five-foot setback to any lot line and any right-of-way line and shall not be located within a public right-of-way or access easement.
l. 
The use shall be located within an area paved for vehicle parking such as a parking pad or within one or more designated parking spaces within a parking lot. The use shall not be located within a driving aisle or lane.
m. 
The use shall not be permitted on properties where the minimum parking requirements for the principal use are not met.
n. 
The use shall comply with all noise limitations in § 13-3-709.
o. 
The use shall comply with all exterior lighting requirements in § 13-3-707.
p. 
Signage shall be limited to the following sign types, in accordance with the sign ordinance: menu board signs, sandwich board signs, bulletin board signs, order board signs, window signs, feather signs, stake signs, and frame signs.
q. 
All signs not affixed to the vehicle shall be depicted on the site plan.
(9) 
Temporary land uses.
(a) 
Contractor's project office (all districts except PR). Description: Includes any structure containing an on-site construction management office for an active construction project.
1. 
Temporary use regulations:
a. 
Structure shall not exceed 2,000 square feet in gross floor area.
b. 
Facility shall be removed within 10 days of issuance of occupancy permit.
c. 
Shall not be used for sales activity. [See Subsection (9)(d), below.]
d. 
Projects requiring said land use to be in place for more than 365 days shall require a conditional use permit.
e. 
Shall comply with § 13-4-906, standards and procedures applicable to all temporary uses.
(b) 
Contractor's on-site equipment storage facility (all districts except PR). Description: Includes any structure or outdoor storage area designed for the on-site storage of construction equipment and/or materials for an active construction project.
1. 
Temporary use regulations:
a. 
Facility shall be removed within 10 days of issuance of occupancy permit.
b. 
Projects requiring said land use to be in place for more than 365 days shall require a conditional use permit.
c. 
Shall be limited to a maximum area not exceeding 10% of the property's gross site area.
d. 
Shall comply with § 13-4-906, standards and procedures applicable to all temporary uses.
(c) 
Relocatable building (ON, OP, BN, BR, BL, BC, ML, MG, MH). Description: Includes any manufactured building which serves as a temporary building for less than six months. (Facilities serving for more than six months shall be considered conditional uses and subject to the general standards and procedures presented in § 13-4-905.)
1. 
Temporary use regulations:
a. 
Shall conform to all setback regulations.
b. 
Shall conform to all building code regulations.
c. 
Shall comply with § 13-4-906, standards and procedures applicable to all temporary uses.
(d) 
On-site real estate sales office (all districts except I, IR, PR). Description: Includes any building which serves as an on-site sales office for a development project.
1. 
Temporary use regulations:
a. 
Structure shall not exceed 5,000 square feet in gross floor area.
b. 
Facility shall be removed or converted to a permitted land use within 10 days of the completion of sales activity.
c. 
Signage shall comply with the requirements for temporary signs in § 13-3-807.
d. 
Projects requiring said land use to be in place for more than 365 days shall require a Conditional Use Permit.
e. 
Shall comply with § 13-4-906, applicable to all temporary uses.
(e) 
General temporary outdoor sales (BR, BL, BC, ML). Description: Includes the display of any items outside the confines of a building which is not otherwise permitted as a permitted, special, or conditional use, or a special event otherwise regulated by the City of Delavan Municipal Code. Examples of this land use include but are not limited to: seasonal garden shops, tent sales, and bratwurst stands. Garage sales are exempt from the provisions of this Title, but shall comply with the requirements of the City of Delavan Municipal Code.
1. 
Temporary use regulations:
a. 
Display shall be limited to a maximum of 120 days in any calendar year.
b. 
Display shall not obstruct pedestrian or vehicular circulation, including vehicular sight distances.
c. 
Signage shall comply with the requirements for temporary signs in § 13-3-807.
d. 
Adequate parking shall be provided.
e. 
If subject property is located adjacent to a residential area, sales and display activities shall be limited to daylight hours.
f. 
Shall comply with § 13-4-906, standards and procedures applicable to all temporary uses.
g. 
If the approved site plan does not change, the zoning permit will continue.
(f) 
Seasonal outdoor sales of farm products (RH-35ac, BR, BL, BC, ML, MG). Description: Includes any outdoor display of farm products not otherwise regulated by the City of Delavan Code of Ordinances.
1. 
Temporary use regulations:
a. 
Display shall not obstruct pedestrian or vehicular circulation, including vehicular sight distances.
b. 
Signage shall comply with the requirements for temporary signs in § 13-3-807.
c. 
Adequate parking shall be provided.
d. 
If subject property is located adjacent to a residential area, sales and display activities shall be limited to daylight hours.
e. 
Shall comply with § 13-4-906, standards and procedures applicable to all temporary uses.
(g) 
Outdoor assembly (all districts). Description: Includes any organized outdoor assembly of more than 100 persons.
1. 
Conditional temporary use regulations:
a. 
Activities shall not obstruct pedestrian or vehicular circulation, including vehicular sight distances.
b. 
Signage shall comply with the requirements for temporary signs in § 13-3-807.
c. 
Adequate parking, drinking water, and toilet facilities shall be provided, and shall be described in the application.
d. 
If subject property is located adjacent to a residential area, activities shall be limited to daylight hours.
e. 
Adequate provisions for crowd control shall be made, and shall be described within the application.
f. 
Shall comply with § 13-4-904, applicable to all temporary uses.
(h) 
Limited duration special activities and events (all districts). Description: Any use of a structure or land for an indoor and/or outdoor event for a limited period for time not otherwise addressed in § 13-3-206(9)(a) through (g), above, where the site is not to be permanently altered by grading or construction. Events include, but are not limited to, art shows, outdoor festivals and concerts, boat shows, hot air balloon launch, or benefit event.
1. 
Temporary use regulations:
a. 
Duration.
1) 
Temporary activities or events shall be limited to a period of no more than two consecutive days in the RH-35, RE-5, RS-2, RS-3, RS-5, RM-8, RM-12, ON, OP, MG, MH, I, and IR Districts.
2) 
Temporary activities or events shall be limited to a period of no more than 10 consecutive days in the BN, BR, BL, BC, ML, and PR Districts.
2. 
Activities shall not obstruct pedestrian or vehicular circulation, including vehicular sight distances.
3. 
Adequate provisions for crowd control shall be made, and shall be described within the temporary use application.
4. 
Adequate parking, drinking water, and toilet facilities shall be provided, and shall be described in the temporary use application.
5. 
Signage shall comply with the requirements for temporary signs in § 13-3-807.
6. 
Shall comply with § 13-4-904, procedures applicable to special uses.
7. 
Shall comply with § 13-4-906, procedures applicable to temporary uses.
(10) 
Natural resource disruption and required mitigation standards. For all land uses, disruption to natural resource areas shall comply with the requirements of the Subdivision and Platting Ordinance pertaining to drainage, grading and erosion control. All land uses located within permanently protected green space areas shall comply with the following regulations:
(a) 
Cultivation.
1. 
Permitted as a conditional use: (other permanently protected green space areas):
a. 
Permitted only if designated on the submitted site plan, and/or the recorded plat or certified survey as an "area which may be used for cultivation."
(b) 
Passive outdoor public recreational area.
1. 
Permitted as a special use: (all permanently protected green space areas):
a. 
Limited to a twenty-foot wide area in permanently protected natural resource areas. Permitted in other permanently protected green space areas without restriction.
b. 
Non-native vegetation shall not be permitted to spread into permanently protected natural resource areas beyond said twenty-foot wide area.
2. 
Permitted as a conditional use: not applicable.
(c) 
Active outdoor public recreational area.
1. 
Permitted as a special use (other permanently protected green space areas):
a. 
Non-native vegetation shall not be permitted to spread into permanently protected natural resource areas.
2. 
Permitted as a conditional use: (floodway fringe).
(d) 
Outdoor institutional.
1. 
Permitted as a special use (other permanently protected green space areas):
a. 
Non-native vegetation shall not be permitted to spread into permanently protected natural resource areas.
2. 
Permitted as a conditional use: not applicable.
(e) 
Lawn care.
1. 
Permitted as a special use (other permanently protected green space areas):
a. 
Non-native ground cover shall not be permitted to spread into permanently protected natural resource areas. Clearance of understory growth shall be permitted.
2. 
Permitted as a conditional use (all permanently protected natural resource areas except wetlands):
a. 
Only disturbance associated with the care of native vegetation is permitted, with the exception of a twenty-foot wide access path which may be cleared for passive recreation purposes.
b. 
Each property abutting a natural resource area shall be limited to one such access path.
c. 
Non-native vegetation (such as domestic lawn grasses) shall not be introduced into natural resource areas beyond said twenty-foot wide access path.
(f) 
Golf course.
1. 
Permitted as a conditional use (all permanently protected natural resource areas):
a. 
Only disturbance associated with the care of native vegetation is permitted. Natural resource areas which are located within or adjacent to golf play areas shall be incorporated into the course design as out-of-bounds play hazards, and shall be maintained in their natural state.
(g) 
Any permitted temporary use.
1. 
Permitted as a special use: (other permanently protected green space areas).
a. 
Activity shall in no manner encroach upon permanently protected natural resources areas. Party securing the temporary use permit shall be responsible for restoring all such natural resource areas to an undamaged state, or shall be considered in violation of the provisions of this chapter. (See § 13-4-906.)
2. 
Permitted as a conditional use: not applicable.
(h) 
Drainage structure.
1. 
Permitted as a special use: not applicable.
2. 
Permitted as a conditional use (all permanently protected green space areas):
a. 
Structure shall be deemed necessary by the Department of Public Works.
b. 
Natural vegetation shall be restored in disturbed areas.
(i) 
Filling.
1. 
Permitted as a special use: not applicable.
2. 
Permitted as a conditional use (all permanently protected green space areas):
a. 
Filling in the floodway shall be done only as required by a necessary road, bridge, utility, or other infrastructure facility which has been deemed necessary by the Department of Public Works.
b. 
Natural vegetation shall be restored in disturbed areas.
c. 
In no instance shall filling raise the base flood elevation.
(j) 
Road and/or bridge.
1. 
Permitted as a special use: not applicable.
2. 
Permitted as a conditional use (all permanently protected green space areas):
a. 
May locate in or across a natural resource areas only in conjunction with a boat landing, or when deemed essential by the Department of Public Works.
b. 
May locate in other permanently protected green space areas if designed to provide an essential service to an activity area located within the green space area which cannot be efficiently reached from another point.
c. 
In general, road networks shall be designed to circumvent permanently protected green space areas, thereby eliminating the need for intrusions and crossings.
(k) 
Utility lines and related facilities.
1. 
Permitted as a special use: not applicable.
2. 
Permitted as a conditional use (all permanently protected green space areas):
a. 
May locate in or across a natural resource areas only when deemed essential by the Department of Public Works.
b. 
May locate in other permanently protected green space areas if designed to provide an essential service to an activity area located within the green space area which cannot be efficiently reached from another point.
c. 
In general, utility lines shall be designed to circumvent permanently protected green space areas, thereby eliminating the need for intrusions and crossings.

§ 13-3-207 Nonconforming use regulations.

(1) 
Definition. A nonconforming use is an active and actual use of land or structures, or both; legally established prior to the effective date of this Title or subsequent applicable amendment thereto which has continued the same use to the present, and which would not be permitted under the current terms of this Title. The definition under the provisions of this section do not apply to § 13-3-503 of Article D of Chapter 13-3 of the City of Delavan Zoning Ordinance for Natural Resources Protection.
(2) 
Continuance of a nonconforming use. Any nonconforming use lawfully existing upon the effective date of this Title may be continued at the size and in a manner of operation existing upon such date, except as specified in this section. Any legal use under the previous Zoning Ordinance which is made nonconforming by this Title shall be considered a legal use with the granting of a conditional use permit by the Common Council. Any legal use under the previous zoning map which is made nonconforming by a change to the official zoning map may apply for a zoning map amendment (per § 13-4-903) to an appropriate zoning district to be granted legal conforming use status.
(3) 
Modification of a nonconforming use:
(a) 
Except as permitted in Subsection (3)(b), below, a nonconforming use shall not be expanded, or changed to another nonconforming use; unless such modification would make the nonconforming use have a more desirable effect in terms of implementing the purpose of this Title (as determined by the Zoning Administrator). If such a modification occurs, said use shall not be modified back to the original nonconforming use, or to any other nonconforming use which does not better accomplish the purpose of this Title.
(b) 
A nonconforming nonresidential use which is not served by public sanitary sewer and/or public water may be permitted to expand without being served by public sanitary sewer and/or public water if said facilities are not available within 1,000 feet of the subject property, and upon the granting of a conditional use permit per the requirements of § 13-4-905.
(4) 
Discontinuance of a nonconforming use. When any nonconforming use of any structure or land is discontinued for a period of 12 months, or is changed into a conforming use, any future use of said structure or land shall be in complete conformity with the provisions of this Title.
(5) 
Maintenance of a nonconforming use. The normal maintenance of a structure or land containing or related to a nonconforming use is permitted, including necessary repairs and incidental alterations which do not exacerbate the adverse impacts of the nonconforming use in relation to the purpose of this Title. In no instance shall said repairs exceed over the life of the structure, 50% of the present equalized assessed value of said structure or property prior to said repairs.
(6) 
Nonconforming lots, structures, and buildings. See §§ 13-3-307, 13-3-408 and 13-3-409.
(7) 
Wetland nonconforming uses. Notwithstanding § 62.23(7)(h) of the Wisconsin Statutes, the repair, reconstruction, renovating, remodeling or expansion of a legal nonconforming structure in existence at the time of adoption or subsequent amendment of this chapter adopted pursuant to § 62.231 of the Wisconsin Statutes, or of an environmental control facility in existence on May 7 1982, related to that structure, is permitted pursuant to § 62.231(5) of the Wisconsin Statutes. Section 62.23(7)(h), however, applies to any environmental control facility that was not in existence on May 7, 1982, but was in existence on the effective date of this chapter or amendment.
(8) 
Conversion of legal, nonconforming uses to a conditional use. Upon petition of the property owner, the City Council may approve, as a conditional use, a change of a legal, nonconforming use to a conditional use provided the City Council determines that the proposed conditional use would result in no greater degree of nonconformity than existed prior to said approval, and subject to such other conditions as the City Council may impose in order to reduce the impact of said use on adjoining property owners or on the City of Delavan or such other conditions as the City Council may deem necessary in order to fulfill the intent and purpose of the City of Delavan Zoning Ordinance.

§ 13-3-208 Group developments.

(1) 
Definition. A group development is any development containing two or more structures containing principal land uses (as listed in Table 13-3-203) on the same lot, and/or any single structure on a single lot which contains five or more dwelling units or two or more nonresidential uses. Common examples of group developments include six-unit apartment buildings, apartment complexes, condominium complexes, shopping centers, and office centers. (One-building office structures, one-building commercial strip centers, four-unit apartment buildings, and other land uses in which each lot contains only one structure and where each residential building contains four or fewer dwelling units, are not group developments, even though such developments may contain parcels under common ownership.)
(2) 
Regulation of group developments. Group developments are permitted as conditional uses in all zoning districts. Any land use which is permitted within the applicable zoning district(s) is permitted to locate within a group development. The land use regulations of this section, as well as § 13-3-206 and all other applicable provisions of this Title shall apply to the group development. The requirements of § 13-4-905 shall apply to the review of proposals for group developments.
(3) 
Specific development standards for group developments.
(a) 
All required off-street parking spaces and access drives shall be located entirely within the boundaries of the group development.
(b) 
Each individual land use shall have a rear or side entrance that is accessible to a loading or service drive. Said service drive shall have a minimum width of 26 feet. Said service drive shall not be part of the vehicle circulation network used by customers.
(c) 
The development shall contain a sufficient number of waste bins to accommodate all trash and waste generated by the land uses in a convenient manner.
(d) 
All development located within a group development shall be located so as to comply with the intent of this Title regarding setbacks of structures and buildings from lot lines. As such, individual principal and accessory structures and buildings located within group developments shall be situated within building envelopes which serve to demonstrate complete compliance with said intent. Said building envelopes shall be depicted on the site plan required for review of group developments. The use of this approach to designing group developments will also ensure the facilitation of subdividing group developments in the future, (if such action is so desired).
(4) 
Discrimination against condominium forms of ownership. It is not the intent of this section, nor any other provision of this Title, to discriminate against condominium forms of ownership in any manner which conflicts with Wisconsin Statutes 703.27. As such, the provisions of this section are designed to ensure that condominium forms of ownership are subject to the same standards and procedures of review and development as other physically identical forms of development.

§ 13-3-301 Purpose.

(1) 
The purpose of this article is to indicate the maximum permitted density (for residential projects) and maximum permitted intensity (for nonresidential projects) of development on any given site within the jurisdiction of this Title (See § 13-1-009.). The development potential of any site is determined by a variety of factors, including but not limited to: 1) the area of the site; 2) the proportion of the site not containing sensitive natural resources; 3) the zoning district(s) in which the site is located; 4) the development option(s) the site is developed under; and 5) the use(s) considered for development.
(2) 
Rationale. This article regulates the development potential of all property within the jurisdiction of this Title. This article is designed to ensure the implementation of many goals and objectives of the City of Delavan Comprehensive Master Plan. (See also, § 13-1-005 of this Title.) Many of these are extremely difficult to address using conventional zoning techniques, particularly those which rely on minimum lot area requirements to establish maximum permitted residential densities, and maximum floor area ratios to establish the character of nonresidential developments. Such approaches provide for a minimum flexibility of site design options, which in turn results in land use inefficiencies, forced site planning, and/or the needless destruction of sensitive natural resources. The approach employed by this article, relying on maximum gross densities (MGDs) and minimum green space ratios (GSRs) for residential development, and minimum required landscape surface ratios (LSRs) in combination with maximum permitted floor area ratios (FARs) for nonresidential development, (both in conjunction with a variety of development options available in every zoning district) results in a very high degree of site design flexibility and the protection and implementation of desired community character and adopted community goals and objectives.

§ 13-3-302 How to use this article.

This article contains the standards which determine the maximum amount of development permitted on any given site. Prior to using the provisions of this article to determine the development potential of a given property, the guidelines provided by § 13-3-306(1) through (3) should be reviewed. This article recognizes inherent differences between residential and nonresidential land uses, and thus regulates their development in slightly different manners. The description of the process addressing residential development in § 13-3-306(1) and (2) refers to the requirements of § 13-3-304, Residential density standards. The description of the process addressing nonresidential development in § 13-3-306(1) and (3) refers to the requirements of § 13-3-305, Nonresidential Intensity Standards.

§ 13-3-303 Required natural resources site evaluation.

(1) 
Purpose. An important goal of the City of Delavan Comprehensive Master Plan is the protection of natural resources which are sensitive to disruption caused by development and/or other land use activities. These resources include: floodways, floodway fringes, floodplain conservancy areas, wetlands, drainageways, lakeshores, steep slopes, and woodlands. (These resources are defined in Article D of Chapter 13-3.) These resources serve important functions which are lost when these areas are subject to development and/or other land use activities, in the absence of correct mitigation approaches. In many instances, these functions cannot be provided by other natural or man-made features. Specific broad categories of such functions include the: protection and enhancement of air, surface water, ground water, and soil quality; habitat provision and diversification; aesthetic diversification; and buffering effects.
(2) 
Mitigation. In certain instances, natural features can accommodate development and/or other land use activities without a significant loss of their functional benefits if proper mitigation practices are employed. (Article D of Chapter 13-3) Natural Resource Protection Regulations, provides detailed standards regarding permitted mitigation techniques and requirements.
(3) 
Natural resources site evaluation worksheet.
(a)
Determine the gross site area (GSA) of the site:
1.
Enter total site area as determined by actual on-site survey.
_____acres
2.
Subtract area located within proposed rights-of-ways of roads and within proposed boundaries of public facilities which are designated within the City's Comprehensive Master Plan and/or required for dedication per subdivision regulations.
- _____ acres
3.
Subtract land which although part of the same parcel is not contiguous to, or is not accessible from, the proposed road network serving the project.
- _____ acres
4.
Subtract land which is proposed for a different development option or a different zoning district.
- _____acres
5.
Subtract area of navigable waters (lakes and streams).
- _____ acres
6.
Equals gross site area (GSA).
= _____ acres
(b)
Determine the required resource protection area (RPA) of the site:
1.
Enter portion of gross site area containing floodways.
_____ acres
2.
Add portion of gross site area containing floodway fringes.
+ _____ acres
3.
Add portion of gross site area containing floodplain conservancy areas.
+ _____ acres
4.
Add portion of gross site area containing shoreland-wetlands.
+ _____ acres
5.
Add portion of gross site area containing drainageways.
+ _____ acres
6.
Add portion of gross site area containing lakeshores.
+ _____ acres
7.
Add portion of gross site area containing woodlands.
+ _____ acres
8.
Add portion of gross site area containing steep slopes.
+ _____ acres
9.
Subtract portions of natural resource areas [from Subsection (3)(b)1 through 8, above] to be made developable by using approved environmental mitigation techniques.
- _____ acres
10.
Equals required resource protection area (RPA).
= _____ acres
(c)
Determine the net developable area (NDA) of the site:
1.
Enter gross site area (GSA) [from Subsection (3)(a)6, above].
2.
Subtract required resource protection area (RPA) [from Subsection (3)(b)10, above].
- _____ acres
3.
Equals net developable area (NDA).
= _____ acres

§ 13-3-304 Residential density standards.

Table 13-3-304
Residential Density Standards
Key:
Zoning District: regulates the type of uses permitted on the site. § 13-2-105 describes each zoning district. Table 13-3-203 provides a detailed listing of all uses permitted in each zoning district. Sections 13-3-205 and 13-3-206 provide detailed regulations applying to specific land uses. Zoning districts are depicted on the Official Zoning Map. (See § 13-2-103.)
Development Option: describes the maximum level of clustering and the minimum proportion of permanently protected green space area permitted on the site. Refer to § 13-3-206 for a full description of each development option and specific regulations which apply to its use. Refer to Table 13-3-203 to determine how each development option is regulated.
Maximum Gross Density: is the maximum number of dwelling units permitted on one acre of gross site area in the specific zoning district and development option. Gross site area is calculated in § 13-3-303(3)(a).
Minimum Lot Area: is the minimum size lot permitted within the specified zoning district and development option. This also limits the type of dwelling unit permitted. (Refer to § 13-3-203 to match minimum lot sizes with unit types.) Specific dwelling unit regulations are given in § 13-3-403.
Minimum Site Area: is the minimum gross site area (GSA) in which the specified development option is allowed.
Zoning District
Development
Option
Maximum Gross Density
(MGD)
Minimum Lot Area
(MLA)
Minimum Site Area
(MSA)
Rural Holding (RH-35ac)
Conventional
0.03
35 acres
35 acres
Countryside Residential (RE-5ac)
Equestrian
0.20
175,000 square feet
35 acres
Conventional
0.20
175,000 square feet
5 acres
Loose cluster
0.20
130,000 square feet
10 acres
Moderate cluster
0.20
80,000 square feet
20 acres
Compact cluster
0.20
40,000 square feet
20 acres
Residential Single-family-2 (RS-2)
Conventional
2.00
20,000 square feet
21,780 square feet
Compact cluster
2.00
10,500 square feet
5 acres
Residential Single-family-3 (RS-3)
Conventional
3.00
10,500 square feet
14,520 square feet
Moderate cluster
3.00
8,000 square feet
2 acres
Compact cluster
3.00
7,200 square feet
5 acres
Residential Single-family-5 (RS-5)
Conventional
5.00
8,000 square feet
8,712 square feet
Moderate cluster
5.00
7,200 square feet
2 acres
Compact cluster
5.00
5,000 square feet
5 acres
Residential Mixed (RM-8)
Conventional
8.00
4,000 square feet
5,445 square feet
Moderate cluster
8.00
2,400 square feet
2 acres
Compact cluster
8.00
(2,000) square feet
5 acres
Manufactured home subdivision/park
8.00
5,000 square feet
10 acres
Residential Multifamily (RM-12)
Conventional
12.00
2,400 square feet
3,630 square feet
Moderate cluster
12.00
(2,000) square feet
1 acre
Compact (2+ bedrooms)
12.00
(1,400) square feet
2 acres
Compact (1 bedroom)
14.00
(1,400) square feet
2 acres
Compact (efficiency)
16.00
(1,400) square feet
2 acres
Institutional
16.00
(800) square feet
2 acres
Office Neighborhood (ON)
Institutional
Up to 50.00 per limits of the conditional use
(800) square feet
5 acres
Office Park (OP)
Institutional
(800) square feet
5 acres

§ 13-3-305 Nonresidential intensity standards.

Table 13-3-305
Nonresidential Intensity Standards
Key:
Zoning District: regulates the type of uses permitted on the site. Section 13-3-205 describes each zoning district. Table 13-3-203 provides a detailed listing of all uses permitted in each zoning district. Sections 13-3-205 and 13-3-206 provide detailed regulations applying to specific land uses. Zoning districts are depicted on the Official Zoning Map. (See § 13-2-103.)
Maximum Floor Area Ratio: is the maximum permitted ratio calculated by dividing the total gross floor area of all buildings on a site by the gross site area (GSA). "Gross floor area" is defined in § 13-1-034.
Maximum Building Size: is the maximum total gross floor area which a building is permitted to contain. "Gross floor area" is defined in § 13-1-034.
Maximum Number of Floors: is the maximum number of full floors a building is permitted to contain. "Full floors" is defined in § 13-1-034.
Minimum Landscape Surface Area Ratio: is the minimum permitted percentage of the gross site area (GSA) which must be preserved as permanently protected landscaped area. LSR is calculated by dividing the total gross site area (GSA). GSA is calculated in § 13-3-303(3)(a). "Landscaped area" is defined in § 13-1-034.
Minimum Lot Area: is the minimum size lot permitted in the specified zoning district for a building with the listed number of floors.
Zoning District
Max Number of Floors
(F)
Min Landscape Surface Ratio
(LSR)
Max Floor Area Ratio
(FAR)
Min Lot Area
(MLA)
Max Building Size
(MBS)
Rural Holding (RH-35ac)2
1
70%
0.100
5 acres
na
Residential Estate (RE-5ac)2
1
70%
0.100
4 acres
na
Residential Single-family-2 (RS-2)2
1
70%
0.100
3 acres
na
Residential Single-family-3 (RS-3)2
1
55%
0.150
2 acres
na
Residential Single-family-5 (RS-5)2
1
55%
0.150
1 acre1
na
Residential Mixed (RM-8) 2
1
40%
0.200
1 acre1
na
2
45%
0.220
1 acre1
na
Residential Multifamily (RM-12)2
1
25%
0.250
1 acre1
na
2
30%
0.275
1 acre2
na
Office Neighborhood (ON)
1 or 2
50%
0.250
8,000 square feet
na
Office Park (OP)
1
25%
0.250
1 acre1
na
2
30%
0.275
1 acre1
na
3
33%
0.290
2 acres
na
4
35%
0.300
2 acres
na
Business Neighborhood (BN)
1
25%
0.250
8,000 square feet
5,000 square feet
2
30%
0.275
8,000 square feet
5,000 square feet
Business Regional (BR)
1
25%
0.250
1 acre1
na
2
30%
0.275
1 acre1
na
3
33%
0.290
2 acres
na
4
35%
0.300
2 acres
na
Business Local (BL)
1
10%
0.300
8,000 square feet
na
2
15%
0.350
8,000 square feet
na
3
18%
0.375
8,000 square feet
na
4
20%
0.400
8,000 square feet
na
Business Central (BC)
1
0%
1.000
2,400 square feet
na
2
0%
2.000
2,400 square feet
na
3
10%
2.500
2,400 square feet
na
4
20%
3.000
2,400 square feet
na
Manufacturing Light (ML)
1
25%
0.500
1 acre1
na
2
30%
0.550
1 acre1
na
3
33%
0.575
2 acres
na
4
35%
0.600
2 acres
na
Manufacturing General (MG)
1
10%
0.800
10,000 square feet
na
2
15%
0.900
10,000 square feet
na
3
18%
0.975
10,000 square feet
na
4
20%
1.000
10,000 square feet
na
Manufacturing Heavy (MH)
1
0%
0.850
10,000 square feet
na
2+
0%
1.000
10,000 square feet
na
NOTES:
1Reduction in lot area from one acre to 20,000 square feet is permitted as a conditional use per § 13-4-905 with site plan for end use of the property demonstrating full compliance with all of the requirements of the City Code.
2For permitted nonresidential uses in residential districts, such as churches and schools.

§ 13-3-306 Detailed instructions for intensity and density regulations.

(1) 
For both residential, and nonresidential, development.
(a) 
Check planning recommendations for the subject property.
1. 
Check comprehensive plan recommendations. The City's Comprehensive Plan should be checked for implications related to the subject property, particularly the: Land Use and Transportation Plan Map. (Copies of the Comprehensive Plan are available from the City.) From time to time, the Comprehensive Plan may be amended. The City's Public Work's Department should be consulted regarding changes to the Comprehensive Plan which may effect the subject property or its environs.
2. 
Check official map recommendations. The City's Official Map should be checked for proposed capital facilities and dedication requirements including schools, parks, stormwater management facilities and street improvements) which may effect the subject property. The Official Map is on display at the City's Public Works Department. From time to time the Official Map may be amended. The City's Public Works Department should be contacted regarding changes to the Map which may effect the subject property or its environs.
(b) 
Check the zoning of the subject property. The potential amount and type of development any given site may contain is directly related to the zoning district in which the site is located. The subject property should be identified on the City's Official Zoning Map (See § 13-2-103.), and the current zoning designation should be compared with the description of that district provided in § 13-2-105. The Official Zoning Map is on display at the City's Public Work's Department. From time to time, the Official Zoning Map may be amended. The Zoning Administrator should be contacted regarding potential changes in the Official Zoning Map which may effect the subject property or its environs.
(c) 
Complete a natural resources site evaluation for the site. The effect of protected natural resources on the development potential of the subject property should be evaluated. All resources listed in § 13-3-303, Required natural resources site evaluation, should be identified on the subject property, located on a map (or air photo) of the subject property, and the total area of the property (in acres) covered by those resources, known as required resource protection area (RPA) should be determined, as should the gross site area (GSA) and the net developable area (NDA) of the subject property. [§ 13-3-303(3) contains a worksheet to simplify these calculations.] The Zoning Administrator should be contacted if assistance is desired in completing these calculations.
(2) 
For residential development.
(a) 
For Step (a), see Subsection (1) above.
(b) 
For Step (b), see Subsection (1) above.
(c) 
For Step (c), see Subsection (1) above.
(d) 
Determine what types of dwelling units are permitted. The Table of Land Uses (§ 13-3-203) should be checked to determine which types of dwelling units are permitted within the zoning district for the subject property. (§ 13-3-503 describes each dwelling unit type.)
(e) 
Identify the desired permitted development option. The Table of Uses (§ 13-3-203) should also be checked to determine which types of development options are permitted within the zoning district for the subject property. Each development option is described in detail in § 13-3-206(1). The selection of a particular development option may be related to the preponderance of sensitive natural resource areas on the site, or may reflect current or projected residential market conditions and the dwelling unit types they call for. After the desired permitted development option is identified, § 13-3-304, Residential density standards, should be referred to for the selected development option(s) in the zoning district(s).
(f) 
Check minimum site area requirement against the gross site area. The required minimum site area (MSA), given in § 13-3-304 (Residential density standards) for the development option selected in Subsection (2)(e), and in the zoning district identified in Subsection (2)(b), should be compared with the gross site area (GSA) required on the subject property as determined under the natural resources site evaluation in Step (c), Subsection (2)(c), above. If the GSA is less than the MSA required by the selected development option, then a different development option must be selected, or additional property should be acquired.
(g) 
Determine maximum gross density permitted on the site. The maximum gross density (MGD), given in § 13-3-304 (Residential density standards) for the development option selected in Subsection (2)(e) and the zoning district identified in Subsection (2)(b), above, should be noted; and used in Step (h), Subsection (2)(h) below.
(h) 
Determine the maximum number of units permitted on the site. The maximum gross density (MGD), identified in Subsection (2)(g), above, multiplied by the gross site area (GSA) calculated in Step (c), Subsection (2)(c), above, equals the maximum number of dwelling units permitted on the subject property under the selected development option within the selected zoning district. The ability to actually develop this number of dwelling units on the subject property is not guaranteed by the provisions of this Title. Inefficient site design, poor property configuration, and other factors may result in a lower number of units actually fitting on the site.
(i) 
Check the minimum permitted lot area against Table 13-3-203. The minimum lot area (MLA) requirement given in § 13-3-304 (Residential density standards), is the smallest size lot permitted within the selected development option within the selected zoning district. The MLA must equal or be less than the lot size requirement for the type of dwelling unit proposed for the project in Step (d), Subsection (2)(d), above. If the MLA given in § 13-3-203 is larger than the lot size requirement given in Step (d), Subsection (2)(d), then a dwelling unit type with a larger lot size must be selected (in which case, it may be advantageous to repeat Steps (d) through (i), Subsections (2)(d) through (i), using a different dwelling unit type and a different development option).
(3) 
For nonresidential development. § 13-3-305 contains a key to assist with the procedure described below.
(a) 
For Step (a), see Subsection (1) above.
(b) 
For Step (b), see Subsection (1) above.
(c) 
For Step (c), see Subsection (1) above.
(d) 
Determine what types of land uses are permitted. The Table of Uses (§ 13-3-203) should be checked to determine which types of land uses are permitted within the zoning district present on, or proposed for, the subject property. A complete description of each land use is presented in § 13-3-206.
(e) 
Identify the desired development option (number of floors). § 13-3-305 (Nonresidential intensity standards) presents a detailed listing of the development options available for nonresidential development in each zoning district. Each development option is based on a particular combination of maximum number of floors (#F), minimum landscape surface ratio (LSR), and maximum floor area ratio (FAR). The selection of a particular development option may be related to the presence of sensitive natural resource areas on the site, or may reflect current or projected nonresidential market conditions and the types of buildings they call for.
(f) 
Check minimum lot area requirement against gross site area present on the subject property. The required minimum lot area (MLA), given in § 13-3-305 (Nonresidential intensity standards) for the development option selected in Subsection (3)(e), and in the zoning district identified in Subsection (3)(b), should be compared with the gross site area (GSA) required on the subject property as determined under the natural resources site evaluation in Step (c), Subsection (3)(c), above. If the GSA is less than the MLA required by the selected development option, then additional property should be acquired. In other words, the GSA [from Subsection (3)(c)] must be greater than or equal to the MLA [from Subsection (3)(e)].
(g) 
Check minimum landscape surface ratio requirement against the required resource protection area present on the subject property. The required landscape surface ratio (LSR), given in § 13-3-305 (Nonresidential intensity standards) for the development option selected in Subsection (3)(c), and in the zoning district identified in Subsection (3)(b), should be multiplied by the gross site area (GSA) used in Step (f), Subsection (3)(f), above. The resulting product is the area of the site which must be permanently protected as green space. This area should be compared with the required resource protection area (RPA) required on the subject property as determined under the natural resource site evaluation in Step (c), Subsection (3)(c), above. If the area of the site containing sensitive natural resources exceeds the area of permanently protected landscape surface required in the selected development option, then a development option requiring more floors may have to be used in order to approach maximum development potential on the site. In other words, if the RPA [from Subsection (3)(c)] is greater than the LSR [from Subsection (3)(e)], a taller development option may permit the development of more floor area on the subject property.
(h) 
Determine maximum floor area ratio permitted on the site. The maximum floor area ratio (FAR), given in § 13-3-305 (Nonresidential intensity standards) for the development option selected in Subsection (3)(e) and the zoning district identified in Subsection (3)(b), above, should be noted. This number will be used in Step (i), Subsection (3)(i), below.
(i) 
Determine the maximum floor area permitted on the site. The maximum floor area ratio (FAR), identified in Subsection (3)(h), above, multiplied by the gross site area (GSA) calculated in Step (c), Subsection (3)(c), above, equals the maximum square footage of gross floor area permitted on the subject property under that development option within that zoning district. The ability to actually develop this amount of floor area is not guaranteed by the provisions of this Title. Inefficient site design, poor property configuration, and other factors may result in a smaller amount of area actually fitting on the site.
(j) 
Check the maximum building size requirement (BN District).
1. 
The maximum building size (MBS) requirement given in § 13-3-305, Nonresidential intensity standards, is the largest size building permitted within the selected development option within the Business Neighborhood (BN) District. The MBS must equal or be greater than the building size proposed for the project in Step (i), Subsection (3)(i), above. If the MBS given in § 13-3-305 is smaller than the proposed building size calculated in Step (i), Subsection (3)(i), above, then a smaller building must be built, or the use of additional buildings should be considered.
2. 
Rationale. Each nonresidential zoning district permits a slight variation in maximum floor area ratio (FAR) depending upon the type of development option used. As the minimum required landscape surface ratio (LSR) increases within each zoning district (based on the development option selected), the FAR increases. This intensity incentive is based on two principles: First, the combinations of FAR and LSR requirements for the various development options within each zoning district are designed to result in a consistent community character of development within that district; second, the intensity incentive is designed to compensate for potential per square foot price reductions associated with smaller FARs in developments providing significant amounts of required green space. The minimum lot area (MLA) requirements for each development option within each zoning district are used to ensure that a consistency of neighborhood character within each development option is maintained and that maximum permitted floor area ratios (FARs) are approachable, if not completely attainable, under efficient site design practices. Finally, the maximum building size (MBS) requirements ensure that development within the Business Neighborhood (BN) District retains a neighborhood function and maintains a scale which is compatible with nearby residential development.

§ 13-3-307 Nonconforming development regulations.

(1) 
A variance for any and all requirements of this article is hereby automatically granted to all developments in their configuration existing or as finally approved as of the effective date of this Title. However, after the effective date of this Title, such developments shall not be permitted to enlarge, expand or extend without bringing the enlargement, expansion or extension into compliance with the provisions of this article, and unless a variance is granted by the Board of Zoning Appeals per the requirements of § 13-4-910.
(2) 
Rationale. The "blanket variance" provision of this section is intended to prevent the creation of certain nonconforming developments within the jurisdiction of this Title. The adoption of the provisions of this section ensures that developments approved prior to the adoption of this Title do not encounter difficulty in transferring ownership because they would otherwise be considered nonconforming.

§ 13-3-401 Purpose.

The purpose of this article is to indicate the requirements for building location and bulk in both residential and nonresidential developments. The provisions of this article interact closely with the provisions of Article B of Chapter 13-3, Density and Intensity Regulations.

§ 13-3-402 How to use this article.

This article contains the standards which determine the location and height of buildings on any given site. Prior to using the provisions of this article to determine the potential layout of a given project, the recommendations provided below should be reviewed. This article recognizes inherent differences between residential and nonresidential projects, and thus regulates their development in slightly different manners. The description of the process addressing residential property in Subsections (1) and (2) below, refers to the requirements of § 13-3-403, Residential bulk standards. The description of the process addressing nonresidential property in Subsections (1) and (3) below, refers to the requirements of § 13-3-404, Nonresidential Bulk Standards.
(1) 
For both residential, and nonresidential, development.
(a) 
Identify the zoning district and development option to govern development of the subject property. For buildable lots, the Official Zoning Map should be consulted to determine the zoning of the subject property. For proposed developments, the operations required in Article B of Chapter 13-3 should be performed in order to identify the applicable zoning district and development option. § 13-3-306 contains a detailed step-by-step description of the recommended procedure for determining the applicable zoning district and development option.
(b) 
Note the identified zoning district and development option applicable to the subject property. The applicable zoning district and development option identified for the subject property per Subsection (1)(a), above, should be noted. The development option for residential development determines the minimum lot area (MLA) permitted within the development. This is the key item of information for determining residential bulk regulations. The development option for nonresidential development determines the maximum number of floors (#F) permitted within the development. This is the key item of information for determining nonresidential bulk regulations.
(2) 
For residential development:
(a) 
For Step (a), see Subsection (1) above.
(b) 
For Step (b), see Subsection (1) above.
(c) 
Determine the type(s) of dwelling unit to be used. Data for residential bulk standards are presented in a series of illustrations in § 13-3-403, with each illustration pertaining to a specific dwelling unit type and its minimum lot size. The type(s) of dwelling unit(s) identified for use in Subsection (2)(a), above, should be used to identify the pertinent subsections of § 13-3-403.
(d) 
Identify the bulk standards for each dwelling unit type. Each page of § 13-3-403 contains information for all bulk standards applicable to each dwelling unit type. All residential development within a proposed project must conform to the standards of § 13-3-403, unless a variance is granted in accordance with § 13-4-910 of this Title.
(3) 
For nonresidential development.
(a) 
For Step (a), see Subsection (1) above.
(b) 
For Step (b), see Subsection (1) above.
(c) 
Determine the type(s) of development options to be used. Data for all nonresidential bulk standards are presented in Table 13-3-404, with each row of the Table pertaining to a specific zoning district and development option. The type(s) of development option(s) identified for use in Subsection (3)(a), above, should be used to identify the pertinent portions of § 13-3-404.
(d) 
Identify the bulk standards for each development option. Each row of Table 13-3-404 contains information for all bulk standards applicable to each development option. All nonresidential development within a proposed project must conform to the standards of § 13-3-404, unless a variance is granted in accordance with § 13-4-910 of this Title.

§ 13-3-403 Residential bulk standards.

All residential lots created under the provisions of this Title shall comply with the standards of this section. These standards are related to the type of development option and type of dwelling unit used, rather than to a specific zoning district. Therefore, all lots created in a subdivision under the same zoning district and development option shall have identical bulk standards, regardless of their lot size. Table 13-3-203 and Table 13-3-304 relate each dwelling unit type to each zoning district and development option.
Table 13-3-403
Summary of Residential Bulk Standards
Dwelling Unit Type
Min Lot Area
(square feet)
Min Lot Width
(feet)
Minimum Setbacks
Min Dwelling Separation
(feet)
Max Building Height
Front/Street
(feet)
Side to Home1
Rear to Home1
(feet)
Rear/Side to Accessory Building
(feet)
Pavement
(feet)4
Home
(feet)
Accessory Building
(feet)9
Least Side
(feet)
Sum of Sides
(feet)
Single-family8
35 acres
250
50
25
50
50
50
5/10
50
50
75
175,000
200
50
25
50
50
50
5/10
50
50
25
130,000
175
50
25
50
50
50
5/10
50
50
25
80,000
150
50
25
50
50
50
5/10
50
50
25
40,000
125
35
15
30
35
10
5/10
30
35
17
30,000
100
35
15
30
35
10
5/10
30
35
17
20,000
90
35
15
30
35
10
5/10
30
35
17
10,500
85
30
12
24
30
7
5/10
24
35
17
8,000
66
25
10
20
25
5
5/10
20
35
17
Mobile home
5,000
50
25
10
20
25
5
5/10
20
35
17
Duplex house
(5,000)2
(33)2
25
0/107
0/207
25
5
5/10
0 or 206
35
17
Two-flat house
(4,000)2
66
25
10
20
25
5
5/10
20
35
17
Townhouse
2,400
20
30
0 or 105
0 or 205
25
3
5/10
0 or 206
35
17
Multiplex
(2,000)2
60
30
10
20
25
3
5/10
0 or 206
35
17
Apartment
(1,400)2
50
30
10
20
25
3
5/10
0 or 206
35
17
Institutional residential
(800)2
60
30
10
20
25
3
5/10
0 or 206
50
17
NOTES:
1See the requirements for bufferyards and for zoning districts in § 13-3-610.
2Parenthesis () indicate requirement per dwelling unit.
3Measured from existing or officially mapped right-of-way line, whichever is farthest from the center line of the street. For street with said r-o-w equal to 100 feet, an additional 10 feet of setback is required. [See § 13-3-405 (1)(a).]
4Minimum of 5 feet from a side or rear yard (check bufferyard requirements also), minimum of 10 feet from a public street.
5\6Setback to/separation of 0 feet along common wall.
7Setback based on one-story/two-story portion of home.
8These standards are related to the type of development option and type of dwelling unit used, rather than to a specific zoning district. Therefore, all lots created in a subdivision under the same zoning district and development option shall have identical bulk standards, regardless of their lot size.
9Accessory uses shall not be located between a principal building and a street frontage on the same lot, nor within any required front yard or street side yard, except an accessory structure may be located in a side yard providing the structure complies with the setback requirements applicable to the principal structure.
(1) 
Single-family detached house: 35 acre lot.
(a) 
This dwelling unit type consists of a fully detached single-family residence which is located on an individual lot or within a group development. The dwelling unit must be a site built structure built in compliance with the State of Wisconsin Uniform Dwelling Code (UDC), or may be a manufactured dwelling (modular home) as permitted by the UDC or a manufactured home as permitted by the HUD code. For any of these dwelling units, the use of a permanent, continuous UDC foundation is required. This dwelling unit type may not be split into two or more residences. All units must be located within a development which conforms to the requirements of § 13-3-304 (Residential density standards). Accessory uses, structures or buildings shall not be located between a principal building and a street frontage on the same lot, nor within any required front yard or street side yard, except in the instances permitted by § 13-3-405(1)(g).
(b) 
This dwelling unit type may be located as a:
1. 
Use permitted by right in:
a. 
RH-35ac.
b. 
RE-5ac.
c. 
RS-2.
d. 
RS-5.
e. 
RM-8.
(c) 
Bulk standards to be constant within each zoning district and development option.
13-001.tif
Single-Family Detached House: General Illustrative Graphic for All Lot Sizes
A
Minimum lot area: 35 acres
B
Minimum lot width: 250 feet
D
Minimum landscape surface ratio (LSR): 0.90
Minimum setbacks:
E
Front or street side lot line to house: 50 feet, add 10 more feet for a lot adjacent to a street with an officially-mapped right-of-way equal to or exceeding 100 feet
F
Front or street side lot line to attached garage: 50 feet, add 10 more feet for a lot adjacent to a street with an officially-mapped right-of-way equal to or exceeding 100 feet
G
Side lot line to house or attached garage: 25 feet
H
Total of both sides, lot lines to house/attached garage: 50 feet
I
Rear lot line to house or attached garage: 50 feet
J
Side lot line to accessory structure: 25 feet
K
Rear lot line to accessory structure: 50 feet
L
Peripheral setback: not applicable
M
Minimum paved surface setback: 5 feet from side or rear; 10 feet from street
N
Minimum dwelling unit separation: 50 feet
O
Maximum height of dwelling unit: 50 feet
P
Maximum height of accessory structure: 75 feet
Q
Minimum number of off-street parking spaces required on the lot includes garage, drives, and all designated parking surfaces): minimum of 4 spaces, 8 spaces if located on street or road with a rural cross-section with reduced pavement width of less than 36 feet
(2) 
Single-family detached house: 175,000 square foot lot.
(a) 
This dwelling unit type consists of a fully detached single-family residence which is located on an individual lot or within a group development. The dwelling unit must be a site built structure built in compliance with the State of Wisconsin Uniform Dwelling Code (UDC), or may be a manufactured dwelling (modular home) as permitted by the UDC or a manufactured home as permitted by the HUD code. For any of these dwelling units, the use of a permanent, continuous UDC foundation is required. This dwelling unit type may not be split into two or more residences. All units must be located within a development which conforms to the requirements of § 13-3-304 (Residential density standards). Accessory uses, structures or buildings shall not be located between a principal building and a street frontage on the same lot, nor within any required front yard or street side yard, except in the instances permitted by § 13-3-405(1)(g).
(b) 
This dwelling unit type may be located as a:
1. 
Use permitted by right in:
a. 
RE-5ac.
b. 
RS-2.
c. 
RS-3.
d. 
RS-5.
e. 
RM-8.
(c) 
Bulk standards to be constant within each zoning district and development option.
13-001.tif
Single-Family Detached House: General Illustrative Graphic for All Lot Sizes
A
Minimum lot area: 175,000 square feet
B
Minimum lot width: 200 feet
D
Minimum landscape surface ratio (LSR): 0.85
Minimum setbacks:
E
Front or street side lot line to house: 50 feet, add 10 more feet for a lot adjacent to a street with an officially mapped right-of-way equal to or exceeding 100 feet
F
Front or street side lot line to attached garage: 50 feet, add 10 more feet for a lot adjacent to a street with an officially mapped right-of-way equal to or exceeding 100 feet
G
Side lot line to house or attached garage: 25 feet
H
Total of both sides, lot lines to house/attached garage: 50 feet
I
Rear lot line to house or attached garage: 50 feet
J
Side lot line to accessory structure: 25 feet
K
Rear lot line to accessory structure: 50 feet
L
Peripheral setback: not applicable
M
Minimum paved surface setback: 5 feet from side or rear; 10 feet from street
N
Minimum dwelling unit separation: 50 feet
O
Maximum height of dwelling unit: 50 feet
P
Maximum height of accessory structure: 25 feet
Q
Minimum number of off-street parking spaces required on the lot (includes garage, drives, and all designated parking surfaces): Minimum of 4 spaces, 8 spaces if located on street or road with a rural cross-section with reduced pavement width of less than 36 feet
(3) 
Single-family detached house: 130,000 square foot lot.
(a) 
This dwelling unit type consists of a fully detached single-family residence which is located on an individual lot or within a group development. The dwelling unit must be a site built structure built in compliance with the State of Wisconsin Uniform Dwelling Code (UDC), or may be a manufactured dwelling (modular home) as permitted by the UDC or a manufactured home as permitted by the HUD code. For any of these dwelling units, the use of a permanent, continuous UDC foundation is required. This dwelling unit type may not be split into two or more residences. All units must be located within a development which conforms to the requirements of § 13-3-304 (Residential density standards). Accessory uses, structures or buildings shall not be located between a principal building and a street frontage on the same lot, nor within any required front yard or street side yard, except in the instances permitted by § 13-3-405(1)(g).
(b) 
This dwelling unit type may be located as a:
1. 
Use permitted by right in:
a. 
RS-2.
b. 
RS-3.
c. 
RS-5.
d. 
RM-8.
2. 
Use permitted as a conditional use in:
a. 
Loose cluster development in RE-5ac.
(c) 
Bulk standards to be constant within each zoning district and development option.
13-001.tif
Single-Family Detached House: General Illustrative Graphic for All Lot Sizes
A
Minimum lot area: 130,000 square feet
B
Minimum lot width: 175 feet
D
Minimum landscape surface ratio (LSR): 0.85
Minimum setbacks:
E
Front or street side lot line to house 50 feet, add 10 more feet for a lot adjacent to a street with an officially mapped right-of-way equal to or exceeding 100 feet
F
Front or street side lot line to attached garage 50 feet, add 10 more feet for a lot adjacent to a street with an officially mapped right-of-way equal to or exceeding 100 feet
G
Side lot line to house or attached garage: 25 feet
H
Total of both sides, lot lines to house/attached garage: 50 feet
I
Rear lot line to house or attached garage: 50 feet
J
Side lot line to accessory structure: 25 feet
K
Rear lot line to accessory structure: 50 feet
L
Peripheral setback not applicable
M
Minimum paved surface setback: 5 feet from side or rear; 10 feet from street
N
Minimum dwelling unit separation: 50 feet
O
Maximum height of dwelling unit: 50 feet
P
Maximum height of accessory structure: 25 feet
Q
Minimum number of off-street parking spaces required on the lot (includes garage, drives, and all designated parking surfaces): minimum of 4 spaces, 8 spaces if located on street or road with a rural cross-section with reduced pavement width of less than 36 feet
(4) 
Single-family detached house: 80,000 square foot lot.
(a) 
This dwelling unit type consists of a fully detached single-family residence which is located on an individual lot or within a group development. The dwelling unit must be a site built structure built in compliance with the State of Wisconsin Uniform Dwelling Code (UDC), or may be a manufactured dwelling (modular home) as permitted by the UDC or a manufactured home as permitted by the HUD code. For any of these dwelling units, the use of a permanent, continuous UDC foundation is required. This dwelling unit type may not be split into two or more residences. All units must be located within a development which conforms to the requirements of § 13-3-304 (Residential density standards). Accessory uses, structures or buildings shall not be located between a principal building and a street frontage on the same lot, nor within any required front yard or street side yard, except in the instances permitted by § 13-3-405(1)(g).
(b) 
This dwelling unit type may be located as a:
1. 
Use permitted by right in:
a. 
RS-2.
b. 
RS-3.
c. 
RS-5.
d. 
RM-8.
2. 
Use permitted as a conditional use in:
a. 
Moderate cluster development in RE-5ac.
(c) 
Bulk standards to be constant within each zoning district and development option.
13-001.tif
Single-Family Detached House: General Illustrative Graphic for All Lot Sizes
A
Minimum lot area: 80,000 square feet
B
Minimum lot width: 150 feet
D
Minimum landscape surface ratio (LSR): 0.80
Minimum setbacks:
E
Front or street side lot line to house: 50 feet, add 10 more feet for a lot adjacent to a street with an officially mapped right-of-way equal to or exceeding 100 feet
F
Front or street side lot line to attached garage: 50 feet, add 10 more feet for a lot adjacent to a street with an officially mapped right-of-way equal to or exceeding 100 feet
G
Side lot line to house or attached garage: 25 feet
H
Total of both sides, lot lines to house/attached garage: 50 feet
I
Rear lot line to house or attached garage: 50 feet
J
Side lot line to accessory structure: 25 feet
K
Rear lot line to accessory structure: 50 feet
L
Peripheral setback not applicable
M
Minimum paved surface setback: 5 feet from side or rear; 10 feet from street
N
Minimum dwelling unit separation: 50 feet
O
Maximum height of dwelling unit: 50 feet
P
Maximum height of accessory structure: 25 feet
Q
Minimum number of off-street parking spaces required on the lot (includes garage, drives, and all designated parking surfaces): minimum of 4 spaces, 6 spaces if located on street or road with a rural cross-section with reduced pavement width of less than 36 feet
(5) 
Single-family detached house: 40,000 square foot lot.
(a) 
This dwelling unit type consists of a fully detached single-family residence which is located on an individual lot or within a group development. The dwelling unit must be a site built structure built in compliance with the State of Wisconsin Uniform Dwelling Code (UDC), or may be a manufactured dwelling (modular home) as permitted by the UDC or a manufactured home as permitted by the HUD code. For any of these dwelling units, the use of a permanent, continuous UDC foundation is required. This dwelling unit type may not be split into two or more residences. All units must be located within a development which conforms to the requirements of § 13-3-304 (Residential density standards). Accessory uses, structures or buildings shall not be located between a principal building and a street frontage on the same lot, nor within any required front yard or street side yard, except in the instances permitted by § 13-3-405(1)(g).
(b) 
This dwelling unit type may be located as a:
1. 
Use permitted by right in:
a. 
RS-2.
b. 
RS-3.
c. 
RS-5.
d. 
RM-8.
2. 
Use Permitted as a conditional use in:
a. 
Compact cluster development in RE-5ac.
(c) 
Bulk standards to be constant within each zoning district and development option.
13-001.tif
Single-Family Detached House: General Illustrative Graphic for All Lot Sizes
A
Minimum lot area: 40,000 square feet
B
Minimum lot width: 125 feet
D
Minimum landscape surface ratio (LSR): 0.75
Minimum setbacks:
E
Front or street side lot line to house: 35 feet, add 10 more feet for a lot adjacent to a street with an officially mapped right-of-way equal to or exceeding 100 feet
F
Front or street side lot line to attached garage: 35 feet, add 10 more feet for a lot adjacent to a street with an officially mapped right-of-way equal to or exceeding 100 feet
G
Side lot line to house or attached garage: 15 feet
H
Total of both sides, lot lines to house/attached garage: 30 feet
I
Rear lot line to house or attached garage: 35 feet
J
Side lot line to accessory structure: 10 feet
K
Rear lot line to accessory structure: 10 feet
L
Peripheral setback not applicable
M
Minimum paved surface setback: 5 feet from side or rear; 10 feet from street
N
Minimum dwelling unit separation: 30 feet
O
Maximum height of dwelling unit: 35 feet
P
Maximum height of accessory structure: 17 feet
Q
Minimum number of off-street parking spaces required on the lot (includes garage, drives, and all designated parking surfaces): minimum of 4 spaces, 6 spaces if located on street or road with a rural cross-section with reduced pavement width of less than 36 feet
(6) 
Single-family detached house: 30,000 square foot lot.
(a) 
This dwelling unit type consists of a fully detached single-family residence which is located on an individual lot or within a group development. The dwelling unit must be a site built structure built in compliance with the State of Wisconsin Uniform Dwelling Code (UDC), or may be a manufactured dwelling (modular home) as permitted by the UDC or a manufactured home as permitted by the HUD code. For any of these dwelling units, the use of a permanent, continuous UDC foundation is required. This dwelling unit type may not be split into two or more residences. All units must be located within a development which conforms to the requirements of § 13-3-304 (Residential density standards). Accessory uses, structures or buildings shall not be located between a principal building and a street frontage on the same lot, nor within any required front yard or street side yard, except in the instances permitted by § 13-3-405(1)(g).
(b) 
This dwelling unit type may be located as a:
1. 
Use permitted by right in:
a. 
RS-2.
b. 
RS-3.
c. 
RS-5.
d. 
RM-8.
(c) 
Bulk standards to be constant within each zoning district and development option.
13-001.tif
Single-Family Detached House: General Illustrative Graphic for All Lot Sizes
A
Minimum lot area: 30,000 square feet
B
Minimum lot width: 100 feet
D
Minimum landscape surface ratio (LSR): 0.70
Minimum setbacks:
E
Front or street side lot line to house: 35 feet, add 10 more feet for a lot adjacent to a street with an Officially Mapped right-of-way equal to or exceeding 100 feet
F
Front or street side lot line to attached garage: 35 feet, add 10 more feet for a lot adjacent to a street with an officially mapped right-of-way equal to or exceeding 100 feet
G
Side lot line to house or attached garage: 15 feet
H
Total of both sides, lot lines to house/attached garage: 30 feet
I
Rear lot line to house or attached garage: 35 feet
J
Side lot line to accessory structure: 10 feet
K
Rear lot line to accessory structure: 10 feet
L
Peripheral setback not applicable
M
Minimum paved surface setback: 5 feet from side or rear; 10 feet from street
N
Minimum dwelling unit separation: 30 feet
O
Maximum height of dwelling unit: 35 feet
P
Maximum height of accessory structure: 17 feet
Q
Minimum number of off-street parking spaces required on the lot (includes garage, drives, and all designated parking surfaces): 4
(7) 
Single-family detached house: 20,000 square foot lot.
(a) 
This dwelling unit type consists of a fully detached single-family residence which is located on an individual lot or within a group development. The dwelling unit must be a site built structure built in compliance with the State of Wisconsin Uniform Dwelling Code (UDC), or may be a manufactured dwelling (modular home) as permitted by the UDC or a manufactured home as permitted by the HUD code. For any of these dwelling units, the use of a permanent, continuous UDC foundation is required. This dwelling unit type may not be split into two or more residences. All units must be located within a development which conforms to the requirements of § 13-3-304 (Residential density standards). Accessory uses, structures or buildings shall not be located between a principal building and a street frontage on the same lot, nor within any required front yard or street side yard, except in the instances permitted by § 13-3-405(1)(g).
(b) 
This dwelling unit type may be located as a:
1. 
Use permitted by right in:
a. 
RS-2.
b. 
RS-3.
c. 
RS-5.
d. 
RM-8.
(c) 
Bulk standards to be constant within each zoning district and development option.
13-001.tif
Single-Family Detached House: General Illustrative Graphic for All Lot Sizes
A
Minimum lot area: 20,000 square feet
B
Minimum lot width: 90 feet
D
Minimum landscape surface ratio (LSR): 0.65
Minimum setbacks:
E
Front or street side lot line to house: 35 feet, add 10 more feet for a lot adjacent to a street with an officially mapped right-of-way equal to or exceeding 100 feet
F
Front or street side lot line to attached garage: 35 feet, add 10 more feet for a lot adjacent to a street with an officially mapped right-of-way equal to or exceeding 100 feet
G
Side lot line to house or attached garage: 15 feet
H
Total of both sides, lot lines to house/attached garage: 30 feet
I
Rear lot line to house or attached garage: 35 feet
J
Side lot line to accessory structure: 10 feet
K
Rear lot line to accessory structure: 10 feet
L
Peripheral setback not applicable
M
Minimum paved surface setback: 5 feet from side or rear; 10 feet from street
N
Minimum dwelling unit separation: 30 feet
O
Maximum height of dwelling unit: 35 feet
P
Maximum height of accessory structure: 17 feet
Q
Minimum number of off-street parking spaces required on the lot (includes garage, drives, and all designated parking surfaces): 4
(8) 
Single-family detached house: 10,500 square foot lot.
(a) 
This dwelling unit type consists of a fully detached single-family residence which is located on an individual lot or within a group development. The dwelling unit must be a site built structure built in compliance with the State of Wisconsin Uniform Dwelling Code (UDC), or may be a manufactured dwelling (modular home) as permitted by the UDC or a manufactured home as permitted by the HUD code. For any of these dwelling units, the use of a permanent, continuous UDC foundation is required. This dwelling unit type may not be split into two or more residences. All units must be located within a development which conforms to the requirements of § 13-3-304 (Residential density standards). Accessory uses, structures or buildings shall not be located between a principal building and a street frontage on the same lot, nor within any required front yard or street side yard, except in the instances permitted by § 13-3-405(1)(g).
(b) 
This dwelling unit type may be located as a:
1. 
Use permitted by right in:
a. 
RS-3.
b. 
RS-5.
2. 
Use permitted as a conditional use in:
a. 
Compact cluster development in RS-2, RM-8.
(c) 
Bulk standards to be constant within each zoning district and development option.
13-001.tif
Single-Family Detached House: General Illustrative Graphic for All Lot Sizes
A
Minimum lot area: 10,500 square feet
B
Minimum lot width: 85 feet
D
Minimum landscape surface ratio (LSR): 0.65
Minimum setbacks:
E
Front or street side lot line to house: 30 feet, add 10 more feet for a lot adjacent to a street with an officially mapped right-of-way equal to or exceeding 100 feet
F
Front or street side lot line to attached garage: 30 feet, add 10 more feet for a lot adjacent to a street with an officially mapped right-of-way equal to or exceeding 100 feet
G
Side lot line to house or attached garage: 12 feet
H
Total of both sides, lot lines to house/attached garage: 24 feet
I
Rear lot line to house or attached garage: 30 feet
J
Side lot line to accessory structure: 7 feet
K
Rear lot line to accessory structure: 7 feet
L
Peripheral setback not applicable
M
Minimum paved surface setback: 5 feet from side or rear; 10 feet from street
N
Minimum dwelling unit separation: 24 feet
O
Maximum height of dwelling unit: 35 feet
P
Maximum height of accessory structure: 17 feet
Q
Minimum number of off-street parking spaces required on the lot (includes garage, drives, and all designated parking surfaces): 4
(9) 
Single-family detached house: 8,000 square foot lot.
(a) 
This dwelling unit type consists of a fully detached single-family residence which is located on an individual lot or within a group development. The dwelling unit must be a site built structure built in compliance with the State of Wisconsin Uniform Dwelling Code (UDC), or may be a manufactured dwelling (modular home) as permitted by the UDC or a manufactured home as permitted by the HUD code. For any of these dwelling units, the use of a permanent, continuous UDC foundation is required. This dwelling unit type may not be split into two or more residences. All units must be located within a development which conforms to the requirements of § 13-3-304 (Residential density standards). Accessory uses, structures or buildings shall not be located between a principal building and a street frontage on the same lot, nor within any required front yard or street side yard, except in the instances permitted by § 13-3-405(1)(g).
(b) 
This dwelling unit type may be located as a:
1. 
Use permitted by right in:
a. 
RS-5.
b. 
ON.
c. 
BN.
2. 
Use permitted as a conditional use in:
a. 
Moderate cluster development in RS-3, RM-8.
(c) 
Bulk standards to be constant within each zoning district and development option.
13-001.tif
Single-Family Detached House: General Illustrative Graphic for All Lot Sizes
A
Minimum lot area: 8,000 square feet
B
Minimum lot width: 66 feet
D
Minimum landscape surface ratio (LSR): 0.50
Minimum setbacks:
E
Front or street side lot line to house: 25 feet, add 10 more feet for a lot adjacent to a street with an officially mapped right-of-way equal to or exceeding 100 feet
F
Front or street side lot line to attached garage: 25 feet, add 10 more feet for a lot adjacent to a street with an officially mapped right-of-way equal to or exceeding 100 feet
G
Side lot line to house or attached garage: 10 feet
H
Total of both sides, lot lines to house/attached garage: 20 feet
I
Rear lot line to house or attached garage: 25 feet
J
Side lot line to accessory structure: 5 feet
K
Rear lot line to accessory structure: 5 feet
L
Peripheral setback not applicable
M
Minimum paved surface setback: 5 feet from side or rear; 10 feet from street
N
Minimum dwelling unit separation: 20 feet
O
Maximum height of dwelling unit: 35 feet
P
Maximum height of accessory structure: 17 feet
Q
Minimum number of off-street parking spaces required on the lot (includes garage, drives, and all designated parking surfaces): 3
(10) 
Duplex house: 10,000 square foot lot (5,000 square feet per each dwelling unit).
(a) 
These dwelling unit types consist of a single-family residence, which is attached on one side to another single-family residence. A minimum one-hour fire rated wall assembly division, separating living areas from the lowest level to flush against the underside of the roof, and individual sanitary sewer and public water laterals, are required between each dwelling unit. The two residences may or may not be located on individual lots. The twin house is distinguished from the duplex house merely by having each unit located on an individual lot or within a group development. These dwelling unit types may not be split into additional residences. All units must be located within a development which conforms to the requirements of § 13-3-304 (Residential density standards). Accessory uses, structures or buildings shall not be located between a principal building and a street frontage on the same lot, nor within any required front yard or street side yard, except in the instances permitted by § 13-3-405(1)(g).
(b) 
These dwelling unit types may be located as a:
1. 
Use permitted by right in:
a. 
RM-8.
2. 
Use permitted as a conditional use in:
a. 
ON.
b. 
BN.
(c) 
Bulk standards.
13-002.tif
Duplex House: 10,000-Square-Foot Lot
(5,000 square feet per each dwelling unit)
A
Minimum lot area: 5,000 square feet per dwelling unit
B
Minimum lot width: 33 feet
C
Maximum floor area ratio (FAR): 0.40
D
Minimum landscape surface ratio (LSR): 0.50
Minimum setbacks:
E
Front or street side lot line to house: 25 feet, add 10 more feet for a lot adjacent to a street with an officially mapped right-of-way equal to or exceeding 100 feet
F
Front or street side lot line to attached garage: 25 feet, add 10 more feet for a lot adjacent to a street with an officially mapped right-of-way equal to or exceeding 100 feet
G
Side lot line to house or attached garage: 0 feet or 10 feet
H
Total of both sides, lot lines to house/attached garage: 0 feet or 20 feet
I
Rear lot line to house or attached garage: 25 feet
J
Side lot line to accessory structure: 5 feet
K
Rear lot line to accessory structure: 5 feet
L
Peripheral setback: 10 feet
M
Minimum paved surface setback: 5 feet from side or rear; 10 feet from street
N
Minimum dwelling unit separation (separate buildings): 0 feet or 20 feet
O
Maximum height of dwelling unit: 35 feet
P
Maximum height of accessory structure: 15 feet
Q
Minimum number of off-street parking spaces required per dwelling unit (includes garage, drives, and all designated parking surfaces): 3
(11) 
Two flat house: 8,000 square foot lot (4,000 square feet per each dwelling unit).
(a) 
This dwelling unit type consists of a single-family residence, which is in complete compliance with the State of Wisconsin One- and Two-Family Dwelling Code (§§ 101.60 to 101.66), which has been converted into a two-family residence. The two or more residences are both located on the same lot or within the same group development. This dwelling unit type may not be split into additional residences. Where permitted, this use is a conditional use and must be approved through the procedures of § 13-4-905. Accessory uses, structures or buildings shall not be located between a principal building and a street frontage on the same lot, nor within any required front yard or street side yard, except in the instances permitted by § 13-3-405(1)(g).
(b) 
This dwelling unit type may be located as a:
1. 
Use permitted as conditional use in:
a. 
RS-5.
b. 
RM-8.
c. 
RM-12.
d. 
ON.
e. 
BN.
(c) 
Bulk standards.
13-003.tif
Two-Flat House: 8,000-Square-Foot Lot
(4,000 square feet per unit)
A
Minimum lot area: 8,000 square feet (4,000 square feet per dwelling unit)
B
Minimum lot width: 66 feet
C
Maximum floor area ratio (FAR): 0.40
D
Minimum landscape surface ratio (LSR): 0.50
Minimum setbacks:
E
Front or street side lot line to house: 25 feet, add 10 more feet for a lot adjacent to a street with an officially mapped right-of-way equal to or exceeding 100 feet
F
Front or street side lot line to attached garage: 25 feet, add 10 more feet for a lot adjacent to a street with an officially mapped right-of-way equal to or exceeding 100 feet
G
Side lot line to house or attached garage: 10 feet
H
Total of both sides, lot lines to house/attached garage: 20 feet
I
Rear lot line to house or attached garage: 25 feet
J
Side lot line to accessory structure: 5 feet
K
Rear lot line to accessory structure: 5 feet
L
Peripheral setback not applicable
M
Minimum paved surface setback: 5 feet from side or rear; 10 feet from street
N
Minimum dwelling unit separation: 20 feet
O
Maximum height of dwelling unit: 35 feet
P
Maximum height of accessory structure: 15 feet
Q
Minimum number of off-street parking spaces required per dwelling (includes garage, drives, and all designated parking surfaces): 2.5
(12) 
Townhouse: 2,400 square foot lot.
(a) 
This dwelling unit type consists of an attached, two-story, single-family residence which has a private, individual access and is located on its own lot or within a group development. This dwelling unit type may not be split into additional residences. A minimum one-hour fire rated wall assembly division, separating living areas from the lowest level through the roof, and individual sanitary sewer and public water laterals, are required between each dwelling unit. No more than eight and no less than three townhouse dwelling units may be attached per group. All units must be located within a development which conforms to the requirements of § 13-3-304 (Residential density standards). All townhouse units within a development shall be located a minimum of 30 feet from the boundary of the development. Accessory uses, structures or buildings shall not be located between a principal building and a street frontage on the same lot, nor within any required front yard or street side yard, except in the instances permitted by § 13-3-405(1)(g).
(b) 
This dwelling unit type may be located as a:
1. 
Use permitted as special use in:
a. 
RM-12.
2. 
Use permitted as conditional use in:
a. 
Moderate cluster development in:
1) 
RM-8.
2) 
ON.
3) 
BN.
(c) 
Bulk standards.
13-004.tif
Townhouse: 2,400-Square-Foot Lot
A
Minimum lot area: 2,400 square feet
B
Minimum lot width: 20 feet
C
Maximum floor area ratio (FAR): 0.60
D
Minimum landscape surface ratio (LSR): 0.50
Minimum setbacks:
E
Front or street side lot line to house: 30 feet, add 10 more feet for a lot adjacent to a street with an officially mapped right-of-way equal to or exceeding 100 feet
F
Front or street side lot line to attached garage: 30 feet, add 10 more feet for a lot adjacent to a street with an officially mapped right-of-way equal to or exceeding 100 feet
G
Side lot line to house or attached garage: 0 feet or 10 feet
H
Total of both sides, lot lines to house/attached garage: 0 feet or 10 feet if located at end of attached row
I
Rear lot line to house or attached garage: 25 feet
J
Side lot line to accessory structure: 3 feet
K
Rear lot line to accessory structure: 3 feet
L
Peripheral setback: 30 feet
M
Minimum paved surface setback: 5 feet from side or rear; 10 feet from street
N
Minimum dwelling unit separation (separate buildings): 0 feet or 20 feet
O
Maximum height of dwelling unit: 35 feet
P
Maximum height of accessory structure: 15 feet
Q
Minimum number of off-street parking spaces required on the lot (includes garage, drives, and all designated parking surfaces): 3
(13) 
Multiplex: 2,000 square foot per each dwelling unit.
(a) 
This dwelling unit type consists of an attached, multifamily residence which has a private, individual access. A minimum one-hour fire rated wall assembly division, separating living areas from the lowest level through the roof, is required between each dwelling unit. No more than six and no less than three multiplex dwelling units may be attached per group. All units must be located within a development which conforms to the requirements of § 13-3-304 (Residential density standards). All multiplex units within a development shall be located a minimum of 30 feet from the boundary of the development. Accessory uses, structures or buildings shall not be located between a principal building and a street frontage on the same lot, nor within any required front yard or street side yard, except in the instances permitted by § 13-3-405(1)(g).
(b) 
This dwelling unit type may be located as a:
1. 
Use permitted as conditional use in:
a. 
Compact cluster development in:
1) 
RM-8.
2) 
RM-12.
3) 
ON.
4) 
BN.
(c) 
Bulk standards.
13-005.tif
Multiplex: 2,000 Square Feet per Each Dwelling Unit
A
Minimum lot area: 2,000 square foot per each dwelling unit
B
Minimum lot width: 60 feet
C
Maximum floor area ratio (FAR): 0.70
D
Minimum landscape surface ratio (LSR): 0.40, see also minimum green space ratio (GSR) requirement in § 13-3-304
Minimum setbacks:
E
Front or street side lot line to house: 30 feet, add 10 more feet for a lot adjacent to a street with an officially mapped right-of-way equal to or exceeding 100 feet
F
Front or street side lot line to attached garage: 30 feet, add 10 more feet for a lot adjacent to a street with an officially mapped right-of-way equal to or exceeding 100 feet
G
Side lot line to house or attached garage: 10 feet
H
Total of both sides, lot lines to house/attached garage: 20 feet
I
Rear lot line to house or attached garage: 25 feet
J
Side lot line to accessory structure: 3 feet
K
Rear lot line to accessory structure: 3 feet
L
Peripheral setback: 30 feet
M
Minimum paved surface setback: 5 feet from side or rear; 10 feet from street
N
Minimum dwelling unit separation (separate buildings): 0 feet or 20 feet
O
Maximum height of dwelling unit: 35 feet
P
Maximum height of accessory structure: 15 feet
Q
Minimum number of off-street parking spaces required per dwelling unit (includes garage and all designated parking surfaces):
Efficiency unit: 2.0 spaces
One-bedroom unit: 2.0 spaces
Two-bedroom+ unit: 2.5 spaces
(14) 
Apartment: 1,400 square foot per each dwelling unit.
(a) 
This dwelling unit type consists of an attached, multifamily residence which takes access from a shared entrance or hallway. A minimum one-hour fire rated wall assembly division, separating living areas from the lowest level through the roof, is required between each dwelling unit. No more than 16 dwelling units, and no less than three, may be located in a building. As part of the conditional use requirements for group developments, any development comprised of one or more buildings which contain four or more dwelling units shall provide additional site design features such as: underground parking, architectural elements, landscaping, and/or on-site recreational facilities. All units must be located within a development which conforms to the requirements of § 13-3-304 (Residential density standards). All apartment units within a development shall be located a minimum of 30 feet from the boundary of the development. Accessory uses, structures or buildings shall not be located between a principal building and a street frontage on the same lot, nor within any required front yard or street side yard, except in the instances permitted by § 13-3-405(1)(g).
(b) 
This dwelling unit type may be located as a:
1. 
Use permitted as conditional use in:
a. 
Compact cluster development in:
1) 
RM-12.
2) 
ON.
3) 
BN.
(c) 
Bulk standards.
13-006.tif
Apartment: 1,400 Square Feet per Each Dwelling Unit
A
Minimum lot area: 1,400 square foot per each dwelling unit
B
Minimum lot width: 50 feet
C
Maximum floor area ratio (FAR): 0.70
D
Minimum landscape surface ratio (LSR): 0.40, see also minimum green space ratio (GSR) requirement in § 13-3-304
Minimum setbacks:
E
Front or street side lot line to house: 30 feet, add 10 feet for a lot adjacent to a street with an officially mapped right-of-way equal to or exceeding 100 feet
F
Front or street side lot line to attached garage: 30 feet, add 10 feet for a lot adjacent to a street with an officially mapped right-of-way equal to or exceeding 100 feet
G
Side lot line to house or attached garage: 10 feet
H
Total of both sides, lot lines to house/attached garage: 20 feet
I
Rear lot line to house or attached garage: 25 feet
J
Side lot line to accessory structure: 3 feet
K
Rear lot line to accessory structure: 3 feet
L
Peripheral setback: 30 feet
M
Minimum paved surface setback: 5 feet from side or rear; 10 feet from street
N
Minimum dwelling unit separation (separate buildings): 0 feet or 20 feet
O
Maximum height of dwelling unit: 35 feet
P
Maximum height of accessory structure: 15 feet
Q
Minimum number of off-street parking spaces required per dwelling unit (includes garage and all designated parking surfaces):
Efficiency unit: 2.0 spaces
One-bedroom unit: 2.0 spaces
Two-bedroom+ unit: 2.5 spaces
(15) 
Institutional residential: 800 square foot per each dwelling unit.
(a) 
This dwelling unit type consists of an attached, multifamily residence which takes access from a shared entrance or hallway. All units must be located within a development which conforms to the requirements of § 13-3-304 (Residential density standards). All institutional residential units within a development shall be located a minimum of 30 feet from the boundary of the development. Accessory uses, structures or buildings shall not be located between a principal building and a street frontage on the same lot, nor within any required front yard or street side yard, except in the instances permitted by § 13-3-405(1)(g).
(b) 
This dwelling unit type may be located as a:
1. 
Use permitted as a conditional use in:
a. 
RM-12.
b. 
ON.
c. 
OP.
d. 
BN.
e. 
BR.
f. 
BL.
h. 
IR.
(c) 
Bulk standards.
A
Minimum lot area: 800 square feet per dwelling unit
B
Minimum lot width: 60 feet
C
Maximum floor area ratio (FAR): 0.70
D
Minimum landscape surface ratio (LSR): not applicable, see minimum green space ratio (GSR) requirement in § 13-3-304
Minimum setbacks:
E
Front or street side lot line to house: 30 feet, add 10 more feet for a lot adjacent to street with and officially mapped right-of-way equal to or exceeding 100 feet
F
Front or street side lot line to attached garage: 30 feet, add 10 more feet for a lot adjacent to a street with an officially mapped right-of-way equal to or exceeding 100 feet
G
Side lot line to house or attached garage: 10 feet
H
Total of both sides, lot lines to house/attached garage: 20 feet
I
Rear lot line to house or attached garage: 25 feet
J
Side lot line to accessory structure: 3 feet
K
Rear lot line to accessory structure: 3 feet
L
Peripheral setback: 30 feet
M
Minimum paved surface setback: 5 feet from side or rear; 10 feet from street
N
Minimum dwelling unit separation (separate buildings): 0 feet or 20 feet
O
Maximum height of dwelling unit: 50 feet
P
Maximum height of accessory structure: 15 feet
Q
Minimum number of off-street parking spaces required on the lot (includes garage and all designated parking surfaces): varies, see § 13-3-704 for detailed parking requirements
(16) 
Mobile home: 5,000 square foot lot.
(a) 
This dwelling unit type consists of a fully detached, single-family residence, which has not received a federal manufactured housing certificate and which is located on an individual lot or within a group development. This dwelling unit type may not be split into two or more residences. All units must be located within a development which conforms to the requirements of § 13-3-304 (Residential density standards). Within 30 days of occupancy, the owner shall remove the axle and install skirting per the requirements of the Plan Commission. Accessory uses, structures or buildings shall not be located between a principal building and a street frontage on the same lot, nor within any required front yard or street side yard, except in the instances permitted by § 13-3-405(1)(g).
(b) 
This dwelling unit type may be located as a:
1. 
Use permitted as conditional use in:
a. 
RS-2.
(c) 
Bulk standards.
13-007.tif
Mobile Home: 5,000-Square-Foot Lot
A
Minimum lot area: 5,000 square feet
B
Minimum lot width: 50 feet
C
Maximum floor area ratio (FAR): 0.40
D
Minimum landscape surface ratio (LSR): 0.50
Minimum setbacks:
E
Front or street side lot line to house: 25 feet, add 10 more feet for a lot adjacent to a street with an officially mapped right-of-way equal to or exceeding 100 feet
F
Front or street side lot line to garage: 25 feet, add 10 more feet for a lot adjacent to a street with an officially mapped right-of-way equal to or exceeding 100 feet
G
Side lot line to house or garage: 10 feet
H
Total of both sides, lot lines to house/garage: 20 feet
I
Rear lot line to house or garage: 25 feet
J
Side lot line to accessory structure: 5 feet
K
Rear lot line to accessory structure: 5 feet
L
Peripheral setback not applicable
M
Minimum paved surface setback: 5 feet from side or rear; 10 feet from street
N
Minimum dwelling unit separation: 20 feet
O
Maximum height of dwelling unit: 35 feet
P
Maximum height of accessory structure: 15 feet
Q
Minimum number of off-street parking spaces required on the lot (includes garage, drives, and all designated parking surfaces): 3
(17) 
Age-restricted residential with reduced parking.
(a) 
Existing residential development restricted to adults over 55 years of age that was approved with reduced parking in recognition that such uses have lower parking needs than conventional residential development. This institutional land use is distinct from multiplex, apartment or other types residential land uses addressed in § 13-3-403. This land use is also distinct from community living arrangements under the provisions of Wisconsin Statutes 62.23. The removal of age restrictions constitutes a change in land use, and in such cases additional parking shall be provided per the appropriate residential dwelling unit type in § 13-3-403.
(b) 
This dwelling unit type may be located as a:
1. 
Use permitted by right: not applicable.
2. 
Use permitted as special use: not applicable.
3. 
Use permitted as conditional use in:
a. 
IR.
(c) 
Parking regulations: 0.75 space per bedroom plus one space per employee on the largest work shift.
(d) 
Bulk standards: Refer to institutional residential [§ 13-3-403(15)].
(18) 
Accessory structure bulk standards. Accessory uses, structures or buildings shall not be located between a principal building and a street frontage on the same lot, nor within any required front yard or street side yard, except in the instances permitted by § 13-3-405(1)(g).
[Added 5-16-2023 by Ord. No. RC-479]

§ 13-3-404 Nonresidential bulk standards.

(1) 
All nonresidential lots created under the provisions of this Title shall comply with the standards of this section. These standards are related to the specific zoning district and development option used. Table 13-3-203 and Table 13-3-305 relate each use with each zoning district and development option.
Table 13-3-404
Nonresidential Bulk Standards
Minimum Setbacks
Side From
Rear From
Zoning District
Min Lot Width
(feet)
Front/Street
(feet)
Res
(feet)
Nonres
(feet)
Res
(feet)
Nonres
(feet)
Pavement
(feet)
Min Building Separation
(feet)
Max Building Height
(feet)
Rural Holding (RH-35ac)
300
50
50
50
50
50
5/102
50
35
Residential Estate (RE-5ac)
200
50
50
50
50
50
5/102
50
35
Residential SF-2 (RS-2)
200
50
50
25
50
25
5/102
50
35
Residential SF-3 (RS-3)
200
50
50
25
50
25
5/102
50
35
Residential SF-5 (RS-5)
200
50
50
25
50
25
5/102
50
35
Residential Mixed-8 (RM-8)
150
50
50
25
50
25
5/102
50
35
Residential MF-12 (RM-12)
130
50
50
25
50
25
5/102
50
35
Office Neighborhood (ON)
66
25
10
101
25
25
5/102
20
35
Office Park (OP)
150
25
25
0/101
25
25
5/102
20
50
Business Neighborhood (BN)
50
25
25
0/101
25
25
5/102
20
35
Business Regional (BR)
150
25
25
0/101
25
25
5/102
20
50
Business Local (BL)
50
25
10
0/101
25
25
5/102
20
50
Business Central (BC)
25
Maximum permitted setback of 0 feet, except where permitted by the Plan Commission as an essential component of site design
20
20
02
Max = 0 except per Plan Comm.
Min = 20 except per Plan Comm.
Manufacturing Light (ML)
150
25
25
0/101
25
25
5/102
20
50
Manufacturing General (MG)
100
25
25
0/101
25
25
5/102
20
50
Manufacturing Heavy (MH)
40
25
10
0/101
25
25
5/102
20
50
NOTES:
1Zero feet where property line divides attached buildings.
2See § 13-3-606 for required street frontage landscaped areas.
(2) 
The above table, Table 13-3-404, presents the standards for nonresidential bulk regulations.
(3) 
The maximum permitted height restriction of 50 feet is based upon the firefighting equipment available to the Fire Department as of the effective date of this Title. Should firefighting equipment be made available to effectively fight fires in structures over 50 feet tall, this maximum limit could be raised.
(4) 
Prior to such time, if a structure is proposed to exceed this maximum (under the provisions of § 13-3-407), it should be equipped with internal fire fighting mechanisms which are approved by the Fire Department as part of the required conditional use review process.

§ 13-3-405 Yard setback adjustments.

(1) 
Front yard setback adjustment.
(a) 
For lots located adjacent to a street with an officially mapped or existing right-of-way equal to or exceeding 100 feet, an additional 10 feet of setback is required to address anticipated future conditions of noise and air quality.
(b) 
The required front yard setback for any use may be reduced for a principal structure on any lot where more than 50% of the same type of principal structure on the same block face or street face do not meet the required front yard setback. In such instances, the required front yard setback for the proposed structure shall be the average of all same type principal structures on said block face or street face.
(c) 
The setback line on the following named streets, whether it be for front yard or side yard of a corner lot, shall be 100 feet from the center line of the street, or 42 feet from the right-of-way line, whichever is greater;
1. 
Geneva, from its intersection with South Seventh Street east to the City limits.
2. 
Racine, from its intersection with Sugar Creek Street east to the City limits.
3. 
Beloit Street, from its intersection with Walworth Avenue, southwesterly to the City limits.
4. 
Walworth Avenue, from its intersection with Beloit Street west to the City limits.
5. 
Walworth Avenue, from its intersection with the center line of Fifth Avenue east, on the south side thereof, to the center line of South Sixth Street and on the north side thereof, east from the said center line of Fifth Street to the eastern boundary of that unplatted parcel having assessment and tax roll caption of XWUP 103B.
6. 
North Shore Drive, from its intersection with Geneva Street south to the City limits.
(d) 
The setback line on the following named streets whether it be for front or side yard of a corner lot, shall be 75 feet from the center line of such street:
1. 
Richmond Road from its intersection with Walworth Avenue northerly to the City limits.
2. 
Terrace, from its intersection with McDowell Street northerly to the City limits.
3. 
Second, from its intersection with the railroad tracks southerly to the City limits.
4. 
Sugar Creek Street, from its intersection with Racine Street north to the City limits.
(e) 
The setback line on the following named streets or parts thereof as specified, whether it be for front or side yard of a corner lot shall be 25 feet from the right-of-way line:
1. 
On Walworth Avenue, on the south side thereof, from the center line of South Sixth Street to the center line of South Seventh Street, and; on the north side thereof, from eastern boundary of that unplatted parcel having tax key number of XWUP 103B to the center line of North Seventh Street.
2. 
Borg Road.
3. 
Wright Street.
(f) 
The setback lines established in § 13-3-405(1)(c) and (d) above, shall not apply in the following cases:
1. 
When a subdivision is of record on May 7, 1957.
2. 
When a lot having maximum width of 131 feet and maximum depth of 121 feet was of record on May 7, 1957 and continues to be of record.
3. 
When a building stood in a particular block of a present business district on May 7, 1957, and so continues to stand, the setback line of which is less than required hereunder, the setback line for that side of the street in said block in which said building stands shall be the same as that for the existing building.
(g) 
Accessory uses, structures or buildings shall not be located between a principal building and a street frontage on the same lot, nor within any required front yard or street side yard, except in the following instances:
1. 
An accessory use, structure, or building may be located in a non-required street side yard providing the structure complies with the setback requirements applicable to the principal structure.
2. 
An accessory use, structure, or building may be located between a street and the principal building on a lot if all of the following requirements are met:
a. 
The lot must have a double frontage, with a public or private street on two opposing sides of the lot - typically at the front and rear of the lot;
b. 
The accessory use, structure or building must be located beyond the required street yard setback for the principal building, within the non-required yard; and
c. 
The accessory use, structure or building, must be located within the non-required rear yard of the lot, rather than within the non-required front yard. The front yard and rear yard for the lot shall be determined by the Zoning Administrator. The Zoning Administrator shall seek to distinguish between the front and rear yards in a manner that is as consistent as possible with other similar situations on the same block frontage.
(2) 
Side yard setback adjustment. The minimum required side yard setback listed for single-family detached houses of 8,000 square feet [§ 13-3-403(9)] are hereby reduced for lots of record existing as of the effective date of this Title. For existing lots of record containing either dwelling unit type, required minimum side yards shall be five feet for one-story dwellings and eight feet for two-story dwellings; and for both dwelling unit types, required total side yards shall be 13 feet for one-story dwellings and 16 feet for two-story dwellings.

§ 13-3-406 Intrusions into required yards.

The minimum setback requirements of §§ 13-3-403 and 13-3-404 establish the minimum required yards for all uses, except those exempted by the provisions of this section.
(1) 
No yard shall be reduced in area or dimension so as to make such yard less than the minimum required by this Title. If an existing yard is less than the minimum required, it shall not be reduced further, except where exempted by the provisions of this section.
(2) 
No required yard or lot area allocated to satisfy the minimum yard or lot area requirements for one building or structure shall be used to satisfy the minimum yard or lot area requirement for another building or structure.
(3) 
In instances where the required bufferyard width (per § 13-3-610) exceeds the minimum required setback width, the minimum required bufferyard width shall prevail. Absolutely no intrusions of a building or structure beyond the required fence or berm are permitted within the required bufferyard.
(4) 
Permitted intrusions into required yards. The following intrusions by buildings and structures are permitted into the specified required yards:
(a) 
Permitted intrusions into required front or street yards:
1. 
Chimneys, flues, sills, pilasters, lintels, ornamental features, cornices, eaves, and gutters for residential buildings, provided they do not extend more than 2 1/2 feet into the required yard.
2. 
Yard lights, ornamental lights, and nameplate signs for residential lots, provided that they comply with the illumination requirements of § 13-3-707 and provided they do not locate closer than five feet from the front or street property line.
3. 
Terraces, steps, uncovered porches, decks, stoops, or similar appurtenances to residential buildings which do not extend above the floor level of the adjacent building entrance; provided they do not intrude more than six feet into any required street yard.
4. 
Fences on residential or nonresidential lots which do not exceed four feet in height; provided they do not locate closer than one foot to any street right-of-way. Permitted fence types shall comply with the provisions of § 13-3-720(3).
(b) 
Permitted intrusions into required rear or side yards:
1. 
Chimneys, flues, sills, pilasters, lintels, ornamental features, cornices, eaves, and gutters for residential buildings; provided they do not extend more than 2 1/2 feet into the required yard.
2. 
Fences may locate on the property line. Permitted fence types shall comply with the provisions of § 13-3-720.
3. 
Fire escapes (on residential buildings) which do not extend more than three feet into the required yard.
4. 
Terraces, steps, uncovered porches, decks, stoops, or similar appurtenances to residential buildings which do not extend above the floor level of the adjacent building entrance, provided they do not intrude more than six feet into any required side yard.
(c) 
Permitted intrusions into required rear yards:
1. 
Terraces, steps, uncovered porches, decks, stoops, or similar appurtenances to residential buildings which do not extend above the floor level of the adjacent building entrance provided they do not intrude more than six feet into any required rear yard.
2. 
Balconies or similar appurtenances to residential buildings which extend more than three feet above grade; provided they do not extend more than six feet into the required rear yard.
(5) 
All front yard and street yard areas. With the exception of fences, no accessory structures shall be permitted within any portion of a front yard or street yard.

§ 13-3-407 Exceptions to maximum height regulations.

(1) 
Permitted exceptions to maximum height regulations.
(a) 
The maximum permitted number of floors listed for nonresidential uses in § 13-3-305 and the maximum height regulations listed for residential uses and residential accessory structures in § 13-3-403, and for nonresidential uses and nonresidential accessory structures in § 13-3-404, are the maximum permitted number of floors and maximum heights for all buildings and structures, except those exempted by this section, below.
(b) 
The following are permitted to exceed the maximum height regulations by 10 feet, within any district where permitted: church spires, belfries, cupolas and domes which do not contain usable space, public monuments, water towers, fire and hose towers, flag poles, chimneys, smokestacks, cooling towers, and elevator penthouses. Such uses may exceed said maximum by more than 10 feet with the approval of a conditional use permit.
(c) 
Any building or structure not otherwise accounted for by Subsection (1)(b), above, may exceed said maximum number of floor regulations and/or said maximum height regulations with the granting of a conditional use permit which specifically states the maximum permitted number of floors and/or maximum permitted height of the proposed building or structure.
(2) 
Required procedure for exceeding maximum height regulations. In order to secure permission to exceed the maximum height regulations of §§ 13-3-403 and/or 13-3-404, and/or 13-3-407 and/or the maximum number of floors regulations of § 13-3-305, per Subsection (1)(c) above; the petitioner shall be granted a conditional use permit per the standards and procedures of § 13-4-905.

§ 13-3-408 Substandard lot regulations.

(1) 
Upon and after the effective date of this Title, no lot shall be created which does not meet the minimum lot area (MLA) requirements of § 13-3-304 or 13-3-305 or which does not meet the lot dimension requirements of § 13-3-403 or 13-3-404.
(2) 
A lot of record existing upon the effective date of this Title in a residential district (see § 13-2-102), which does not meet the minimum lot area (MLA) requirements of § 13-3-304 or 13-3-305 or which does not meet the lot dimension requirements of § 13-3-403 or 13-3-404 may be utilized if the substandard lot or parcel has never been developed with one or more of its structures placed partly upon an adjacent lot or parcel, or the substandard lot or parcel is developed to comply with all other municipal ordinances per Wis. Stats. § 66.10015(2)(e). for a detached single-family dwelling unit, provided the measurements of such area and dimensions are equal to or greater than 70% of the requirements of this Title. Said lot shall not be more intensively developed (with multifamily or nonresidential uses) unless combined with one or more abutting lots (or portions thereof) so as to create a lot which meets the requirements of this Title.
[Amended 5-16-2023 by Ord. No. RC-479]

§ 13-3-409 Nonconforming structure and building regulations.

[Amended 5-16-2023 by Ord. No. RC-479]
(1) 
Any structure or building lawfully existing upon the effective date of this Title may be continued at the size and in a manner of operation existing upon such date, except for in the following circumstances:
(a) 
The structure did not legally exist at the time of adoption.
(b) 
The structure is subject to legal proceedings.
(c) 
The structure is subject to a court order to the contrary of this section.
(d) 
Federal, state, and City floodplain, wetland, and shoreland-wetland regulations shall control in case of conflict.
(2) 
Nothing in this Title shall preclude the Building Inspector from remedial or enforcement actions when said structure or building is declared unsafe.
(3) 
Modifications. When any legal nonconforming structure or building in any district is modified so as to be in conformance with the provisions of this Title, any future modification of said structure or building shall be in conformance with the provisions of this Title.
(4) 
Repairs and renovation. The repair, maintenance, renovation, or remodeling of a nonconforming structure or any part of a nonconforming structure is permitted in accordance with Wis. Stats. § 60.61(5e)(b), so long as it does not create, extend, enlarge, or intensify the nonconforming structure or building.
(5) 
Intentional removal and replacement. If 50% or more of the total floor area of a legal, nonconforming structure is intentionally removed by the property owner, the replacement structure must meet the requirements of this chapter unless a variance is granted under § 13-4-910. If less than 50% of the total floor area of a structure is intentionally removed by the property owner, it may be restored to the previous footprint, floor area and height. Legal, nonconforming garages, decks, and porches may be replaced in their entirety to the previous footprint, floor area and height.
(6) 
Destruction and reconstruction. Whenever a legal, nonconforming structure or building has been damaged by violent wind, vandalism, fire, flood, ice, snow, mold, infestation, explosion, war, riot, or unlawful act, it may be restored to or replaced at the size and use that it had immediately before the damage or destruction occurred, provided that the restoration or replacement occurs within one year after such damage. The restored or replacement structure may be larger than the size it was immediately before the damage or destruction, only if necessary to comply with applicable state or federal requirements. The burden of proof in regard to the location, dimensions, configuration, and exterior building materials of the damaged or removed structure shall be upon the property owner to demonstrate prior to the issuance of a building permit.
(7) 
Nonconforming residential. Alterations may be made to a building containing legal nonconforming residential units, provided such alterations do not increase the number of dwelling units or the bulk of the building, except that a conforming garage may be added if none previously existed.
(8) 
Garage additions. A legal, nonconforming garage may be enlarged provided the following requirements are met:
(a) 
That the proposed garage addition comply with the required setback(s) unless a variance is granted by the Board of Zoning Appeals per the requirements of § 13-4-910.
(b) 
That the proposed garage addition does not locate closer to an existing residence on an adjacent parcel than the sum of the required garage setback (on the subject property) and the required house setback (on said adjacent parcel).
(c) 
And that precautions (determined on a case-by-case basis by the Building Inspector) are taken to reduce the possibility of fire damage to nearby structures.
(9) 
Any structure or building for which a building permit has been lawfully granted prior to the effective date of this Title, which will become nonconforming under the provisions of this Title or amendments thereto, may be completed in accordance with the approved plans, provided construction is started within 730 calendar days of the effective date of this Title, and provided that construction is completed within 730 calendar days of the effective date of this Title or amendments thereto. Said structure or building shall thereafter be a legal nonconforming structure or building.
(10) 
Expansions. After the effective date of this chapter, structures shall not be permitted to enlarge, expand, or extend without the enlargement, expansion or extension complying with the provisions of this chapter, unless a variance is granted by the Board of Zoning Appeals under § 13-4-910. Vertical expansions above existing nonconforming portions of a building and within the maximum permitted height requirement may be permitted with the approval of a conditional use permit, so long as no portion of the vertical expansion exceeds a current nonconforming setback.
(11) 
Blanket conforming status.
(a) 
A variance for any and all requirements of this article is hereby automatically granted to all nonconforming residential dwellings in their configuration existing as of the effective date of this Title. However, after the effective date of this Title, such structures shall not be permitted to enlarge, expand or extend without bringing the enlargement, expansion or extension into compliance with the provisions of the article unless a variance is granted by the Board of Zoning Appeals per the requirements of § 13-4-910.
(b) 
Rationale. The "blanket variance" provision of Subsection (11)(a), above, is intended to eliminate the continued classification and/or creation of certain nonconforming residential structures within the jurisdiction of this Title. This provision addresses two different situations. First: prior to the provision of full-time inspection services, a number of residential structures were approved in the City of Delavan which did not meet setback requirements. Second: this Title requires greater side yard setback requirements for certain residential lot sizes than did previous regulations for similar sized lots. The adoption of the provisions of Subsection (9), above, ensure that residential structures approved prior to the adoption of this Title do not encounter difficulty in transferring ownership because they would otherwise be considered nonconforming uses. This "blanket variance" is not available for nonresidential structures.
(12) 
Where there are conflicts between or among regulations within this section and other regulations such as floodplain, wetland, and shoreland regulations, the regulations which are more restrictive or which impose higher standards or requirements shall prevail.

§ 13-3-410 Minimum living area requirements.

(1) 
Notwithstanding anything contained herein to the contrary, in no case shall a residential dwelling constructed in the RE-5ac District, RS-2 District, RS-3 District, RS-5 District or RM-8 District have a total minimum floor area having less than the following square footage:
(a) 
Single-family detached dwelling: 1,200 square feet.
(b) 
Duplexes: 1,000 square feet.
(c) 
Townhouses: 900 square feet.
(d) 
Apartment units:
1. 
Two-bedroom: 800 square feet:
2. 
One-bedroom: 700 square feet; and
3. 
Efficiency: 500 square feet.
(2) 
This requirement shall not apply to substandard lots which are buildable within the meaning of § 13-3-408 of this code. This requirement shall not apply to residential dwellings constructed prior to the effective date of this chapter, and such dwellings subsequently damaged or destroyed may be repaired or rebuilt having its preexisting minimum living area, as defined herein, but in no event shall it be repaired or rebuilt having a minimum living area less than its preexisting square footage. For purposes of this minimum living area requirement, the phase "living area" shall mean the total area located within the exterior walls of a residential dwelling measured at floor level, but shall not include basement areas, garages, porches, breeze ways, decks and unfinished attics. However, the phrase "living area" shall include each separate floor of a home, except as may be excluded herein.

§ 13-3-501 Purpose.

The purpose of this article is to set forth the requirements for the mandatory protection of natural resources and permanently protected green space areas within the jurisdiction of this Title (see § 13-1-009). The provisions of this article interact closely with the provisions of § 13-3-204 (Uses permitted in other permanently protected green space areas), § 13-3-206(10) (Natural resource disruption and required mitigation standards), § 13-3-303 (Required natural resources site evaluation), and §§ 13-3-304 and 13-3-305 which provide residential and nonresidential development standards. § 13-3-306 provides a complete overview of the interrelationship between the above-listed sections. In part, the provisions of this article are designed to ensure the implementation of the City of Delavan Comprehensive Master Plan, the environmental protection element of the Southeastern Wisconsin Regional Planning Commission's (SEWRPC's) Environmental Corridor Protection Program, and State of Wisconsin Statutes 62.231 and 87.30.

§ 13-3-502 How to use this article.

This article contains the standards which govern the protection, disturbance, and mitigation of disruption of all natural resource and other permanently protected green space areas. The provisions of this article are intended to supplement those of the City of Delavan, Walworth County, the State of Wisconsin, and the Federal Government of the United States which pertain to natural resource protection. Prior to using the provisions of this article to determine the permitted disruption of such areas, the requirements provided below should be reviewed. This article recognizes the important and diverse benefits which natural resource features provide in terms of protecting the health, safety, and general welfare of the community. Each of the following sections is oriented to each natural resource type, and is designed to accomplish several objectives:
(1) 
First, a definition of the natural resource is provided.
(2) 
Second, the specific purposes of the protective regulations governing each natural resource type are provided.
(3) 
Third, the required method of identifying and determining the boundaries of the natural resource area is given.
(4) 
Fourth, mandatory protection requirements are identified.
NOTE: Protection requirements for specific land uses and natural resource types designed to minimize disruption of natural resource functions are presented in § 13-3-206(10).

§ 13-3-503 Floodway, floodfringe, and floodplain overlay districts.

[Amended 3-15-2022 by Ord. No. RC-456]
(1) 
General provisions.
(a) 
Areas to be regulated. This section regulates all areas of special flood hazard identified as zones A, AO, AH, A1-30, or AE on the Flood Insurance Rate Map. Additional areas identified on maps approved by the Department of Natural Resources (DNR) and local community may also be regulated under the provisions of this section, where applicable.
(b) 
Official maps and revisions. Special flood hazard areas (SFHA) are designated as zones A, A1-30, AE, AH, or AO on the Flood Insurance Rate Maps (FIRMs) based on flood hazard analyses summarized in the Flood Insurance Study (FIS) listed in Subsection (1)(b)1, below. Additional flood hazard areas subject to regulation under this ordinance are identified on maps based on studies approved by the DNR and listed in Subsection (1)(b)2, below. These maps and revisions are on file in the office of the Zoning Administrator for the City of Delavan.
1. 
Official maps. Based on the Flood Insurance Study (FIS):
a. 
Flood Insurance Rate Map (FIRM), panel numbers 55127C0168D, 55127C0169D, 55127C0190D, 55127C0281D, 55127C0282D, and 55127C0301D dated October 2, 2009, and panel number 55127C0302E dated September 3, 2014.
b. 
Flood Insurance Study (FIS) for Delavan, dated April 6, 2022; Volume number 55127CV001C and 55127CV002C.
Approved by: The DNR and FEMA
2. 
Official maps:
a. 
Based on other studies. Any maps referenced in this section must be approved by the DNR and be more restrictive than those based on the FIS at the site of the proposed development.
b. 
Lake Comus Dam Failure analysis approved by the Department of Natural Resources on July 11, 2014, including:
1) 
Map dated October 8, 2013 and titled "Delavan Dam Failure Analysis Cross Section and Floodplain Locations." (The floodplain boundary to use is "100-year Floodplain - Dam Breach.")
2) 
Floodway data table dated October 2013 and titled "Table 5 HEC-RAS Analysis Results." The data to use is "Dam Failure = Plan Breach T5 10 day."
(c) 
Establishment of floodplain zoning districts. The flood hazard areas regulated by this ordinance are divided into districts as follows:
1. 
The Floodway District (FW), is the channel of a river or stream and those portions of the floodplain adjoining the channel required to carry the regional floodwaters, within AE Zones as shown on the FIRM, or within A Zones shown on the FIRM when determined according to § 13-3-503(5)(d).
2. 
The Floodfringe District (FF) is that portion of a riverine special flood hazard area outside the floodway within AE Zones on the FIRM, or, when floodway limits have been determined according to § 13-3-503(5)(D), within A Zones shown on the FIRM.
3. 
The General Floodplain District (GFP) is those riverine areas that may be covered by floodwater during the regional flood in which a floodway boundary has not been delineated on the FIRM and also includes shallow flooding areas identified as AH and AO zones on the FIRM.
(d) 
Locating floodplain boundaries. Discrepancies between the exterior boundaries of Zones A1-30, AE, AH, or A on the official floodplain zoning map and actual field conditions may be resolved using the criteria in Subsection (1)(d)1 or 2 below. If a significant difference exists, the map shall be amended according to § 13-3-503(8). The Zoning Administrator can rely on a boundary derived from a profile elevation to grant or deny a land use permit, whether or not a map amendment is required. The Zoning Administrator shall be responsible for documenting actual pre-development field conditions and the basis upon which the district boundary was determined. Disputes between the Zoning Administrator and an applicant over the district boundary line shall be settled according to § 13-3-503(7)(c)(3) and the criteria in Subsection (1)(d)1 and 2 below. Where the flood profiles are based on established base flood elevations from a FIRM, FEMA must approve any map amendment or revision pursuant to § 13-3-503(8).
1. 
If flood profiles exist, the map scale and the profile elevations shall determine the district boundary. The regional or base flood elevations shall govern if there are any discrepancies.
2. 
Where flood profiles do not exist for projects, including any boundary of Zone A, or AO, the location of the boundary shall be determined by the map scale.
(e) 
Removal of lands from floodplain.
1. 
Compliance with the provisions of this section shall not be grounds for removing land from the floodplain unless it is filled at least two feet above the regional or base flood elevation, the fill is contiguous to land outside the floodplain, and the map is amended pursuant to § 13-3-503(8).
2. 
The delineation of any of the Floodplain Districts may be revised by the community where natural or man-made changes have occurred and/or where more detailed studies have been conducted. However, prior to any such change, approval must be obtained from the Wisconsin Department of Natural Resources and Federal Emergency Management Agency. A completed letter of map revision is a record of this approval. The Floodplain Administrator shall not sign a community acknowledgement form unless all criteria set forth in the following subsections are met:
a. 
The land and/or land around the structure must be filled at least two feet above the regional or base flood elevation;
b. 
The fill must be contiguous to land outside the floodplain; Applicant shall obtain floodplain development permit before applying for a LOMR or LOMR-F;
3. 
Removal of lands from the floodplain may also occur by operation of § 87.30(1)(e), Stats., if a property owner has obtained a letter of map amendment from the federal emergency management agency under 44 C.F.R. 70.
(f) 
Compliance.
1. 
No structure or use within areas regulated by this ordinance shall hereafter be located, erected, constructed, reconstructed, repaired, extended, converted, enlarged, or altered without full compliance with the terms of these regulations and all other applicable regulations that apply to uses within the jurisdiction of these regulations.
2. 
Failure to obtain a floodplain development permit shall be a violation of these regulations and shall be punishable in accordance with § 13-3-503(9).
3. 
Floodplain development permits issued on the basis of plans and applications approved by the Floodplain Administrator authorize only the use, and arrangement, set forth in such approved plans and applications, or amendments thereto if approved by the Floodplain Administrator. Use, arrangement, or construction contrary to that authorized shall be deemed a violation of these regulations and punishable in accordance with § 13-3-503(9).
(g) 
Municipalities and state agencies regulated Unless specifically exempted by law, all cities, villages, towns, and counties are required to comply with this ordinance and obtain all necessary permits. State agencies are required to comply if § 13.48(13), Wis. Stats., applies. The construction, reconstruction, maintenance and repair of state highways and bridges by the Wisconsin Department of Transportation is exempt when § 30.2022, Wis. Stats., applies. Although exempt from a local zoning permit and permit fees, DOT must provide sufficient project documentation and analysis to ensure that the community is in compliance with federal, state, and local floodplain standards.
(h) 
Abrogation and greater restrictions.
1. 
This section supersedes all the provisions of any municipal zoning ordinance enacted under § 62.23, Wis. Stats. or § 87.30, Wis. Stats., which relate to floodplains. A more restrictive ordinance shall continue in full force and effect to the extent of the greater restrictions, but not otherwise.
2. 
This section is not intended to repeal, abrogate or impair any existing deed restrictions, covenants or easements. If this section imposes greater restrictions, the provisions of this section shall prevail.
(i) 
Interpretation. In their interpretation and application, the provisions of this section are the minimum requirements liberally construed in favor of the governing body and are not a limitation on or repeal of any other powers granted by the Wisconsin Statutes. If a provision of this section, required by ch. NR 116, Wis. Adm. Code, is unclear, the provision shall be interpreted in light of the standards in effect on the date of the adoption of this section or in effect on the date of the most recent text amendment to this section.
(j) 
Warning and disclaimer of liability. The flood protection standards in this section are based on engineering experience and research. Larger floods may occur, or the flood height may be increased by man-made or natural causes. This section does not imply or guarantee that non-floodplain areas or permitted floodplain uses will be free from flooding and flood damages. This section does not create liability on the part of, or a cause of action against, the municipality or any officer or employee thereof for any flood damage that may result from reliance on this section.
(k) 
Severability. Should any portion of this section be declared unconstitutional or invalid by a court of competent jurisdiction, the remainder of this section shall not be affected.
(l) 
Annexed areas for cities and villages. The Walworth County floodplain zoning provisions in effect on the date of annexation shall remain in effect and shall be enforced by the municipality for all annexed areas until the municipality adopts and enforces an ordinance which meets the requirements of ch. NR 116, Wis. Adm. Code and 44 CFR 59-72, National Flood Insurance Program (NFIP). These annexed lands are described on the municipality's official zoning map. County floodplain zoning provisions are incorporated by reference for the purpose of administering this section and are on file in the office of the municipal Zoning Administrator. All plats or maps of annexation shall show the regional flood elevation and the floodway location.
(2) 
General standards applicable to all floodplain districts.
(a) 
The community shall review all permit applications to determine whether proposed building sites will be reasonably safe from flooding and assure that all necessary permits have been received from those governmental agencies whose approval is required by federal or state law.
1. 
If a proposed building site is in a flood-prone area, all new construction and substantial improvements shall:
a. 
Be designed and anchored to prevent flotation, collapse, or lateral movement of the structure resulting from hydrodynamic and hydrostatic loads, including the effects of buoyancy;
b. 
Be constructed with flood-resistant materials;
c. 
Be constructed by methods and practices that minimize flood damages; and
d. 
Be constructed with electrical, heating, ventilation, plumbing, and air conditioning equipment and other service facilities that are designed and/or located so as to prevent water from entering or accumulating within the components during conditions of flooding.
2. 
If a subdivision or other proposed new development is in a flood-prone area, the community shall assure that:
a. 
Such proposed subdivision or other proposed new development is consistent with the need to minimize flood damage within the flood-prone area;
b. 
Public utilities and facilities such as sewer, gas, electrical, and water systems are located and constructed to minimize or eliminate flood damage; and
c. 
Adequate drainage is provided to reduce exposure to flood hazards.
3. 
All subdivision proposals (including manufactured home parks) shall include regional flood elevation and floodway data for any development that meets the subdivision definition of this ordinance and all other requirements in § 13-3-503(7)(A)2.
(b) 
Hydraulic and hydrologic analyses.
1. 
No floodplain development shall:
a. 
Obstruct flow, defined as development which blocks the conveyance of floodwaters by itself or with other development, causing any increase in the regional flood height; or
b. 
Cause any increase in the regional flood height due to floodplain storage area lost.
2. 
The Zoning Administrator shall deny permits if it is determined the proposed development will obstruct flow or cause any increase in the regional flood height, based on the officially adopted FIRM or other adopted map, unless the provisions of § 13-3-503(8) are met.
(c) 
Watercourse alterations.
1. 
No land use permit to alter or relocate a watercourse in a mapped floodplain shall be issued until the local official has notified in writing all adjacent municipalities, the Department and FEMA regional offices, and required the applicant to secure all necessary state and federal permits. The standards of § 13-3-503(2)(A) must be met and the flood carrying capacity of any altered or relocated watercourse shall be maintained.
2. 
As soon as is practicable, but not later than six months after the date of the watercourse alteration or relocation and pursuant to § 13-3-503(8), the community shall apply for a letter of map revision (LOMR) from FEMA. Any such alterations must be reviewed and approved by FEMA and the DNR through the LOMC process.
(d) 
Chapter 30, 31, Wis. Stats., development. Development which requires a permit from the Department, under Chs. 30 and 31, Wis. Stats., such as docks, piers, wharves, bridges, culverts, dams and navigational aids, may be allowed if the necessary permits are obtained and amendments to the floodplain zoning ordinance are made according to § 13-3-503(8).
(e) 
Public or private campgrounds. Public or private campgrounds shall have a low flood damage potential and shall meet the following provisions:
1. 
The campground is approved by the Department of Agriculture, Trade and Consumer Protection;
2. 
A land use permit for the campground is issued by the Zoning Administrator;
3. 
The character of the river system and the campground elevation are such that a seventy-two-hour warning of an impending flood can be given to all campground occupants;
4. 
There is an adequate flood warning procedure for the campground that offers the minimum notice required under this section to all persons in the campground. This procedure shall include a written agreement between the campground owner, the floodplain zoning agency or Zoning Administrator, the municipal emergency government coordinator and the chief law enforcement official which specifies the flood elevation at which evacuation shall occur, personnel responsible for monitoring flood elevations, types of warning systems to be used and the procedures for notifying at-risk parties, and the methods and personnel responsible for conducting the evacuation;
5. 
This agreement shall be for no more than one calendar year, at which time the agreement shall be reviewed and updated, by the officials identified in Subsection (2)(d), to remain in compliance with all applicable regulations, including those of the state Department of Agriculture, Trade and Consumer Protection and all other applicable regulations;
6. 
Mobile recreational vehicles.
a. 
All mobile recreational vehicles placed on site must meet one of the following:
1) 
Be fully licensed, if required, and ready for highway use; or
2) 
Not occupy any site in the campground for more than 180 consecutive days, at which time the recreational vehicle must be removed from the floodplain for a minimum of 24 hours; or
3) 
Meet the requirements in either § 13-3-503(3), 13-3-503(4), 13-3-503(5)(a), or 13-3-503(5)(a) for the floodplain district in which the structure is located;
b. 
A mobile recreational vehicle is ready for highway use if it is on its wheels or jacking system, is attached to the site only by quick-disconnect utilities and security devices and has no permanently attached additions.
7. 
All camping units that remain on site for more than 30 days shall be issued a limited authorization by the campground operator, a written copy of which is kept on file at the campground. Such authorization shall allow placement of a camping unit for a period not to exceed 180 days and shall ensure compliance with all the provisions of this section;
8. 
The municipality shall monitor the limited authorizations issued by the campground operator to assure compliance with the terms of this section;
9. 
The campground shall have signs clearly posted at all entrances warning of the flood hazard and the procedures for evacuation when a flood warning is issued; and
10. 
All service facilities, including but not limited to refuse collection, electrical service, gas lines, propane tanks, sewage systems and wells shall be properly anchored and placed at or floodproofed to the flood protection elevation; and
11. 
Standards for structures in a campground:
a. 
All structures must comply with § 13-3-503(2)(d) or meet the applicable requirements in either § 13-3-503(3), 13-3-503(4), 13-3-503(5)(a), or 13-3-503(5)(c) for the floodplain district in which the structure is located;
b. 
Deck/landing-a portable landing may be allowed for a camping unit for each entry provided that the landing is not permanently attached to the ground or camping unit, is no more than 200 square feet in size, shall be portable, contain no walls or roof, and can be removed from the campground by a truck and/or trailer. Sections of such portable landings may be placed together to form a single deck not greater than 200 square feet at one entry point. Provisions for the removal of these temporary landings during flood events must be addressed within the written agreement with the municipality compliant with § 13-3-503(2)(d)4. Any such deck/landing structure may be constructed at elevations lower than the flood protection elevation but must not obstruct flow of floodwaters or cause any increase in flood levels during the occurrence of the regional flood.
c. 
Decks/patios that are constructed completely at grade may be allowed but must also comply with applicable shoreland zoning standards.
d. 
Camping equipment and appurtenant equipment in the campground may be allowed, provided that the equipment is not permanently attached to the ground or camping unit, is not used as a habitable structure, and must not obstruct flow of floodwaters or cause any increase in flood levels during the occurrence of the regional flood. Provisions for the removal of this equipment during flooding events shall be addressed within the written agreement with the municipality compliant with § 13-3-503(2)(d)4.
e. 
Once a flood warning in the written agreement has been issued for the campground, the campground owner or the designated operator shall ensure that all persons, camping units, decks, camping equipment and appurtenant equipment in the campground shall be evacuated within the timelines specified within the written agreement with the municipality compliant with § 13-3-503(2)(d)4.
12. 
A land use permit shall be obtained as provided under § 13-3-5003(7)(a)2 before any development; repair, modification or addition to an existing structure; or change in the use of a building or structure, including sewer and water facilities, may be initiated.
(3) 
Floodway District (FW).
(a) 
Applicability. This section applies to all floodway areas on the floodplain zoning maps and those identified pursuant to § 13-3-503(5)(a)5.
(b) 
Permitted uses. The following open space uses are allowed in the Floodway District and the floodway areas of the General Floodplain District, if: they are not prohibited by any other ordinance; they meet the standards in § 13-3-503(3)(c) and 13-3-503(3)(d); and all permits or certificates have been issued according to § 13-3-503(7)(c).
1. 
Agricultural uses, such as: farming, outdoor plant nurseries, horticulture, viticulture and wild crop harvesting.
2. 
Nonstructural industrial and commercial uses, such as loading areas, parking areas and airport landing strips.
3. 
Nonstructural recreational uses, such as golf courses, tennis courts, archery ranges, picnic grounds, boat ramps, swimming areas, parks, wildlife and nature preserves, game farms, fish hatcheries, shooting, trap and skeet activities, hunting and fishing areas and hiking and horseback riding trails, subject to the fill limitations of § 13-3-503(3)(c)4.
4. 
Uses or structures accessory to open space uses or classified as historic structures that comply with §§ 13-3-503(3)(c) and 13-3-503(3)(d).
5. 
Extraction of sand, gravel or other materials that comply with § 13-3-503(3)(c)4.
6. 
Functionally water-dependent uses, such as docks, piers or wharves, dams, flowage areas, culverts, navigational aids and river crossings of transmission lines, and pipelines that comply with Chs. 30 and 31, Wis. Stats.
7. 
Public utilities, streets and bridges that comply with § 13-3-503(3)(c)3.
8. 
Portable latrines that are removed prior to flooding and systems associated with recreational areas and Department-approved campgrounds that meet the applicable provisions of local ordinances and Ch. SPS 383, Wis. Adm. Code.
9. 
Public or private wells used to obtain potable water for recreational areas that meet the requirements of local ordinances and Chs. NR 811 and NR 812, Wis. Adm. Code.
10. 
Wastewater treatment ponds or facilities permitted under NR 110.15(3)(b), Wis. Adm. Code.
11. 
Sanitary sewer or water supply lines to service existing or proposed development located outside the floodway that complies with the regulations for the floodplain area occupied.
(c) 
Standards for developments in the floodway.
1. 
General.
a. 
Any development in the floodway shall comply with § 13-3-503(2) and have a low flood damage potential.
b. 
Applicants shall provide an analysis calculating the effects of this proposal on the regional flood height to determine the effects of the proposal according to §§ 13-3-503(2)(a) and 13-3-503(7)(a)2c. The analysis must be completed by a registered professional engineer in the state of Wisconsin.
c. 
Any encroachment in the regulatory floodway is prohibited unless the data submitted for § 13-3-503(3)(c)1b above demonstrates that the encroachment will cause no increase in flood elevations in flood events up to the base flood at any location or removes the encroached area from the regulatory floodway as provided in § 13-3-503(1)(e).
2. 
Structures. Structures accessory to permanent open space uses, including utility and sanitary facilities, or functionally dependent on a waterfront location may be allowed by permit if the structures comply with the following criteria:
a. 
Not designed for human habitation, does not have a high flood damage potential and is constructed to minimize flood damage;
b. 
Shall either have the lowest floor elevated to or above the flood protection elevation or shall meet all the following standards:
1) 
Have the lowest floor elevated to or above the regional flood elevation and be dry floodproofed so that the structure is watertight with walls substantially impermeable to the passage of water and completely dry to the flood protection elevation without human intervention during flooding;
2) 
Have structural components capable of meeting all provisions of § 13-3-503(3)(c)2g and;
3) 
Be certified by a registered professional engineer or architect, through the use of a Federal Emergency Management Agency floodproofing certificate, that the design and methods of construction are in accordance with § 13-3-503(3)(c)2g.
c. 
Must be anchored to resist flotation, collapse, and lateral movement;
d. 
Mechanical and utility equipment must be elevated to or above the flood protection elevation; and
e. 
Must not obstruct flow of floodwaters or cause any increase in flood levels during the occurrence of the regional flood.
f. 
For a structure designed to allow the automatic entry of floodwaters below the regional flood elevation, the applicant shall submit a plan that meets § 13-3-503(3)(c)2a through e and meets or exceeds the following standards:
1) 
The lowest floor must be elevated to or above the regional flood elevation;
2) 
A minimum of two openings having a total net area of not less than one square inch for every square foot of enclosed area subject to flooding;
3) 
The bottom of all openings shall be no higher than one foot above the lowest adjacent grade; openings may be equipped with screens, louvers, valves, or other coverings or devices provided that they permit the automatic entry and exit of floodwaters, otherwise must remain open.
4) 
The use must be limited to parking, building access or limited storage.
g. 
Certification. Whenever floodproofing measures are required, a registered professional engineer or architect shall certify that the following floodproofing measures will be utilized, where appropriate, and are adequate to withstand the flood depths, pressures, velocities, impact and uplift forces and other factors associated with the regional flood:
1) 
Reinforcement of floors and walls to resist rupture, collapse, or lateral movement caused by water pressures or debris buildup;
2) 
Construction of wells, water supply systems and waste treatment systems so as to prevent the entrance of flood waters in such systems and must be in accordance with provisions in § 13-3-503(3)(d)4 and 5;
3) 
Subsurface drainage systems to relieve external pressures on foundation walls and basement floors;
4) 
Cutoff valves on sewer lines or the elimination of gravity flow basement drains; and
5) 
Placement of utilities to or above the flood protection elevation.
3. 
Public utilities, streets and bridges. Public utilities, streets and bridges may be allowed by permit, if:
a. 
Adequate floodproofing measures are provided to the flood protection elevation; and
b. 
Construction meets the development standards of § 13-3-503(2)(a).
4. 
Fills or deposition of materials. Fills or deposition of materials may be allowed by permit, if:
a. 
The requirements of § 13-3-503(2)(a) are met;
b. 
No material is deposited in navigable waters unless a permit is issued by the Department pursuant to Ch. 30, Wis. Stats., and a permit pursuant to § 404 of the Federal Water Pollution Control Act, Amendments of 1972, 33 U.S.C. 1344 has been issued, if applicable, and all other requirements have been met;
c. 
The fill or other materials will be protected against erosion by riprap, vegetative cover, sheet piling or bulkheading; and
d. 
The fill is not classified as a solid or hazardous material.
(d) 
Prohibited uses. All uses not listed as permitted uses in § 13-3-503(3)(b) are prohibited, including the following uses:
1. 
Habitable structures, structures with high flood damage potential, or those not associated with permanent open-space uses;
2. 
Storing materials that are buoyant, flammable, explosive, injurious to property, water quality, or human, animal, plant, fish or other aquatic life;
3. 
Uses not in harmony with or detrimental to uses permitted in the adjoining districts;
4. 
Any private or public sewage systems, except portable latrines that are removed prior to flooding and systems associated with recreational areas and Department-approved campgrounds that meet the applicable provisions of local ordinances and ch. SPS 383, Wis. Adm. Code;
5. 
Any public or private wells which are used to obtain potable water, except those for recreational areas that meet the requirements of local ordinances and chs. NR 811 and NR 812, Wis. Adm. Code;
6. 
Any solid or hazardous waste disposal sites;
7. 
Any wastewater treatment ponds or facilities, except those permitted under NR 110.15(3)(b), Wis. Adm. Code; and
8. 
Any sanitary sewer or water supply lines, except those to service existing or proposed development located outside the floodway which complies with the regulations for the floodplain area occupied.
(4) 
Floodfringe District (FF).
(a) 
Applicability. This section applies to all floodfringe areas shown on the floodplain zoning maps and those identified pursuant to § 13-3-503(5)(a)5.
(b) 
Permitted uses. Any structure, land use, or development is allowed in the Floodfringe District if the standards in § 13-3-503(4)(c) are met, the use is not prohibited by this or any other ordinance or regulation and all permits or certificates specified in § 13-3-503(7)(c) have been issued.
(c) 
Standards for development in the floodfringe. § 13-3-503(2) shall apply in addition to the following requirements according to the use requested. Any existing structure in the floodfringe must meet the requirements of § 13-3-503(6), Nonconforming uses;
1. 
Residential uses. Any structure, including a manufactured home, which is to be newly constructed or moved into the floodfringe, shall meet or exceed the following standards. Any existing structure in the floodfringe must meet the requirements of § 13-3-503(6), Nonconforming uses;
a. 
All new construction, including placement of manufactured homes, and substantial improvement of residential structures, shall have the lowest floor elevated to or above the flood protection elevation on fill. The fill around the structure shall be one foot or more above the regional flood elevation extending at least 15 feet beyond the limits of the structure. No area may be removed from the floodfringe district unless it can be shown to meet § 13-3-503(1)(e).
b. 
Notwithstanding § 13-3-503(4)(c)1a, a basement or crawlspace floor may be placed at the regional flood elevation if the basement or crawlspace is designed to make all portions of the structure below the flood protection elevation watertight with walls substantially impermeable to the passage of water and with structural components having the capability of resisting hydrostatic and hydrodynamic loads and effects of buoyancy. No floor of any kind is allowed below the regional flood elevation;
c. 
Contiguous dryland access shall be provided from a structure to land outside of the floodplain, except as provided in Subsection (4)(c)1d.
d. 
In developments where existing street or sewer line elevations make compliance with Subsection (4)(c)1c impractical, the municipality may permit new development and substantial improvements where roads are below the regional flood elevation, if:
1) 
The municipality has written assurance from police, fire and emergency services that rescue and relief will be provided to the structure(s) by wheeled vehicles during a regional flood event; or
2) 
The municipality has a DNR-approved emergency evacuation plan that follows acceptable hazard mitigation planning guidelines.
2. 
Accessory structures or uses. In addition to § 13-3-503(2), new construction and substantial improvements of accessory structures shall be constructed on fill with the lowest floor at or above the regional flood elevation.
3. 
Commercial uses. In addition to § 13-3-503(2), any commercial structure which is erected, altered or moved into the floodfringe shall meet the requirements of § 13-3-503(4)(c)1. Subject to the requirements of § 13-3-503(4)(c)5, storage yards, surface parking lots and other such uses may be placed at lower elevations if an adequate warning system exists to protect life and property.
4. 
Manufacturing and industrial uses. In addition to § 13-3-503(2), any manufacturing or industrial structure which is erected, altered or moved into the floodfringe shall have the lowest floor elevated to or above the flood protection elevation or meet the floodproofing standards in § 13-3-503(7)(e). Subject to the requirements of § 13-3-503(4)(c)5, storage yards, surface parking lots and other such uses may be placed at lower elevations if an adequate warning system exists to protect life and property.
5. 
Storage of materials. Materials that are buoyant, flammable, explosive, or injurious to property, water quality or human, animal, plant, fish or aquatic life shall be stored at or above the flood protection elevation or floodproofed in compliance with § 13-3-503(7)(e). Adequate measures shall be taken to ensure that such materials will not enter the water body during flooding.
6. 
Public utilities, streets and bridges. All utilities, streets and bridges shall be designed to be compatible with comprehensive floodplain development plans; and
a. 
When failure of public utilities, streets and bridges would endanger public health or safety, or where such facilities are deemed essential, construction or repair of such facilities shall only be permitted if they are designed to comply with § 13-3-503(7)(e).
b. 
Minor roads or nonessential utilities may be constructed at lower elevations if they are designed to withstand flood forces to the regional flood elevation.
7. 
Sewage systems. All sewage disposal systems shall be designed to minimize or eliminate infiltration of floodwater into the system, pursuant to § 13-3-503(7)(e)3, to the flood protection elevation and meet the provisions of all local ordinances and Ch. SPS 383, Wis. Adm. Code.
8. 
Wells. All wells shall be designed to minimize or eliminate infiltration of floodwaters into the system, pursuant to § 13-3-503(7)(e)3, to the flood protection elevation and shall meet the provisions of Chs. NR 811 and NR 812, Wis. Adm. Code.
9. 
Solid waste disposal sites. Disposal of solid or hazardous waste is prohibited in floodfringe areas.
10. 
Deposition of materials. Any deposited material must meet all the provisions of this section.
11. 
Manufactured homes.
a. 
Owners or operators of all manufactured home parks and subdivisions shall provide adequate surface drainage to minimize flood damage, and prepare, secure approval and file an evacuation plan, indicating vehicular access and escape routes, with local emergency management authorities.
b. 
In existing manufactured home parks, all new homes, replacement homes on existing pads, and substantially improved homes shall:
1) 
Have the lowest floor elevated to the flood protection elevation; and
2) 
Be anchored so they do not float, collapse or move laterally during a flood.
c. 
Outside of existing manufactured home parks, including new manufactured home parks and all single units outside of existing parks, all new, replacement and substantially improved manufactured homes shall meet the residential development standards for the floodfringe in § 13-3-503(4)(c)1.
12. 
Mobile recreational vehicles.
a. 
All mobile recreational vehicles must be on site for less than 180 consecutive days and be either:
1) 
Fully licensed and ready for highway use; or
2) 
Shall meet the elevation and anchoring requirements in § 13-3-503(4)(c)11b and c.
b. 
A mobile recreational vehicle is ready for highway use if it is on its wheels or jacking system, is attached to the site only by quick-disconnect utilities and security devices and has no permanently attached additions.
(5) 
Other floodplain districts.
(a) 
General Floodplain District (GFP).
1. 
Applicability. The provisions for the General Floodplain District shall apply to development in all floodplains mapped as A, AO, AH, and in AE zones within which a floodway is not delineated on the Flood Insurance Rate Maps identified in § 13-3-503(1)(b)1.
2. 
Floodway boundaries. For proposed development in zone A, or in zone AE within which a floodway is not delineated on the Flood Insurance Rate Map identified in § 13-3-503(1)(b)1, the boundaries of the regulatory floodway shall be determined pursuant to § 13-3-503(5)(a)5. If the development is proposed to encroach upon the regulatory floodway, the development is subject to the standards of § 13-3-503(3). If the development is located entirely within the floodfringe, the development is subject to the standards of § 13-3-503(4).
3. 
Permitted uses. Pursuant to § 13-3-503(5)(a)5 it shall be determined whether the proposed use is located within the floodway or floodfringe. Those uses permitted in the Floodway [§ 13-3-503(3)(b)] and Floodfringe [§ 13-3-503(4)(b)] Districts are allowed within the General Floodplain District, according to the standards of § 13-3-503(5)(a)4, provided that all permits or certificates required under § 13-3-503(7)(c) have been issued.
4. 
Standards for development in the General Floodplain District. § 13-3-503(3) applies to floodway areas, determined to pursuant to § 13-3-503(5)(a)5; § 13-3-503(4) applies to floodfringe areas, determined to pursuant to § 13-3-503(5)(a)5.
a. 
New construction and substantial improvement of structures in zone AO shall have the lowest floor, including basement, elevated:
1) 
To or above the depth, in feet, as shown on the FIRM above the highest adjacent natural grade; or
2) 
If the depth is not specified on the FIRM, to or above two feet above the highest adjacent natural grade.
b. 
New construction and substantial improvement of structures in zone AH shall have the lowest floor, including basement, elevated to or above the flood protection elevation.
c. 
In AO/AH zones, provide adequate drainage paths to guide floodwaters around structures.
d. 
All development in zones AO and zone AH shall meet the requirements of § 13-3-503(4) applicable to flood fringe areas.
5. 
Determining floodway and floodfringe limits. Upon receiving an application for development within zone A, or within zone AE where a floodway has not been delineated on the Flood Insurance Rate Maps, the Zoning Administrator shall:
a. 
Require the applicant to submit two copies of an aerial photograph or a plan which shows the proposed development with respect to the general floodplain district limits, stream channel, and existing floodplain developments, along with a legal description of the property, fill limits and elevations, building floor elevations and flood proofing measures; and the flood zone as shown on the FIRM.
b. 
Require the applicant to furnish any of the following information deemed necessary by the Department to evaluate the effects of the proposal upon flood height and flood flows, regional flood elevation and to determine floodway boundaries.
1) 
A hydrologic and hydraulic study as specified in § 13-3-503(7)(a)2c.
2) 
Plan (surface view) showing elevations or contours of the ground; pertinent structure, fill or storage elevations; size, location and layout of all proposed and existing structures on the site; location and elevations of streets, water supply, and sanitary facilities; soil types and other pertinent information;
3) 
Specifications for building construction and materials, floodproofing, filling, dredging, channel improvement, storage, water supply and sanitary facilities.
(6) 
Nonconforming uses.
(a) 
General.
1. 
Applicability.
a. 
The standards in this section shall apply to all uses and buildings that do not conform to the provisions contained within a floodplain zoning ordinance or with § 87.30, Wis. Stats. and NR 116.12-14, Wis. Adm. Code and 44 CFR 59-72. These standards shall apply to all modifications or additions to any nonconforming use or structure and to the use of any structure or premises which was lawful before the passage of this ordinance or any amendment thereto. A party asserting existence of a lawfully established nonconforming use or structure has the burden of proving that the use or structure was compliant with the floodplain zoning ordinance in effect at the time the use or structure was created.
b. 
As permit applications are received for additions, modifications, or substantial improvements to nonconforming buildings in the floodplain, municipalities shall develop a list of those nonconforming buildings, their present equalized assessed value and a list of the costs of those activities associated with changes to those buildings.
2. 
The existing lawful use of a structure or its accessory use which is not in conformity with the provisions of this ordinance may continue subject to the following conditions:
a. 
Modifications or additions.
1) 
No modifications or additions to a nonconforming use or structure shall be permitted unless they comply with this ordinance. The words "modification" and "addition" include, but are not limited to, any alteration, addition, modification, structural repair, rebuilding or replacement of any such existing use, structure or accessory structure or use. Maintenance is not considered a modification; this includes painting, decorating, paneling and other nonstructural components and the maintenance, repair or replacement of existing private sewage or water supply systems or connections to public utilities. Any costs associated with the repair of a damaged structure are not considered maintenance.
2) 
The construction of a deck that does not exceed 200 square feet and that is adjacent to the exterior wall of a principal structure is not an extension, modification or addition. The roof of the structure may extend over a portion of the deck in order to provide safe ingress and egress to the principal structure.
b. 
If a nonconforming use or the use of a nonconforming structure is discontinued for 12 consecutive months, it is no longer permitted and any future use of the property, and any structure or building thereon, shall conform to the applicable requirements of this ordinance;
c. 
The municipality shall keep a record which lists all nonconforming uses and nonconforming structures, their present equalized assessed value, the cost of all modifications or additions which have been permitted, and the percentage of the structure's total current value those modifications represent;
d. 
No modification or addition to any nonconforming structure or any structure with a nonconforming use, which over the life of the structure would equal or exceed 50% of its present equalized assessed value, shall be allowed unless the entire structure is permanently changed to a conforming structure with a conforming use in compliance with the applicable requirements of this ordinance. Contiguous dry land access must be provided for residential and commercial uses in compliance with § 13-3-503(4)(c)1. The costs of elevating the lowest floor of a nonconforming building or a building with a nonconforming use to the flood protection elevation are excluded from the 50% provisions of this subsection;
e. 
No maintenance on a per event basis to any nonconforming structure or any structure with a nonconforming use, the cost of which would equal or exceed 50% of its present equalized assessed value, shall be allowed unless the entire structure is permanently changed to a conforming structure with a conforming use in compliance with the applicable requirements of this ordinance. Contiguous dry land access must be provided for residential and commercial uses in compliance with § 13-3-503(4)(c)1. Maintenance to any nonconforming structure, which does not exceed 50% of its present equalized assessed value on a per event basis, does not count against the cumulative calculations over the life of the structure for substantial improvement calculations.
f. 
If on a per event basis the total value of the work being done under Subsection (6)(a)2d and e equals or exceeds 50% of the present equalized assessed value the work shall not be permitted unless the entire structure is permanently changed to a conforming structure with a conforming use in compliance with the applicable requirements of this ordinance. Contiguous dry land access must be provided for residential and commercial uses in compliance with § 13-3-503(4)(c)1.
g. 
Except as provided in Subsection (6)(a)2h, if any nonconforming structure or any structure with a nonconforming use is destroyed or is substantially damaged, it cannot be replaced, reconstructed or rebuilt unless the use and the structure meet the current ordinance requirements. A structure is considered substantially damaged if the total cost to restore the structure to its pre-damaged condition equals or exceeds 50% of the structure's present equalized assessed value.
h. 
For nonconforming buildings that are substantially damaged or destroyed by a nonflood disaster, the repair or reconstruction of any such nonconforming building shall be permitted in order to restore it to the size and use in effect prior to the damage event, provided that the following minimum requirements are met and all required permits have been granted prior to the start of construction:
1) 
Residential structures.
a) 
Shall have the lowest floor, including basement, elevated to or above the flood protection elevation using fill, pilings, columns, posts or perimeter walls. Perimeter walls must meet the requirements of § 13-3-503(7)(e)2.
b) 
Shall be anchored to prevent flotation, collapse, or lateral movement of the structure resulting from hydrodynamic and hydrostatic loads, including the effects of buoyancy and shall be constructed with methods and materials resistant to flood damage.
c) 
Shall be constructed with electrical, heating, ventilation, plumbing and air conditioning equipment and other service facilities that are designed and/or elevated so as to prevent water from entering or accumulating within the components during conditions of flooding.
d) 
In A Zones, obtain, review and utilize any flood data available from a federal, state or other source.
e) 
In AO Zones with no elevations specified, shall have the lowest floor, including basement, meet the standards in § 13-3-503(5)(a)4.
f) 
In AO Zones, shall have adequate drainage paths around structures on slopes to guide floodwaters around and away from the structure.
2) 
Nonresidential structures.
a) 
Shall meet the requirements of § 13-3-503(6)(a)2h1)a) through f).
b) 
Shall either have the lowest floor, including basement, elevated to or above the regional flood elevation; or, together with attendant utility and sanitary facilities, shall meet the standards in § 13-3-503(7)(e)1 or 2.
c) 
In AO Zones with no elevations specified, shall have the lowest floor, including basement, meet the standards in § 13-3-503(5)(a)4.
3. 
A nonconforming historic structure may be altered if the alteration will not preclude the structure's continued designation as a historic structure, the alteration will comply with § 13-3-503(3)(c)1, flood-resistant materials are used, and construction practices and floodproofing methods that comply with § 13-3-503(7)(e) are used. Repair or rehabilitation of historic structures shall be exempt from the development standards of § 13-3-503(6)(a)2h1) if it is determined that the proposed repair or rehabilitation will not preclude the structure's continued designation as a historic structure and is the minimum necessary to preserve the historic character and design of the structure.
4. 
Notwithstanding anything in this chapter to the contrary, modifications, additions, maintenance, and repairs to a nonconforming building shall not be prohibited based on cost and the building's nonconforming use shall be permitted to continue if:
a. 
Any living quarters in the nonconforming building are elevated to be at or above the flood protection elevation;
b. 
The lowest floor of the nonconforming building, including the basement, is elevated to or above the regional flood elevation;
c. 
The nonconforming building is permanently changed to conform to the applicable requirements of § 13-3-503(2);
d. 
If the nonconforming building is in the floodway, the building is permanently changed to conform to the applicable requirements of §§  13-3-503(3)(c)1, 13-3-503(3)(c)2b through e, 13-3-503(3)(c)3, 13-3-503(3)(c)4, and 13-3-503(6)(b). Any development that adds additional fill or creates an encroachment in the floodplain from beyond the original nonconforming structure's 3-D building envelope must determine the floodway in accordance with § 13-3-503(5)(a)5. If the encroachment is in the floodway it must meet the standards in § 13-3-503(3)(c)4;
e. 
If the nonconforming building is in the floodfringe, the building is permanently changed to conform to the applicable requirements of §§ 13-3-503(4)(c) and 13-3-503(6)(c);
f. 
Repair or reconstruction of nonconforming structures and substantial improvements of residential buildings in Zones A1-30, AE, and AH must have the lowest floor (including basement) elevated to or above the base flood elevation;
g. 
Repair or reconstruction of nonconforming structures and substantial improvements of nonresidential buildings in Zones A1-30, AE, and AH must have the lowest floor (including basement) elevated to or above the base flood elevation, or (together with attendant utility and sanitary facilities) be designed so that below the base flood elevation the building is watertight with walls substantially impermeable to the passage of water and with structural components capable of resisting hydrostatic and hydrodynamic loads and effects of buoyancy:
1) 
Where a nonresidential structure is intended to be made watertight below the base flood elevation, a registered professional engineer or architect must develop and/or review structural design, specifications, and plans for the construction, and must certify that the design and methods of construction are in accordance with accepted standards of practice for meeting the provisions of § 13-3-503(6)(a)4g above.
2) 
The community must maintain a record of such certification including the specific elevation to which each such structure is floodproofed;
h. 
(Reserved)
i. 
Fully enclosed areas below the lowest floor of repair or reconstruction of nonconforming structures and substantial improvements in zones A1-30, AE, and AH that are usable solely for parking of vehicles, building access, or storage, must be designed to adequately equalize hydrostatic forces on exterior walls by allowing for the entry and exit of floodwaters. Subsequent improvements to repaired or reconstructed nonconforming structures must not increase the degree of their nonconformity. Designs for meeting this requirement must either be certified by a registered professional engineer or architect, or meet the following criteria:
1) 
A minimum of two openings into each enclosed area must be located below the base flood elevation and provide a total net area of not less than one square inch for every square foot of enclosed area.
2) 
The bottom of all openings must be no higher than one foot above the adjacent grade.
3) 
Openings may be equipped with screens, louvers, valves, or other coverings if they permit the automatic entry and exit of floodwaters;
j. 
Manufactured homes that are placed or substantially improved within Zones A1-30, AE, and AH outside of a manufactured home park or subdivision, in a new manufactured home park or subdivision, in an expansion to an existing manufactured home park or subdivision, or in an existing manufactured home park or subdivision on which a manufactured home has incurred substantial damage as a result of flood, must be elevated on a permanent foundation such that the lowest floor of the manufactured home is at or above the base flood elevation, and be securely anchored to an adequately anchored foundation system to resist flotation, collapse, and lateral movement;
k. 
Manufactured homes that are placed or substantially improved within Zones A1-30, AE, and AH on existing sites in an existing manufactured home park that is not undergoing expansion and on which a manufactured home has not incurred substantial damage as a result of flood must be elevated so that either the lowest floor of the manufactured home is at or above the base flood elevation, or the manufactured home chassis is supported by reinforced piers or other foundation elements of at least equivalent strength that are no less than 36 inches in height above grade, and be securely anchored to an adequately anchored foundation system to resist flotation, collapse, and lateral movement;
l. 
Recreational vehicles placed on sites within Zones A1-30, AH, and AE must either:
1) 
Be on site for fewer than 180 consecutive days; or
2) 
Be fully licensed and ready for highway use (a recreational vehicle is ready for highway use if it is on its wheels or jacking system, is attached to the site only by quick disconnect type utilities and security devices, and has no permanently attached additions); or
3) 
Meet the elevation and anchoring requirements for manufactured homes in § 13-3-503(6)(a)4i above;
m. 
In a regulatory floodway that has been delineated on the FIRM in Zone A1-30 or AE, encroachments, including repair or reconstruction of nonconforming structures, substantial improvement, or other development (including fill) must be prohibited unless it has been demonstrated through hydrologic and hydraulic analyses performed in accordance with standard engineering practice that the proposed encroachment will not result in any increase in flood levels within the community during the occurrence of the base flood discharge. Subsequent improvements to repair or reconstructed nonconforming structures must not increase the degree of their nonconformity;
n. 
In Zone A, the community must obtain, review, and reasonably utilize any base flood elevation and floodway data available from a federal, state, or other source as criteria for requiring repair or reconstruction of nonconforming structures, substantial improvement, and other development to meet § 13-3-503(6)(a)4f through l (inclusive) above. Any development that adds additional fill or creates an encroachment in the floodplain from beyond the original nonconforming structure's 3-D building envelope must determine the floodway in accordance with § 13-3-503(5)(a)5. If the encroachment is in the floodway it must meet the standards in § 13-3-503(3)(c)4. Subsequent improvements to repair or reconstructed nonconforming structures must not increase the degree of their nonconformity;
o. 
In Zones A1-30 or AE where a regulatory floodway has not been delineated on the FIRM, repair or reconstruction of nonconforming structures, substantial improvement, or any development that adds additional fill or creates an encroachment in the floodplain from beyond the original nonconforming structure's 3-D building envelope must determine the floodway in accordance with § 13-3-503(5)(a)5. If the encroachment is in the floodway it must meet the standards in § 13-3-503(3)(c)4. Subsequent improvements to repair or reconstructed nonconforming structures must not increase the degree of their nonconformity;
p. 
In Zone AO, repair or reconstruction of nonconforming structures and substantial improvements of residential structures must have the lowest floor (including basement) elevated above the highest adjacent grade at least as high as the depth number specified in feet on the FIRM (at least two feet if no depth number is specified). Subsequent improvements to repair or reconstructed nonconforming structures must not increase the degree of their nonconformity; or
q. 
In Zone AO, repair or reconstruction of nonconforming structures and substantial improvements of nonresidential structures must have the lowest floor (including basement) elevated above the highest adjacent grade at least as high as the depth number specified in feet on the FIRM (at least two feet if no depth number is specified), or (together with attendant utility and sanitary facilities) be structurally dry-floodproofed to that level according to the standard specified in § 13-3-503(6)(a)4g above. Subsequent improvements to repair or reconstructed nonconforming structures must not increase the degree of their nonconformity.
r. 
In Zone AO, repair or reconstruction of nonconforming structures and substantial improvements of nonresidential structures must have the lowest floor (including basement) elevated above the highest adjacent grade at least as high as the depth number specified in feet on the FIRM (at least two feet if no depth number is specified), or (together with attendant utility and sanitary facilities) be structurally dry-floodproofed to that level according to the standard specified in § 13-3-503(6)(a)4g above. Subsequent improvements to repair or reconstructed nonconforming structures must not increase the degree of their nonconformity.
(b) 
Floodway District.
1. 
No modification or addition shall be allowed to any nonconforming structure or any structure with a nonconforming use in the Floodway District, unless such modification or addition:
a. 
Has been granted a permit or variance which meets all ordinance requirements;
b. 
Meets the requirements of § 13-3-503(6)(a);
c. 
Shall not increase the obstruction to flood flows or regional flood height;
d. 
Any addition to the existing structure shall be floodproofed, pursuant to § 13-3-503(7)(e), by means other than the use of fill, to the flood protection elevation; and
e. 
If any part of the foundation below the flood protection elevation is enclosed, the following standards shall apply:
1) 
The enclosed area shall be designed by a registered architect or engineer to allow for the efficient entry and exit of floodwaters without human intervention. A minimum of two openings must be provided with a minimum net area of at least one square inch for every one square foot of the enclosed area. The lowest part of the opening can be no more than 12 inches above the adjacent grade;
2) 
The parts of the foundation located below the flood protection elevation must be constructed of flood-resistant materials;
3) 
Mechanical and utility equipment must be elevated or floodproofed to or above the flood protection elevation; and
4) 
The use must be limited to parking, building access or limited storage.
2. 
No new on-site sewage disposal system, or addition to an existing on-site sewage disposal system, except where an addition has been ordered by a government agency to correct a hazard to public health, shall be allowed in the Floodway District. Any replacement, repair or maintenance of an existing on-site sewage disposal system in a floodway area shall meet the applicable requirements of all municipal ordinances. § 13-3-503(7)(e)3 and Ch. SPS 383, Wis. Adm. Code.
3. 
No new well or modification to an existing well used to obtain potable water shall be allowed in the Floodway District. Any replacement, repair or maintenance of an existing well in the Floodway District shall meet the applicable requirements of all municipal ordinances, § 13-3-503(7)(e)3 and Chs. NR 811 and NR 812, Wis. Adm. Code.
(c) 
Floodfringe District.
1. 
No modification or addition shall be allowed to any nonconforming structure or any structure with a nonconforming use unless such modification or addition has been granted a permit or variance by the municipality and meets the requirements of § 13-3-503(4)(c) except where § 13-3-503(6)(c)2 is applicable.
2. 
Where compliance with the provisions of Subsection (6)(c)1 would result in unnecessary hardship and only where the structure will not be used for human habitation or be associated with a high flood damage potential, the Board of Adjustment/Appeals, using the procedures established in § 13-3-503(7)(c), may grant a variance from those provisions of Subsection (6)(c)1 for modifications or additions using the criteria listed below. Modifications or additions which are protected to elevations lower than the flood protection elevation may be permitted if:
a. 
No floor is allowed below the regional flood elevation for residential or commercial structures;
b. 
Human lives are not endangered;
c. 
Public facilities, such as water or sewer, shall not be installed;
d. 
Flood depths shall not exceed two feet;
e. 
Flood velocities shall not exceed two feet per second; and
f. 
The structure shall not be used for storage of materials as described in § 13-3-503(4)(c)5.
3. 
All new private sewage disposal systems, or addition to, replacement, repair or maintenance of a private sewage disposal system shall meet all the applicable provisions of all local ordinances, § 13-3-503(7)(e)3 and Ch. SPS 383, Wis. Adm. Code.
4. 
All new wells, or addition to, replacement, repair or maintenance of a well shall meet the applicable provisions of this ordinance, § 13-3-503(7)(e)3 and Ch. NR 811 and NR 812, Wis. Adm. Code.
(7) 
Administration. Where a Zoning Administrator, planning agency or a board of appeals has already been appointed to administer a zoning ordinance adopted under § 62.23(7), Wis. Stats., these officials shall also administer this section.
(a) 
Zoning Administrator.
1. 
Duties and powers. The Zoning Administrator is authorized to administer this section and shall have the following duties and powers:
a. 
Advise applicants of the ordinance provisions, assist in preparing permit applications and appeals, and assure that the regional flood elevation for the proposed development is shown on all permit applications.
b. 
Issue permits and inspect properties for compliance with provisions of this section and issue certificates of compliance where appropriate.
c. 
Inspect and assess all damaged floodplain structures to determine if substantial damage to the structures has occurred.
d. 
Keep records of all official actions such as:
1) 
All permits issued, inspections made, and work approved;
2) 
Documentation of certified lowest floor and regional flood elevations;
3) 
Floodproofing certificates.
4) 
Water surface profiles, floodplain zoning maps and ordinances, nonconforming uses and structures including changes, appeals, variances and amendments.
5) 
All substantial damage assessment reports for floodplain structures.
6) 
List of nonconforming structures and uses.
e. 
Submit copies of the following items to the Department regional office:
1) 
Within 10 days of the decision, a copy of any decisions on variances, appeals for map or text interpretations, and map or text amendments;
2) 
Copies of case-by-case analyses and other required information.
3) 
Copies of substantial damage assessments performed and all related correspondence concerning the assessments.
f. 
Investigate, prepare reports, and report violations of this section to the municipal zoning agency and attorney for prosecution. Copies of the reports shall also be sent to the Department regional office.
g. 
Submit copies of amendments to the FEMA regional office.
2. 
Land use permit. A land use permit shall be obtained before any development; repair, modification or addition to an existing structure; or change in the use of a building or structure, including sewer and water facilities, may be initiated. Application to the Zoning Administrator shall include:
a. 
General information.
1) 
Name and address of the applicant, property owner and contractor;
2) 
Legal description, proposed use, and whether it is new construction or a modification;
b. 
Site development plan. A site plan drawn to scale shall be submitted with the permit application form and shall contain:
1) 
Location, dimensions, area and elevation of the lot;
2) 
Location of the ordinary high-water mark of any abutting navigable waterways;
3) 
Location of any structures with distances measured from the lot lines and street center lines;
4) 
Location of any existing or proposed on-site sewage systems or private water supply systems;
5) 
Location and elevation of existing or future access roads;
6) 
Location of floodplain and floodway limits as determined from the official floodplain zoning maps;
7) 
The elevation of the lowest floor of proposed buildings and any fill using the vertical datum from the adopted study — either National Geodetic Vertical Datum (NGVD) or North American Vertical Datum (NAVD);
8) 
Data sufficient to determine the regional flood elevation in NGVD or NAVD at the location of the development and to determine whether or not the requirements of § 13-3-503(3) or 13-3-503(4) are met; and
9) 
Data to determine if the proposed development will cause an obstruction to flow or an increase in regional flood height or discharge according to § 13-3-503(2)(a). This may include any of the information noted in § 13-3-503(3)(c)1.
c. 
Hydraulic and hydrologic studies to analyze development. All hydraulic and hydrologic studies shall be completed under the direct supervision of a professional engineer registered in the state. The study contractor shall be responsible for the technical adequacy of the study. All studies shall be reviewed and approved by the Department.
1) 
Zone A floodplains and in AE Zones within which a floodway is not delineated:
a) 
Hydrology. The appropriate method shall be based on the standards in Ch. NR 116.07(3), Wis. Admin. Code, Hydrologic Analysis: Determination of Regional Flood Discharge.
b) 
Hydraulic modeling. The regional flood elevation shall be based on the standards in ch. NR 116.07(4), Wis. Admin. Code, Hydraulic Analysis: Determination of Regional Flood Elevation and the following:
i. 
Determination of the required limits of the hydraulic model shall be based on detailed study information for downstream structures (dam, bridge, culvert) to determine adequate starting WSEL for the study.
ii. 
Channel sections must be surveyed.
iii. 
Minimum four-foot contour data in the overbanks shall be used for the development of cross section overbank and floodplain mapping.
iv. 
A maximum distance of 500 feet between cross sections is allowed in developed areas with additional intermediate cross sections required at transitions in channel bottom slope including a survey of the channel at each location.
v. 
The most current version of HEC_RAS shall be used.
vi. 
A survey of bridge and culvert openings and the top of road is required at each structure.
vii. 
Additional cross sections are required at the downstream and upstream limits of the proposed development and any necessary intermediate locations based on the length of the reach if greater than 500 feet.
viii. 
Standard accepted engineering practices shall be used when assigning parameters for the base model such as flow, Manning's N values, expansion and contraction coefficients or effective flow limits. The base model shall be calibrated to past flooding data such as high water marks to determine the reasonableness of the model results. If no historical data is available, adequate justification shall be provided for any parameters outside standard accepted engineering practices.
ix. 
The model must extend past the upstream limit of the difference in the existing and proposed flood profiles in order to provide a tie-in to existing studies. The height difference between the proposed flood profile and the existing study profiles shall be no more than 0.00 feet.
c) 
Mapping. A work map of the reach studied shall be provided, showing all cross-section locations, floodway/floodplain limits based on best available topographic data, geographic limits of the proposed development and whether the proposed development is located in the floodway.
i. 
If the proposed development is located outside of the floodway, then it is determined to have no impact on the regional flood elevation.
ii. 
If any part of the proposed development is in the floodway, it must be added to the base model to show the difference between existing and proposed conditions. The study must ensure that all coefficients remain the same as in the existing model, unless adequate justification based on standard accepted engineering practices is provided.
2) 
Zone AE Floodplains.
a) 
Hydrology. If the proposed hydrology will change the existing study, the appropriate method to be used shall be based on Ch. NR 116.07(3), Wis. Admin. Code, Hydrologic Analysis: Determination of Regional Flood Discharge.
b) 
Hydraulic model. The regional flood elevation shall be based on the standards in Ch. NR 116.07(4), Wis. Admin. Code, Hydraulic Analysis: Determination of Regional Flood Elevation and the following:
i. 
Duplicate effective model. The effective model shall be reproduced to ensure correct transference of the model data and to allow integration of the revised data to provide a continuous FIS model upstream and downstream of the revised reach. If data from the effective model is available, models shall be generated that duplicate the FIS profiles and the elevations shown in the floodway data table in the FIS report to within 0.1 foot.
ii. 
Corrected effective model. The corrected effective model shall not include any man-made physical changes since the effective model date but shall import the model into the most current version of HEC-RAS for Department review.
iii. 
Existing (pre-project conditions) model. The existing model shall be required to support conclusions about the actual impacts of the project associated with the revised (post-project) model or to establish more up-to-date models on which to base the revised (post-project) model.
iv. 
Revised (post-project conditions) model. The revised (post-project conditions) model shall incorporate the existing model and any proposed changes to the topography caused by the proposed development. This model shall reflect proposed conditions.
v. 
All changes to the duplicate effective model and subsequent models must be supported by certified topographic information, bridge plans, construction plans and survey notes.
vi. 
Changes to the hydraulic models shall be limited to the stream reach for which the revision is being requested. Cross sections upstream and downstream of the revised reach shall be identical to those in the effective model and result in water surface elevations and topwidths computed by the revised models matching those in the effective models upstream and downstream of the revised reach as required. The effective model shall not be truncated.
c) 
Mapping. Maps and associated engineering data shall be submitted to the Department for review which meet the following conditions:
i. 
Consistency between the revised hydraulic models, the revised floodplain and floodway delineations, the revised flood profiles, topographic work map, annotated FIRMs and/or Flood Boundary Floodway Maps (FBFMs), construction plans, bridge plans.
ii. 
Certified topographic map of suitable scale, contour interval, and a planimetric map showing the applicable items. If a digital version of the map is available, it may be submitted in order that the FIRM may be more easily revised.
iii. 
Annotated FIRM panel showing the revised 1% and 0.2% annual chance floodplains and floodway boundaries.
iv. 
If an annotated FIRM and/or FBFM and digital mapping data (GIS or CADD) are used then all supporting documentation or metadata must be included with the data submission along with the Universal Transverse Mercator (UTM) projection and State Plane Coordinate System in accordance with FEMA mapping specifications.
v. 
The revised floodplain boundaries shall tie into the effective floodplain boundaries.
vi. 
All cross sections from the effective model shall be labeled in accordance with the effective map and a cross section lookup table shall be included to relate to the model input numbering scheme.
vii. 
Both the current and proposed floodways shall be shown on the map.
viii. 
The stream center line, or profile baseline used to measure stream distances in the model shall be visible on the map.
d. 
Expiration. All permits issued under the authority of this section shall expire no more than 180 days after issuance. The permit may be extended for a maximum of 180 days for good and sufficient cause. If the permitted work has not started within 180 days of the permit date, the development must comply with any regulation, including any revision to the FIRM or FIS, that took effect after the permit date.
3. 
Certificate of compliance. No land shall be occupied or used, and no building which is hereafter constructed, altered, added to, modified, repaired, rebuilt or replaced shall be occupied until a certificate of compliance is issued by the Zoning Administrator, except where no permit is required, subject to the following provisions:
a. 
The certificate of compliance shall show that the building or premises or part thereof, and the proposed use, conform to the provisions of this section;
b. 
Application for such certificate shall be concurrent with the application for a permit;
c. 
If all ordinance provisions are met, the certificate of compliance shall be issued within 10 days after written notification that the permitted work is completed;
d. 
The applicant shall submit a certification signed by a registered professional engineer, architect or land surveyor that the fill, lowest floor and floodproofing elevations are in compliance with the permit issued. Floodproofing measures also require certification by a registered professional engineer or architect that the requirements of § 13-3-503(7)(e) are met.
e. 
Where applicable pursuant to § 13-3-503(5)(a)4, the applicant must submit a certification by a registered professional engineer or surveyor of the elevation of the bottom of the lowest horizontal structural member supporting the lowest floor (excluding pilings or columns), and an indication of whether the structure contains a basement.
f. 
Where applicable pursuant to § 13-3-503(5)(a)4, the applicant must submit certifications by a registered professional engineer or architect that the structural design and methods of construction meet accepted standards of practice as required by § 13-3-503(5)(a)4.
4. 
Other permits. Prior to obtaining a floodplain development permit the applicant must secure all necessary permits from federal, state, and local agencies, including but not limited to those required by the U.S. Army Corps of Engineers under § 404 of the Federal Water Pollution Control Act, Amendments of 1972, 33 U.S.C. 1344.
(b) 
Zoning agency.
1. 
The City of Delavan Plan Commission shall:
a. 
Oversee the functions of the office of the Zoning Administrator; and
b. 
Review and advise the governing body on all proposed amendments to this section, maps and text.
c. 
Publish adequate notice pursuant to Ch. 985, Wis. Stats., specifying the date, time, place and subject of the public hearing.
2. 
The City of Delavan Plan Commission shall not:
a. 
Grant variances to the terms of the ordinance in place of action by the Board of Adjustment/Appeals; or
b. 
Amend the text or zoning maps in place of official action by the governing body.
(c) 
Board of Appeals. The Board of Appeals, created under Ch. 62.23(7)(e), Stats., is hereby authorized or shall be appointed to act for the purposes of this section. The Board shall exercise the powers conferred by Wisconsin Statutes and adopt rules for the conduct of business. The Zoning Administrator shall not be the secretary of the Board.
1. 
Powers and duties. The Board of Appeals shall:
a. 
Appeals. Hear and decide appeals where it is alleged there is an error in any order, requirement, decision or determination made by an administrative official in the enforcement or administration of this section;
b. 
Boundary disputes. Hear and decide disputes concerning the district boundaries shown on the official floodplain zoning map; and
c. 
Variances. Hear and decide, upon appeal, variances from the ordinance standards.
2. 
Appeals to the Board.
a. 
Appeals to the Board may be taken by any person aggrieved, or by any officer or department of the municipality affected by any decision of the Zoning Administrator or other administrative officer. Such appeal shall be taken within 30 days unless otherwise provided by the rules of the Board, by filing with the official whose decision is in question, and with the Board, a notice of appeal specifying the reasons for the appeal. The official whose decision is in question shall transmit to the Board all records regarding the matter appealed.
b. 
Notice and hearing for appeals including variances.
1) 
Notice. The Board shall:
a) 
Fix a reasonable time for the hearing;
b) 
Publish adequate notice pursuant to Wisconsin Statutes, specifying the date, time, place and subject of the hearing; and
c) 
Assure that notice shall be mailed to the parties in interest and the Department regional office at least 10 days in advance of the hearing.
2) 
Hearing. Any party may appear in person or by agent. The Board shall:
a) 
Resolve boundary disputes according to § 13-3-503(7)(c)3;
b) 
Decide variance applications according to § 13-3-503(7)(c)4; and
c) 
Decide appeals of permit denials according to § 13-3-503(7)(d).
c. 
Decision. The final decision regarding the appeal or variance application shall:
1) 
Be made within a reasonable time;
2) 
Be sent to the Department regional office within 10 days of the decision;
3) 
Be a written determination signed by the chairman or secretary of the Board;
4) 
State the specific facts which are the basis for the Board's decision;
5) 
Either affirm, reverse, vary or modify the order, requirement, decision or determination appealed, in whole or in part, dismiss the appeal for lack of jurisdiction or grant or deny the variance application; and
6) 
Include the reasons for granting an appeal, describing the hardship demonstrated by the applicant in the case of a variance, clearly stated in the recorded minutes of the Board proceedings.
3. 
Boundary disputes. The following procedure shall be used by the Board in hearing disputes concerning floodplain district boundaries:
a. 
If a floodplain district boundary is established by approximate or detailed floodplain studies, the flood elevations or profiles shall prevail in locating the boundary.
b. 
The person contesting the boundary location shall be given a reasonable opportunity to present arguments and technical evidence to the Board; and
c. 
If the boundary is incorrectly mapped, the Board should inform the zoning committee or the person contesting the boundary location to petition the governing body for a map amendment according to § 13-3-503(8).
4. 
Variance.
a. 
The Board may, upon appeal, grant a variance from the standards of this ordinance if an applicant convincingly demonstrates that:
1) 
Literal enforcement of the ordinance will cause unnecessary hardship;
2) 
The hardship is due to adoption of the floodplain ordinance and unique property conditions, not common to adjacent lots or premises. In such case the ordinance or map must be amended;
3) 
The variance is not contrary to the public interest; and
4) 
The variance is consistent with the statement of purpose as stated in the preamble of this section.
b. 
In addition to the criteria in Subsection (7)(c)4a, to qualify for a variance under FEMA regulations, the Board must find that the following criteria have been met:
1) 
The variance shall not cause any increase in the regional flood elevation;
2) 
The applicant has shown good and sufficient cause for issuance of the variance;
3) 
Failure to grant the variance would result in exceptional hardship;
4) 
Granting the variance will not result in additional threats to public safety, extraordinary expense, create a nuisance, cause fraud on or victimization of the public, or conflict with existing local laws or ordinances;
5) 
The variance granted is the minimum necessary, considering the flood hazard, to afford relief.
c. 
A variance shall not:
1) 
Grant, extend or increase any use prohibited in the zoning district;
2) 
Be granted for a hardship based solely on an economic gain or loss;
3) 
Be granted for a hardship which is self-created.
4) 
Damage the rights or property values of other persons in the area;
5) 
Allow actions without the amendments to this ordinance or map(s) required in § 13-3-503(8).; and
6) 
Allow any alteration of an historic structure, including its use, which would preclude its continued designation as an historic structure.
d. 
When a floodplain variance is granted the Board shall notify the applicant in writing that it may increase risks to life and property and flood insurance premiums could increase up to $25 per $100 of coverage. A copy shall be maintained with the variance record.
(d) 
To review appeals of permit denials.
1. 
The Zoning Agency [§ 13-3-503(7)(b)] or Board shall review all data related to the appeal. This may include:
a. 
Permit application data listed in § 13-3-503(7)(a)2;
b. 
Floodway/floodfringe determination data in § 13-3-503(5)(a)5;
c. 
Data listed in § 13-3-503(3)(c)1b where the applicant has not submitted this information to the Zoning Administrator; and
d. 
Other data submitted with the application or submitted to the Board with the appeal.
2. 
For appeals of all denied permits the Board shall:
a. 
Follow the procedures of § 13-3-503(7)(c);
b. 
Consider zoning agency recommendations; and
c. 
Either uphold the denial or grant the appeal.
3. 
For appeals concerning increases in regional flood elevation the Board shall:
a. 
Uphold the denial where the Board agrees with the data showing an increase in flood elevation. Increases may only be allowed after amending the flood profile and map and all appropriate legal arrangements are made with all adversely affected property owners as per the requirements of § 13-3-503(8); and
b. 
Grant the appeal where the Board agrees that the data properly demonstrates that the project does not cause an increase provided no other reasons for denial exist.
(e) 
Floodproofing standards.
1. 
No permit or variance shall be issued for a nonresidential structure designed to be watertight below the regional flood elevation until the applicant submits a plan certified by a registered professional engineer or architect that the floodproofing measures will protect the structure or development to or above the flood protection elevation and submits a FEMA Floodproofing Certificate. Floodproofing is not an alternative to the development standards in § 13-3-503(2), 13-3-503(3), 13-3-503(4), 13-3-503(5)(a), or 13-3-503(5)(c).
2. 
For a structure designed to allow the entry of floodwaters, no permit or variance shall be issued until the applicant submits a plan either:
a. 
Certified by a registered professional engineer or architect; or
b. 
Meeting or exceeding the following standards:
1) 
A minimum of two openings having a total net area of not less than one square inch for every square foot of enclosed area subject to flooding;
2) 
The bottom of all openings shall be no higher than one-foot above grade; and
3) 
Openings may be equipped with screens, louvers, valves, or other coverings or devices provided that they permit the automatic entry and exit of floodwaters.
3. 
Floodproofing measures shall be designed, as appropriate, to:
a. 
Withstand flood pressures, depths, velocities, uplift and impact forces and other regional flood factors;
b. 
Protect structures to the flood protection elevation;
c. 
Anchor structures to foundations to resist flotation and lateral movement;
d. 
Minimize or eliminate infiltration of floodwaters;
e. 
Minimize or eliminate discharges into floodwaters;
f. 
Placement of essential utilities to or above the flood protection elevation; and
g. 
If any part of the foundation below the flood protection elevation is enclosed, the following standards shall apply:
1) 
The enclosed area shall be designed by a registered architect or engineer to allow for the efficient entry and exit of flood waters without human intervention. A minimum of two openings must be provided with a minimum net area of at least one square inch for every one square foot of the enclosed area. The lowest part of the opening can be no more than 12 inches above the adjacent grade;
2) 
The parts of the foundation located below the flood protection elevation must be constructed of flood-resistant materials;
3) 
Mechanical and utility equipment must be elevated or floodproofed to or above the flood protection elevation; and
4) 
The use must be limited to parking, building access or limited storage.
(f) 
Public information.
1. 
Place marks on structures to show the depth of inundation during the regional flood.
2. 
All maps, engineering data and regulations shall be available and widely distributed.
3. 
Real estate transfers should show what floodplain district any real property is in.
(8) 
Amendments.
(a) 
Obstructions or increases may only be permitted if amendments are made to this section, the official floodplain zoning maps, floodway lines and water surface profiles, in accordance with § 13-3-503(8)(a).
1. 
In AE Zones with a mapped floodway, no obstructions or increases shall be permitted unless the applicant receives a Conditional Letter of Map Revision from FEMA and amendments are made to this ordinance, the official floodplain zoning maps, floodway lines and water surface profiles, in accordance with § 13-3-503(8)(a). Any such alterations must be reviewed and approved by FEMA and the DNR.
2. 
In A Zones increases equal to or greater than 1.0 foot may only be permitted if the applicant receives a Conditional Letter of Map Revision from FEMA and amendments are made to this section, the official floodplain maps, floodway lines, and water surface profiles, in accordance with § 13-3-503(8)(a).
(b) 
General. The governing body shall change or supplement the floodplain zoning district boundaries and this section in the manner outlined in § 13-3-503(8)(c) below. Actions which require an amendment to the ordinance and/or submittal of a letter of map change (LOMC) include, but are not limited to, the following:
1. 
Any fill or floodway encroachment that obstructs flow causing any increase in the regional flood height;
2. 
Any change to the floodplain boundaries and/or watercourse alterations on the FIRM;
3. 
Any changes to any other officially adopted floodplain maps listed in § 13-3-503(1)(b)2;
4. 
Any floodplain fill which raises the elevation of the filled area to a height at or above the flood protection elevation and is contiguous to land lying outside the floodplain;
5. 
Correction of discrepancies between the water surface profiles and floodplain maps;
6. 
Any upgrade to a floodplain zoning ordinance text required by NR 116.05, Wis. Adm. Code, or otherwise required by law, or for changes by the municipality; and
7. 
All channel relocations and changes to the maps to alter floodway lines or to remove an area from the floodway or the floodfringe that is based on a base flood elevation from a FIRM requires prior approval by FEMA.
(c) 
Procedures. Ordinance amendments may be made upon petition of any party according to the provisions of § 62.23, Wis. Stats. The petitions shall include all data required by §§ 13-3-503(5)(a)5 and 13-3-503(7)(a)2. The land use permit shall not be issued until a letter of map revision is issued by FEMA for the proposed changes.
1. 
The proposed amendment shall be referred to the zoning agency for a public hearing and recommendation to the governing body. The amendment and notice of public hearing shall be submitted to the Department regional office for review prior to the hearing. The amendment procedure shall comply with the provisions of § 62.23, Wis. Stats.
2. 
No amendments shall become effective until reviewed and approved by the Department.
3. 
All persons petitioning for a map amendment that obstructs flow causing any increase in the regional flood height, shall obtain flooding easements or other appropriate legal arrangements from all adversely affected property owners and notify local units of government before the amendment can be approved by the governing body.
(9) 
Enforcement and penalties. Any violation of the provisions of this section by any person shall be unlawful and shall be referred to the municipal attorney who shall expeditiously prosecute all such violators. A violator shall, upon conviction, forfeit to the municipality a penalty of not more than $50, together with a taxable cost of such action. Each day of continued violation shall constitute a separate offense. Every violation of this section is a public nuisance and the creation may be enjoined and the maintenance may be abated by action at suit of the municipality, the state, or any citizen thereof pursuant to § 87.30, Wis. Stats.
(10) 
Definitions.
(a) 
Unless specifically defined, words and phrases in this section shall have their common law meaning and shall be applied in accordance with their common usage. Words used in the present tense include the future, the singular number includes the plural and the plural number includes the singular. The word "may" is permissive, "shall" is mandatory and is not discretionary.
(b) 
As used in this section, the following terms shall have the meanings indicated:
A ZONES
Those areas shown on the Official Floodplain Zoning Map which would be inundated by the regional flood. These areas may be numbered or unnumbered A Zones. The A Zones may or may not be reflective of flood profiles, depending on the availability of data for a given area.
AH ZONE
See "area of shallow flooding."
AO ZONE
See "area of shallow flooding."
ACCESSORY STRUCTURE OR USE
A facility, structure, building or use which is accessory or incidental to the principal use of a property, structure or building. An accessory structure shall not be used for human habitation.
ALTERATION
An enhancement, upgrade or substantial change or modification other than an addition or repair to a dwelling or to electrical, plumbing, heating, ventilating, air conditioning and other systems within a structure.
AREA OF SHALLOW FLOODING
A designated AO, AH, AR/AO, AR/AH, or VO Zone on a community's Flood Insurance Rate Map (FIRM) with a 1% or greater annual chance of flooding to an average depth of one to three feet where a clearly defined channel does not exist, where the path of flooding is unpredictable, and where velocity flood may be evident. Such flooding is characterized by ponding or sheet flow.
BASE FLOOD
The flood having a 1% chance of being equaled or exceeded in any given year, as published by FEMA as part of a FIS and depicted on a FIRM.
BASEMENT
Any enclosed area of a building having its floor sub-grade on all sides.
BREAKAWAY WALL
A wall that is not part of the structural support of the building and is intended through its design and construction to collapse under specific lateral loading forces, without causing damage to the elevated portion of the building or supporting foundation system.
BUILDING
See "structure."
BULKHEAD LINE
A geographic line along a reach of navigable water that has been adopted by a municipal ordinance and approved by the Department pursuant to § 30.11, Wis. Stats., and which allows limited filling between this bulkhead line and the original ordinary high-water mark, except where such filling is prohibited by the floodway provisions of this section.
CAMPGROUND
Any parcel of land which is designed, maintained, intended or used for the purpose of providing sites for nonpermanent overnight use by four or more camping units, or which is advertised or represented as a camping area.
CAMPING UNIT
Any portable device, no more than 400 square feet in area, used as a temporary shelter, including but not limited to a camping trailer, motor home, bus, van, pick-up truck, or tent that is fully licensed, if required, and ready for highway use.
CERTIFICATE OF COMPLIANCE
A certification that the construction and the use of land or a building, the elevation of fill or the lowest floor of a structure is in compliance with all of the provisions of this section.
CHANNEL
A natural or artificial watercourse with definite bed and banks to confine and conduct normal flow of water.
CRAWLWAYS or CRAWL SPACE
An enclosed area below the first usable floor of a building, generally less than five feet in height, used for access to plumbing and electrical utilities.
DECK
An unenclosed exterior structure that has no roof or sides and has a permeable floor which allows the infiltration of precipitation.
DEPARTMENT
The Wisconsin Department of Natural Resources.
DEVELOPMENT
Any artificial change to improved or unimproved real estate, including, but not limited to, the construction of buildings, structures or accessory structures; the construction of additions or alterations to buildings, structures or accessory structures; the repair of any damaged structure or the improvement or renovation of any structure, regardless of percentage of damage or improvement; the placement of buildings or structures; subdivision layout and site preparation; mining, dredging, filling, grading, paving, excavation or drilling operations; the storage, deposition or extraction of materials or equipment; and the installation, repair or removal of public or private sewage disposal systems or water supply facilities.
DRYLAND ACCESS
A vehicular access route which is above the regional flood elevation, and which connects land located in the floodplain to land outside the floodplain, such as a road with its surface above regional flood elevation and wide enough for wheeled rescue and relief vehicles.
ENCROACHMENT
Any fill, structure, equipment, use or development in the floodway.
FEDERAL EMERGENCY MANAGEMENT AGENCY (FEMA)
The federal agency that administers the National Flood Insurance Program.
FLOOD FREQUENCY
The probability of a flood occurrence which is determined from statistical analyses. The frequency of a particular flood event is usually expressed as occurring, on the average once in a specified number of years or as a percent chance of occurring in any given year.
FLOOD HAZARD BOUNDARY MAP
A map designating approximate flood hazard areas. Flood hazard areas are designated as unnumbered A-Zones and do not contain floodway lines or regional flood elevations. This map forms the basis for both the regulatory and insurance aspects of the National Flood Insurance Program (NFIP) until superseded by a Flood Insurance Study and a Flood Insurance Rate Map.
FLOOD INSURANCE RATE MAP (FIRM)
A map of a community on which the Federal Insurance Administration has delineated both the floodplain and the risk premium zones applicable to the community. This map can only be amended by the Federal Emergency Management Agency.
FLOOD INSURANCE STUDY
A technical engineering examination, evaluation, and determination of the local flood hazard areas. It provides maps designating those areas affected by the regional flood and provides both flood insurance rate zones and base flood elevations and may provide floodway lines. The flood hazard areas are designated as numbered and unnumbered A-Zones. Flood Insurance Rate Maps, that accompany the Flood Insurance Study, form the basis for both the regulatory and the insurance aspects of the National Flood Insurance Program.
FLOOD or FLOODING
A general and temporary condition of partial or complete inundation of normally dry land areas caused by one of the following conditions:
1. 
The overflow or rise of inland waters;
2. 
The rapid accumulation or runoff of surface waters from any source;
3. 
The inundation caused by waves or currents of water exceeding anticipated cyclical levels along the shore of Lake Michigan or Lake Superior; or
4. 
The sudden increase caused by an unusually high water level in a natural body of water, accompanied by a severe storm, or by an unanticipated force of nature, such as a seiche, or by some similarly unusual event.
FLOOD PROFILE
A graph or a longitudinal profile line showing the relationship of the water surface elevation of a flood event to locations of land surface elevations along a stream or river.
FLOOD PROTECTION ELEVATION
An elevation of two feet of freeboard above the regional flood elevation. (Also see: freeboard.)
FLOOD STORAGE
Those floodplain areas where storage of floodwaters has been taken into account during analysis in reducing the regional flood discharge.
FLOODFRINGE
That portion of the floodplain outside of the floodway which is covered by floodwaters during the regional flood and associated with standing water rather than flowing water.
FLOODPLAIN
Land which has been or may be covered by floodwater during the regional flood. It includes the floodway and the floodfringe and may include other designated floodplain areas for regulatory purposes.
FLOODPLAIN ISLAND
A natural geologic land formation within the floodplain that is surrounded, but not covered, by floodwater during the regional flood.
FLOODPLAIN MANAGEMENT
Policy and procedures to ensure wise use of floodplains, including mapping and engineering, mitigation, education, and administration and enforcement of floodplain regulations.
FLOODPROOFING
Any combination of structural provisions, changes or adjustments to properties and structures, water and sanitary facilities and contents of buildings subject to flooding, for the purpose of reducing or eliminating flood damage.
FLOODWAY
The channel of a river or stream and those portions of the floodplain adjoining the channel required to carry the regional flood discharge.
FREEBOARD
A safety factor expressed in terms of a specified number of feet above a calculated flood level. Freeboard compensates for any factors that cause flood heights greater than those calculated, including ice jams, debris accumulation, wave action, obstruction of bridge openings and floodways, the effects of watershed urbanization, loss of flood storage areas due to development and aggregation of the river or stream bed.
HABITABLE STRUCTURE
Any structure or portion thereof used or designed for human habitation.
HEARING NOTICE
Publication or posting meeting the requirements of Ch. 985, Wis. Stats. For appeals, a Class 1 notice, published once at least one week (seven days) before the hearing, is required. For all zoning ordinances and amendments, a Class 2 notice, published twice, once each week consecutively, the last at least a week (seven days) before the hearing. Local ordinances or bylaws may require additional notice, exceeding these minimums.
HIGH FLOOD DAMAGE POTENTIAL
Damage that could result from flooding that includes any danger to life or health or any significant economic loss to a structure or building and its contents.
HIGHEST ADJACENT GRADE
The highest natural elevation of the ground surface prior to construction next to the proposed walls of a structure.
HISTORIC STRUCTURE
Any structure that is either:
1. 
Listed individually in the National Register of Historic Places or preliminarily determined by the Secretary of the Interior as meeting the requirements for individual listing on the National Register;
2. 
Certified or preliminarily determined by the Secretary of the Interior as contributing to the historical significance of a registered historic district or a district preliminarily determined by the Secretary to qualify as a registered historic district;
3. 
Individually listed on a state inventory of historic places in states with historic preservation programs which have been approved by the Secretary of the Interior; or
4. 
Individually listed on a local inventory of historic places in communities with historic preservation programs that have been certified either by an approved state program, as determined by the Secretary of the Interior; or by the Secretary of the Interior in states without approved programs.
INCREASE IN REGIONAL FLOOD HEIGHT
A calculated upward rise in the regional flood elevation greater than 0.00 foot, based on a comparison of existing conditions and proposed conditions which is directly attributable to development in the floodplain but not attributable to manipulation of mathematical variables such as roughness factors, expansion and contraction coefficients and discharge.
LAND USE
Any nonstructural use made of unimproved or improved real estate. (Also see "development.")
LOWEST ADJACENT GRADE
Elevation of the lowest ground surface that touches any of the exterior walls of a building.
LOWEST FLOOR
The lowest floor of the lowest enclosed area (including basement).
MAINTENANCE
The act or process of ordinary upkeep and repairs, including redecorating, refinishing, nonstructural repairs, or the replacement of existing fixtures, systems or equipment with equivalent fixtures, systems or structures.
MANUFACTURED HOME
A structure transportable in one or more sections, which is built on a permanent chassis and is designed to be used with or without a permanent foundation when connected to required utilities. The term "manufactured home" includes a mobile home but does not include a "mobile recreational vehicle."
MOBILE RECREATIONAL VEHICLE
A vehicle which is built on a single chassis, 400 square feet or less when measured at the largest horizontal projection, designed to be self-propelled, carried or permanently towable by a licensed, light-duty vehicle, is licensed for highway use if registration is required and is designed primarily not for use as a permanent dwelling, but as temporary living quarters for recreational, camping, travel or seasonal use. Manufactured homes that are towed or carried onto a parcel of land, but do not remain capable of being towed or carried, including park model homes, do not fall within the definition of "mobile recreational vehicles."
MOBILE/MANUFACTURED HOME PARK OR SUBDIVISION
A parcel (or contiguous parcels) of land, divided into two or more manufactured home lots for rent or sale.
MOBILE/MANUFACTURED HOME PARK OR SUBDIVISION, EXISTING
A parcel of land, divided into two or more manufactured home lots for rent or sale, on which the construction of facilities for servicing the lots is completed before the effective date of this section. At a minimum, this would include the installation of utilities, the construction of streets and either final site grading or the pouring of concrete pads.
MOBILE/MANUFACTURED HOME PARK, EXPANSION TO EXISTING
The preparation of additional sites by the construction of facilities for servicing the lots on which the manufactured homes are to be affixed. This includes installation of utilities, construction of streets and either final site grading, or the pouring if concrete pads.
MODEL, CORRECTED EFFECTIVE
A hydraulic engineering model that corrects any errors that occur in the duplicate effective model, adds any additional cross sections to the duplicate effective model, or incorporates more detailed topographic information than that used in the current effective model.
MODEL, DUPLICATE EFFECTIVE
A copy of the hydraulic analysis used in the effective FIS and referred to as the effective model.
MODEL, EFFECTIVE
The hydraulic engineering model that was used to produce the current effective Flood Insurance Study.
MODEL, EXISTING (PRE-PROJECT)
A modification of the Duplicate effective model or corrected effective model to reflect any man-made modifications that have occurred within the floodplain since the date of the effective model but prior to the construction of the project for which the revision is being requested. If no modification has occurred since the date of the effective model, then this model would be identical to the corrected effective model or duplicate effective model.
MODEL, REVISED (POST-PROJECT)
A modification of the existing or pre-project conditions model, duplicate effective model or corrected effective model to reflect revised or post-project conditions.
MODERATE WAVE ACTION AREA (MoWA)
A special flood hazard area subject to the potential for breaking wave heights of greater than or equal to 1.5 feet, but less than three feet, where the primary source of flooding is astronomical tides, storm surges, seiches, and/or tsunamis. A MoWA is an area within Zone AE on a FIRM that is between the inland limit of zone VE and a limit of moderate wave action, where identified. (Also known as "coastal A zone")
MUNICIPALITY or MUNICIPAL
The county, City or village governmental units enacting, administering and enforcing this Zoning Ordinance.
NAVD or NORTH AMERICAN VERTICAL DATUM
Elevations referenced to mean sea level datum, 1988 adjustment.
NEW CONSTRUCTION
Structures for which the start of construction commenced on or after the effective date of a floodplain zoning regulation adopted by this community and includes any subsequent improvements to such structures.
NGVD or NATIONAL GEODETIC VERTICAL DATUM
Elevations referenced to mean sea level datum, 1929 adjustment.
NONFLOOD DISASTER
A fire or an ice storm, tornado, windstorm, mudslide or other destructive act of nature, but excludes a flood.
NONCONFORMING STRUCTURE
An existing lawful structure or building which is not in conformity with the dimensional or structural requirements of this ordinance for the area of the floodplain which it occupies. (For example, an existing residential structure in the floodfringe district is a conforming use. However, if the lowest floor is lower than the flood protection elevation, the structure is nonconforming.)
NONCONFORMING USE
An existing lawful use or accessory use of a structure or building which is not in conformity with the provisions of this ordinance for the area of the floodplain which it occupies. (Such as a residence in the floodway.)
OBSTRUCTION TO FLOW
Any development which blocks the conveyance of floodwaters such that this development alone or together with any future development will cause an increase in regional flood height.
OFFICIAL FLOODPLAIN ZONING MAP
That map, adopted and made part of this ordinance, as described in § 13-3-503(1)(b), which has been approved by the Department and FEMA.
OPEN SPACE USE
Those uses having a relatively low flood damage potential and not involving structures.
ORDINARY HIGH-WATER MARK
The point on the bank or shore up to which the presence and action of surface water is so continuous as to leave a distinctive mark such as by erosion, destruction or prevention of terrestrial vegetation, predominance of aquatic vegetation, or other easily recognized characteristic.
PERSON
An individual, or group of individuals, corporation, partnership, association, municipality or state agency.
PRIVATE SEWAGE SYSTEM
A sewage treatment and disposal system serving one structure with a septic tank and soil absorption field located on the same parcel as the structure. It also means an alternative sewage system approved by the Department of Safety and Professional Services, including a substitute for the septic tank or soil absorption field, a holding tank, a system serving more than one structure or a system located on a different parcel than the structure.
PUBLIC UTILITIES
Those utilities using underground or overhead transmission lines such as electric, telephone and telegraph, and distribution and collection systems such as water, sanitary sewer and storm sewer.
REASONABLY SAFE FROM FLOODING
Base floodwaters will not inundate the land or damage structures to be removed from the floodplain and that any subsurface waters related to the base flood will not damage existing or proposed buildings.
REGIONAL FLOOD
A flood determined to be representative of large floods known to have occurred in Wisconsin. A regional flood is a flood with a 1% chance of being equaled or exceeded in any given year, and if depicted on the FIRM, the RFE is equivalent to the BFE.
START OF CONSTRUCTION
The date the building permit was issued, provided the actual start of construction, repair, reconstruction, rehabilitation, addition, placement, or other improvement was within 180 days of the permit date. The actual start means either the first placement of permanent construction on a site, such as the pouring of slab or footings, the installation of piles, the construction of columns, or any work beyond initial excavation, or the placement of a manufactured home on a foundation. Permanent construction does not include land preparation, such as clearing, grading and filling, nor does it include the installation of streets and/or walkways, nor does it include excavation for a basement, footings, piers or foundations or the erection of temporary forms, nor does it include the installation on the property of accessory buildings, such as garages or sheds not occupied as dwelling units or not part of the main structure. For an alteration, the actual start of construction means the first alteration of any wall, ceiling, floor or other structural part of a building, whether or not that alteration affects the external dimensions of the building.
STRUCTURE
Any man-made object with form, shape and utility, either permanently or temporarily attached to, placed upon or set into the ground, stream bed or lake bed, including, but not limited to, roofed and walled buildings, gas or liquid storage tanks, bridges, dams and culverts.
SUBDIVISION
Has the meaning given in § 236.02(12), Wis. Stats.
SUBSTANTIAL DAMAGE
Damage of any origin sustained by a structure, whereby the cost of restoring the structure to its pre-damaged condition would equal or exceed 50% of the equalized assessed value of the structure before the damage occurred.
SUBSTANTIAL IMPROVEMENT
Any repair, reconstruction, rehabilitation, addition or improvement of a building or structure, the cost of which equals or exceeds 50% of the equalized assessed value of the structure before the improvement or repair is started. If the structure has sustained substantial damage, any repairs are considered substantial improvement regardless of the work performed. The term does not include either any project for the improvement of a building required to correct existing health, sanitary or safety code violations identified by the building official and that are the minimum necessary to assure safe living conditions; or any alteration of a historic structure provided that the alteration will not preclude the structure's continued designation as a historic structure.
UNNECESSARY HARDSHIP
Where special conditions affecting a particular property, which were not self-created, have made strict conformity with restrictions governing areas, setbacks, frontage, height or density unnecessarily burdensome or unreasonable in light of the purposes of the ordinance.
VARIANCE
An authorization by the board of adjustment or appeals for the construction or maintenance of a building or structure in a manner which is inconsistent with dimensional standards (not uses) contained in the floodplain zoning ordinance.
VIOLATION
The failure of a structure or other development to be fully compliant with the floodplain zoning ordinance. A structure or other development without required permits, lowest floor elevation documentation, floodproofing certificates or required floodway encroachment calculations is presumed to be in violation until such time as that documentation is provided.
WATER SURFACE PROFILE
A graphical representation showing the elevation of the water surface of a watercourse for each position along a reach of river or stream at a certain flood flow. A water surface profile of the regional flood is used in regulating floodplain areas.
WATERSHED
The entire region contributing runoff or surface water to a watercourse or body of water.
WELL
An excavation opening in the ground made by digging, boring, drilling, driving or other methods, to obtain groundwater regardless of its intended use.

§ 13-3-504 Shoreland-Wetland Overlay Zoning District.

(1) 
Purpose of shoreland-wetland protection requirements. This district, which includes floodplain areas, is intended to preserve, protect, and enhance the ponds, streams, and wetland areas of the City of Delavan. The preservation, protection, and enhancement of these areas will serve to maintain safe and healthful conditions; maintain and improve water quality, both ground and surface; prevent flood damage; control stormwater runoff; protect stream banks from erosion; protect groundwater recharge and discharge areas; protect wildlife habitat; protect native plant communities; avoid the location of structures on soils which are generally not suitable for use; and protect the water-based recreation resources of the City.
(a) 
Permitted uses in the Shoreland-Wetland Overlay Zoning District.
1. 
Hiking, fishing, trapping, swimming, and boating, unless prohibited by other ordinances and laws.
2. 
The harvesting of wild crops, such as marsh hay, ferns, moss, wild rice, berries, tree fruits and tree seeds, in a manner that is not injurious to the natural reproduction of such crops.
3. 
Silviculture: including the planting, thinning, and harvesting of timber.
4. 
Agricultural cultivation and pasturing, including the construction and maintenance of fences, provided they do not involve extension of or creation of new drainage systems, and further provided they do not substantially disturb or impair the natural fauna, flora, topography, or water regimen.
5. 
Ditching, tiling, dredging, excavating, or filling done to maintain or repair an existing drainage system only to the extent necessary to maintain the level of drainage required to continue the existing use.
6. 
The construction and maintenance of piers, docks, and walkways, including those built on pilings.
7. 
The maintenance, repair, replacement, and reconstruction of existing streets, roads, and bridges.
(b) 
Conditional uses in the Shoreland-Wetland Overlay Zoning District.
1. 
The construction of streets which are necessary for the continuity of the City street system, necessary for the provision of essential utility and public safety services, or necessary to provide access to permitted open space uses in the Shoreland-Wetland Overlay District, provided that:
a. 
The street cannot as a practical matter be located outside the Shoreland-Wetland Overlay District;
b. 
The street is designed and constructed to minimize adverse impact upon the natural functions of the wetland as listed in § 13-3-504(1) of this Code;
c. 
The street is designed and constructed with the minimum cross-section practical to serve the intended use;
d. 
The street construction activities are carried out in the immediate area of the roadbed only; and
e. 
Any filling, flooding, draining, dredging, ditching, tiling, or excavating that is done must be necessary for the construction or maintenance of the street.
2. 
The construction and maintenance of nonresidential buildings used solely in conjunction with raising of waterfowl, minnows, or other wetland or aquatic animals or used solely for some other purpose which is compatible with wetland preservation, provided that:
a. 
The building cannot as a practical matter be located outside the Shoreland-Wetland Overlay District;
b. 
The building is not designed for human habitation and does not exceed 500 square feet in area; and
c. 
Only limited filling or excavating necessary to provide structural support is conducted.
3. 
The establishment and development of public and private parks and recreation areas, recreation trails, public boat access sites, natural and outdoor education areas, historic and scientific areas, wildlife refugees, game preserves, and private habitat areas, provided that:
a. 
Any private recreation or wildlife habitat area must be exclusively for that purpose;
b. 
No filling is to be done; and
c. 
Ditching, excavating, dredging, dike and dam construction may be done in wildlife refuges, game preserves, and private wildlife habitat areas, but only to improve wildlife habitat or to enhance the value of a wetland or other natural resource.
4. 
The construction and maintenance of electric, gas, telephone, water and sewer transmission and distribution lines, and related facilities, provided:
a. 
The transmission and distribution lines and related facilities cannot as a practical matter be located outside the Shoreland-Wetland District; and
b. 
Any filling, draining, dredging, ditching, or excavating that is done must be necessary for the construction or maintenance of the utility, and must be done in a manner designed to minimize flooding and other adverse impacts upon the natural functions of the conservancy area.
5. 
The construction and maintenance of railroad lines, provided that:
a. 
The railroad lines cannot as a practical matter be located outside the Shoreland-Wetland Overlay District; and
b. 
Any filling, draining, dredging, ditching, or excavating that is done must be necessary for the construction or maintenance of the railroad, and must be done in a manner designed to minimize flooding and other adverse impacts upon the natural functions of the conservancy area.
(c) 
Prohibited uses in the Shoreland-Wetland Overlay Zoning District.
1. 
Any use not listed as a permitted use or a conditional use is prohibited unless the Shoreland-Wetland Overlay District lands concerned are first rezoned into another district.
2. 
The use of a boathouse for human habitation and the construction or placement of a boathouse or fixed boathouse below the ordinary high-water mark of any navigable water are prohibited.
(d) 
Wetland nonconforming uses. See § 13-3-207(7).
(e) 
Shoreland-Wetland Overlay District Boundaries. See § 13-2-107.
(f) 
Amendments to Shoreland-Wetland Overlay Zoning Districts. See § 13-4-903(10).
(g) 
Mapping disputes. See § 13-4-934(8).
(h) 
Annexations containing wetlands shorelands. Pursuant to § 59.971(7) of the Wisconsin Statutes, any annexations of lands after May 7, 1982, which lie within wetland shorelands, as defined herein, shall be governed by the regulations in § 13-3-504(1)(h)1, below, and the applicable use districts per § 13-3-504(1)(h)2 and 3, below.
(2) 
Shoreland regulations.
(a) 
Applicability. In addition to any other applicable use or site regulation, as to any lands annexed after May 7, 1982, the following restrictions and regulations shall apply to:
1. 
All lands lying within 1,000 feet of the ordinary high-water mark of the following lakes:
a. 
Comus Lake.
b. 
Delavan Lake.
2. 
All lands lying within 300 feet of the ordinary high-water mark of navigable rivers or streams, or to the landward side of the floodplain, whichever is greater. Rivers and streams in the City of Delavan shall be presumed to be navigable if they are designated as either continuous or intermittent waterway on the United States Geological Survey quadrangle maps or other zoning base maps referenced in this chapter. If evidence to the contrary is presented; the Zoning Administrator shall make the initial determination whether or not the river or stream in question is navigable under the laws of this state. The Zoning Administrator shall also make the initial determination of the location of the ordinary high-water mark. When questions arise, the Zoning Administrator shall contact the appropriate district DNR office for a determination of navigability or ordinary high-water mark. Flood Hazard Boundary maps, or Flood Insurance Study maps (or soil maps or other existing county maps used to delineate floodplain areas which have been adopted by the City of Delavan) shall be used to determine the extent of the floodplain of rivers or streams in the City of Delavan.
(b) 
Tree cutting, shrubbery clearing, and earth movements shall be conducted in accordance with the City of Delavan's erosion control standards and, except as provided below, shall require a zoning permit and an erosion control plan. In addition, the Zoning Administrator may, where appropriate, require an applicant to furnish a surety to enable the City to carry out land restoration work in the event of default by the applicant in carrying out an approved erosion control plan. The amount of such surety shall be determined by the Zoning Administrator, and the form and type of all sureties shall be approved by the Plan Commission. The Zoning Administrator may, as appropriate, request a review of the proposed cutting, clearing, or earth movement activity by the Wisconsin Department of Natural Resources, the USDA Soil Conservation Service, or other appropriate agency, and await their comments and recommendations before issuing a zoning permit but not to exceed 30 days. All cutting, clearing, and earth movement activities shall be so conducted as to prevent erosion and sedimentation and preserve the natural beauty of the City. Paths and trails shall not exceed 10 feet in width and shall be so designed and constructed as to result in the least removal and disruption of natural ground cover and the minimum impairment of natural beauty. In the strip of land 35 feet wide inland from the ordinary high-water mark, no more than 30 feet in any 100 feet or the same proportion of a smaller lot shall be clear-cut.
1. 
Natural shrubbery shall be preserved as far as practicable and, where removed, it shall be replaced with other vegetation that is equally effective in retarding runoff, preventing erosion and preserving natural beauty. These provisions do not apply to the removal of dead or diseased trees.
2. 
Cutting plan. A special cutting plan allowing greater cutting may be permitted by the Plan Commission by issuance of a conditional use permit. An application for such a permit shall include a survey of the lot providing the following information: location of parking, topography of the land, existing vegetation, proposed cutting, and proposed replanting. The Commission may grant such a permit only if it finds that such special cutting plans:
a. 
Will not cause undue erosion or destruction of scenic beauty, and
b. 
Will provide substantial visual screening from the water of dwellings, accessory structures and parking areas. Where the plan calls for replacement plantings the Commission may require the submission of a bond which guarantees the performance of the planned tree or shrubbery replacement by the lot owner.
3. 
Beyond the thirty-five-foot strip, a zoning permit shall be required with erosion control plans for projects within 300 feet of the ordinary high-water mark and which are either 1) on slopes more than 20%, 2) larger than 1,000 square feet on slopes of 12% to 20%, or 3) larger than 2,000 square feet on slopes less than 12%.
(c) 
Required setbacks.
1. 
All structure, except piers, wharfs, boat hoists, boathouses, patios, bridges, dams, and walkways and stairways which area necessary to provide pedestrian access to the shoreline, shall require a setback of at least 75 feet from the ordinary high-water mark although a greater setback may be required where otherwise regulated by the floodplain provisions of this chapter or other more restrictive ordinances.
2. 
Shoreyards may be reduced to the average of the shoreyards existing on the abutting properties within a distance of 100 feet of the subject site but shall not be reduced to less than 40 feet.
3. 
See regulations as to setbacks for various structures herein after appearing in Subsection (2)(e), below.
(d) 
Structures which require authorization or permits from the DNR pursuant to Chapters 30 and 31, Wisconsin Statutes, or which are to be located below the ordinary high-water mark, namely bridges, dams, culverts, piers, wharfs, shoreland riprap, navigational aids, and waterway crossings of transmission lines shall comply with all applicable federal, state, county, and local regulations, but shall not require the issuance of a shoreland zoning permit where the standards of this chapter are complied with.
(e) 
Various structures.
1. 
Boathouses. Boathouses shall not extend below the ordinary high-water mark and shall be designed exclusively for the storage of watercraft and related marine equipment and shall not be used for human habitation or commercial purposes. A boathouse with rooms above or within, used for purposes other than the storage of watercraft and related marine equipment, shall not be deemed to be a boathouse. Fireplaces, patio doors, plumbing, heating, cooking facilities, or any features inconsistent with the use of the structure exclusively as a boathouse are not permitted in or on boathouses. The highest point of the roof elevation of the boathouse shall not be more than 14 feet vertical measurement above the ordinary high-water mark, shall not exceed 400 square feet in horizontal area covered, and shall not be closer than three feet to any side lot line. Railings shall not be placed on top of the boathouse, nor shall boathouse roofs be designed to provide general outdoor living space, i.e., as a deck. Only one boathouse is permitted on a lot as an accessory structure.
2. 
Patios. Patios are exempted from the shoreland setback requirements, provided that the structure shall be located so as to minimize earth disturbing activities and shoreland vegetation removal during construction. Further, no permanent benches or tables shall be attached to the patio; the patio shall not exceed a height of six inches above the original grade, and canopies, roofs, and railings on such structures are prohibited. The patio must be placed within the 30 in 100-foot area that is allowed to be clear-cut and shall be no more than 150 square feet in area.
3. 
Stairways, walkways, piers, and wharfs. Stairways and walkways and that portion of piers and wharfs landward of the ordinary high-water mark are exempted from the shoreland setback requirements, provided that the structure is necessary to access the shoreline because of steep slopes or wet, unstable soils. Further, the structure shall be located so as to minimize earth disturbing activities and shoreland vegetation removal during construction. The structure shall be no more than 42 inches wide; open railings are permitted only where required by safety concerns; canopies, roofs, and closed railing/walls on such structures are prohibited; landings for stairways or docks are permitted only where required by safety concerns and shall not exceed 25 feet in area.
4. 
Retaining walls. Retaining walls and terracing shall only be allowed in the shoreline setback area where the applicant can successfully prove to the Plan Commission or the Department of Natural Resources that there is a current erosion problem that cannot be remedied by resloping and revegetation of the area or other means consistent with the natural shoreline aesthetics. Walls and terracing shall only be permitted to the extent that they resolve a continuing erosion problem and shall not be used to provide level outdoor living space in the near-shore area.
(f) 
Earth movements involving stream course changing, waterway construction or enlargement, channel clearing, removal of stream or lake bed materials, are conditional uses requiring review, public hearing, and approval by the Plan Commission. However, such earth movements having a DNR permit under Chapter 30 of the Wisconsin Statues are exempt from this provision.
(g) 
Prohibited materials. No waste materials, such as garbage, rubbish, gasoline, fuel oil, flammables, soils, tars, chemicals, greases, industrial or agricultural waste, or any other material of such nature, quantity, obnoxiousness, toxicity or temperature so as to contaminate, pollute or harm the waters shall be so located, stored, or discharges in a way that would be likely to runoff, seep, or wash into surface or groundwaters.
(h) 
Limited agricultural practices. Tillage, grazing, livestock watering, and the spreading, stacking and stockpiling of manure shall be permitted only when such uses are conducted in accordance with Walworth County's Conservation Standards, and when such uses do not cause the discharge of animal wastes into drainageways or surface waters. Spreading of manure or fertilizer on frozen ground, stockpiling or stacking of manure, and the establishment and use of feed lots, shall be prohibited when such practice would cause direct runoff of surface waters into a drainageway or watercourse.
(i) 
Surface water practices limited. Surface water withdrawal, diversion, or discharge for irrigation, processing, or cooling purposes is prohibited except upon issuance of a special permit by the State of Wisconsin Department of Natural Resources under rules and regulations adopted pursuant to § 144.25(2) of the Wisconsin Statutes.
(3) 
Rs-2 Shoreland Single Family Residence District. The Rs-2 Residence District is intended to provide for single-family residential development, at densities not to exceed 2.8 dwelling units per net acre, served by municipal sewer and water facilities and located within a shoreland regulated area.
(a) 
Permitted uses.
1. 
Community living arrangements which have a capacity for eight or fewer persons.
2. 
Essential services.
3. 
Foster family homes.
4. 
Single-family dwellings.
(b) 
Permitted accessory uses. Structures are not permitted within a shoreyard.
1. 
Gardening, tool and storage sheds incidental to the residential use.
2. 
Off-street parking facilities.
3. 
Private garages and carports.
(c) 
Conditional uses.
1. 
Community living arrangements which have a capacity for nine or more persons.
2. 
Home occupations and professional offices.
3. 
Residential planned unit developments, on a minimum of five acres.
4. 
Utilities.
(d) 
Lot area, width, and coverage.
1. 
Lots shall be a minimum of 15,750 square feet in area and shall be not less than 85 feet in width.
2. 
Lot coverage shall not exceed 50% of the total lot area.
(e) 
Building total height.
1. 
No building or parts of a building shall exceed 35 feet in height.
(f) 
Yards.
1. 
A minimum street yard of 25 feet from the right-of-way of all streets shall be required.
2. 
There shall be minimum side yards of 10 feet each side.
3. 
There shall be a rear yard of not less than 25 feet.
4. 
There shall be a shore yard of 75 feet.
(4) 
Rm-2S Shoreland Multiple Family Residence District. The Rm-2S Residence District is intended to provide for multiple-family residential development, at densities not to exceed 8 dwelling units per net acre, served by municipal sewer and water facilities and located within a shoreland regulated area.
(a) 
Permitted uses.
1. 
Community living arrangements which have a capacity for 15 persons or fewer.
2. 
Essential services.
3. 
Foster family home unit.
4. 
Multiple-family dwellings not to exceed 16 units per structure.
(b) 
Permitted accessory uses. Structures are not permitted within a shore yard.
1. 
Gardening, tool and storage sheds incidental to the residential use.
2. 
Off-street parking facilities.
3. 
Private garages and carports.
(c) 
Conditional uses.
1. 
Boarding, lodging and rooming houses.
2. 
Community living arrangements which have a capacity for 16 persons or more.
3. 
Residential planned unit developments, on a minimum of five acres.
4. 
Utilities.
5. 
Multiple-family dwellings that exceed 16 units per structure.
(d) 
Lot area, width, and coverage.
1. 
Lots shall have the minimum of the larger of 25,000 square feet in area or 5,445 square feet of lot area per dwelling unit.
2. 
Lots shall not be less than 180 feet in width.
3. 
Lot coverage shall not exceed 50% of the total lot area.
(e) 
Building height.
1. 
No building or parts of a building shall exceed 50 feet in height.
(f) 
Yards.
1. 
A minimum street yard of 35 feet from the right-of-way of all streets shall be required.
2. 
There shall be minimum side yards required for all structures of 25 feet.
3. 
There shall be a rear yard of not less than 40 feet.
4. 
There shall be a shore yard of 75 feet.
5. 
There shall be a perimeter yard on planned unit developments of 50 feet; minimum 75 feet from shoreline.

§ 13-3-505 Lakeshore Overlay Zoning District.

(1) 
Definition. Lakeshores are the land margins of navigable waters which are identified as "lakes and other water bodies" as shown on Environmental Corridors Composite Maps for the City of Delavan and its environs, prepared by the SEWRPC. Lakeshores are all areas within 75 feet of the ordinary high-water mark of such features. Decorative water features shall not be considered "navigable waters" for the purposes of this section. This meaning of "lakeshores" shall remain distinct from the meaning of the term as employed by the State of Wisconsin Statutes and the DNR.
(2) 
Purpose of lakeshore protection requirements. Lakeshores serve to protect land/water margins from erosion due to site disruption. Because of regular contact with wave action, currents, and runoff, such areas are highly susceptible to continuous, and in some cases, rapid erosion. Lakeshore protection also provides a natural vegetation buffer which serves to reduce water velocities and wave energy, and filters significant amounts of water-borne pollutants and sediments. Lakeshores also promote infiltration and groundwater recharging, and provide a unique habitat at the land/water margin.
(3) 
Determination of lakeshore boundaries. General lakeshore boundaries are depicted on Sheet 2 of the Official Zoning Map. Upon the proposal of development activity on any property which contains a lakeshore depicted on the Official Zoning Map, the petitioner shall prepare a detailed site analysis per the requirements of § 13-3-510. This analysis shall depict the location of all lakeshore areas on the subject property as related to the provisions of Subsection (1), above.
(4) 
Mandatory lakeshore protection requirements. Lakeshores shall remain in an undisturbed state, except for the land uses permitted in § 13-3-204 per the requirements of § 13-3-206(10).

§ 13-3-506 Drainageway Overlay Zoning District.

(1) 
Definition. Drainageways are non-navigable, above-ground watercourses, detention basins and/or their environs which are identified by the presence of one or more of the following:
(a) 
All areas within 75 feet of the ordinary high-water mark of a "perennial stream" as shown on Environmental Corridors Composite Maps for the City of Delavan and its environs, prepared by the SEWRPC;
(b) 
All areas within 50 feet of the ordinary high-water mark of an "intermittent stream" or "open channel drainageway" as shown on Environmental Corridors Composite Maps for the City of Delavan and its environs, prepared by the SEWRPC.
(2) 
Purpose of drainageway protection requirements. Drainageways serve in the transporting of surface runoff to downstream areas. As such, drainageways serve to carry surface waters, supplement floodplain, wetland, and lakeshore water storage functions in heavy storm or melt events, filter water-borne pollutants and sediments, promote infiltration and groundwater recharging, and provide a unique habitat at the land/water margin. Drainageway protection requirements preserve each of these functions as well as greatly reducing the potential for soil erosion along drainageways by protecting vegetative groundcover in areas which are susceptible to variable runoff flows and moderate to rapid water movement.
(3) 
Determination of drainageway boundaries. General drainageway boundaries are depicted on Sheet 2 of the Official Zoning Map. Upon the proposal of development activity on any property which contains a drainageway depicted on the Official Zoning Map, the petitioner shall prepare a detailed site analysis per the requirements of § 13-3-510. This analysis shall depict the location of all drainageway areas on the subject property as related to the provisions of Subsection (1), above.
(4) 
Mandatory drainageway protection requirements. Drainageways shall remain in an undisturbed state except for the land uses permitted in § 13-3-204 per the requirements in § 13-3-206(10). Vegetation clearing to maintain drainageway functions is permitted with the written approval of the Director of Public Works. All areas designated as drainageways shall be located within a public easement or dedication for maintenance purposes to preserve proper drainage flow.

§ 13-3-507 Woodland Overlay Zoning District.

(1) 
Definition. Woodlands are areas of trees whose combined canopies cover a minimum of 80% of an area of one acre or more, as shown on Environmental Corridors Composite Maps for the City of Delavan and its environs, prepared by the SEWRPC.
(2) 
Purpose of woodland protection requirements. Woodlands provide a wide variety of environmental functions. These include atmospheric benefits such as removing air-borne pollutants, carbon dioxide uptake, oxygen production, and evapotranspiration returns. Water quality benefits include substantial nutrient uptake rates (particularly for nitrogen and phosphorus) and surface runoff reduction in terms of both volumes and velocities. Woodlands provide unique wildlife habitats and food sources. Woodlands are excellent soil stabilizers, greatly reducing runoff-related soil erosion. Woodlands also serve to reduce wind velocities which further reduces soil erosion. Finally, under proper management techniques, woodlands serve as regenerative fuel sources.
(3) 
Determination of woodland boundaries. General woodland boundaries are depicted on Sheet 2 of the Official Zoning Map. Upon the proposal of development activity on any property which contains a woodland depicted on the Official Zoning Map, the petitioner shall prepare a detailed site analysis per the requirements of § 13-3-510. This analysis shall depict the location of all woodland areas on the subject property as related to the provisions of Subsection (1), above.
(4) 
Mandatory woodland protection requirements. Woodlands shall remain in an undisturbed state except for the land uses permitted in § 13-3-204 per the requirements of § 13-3-206(10) and areas subject to the following mitigation requirements. Selective cutting operations are permitted as a special use in all woodland areas [per the requirements of § 13-3-206(2)(f)]. Clear cutting is permitted as a conditional use in all woodland areas [per the requirements of § 13-3-206(2)(g)].

§ 13-3-508 Steep slope Overlay Zoning District.

(1) 
Definition. Steep slopes are areas which contain a gradient of 12% or greater, (equivalent to a ten-foot elevation change in a distance of 83 feet or less), as shown on Environmental Corridors Composite Maps for Delavan and its environs, prepared by the SEWRPC.
(2) 
Purpose of steep slope protection requirements. Steep slopes are particularly susceptible to damage resulting from site disruption, primarily related to soil erosion. Such damage is likely to spread to areas which were not originally disturbed. Such erosion reduces the productivity of the soil, results in exacerbated erosion downhill, and results in increased sedimentation in drainageways, wetlands, streams, ponds and lakes. Beyond adversely effecting the environmental functions of these resources areas, such sedimentation also increases flood hazards by reducing the floodwater storage capacity of hydrological system components, thus elevating the flood level of the drainage system in effected areas. Beyond these threats to the public safety, disruption of steep slopes also increases the likelihood of slippage and slumping — unstable soil movements which may threaten adjacent properties, buildings, and public facilities such as roads and utilities.
(3) 
Determination of steep slope boundaries. General steep slope boundaries are depicted on Sheet 2 of the Official Zoning Map. Upon the proposal of development activity on any property which contains a steep slope depicted on the Official Zoning Map, the petitioner shall prepare a detailed site analysis per the requirements of § 13-3-510. This analysis shall depict the location of all steep slope areas on the subject property as related to the provisions of Subsection (1), above.
(4) 
Mandatory steep slope protection requirements. Steep slopes shall remain in an undisturbed state except for the land uses permitted in § 13-3-204 per the requirements of § 13-3-206(10).

§ 13-3-510 Detailed site analysis.

(1) 
Purpose. The detailed site analysis required by this article is designed to provide the clear identification of permanently protected green space areas on a site which is proposed for development. The detailed survey work required to identify these areas accurately on a map is not required prior to the initiation of development concept plans for an area. A detailed site analysis shall be performed in conjunction with required land division documents or development site plans (see § 13-4-908) for any and all properties containing permanently protected natural resource areas.
(2) 
Description. The detailed site analysis shall be shown on a map of the subject property which depicts the location of all protected natural resource areas, as defined by the provisions of this article, and as located by an on-site survey. The detailed site analysis shall meet the following requirements:
(a) 
Scale. A minimum scale of one inch equals 200 feet shall be used.
(b) 
Topography. Topographic information is not required for any property which does not contain steep slopes (as designated on Sheet 2 of the Official Zoning Map). For such properties, topographic information with a minimum contour interval of two feet is required.
(c) 
Specific natural resources areas. All natural resource areas which require protection under the provisions of this chapter shall be accurately outlined and clearly labeled. Particular care as to clarity shall be taken in areas where different resource types overlap with one-another.
(d) 
Development pads:
1. 
All site disruption (including selective cutting) proposed to occur within permanently protected natural resource areas shall be limited to development pads. Development pads shall be depicted on the detailed site analysis map, site plans required for development permits, and the recorded plat of subdivision or certified survey map.
2. 
Beyond visible damage to natural resources, vegetation, soil, and drainage patterns, site disruption activities shall not compact soil covering tree roots, or otherwise damage trees beyond the area from which trees are to be removed. All trees with calipers exceeding three inches, whose canopies are located adjacent to disturbed areas, which die within a period of five years following site disruption shall be replaced by the property owner with a three inch caliper tree of the same type (canopy or understory). Therefore, care shall be taken to ensure that equipment and actions associated with permitted site disruption activities are limited to the area in which they are permitted. The use of snow fences and other barriers to outline development pads during disruption activity is strongly recommended to limit the extent of inadvertent compaction or other disturbance of earth, and collision damage to vegetation intended for protection. Such barriers should be placed no closer to protected trees than a point on the ground directly under their outer canopy edge.
(e) 
Mitigation areas. All mitigation areas related to the provisions of this chapter shall be depicted on the detailed site analysis map with notations provided which describe the mitigation techniques employed.
(3) 
Required procedure for submission and review.
(a) 
Required timing of submission. The detailed site analysis map shall be submitted to the Zoning Administrator for initial review prior to, or concurrently with, the submission of the preliminary plat of subdivision or the certified survey map; or if the proposed development does not involve a land division, then submittal is required as an attachment to a required site plan (see § 13-4-908). A concept plan of the proposed development may be submitted prior to the submission of the detailed site analysis map, however, in no way does the acceptance and/or general approval of the concept plan indicate the approval of natural resource feature locations. A detailed site analysis map prepared for the subject property which has been previously approved by City staff, may be submitted for any subsequent development activity on the site. However, modifications to such a previously approved map will be required if the analysis is no longer accurate for the subject property.
(b) 
Review by City staff. City staff shall review the submitted detailed site analysis map for general compliance with the following data sources:
1. 
Sheet 2 of the Official Zoning Map;
2. 
Applicable SEWRPC Environmental Corridors Composite, Corridor Inventory, and Planned Corridor Maps;
3. 
Air photos of the subject property;
4. 
USGS Quads and other sources of topographic information;
5. 
Applicable FEMA and related floodplain maps;
6. 
Applicable federal and state Wetland Inventory Maps;
7. 
The City of Delavan Comprehensive Master Plan; and
8. 
Site visits. The Zoning Administrator shall provide the petitioner with a written evaluation of the submitted detailed site analysis map which shall indicate the acceptance by City staff; or the need for further analysis work, discussion with the petitioner and/or staff-recognized experts, or a joint site visit.
(c) 
Modification of detailed site analysis map. If necessary, as determined by City staff, revised detailed site analysis maps shall be prepared and submitted for review by City staff, until a version is deemed acceptable. Staff review of the detailed site analysis map may be appealed to the Board of Zoning Appeals as a matter of ordinance interpretation. (See § 13-4-934.).
(d) 
Acceptance of detailed site analysis map. Upon notification of acceptance by City staff, (or in case of appeal, by determination of the Board of Zoning Appeals), the petitioner may proceed with the submittal of necessary development documents.
(4) 
Integration of detailed site analysis information with required development and/or land division documents. Information contained on the detailed site analysis map relating to the boundaries of permanently protected green space areas (including natural resource protection areas, other permanently protected green space areas, and required mitigation areas) shall be clearly depicted on any and all site plans required as a precondition for application for any development permit (such as a building permit) and on any proposed plat of subdivision or certified survey map. (See also, § 13-4-908 regarding required site plans.)

§ 13-3-601 Purpose.

The purpose of this article is to indicate the minimum requirements for the landscaping of foundations, developed lots, street frontages, paved areas, permanently protected green space areas, reforestation areas, and bufferyards.

§ 13-3-602 How to use this article.

(1) 
This article contains the standards which govern the amount, size, type, installation and maintenance of required landscaping. This article recognizes the important and diverse benefits which landscaping provides in terms of protecting the health, safety, and general welfare of the community, and implementing the Comprehensive Master Plan.
(2) 
Each section of this article is oriented to a specific category of required landscaping. These include landscaping requirements for foundations (§ 13-3-604), landscaping requirements for developed lots (§ 13-3-605), landscaping requirements for street frontages (§ 13-3-606), landscaping requirements for paved areas (§ 13-3-607), landscaping requirements for permanently protected green space areas (§ 13-3-608), landscaping requirements for reforestation (§ 13-3-609), and landscaping requirements for bufferyards (§ 13-3-610).
(3) 
In each instance, a "landscaping point" concept is used to provide a maximum amount of flexibility in terms of the selection of plant materials. § 13-3-603 presents sample landscape point combination alternatives used by this chapter. At the end of this article, § 13-3-611 provides a listing of plant species fitting into the "climax tree," "tall deciduous tree," "medium deciduous tree," "low deciduous tree," "tall evergreen tree," "medium evergreen tree," "low evergreen tree," "tall deciduous shrub," "medium deciduous shrub," "low deciduous shrub," "medium evergreen shrub," "low evergreen shrub," and "non-contributory plants" used by this chapter. § 13-3-612 provides requirements for the installation and maintenance of required landscaping, and § 13-3-613 describes the procedure for calculating landscaping requirements for this article.

§ 13-3-603 Landscaping points, sample landscaping schemes and measurement for landscaping requirements.

(1) 
All landscaping requirements are stated in terms of the number of landscaping points required. The required number of landscaping points is dependent upon the type of land use, the zoning district, and the size of the development. A different number of points is awarded for each plant, depending upon its typical growth rate, its mature height, and whether it is a deciduous or evergreen species. A minimum installation size is required for each of these plant categories. These requirements are as follows:
Table 13-3-603
Landscaping Points and Minimum Installation Sizes
Plant Category
Landscaping Points Per Plant
Minimum Permitted Installation Size
Climax tree
75
2-inch caliper
Tall deciduous tree
30
1 1/2-inch caliper
Medium deciduous tree
15
6 feet tall
Low deciduous tree
10
4 feet tall
Tall evergreen tree
40
5 feet tall
Medium evergreen tree
20
4 feet tall
Low evergreen tree
12
3 feet tall
Tall deciduous shrub
5
36 inches tall
Medium deciduous shrub
3
24 inches tall
Low deciduous shrub
1
18 inches tall
Medium evergreen shrub
5
18 inches tall/wide
Low evergreen shrub
3
12 inches tall/wide
Noncontributory plants
0
n/a
Source: A Guide to Selecting Landscape Plants for Wisconsin, E.R. Hasselkus, UW-Extension Publication: A2865.
(2) 
Depiction of sample landscaping schemes. Illustration 13-3-603, shown on the following three pages, depicts sample landscaping schemes that may be used for building foundations, developed lots, street frontages, paved areas, reforestation, and bufferyards. In general, landscaping schemes similar to Alternative A are best for building foundations, landscaping schemes similar to Alternative B are best for developed lots, landscaping schemes similar to Alternative C are best for street frontages, landscaping schemes similar to Alternative D are best for paved areas (including parking lots, walkways and plazas), landscaping schemes similar to Alternative E are best for reforestation, and landscaping schemes similar to Alternative F are best for bufferyards. A detailed listing of which plant species fit each plant type is provided in § 13-3-611.
Illustration 13-3-603
Alternative A:
Best Suited for Building Foundations
750 landscaping points:
20 medium trees
15 small trees
60 shrubs
13-008.tif
Alternative B:
Best Suited for Developed Lots
1,250 landscaping points:
6 climax trees
8 tall trees
20 medium trees
41 evergreen plantings
13-009.tif
Alternative C:
Best Suited for Street Frontages
Option 1
280 landscaping points:
2 climax trees
2 tall trees
8 small trees
Option 2
280 landscaping points:
2 climax trees
2 tall trees
4 small trees
8 evergreen shrubs
13-010.tif
Alternative D:
Best Suited for Paved Areas
Option 1
880 landscaping points:
2 climax trees
13 tall trees
68 evergreen shrubs
Option 2
880 landscaping points:
5 climax trees
6 tall trees
68 evergreen shrubs
13-011.tif
Alternative E:
Best Suited for Reforestation
13-012.tif
Alternative F:
Best Suited for Bufferyards
13-013.tif
(3) 
Measurement for landscaping requirements. A minimum amount of landscaping points, based upon the zoning district, is required for the linear feet building foundations, the gross floor area of buildings on developed lots, the linear feet of street frontage, and the total combined area of paved areas. The following diagram illustrates the measurement techniques used to determine these requirements:
13-014.tif
Landscaping Calculation Equations:
Paved Area = (P1 x P2) + (P3 x P4) + (P5 x P6) + (P7 x P8) + (P9 x P10)
Street Frontage = S1 + S2
Building Perimeter = F1 + F2 + F3 + F4 + F5 + F6 + F7 + F8
Building Floor Area = (B1 x B2) + (B3 x B4) + (B5 x B6)

§ 13-3-604 Landscaping requirements for building foundations.

(1) 
This section requires that certain buildings constructed after the effective date of this Title (See § 13-1-011.) be accented by a minimum amount of landscaping placed near the building foundation.
(2) 
Landscaping required by this section shall be placed so that at maturity, the plant's drip line is located within 10 feet of the building foundation. Such landscaping shall not be located in those areas required for landscaping as street frontages, paved areas, protected green space areas, reforestation areas, or bufferyards, under §§ 13-3-605 through 13-3-609, of this article. See § 13-3-603(2)(a) for a suggested scheme.
(3) 
For each 100 feet of building foundation perimeter, the following number of landscaping points (per § 13-3-603) shall be provided on a prorated basis, and installed and permanently maintained per the requirements of § 13-3-612.
(4) 
Climax trees and tall trees shall not be used to meet this requirement. The intent of this section is to require a visual break in the mass of buildings and to require a visual screen of a minimum of six feet in height for all exterior perimeter appurtenances (such as HVAC/utility boxes, standpipes, stormwater discharge pipes and other pipes).
Table 13-3-604
Building Foundation Landscaping Requirements
Minimum Required Landscaping Points per 100 Linear Feet of Building Foundation
Zoning District
Land Use
(See § 13-3-206.)
All Other Land Uses
Single-Family Residential
[per § 13-3-403(1)-(9)]
Agricultural
[per § 13-3-206(2)]
Rural Holding (RH-35ac)
20
0
0
Residential Estate (RE-5ac)
50
0
0
Residential Single-Family-2 (RS-2)
45
0
0
Residential Single-Family-3 (RS-3)
40
0
0
Residential Single-Family-5 (RS-5)
40
0
0
Residential Mixed (RM-8)
45
0
0
Residential Multifamily (RM-12)
50
0
0
Office Neighborhood (ON)
45
0
0
Office Park (OP)
40
0
0
Business Neighborhood (BN)
40
0
0
Business Regional (BR)
40
0
0
Business Local (BL)
20
0
0
Business Central (BC)
0
0
0
Manufacturing Light (ML)
40
0
0
Manufacturing General (MG)
20
0
0
Manufacturing Heavy (MH)
0
0
0

§ 13-3-605 Landscaping requirements for developed lots.

(1) 
This section requires that certain lots developed after the effective date of this Title (See § 13-1-011.) contain a minimum amount of landscaping.
(2) 
Landscaping required by this section is most effective if located away from those areas required for landscaping as building foundations, street frontages, paved areas, protected green space areas, reforestation areas, or bufferyards, under §§ 13-3-605 through 13-3-610, of this article. See § 13-3-603(2)(b) for a suggest landscaping scheme.
(3) 
The following number of landscaping points (as described in § 13-3-603) shall be provided on a prorated basis for every 1,000 square feet of gross floor area, and installed and maintained per the requirements of § 13-3-612.
(4) 
The intent of this section is to provide yard shade and to require a visual screen of a minimum of six feet in height for all detached exterior appurtances (such as HVAC, utility boxes, standpipes, stormwater discharge pipes and other pipes.)
Table 13-3-605
Developed Lot Landscaping Requirements
Minimum Required Landscaping Points per 1,000 Square Feet of Gross Floor Area
Zoning District
Land Use
(See § 13-3-206.)
All Other Land Uses
Single-Family Residential
[per § 13-3-403(1)-(9)]
Agricultural
[per § 13-3-206(2)]
Rural Holding (RH-35ac)
10
0
0
Residential Estate (RE-5ac)
30
0
0
Residential Single-Family-2 (RS-2)
25
0
0
Residential Single-Family-3 (RS-3)
20
0
0
Residential Single-Family-5 (RS-5)
20
0
0
Residential Multifamily-8 (RM-8)
20
0
0
Residential Multifamily-12 (RM-12)
20
0
0
Office Neighborhood (ON)
20
0
0
Office Park (OP)
15
0
0
Business Neighborhood (BN)
15
0
0
Business Regional (BR)
10
0
0
Business Local (BL)
5
0
0
Business Commercial (BC)
0
0
0
Manufacturing Light (ML)
10
0
0
Manufacturing General (MG)
5
0
0
Manufacturing Heavy (MH)
0
0
0

§ 13-3-606 Landscaping requirements for street frontages.

(1) 
This section requires that street frontages on certain lots developed after the effective date of this Title (See § 13-3-301.) contain a minimum amount of landscaping in those areas which abut the right-of-way of a public street.
(2) 
All landscaping used to meet this requirement shall be located within 10 feet of the public right-of-way. In no instance shall such landscaping be located within a public right-of-way. See § 13-3-603(2)(c) for a suggested landscaping scheme. Landscaping shall not impede vehicle or pedestrian visibility.
(3) 
For every 100 linear feet of street frontage where a developed lot abuts a public street right-of-way, the following number of landscaping points (as described in § 13-3-603) shall be provided on a prorated basis, and installed and maintained per the requirements of § 13-3-612.
(4) 
Shrubs and evergreens shall not be used to meet this requirement. A minimum of 50% of all points shall be devoted to climax and/or tall trees and a minimum of 30% of all points shall be devoted to medium trees.
Table 13-3-606
Street Frontage Landscaping Requirements
Minimum Required Landscaping Points per 100 Linear Feet of Street Frontage
Zoning District
Land Use
(See § 13-3-206.)
All Other Land Uses
Single-Family Residential
[per § 13-3-403(1)-(9)]
Agricultural
[per § 13-3-206(2)]
Rural Holding (RH-35ac)
20
0
0
Residential Estate (RE-5ac)
50
0
0
Residential Single-Family-2 (RS-2)
45
0
0
Residential Single-Family-3 (RS-3)
40
0
0
Residential Single-Family-5 (RS-5)
40
0
0
Residential Multifamily-8 (RM-8)
45
0
0
Residential Multifamily-12 (RM-12)
50
0
0
Office Neighborhood (ON)
45
0
0
Office Park (OP)
40
0
0
Business Neighborhood (BN)
40
0
0
Business Regional (BR)
40
0
0
Business Local (BL)
20
0
0
Business Commercial (BC)
0
0
0
Manufacturing Light (ML)
40
0
0
Manufacturing General (MG)
20
0
0
Manufacturing Heavy (MH)
0
0
0

§ 13-3-607 Landscaping requirements for paved areas.

(1) 
This section requires that paved areas on certain lots developed after the effective date of this Title contain a minimum amount of landscaping within, or within 10 feet of, the paved area. The intent is to require a continuous visual screen of parking areas from public rights-of-way at a minimum height of 40 inches.
(2) 
A minimum of 360 square feet of landscaped area, which shall be located within 10 feet of the paved area, is required for the placement of every 100 landscaping points. Said area does not have to be provided in one contiguous area — sample configurations are depicted in § 13-3-603, above. Plants used to fulfill this requirement shall visually screen parking, loading and circulation areas from view from public streets.
(3) 
All landscaping areas located adjacent to paved areas shall be separated from the paved area by a continuous minimum four inch tall curb which is constructed of concrete, asphalt, timber or like material approved by the Director of Public Works.
(4) 
For every 20 off-street parking stalls or 10,000 square feet of pavement (whichever yields the greater landscaping requirement) located in a development, the following number of landscaping points (as described in § 13-3-603) shall be provided on a prorated basis, and installed and maintained per the requirements of § 13-3-612. A minimum of 30% of all points shall be devoted to climax and/or tall trees and a minimum of 40% of all points shall be devoted to shrubs.
Table 13-3-607
Paved Area Landscaping Requirements
Minimum Required Landscaping Points per 10,000 Square Feet of Paved Area or 20 Parking Stalls
Zoning District
Land Use
(See § 13-3-206.)
All Other Land Uses
Single-Family Residential
[per § 13-3-403(1)-(9)]
Agricultural
[per § 13-3-206(2)]
Rural Holding (RH-35ac)
40
0
0
Residential Estate (RE-5ac)
100
0
0
Residential Single-Family-2 (RS-2)
90
0
0
Residential Single-Family-3 (RS-3)
80
0
0
Residential Single-Family-5 (RS-5)
80
0
0
Residential Multifamily (RM-8)
90
0
0
Residential Multifamily (RM-12)
100
0
0
Office Neighborhood (ON)
95
0
0
Office Park (OP)
80
0
0
Business Neighborhood (BN)
80
0
0
Business Regional (BR)
80
0
0
Business Local (BL)
40
0
0
Business Commercial (BC)
20
0
0
Manufacturing Light (ML)
80
0
0
Manufacturing General (MG)
40
0
0
Manufacturing Heavy (MH)
0
0
0

§ 13-3-608 Landscaping requirements for other permanently protected green spaces.

(1) 
This section requires that each acre of other permanently protected green space (see § 13-3-204) approved after the effective date of this Title (see § 13-1-011) be planted with a minimum amount of landscaping.
(2) 
For every one acre of other permanently protected green space in a development, 200 landscaping points (as described in § 13-3-603) shall be provided. In addition, adequate ground cover shall be provided to stabilize the soil.

§ 13-3-609 Landscaping requirements for required reforestation.

(1) 
This section requires that each area required to be reforested, be reforested and maintained in a manner appropriate to site conditions.
(2) 
A detailed reforestation plan shall be submitted by the property owner and approved by the City prior to clear cutting. This plan shall be reviewed by a reforestation consultant chosen by the City, with funding for consulting services provided by the petitioner to the City.
(3) 
Rationale. The provisions of this section are designed to ensure that reforestation efforts required as part of woodland disruption mitigation standards result in the thorough and reasonably rapid replacement of the important and varied environmental functions which woodlands provide. (See § 13-3-507.)

§ 13-3-610 Landscaping requirements for bufferyards.

(1) 
Purpose.
(a) 
This section provides the landscaping and width requirements for bufferyards on lots developed after the effective date of this Title. (See § 13-1-011.) A bufferyard is a combination of distance and a visual buffer or barrier. It includes an area, together with the combination of plantings, berms and fencing, that are required to eliminate or reduce existing or potential nuisances. These nuisances can often occur between adjacent zoning districts. Such nuisances are dirt, litter, noise, glare of lights, signs, and incompatible land uses, buildings or parking areas.
(b) 
Rationale. One of zoning's most important functions is the separation of land uses into districts which have similar character and contain compatible uses. The location of districts is supposed to provide protection, but in the City of Delavan, this is not the case since zoning districts permitting uses as diverse as single-family residential and industrial uses were located next to one another long before the effective date of this Title. Bufferyards will operate to minimize the negative impact of any future use on neighboring uses.
(2) 
Required locations for bufferyards. Bufferyards shall be located along (and within) the outer perimeter of a lot wherever two different zoning districts abut one another. Bufferyards may be located in required setback areas. In such instances, the one-half of the bufferyard requirements of this section shall be used instead of the street frontage landscaping required in § 13-3-606, if such requirements of this section are greater. (In such instances, the width of the right-of-way may be counted as contributing to the width requirements for a bufferyard, however, the minimum width required along the street frontage by § 13-3-606 shall be provided in all cases.) Bufferyard plantings or structures shall not be located on any portion of any existing, dedicated, or officially mapped right-of-way.
(3) 
Determination of required bufferyard. The determination of bufferyard requirements is a two-staged process. First, the required level of bufferyard opacity is determined using Table 13-3-610(4)(a). Opacity is a quantitatively-derived measure which indicates the degree to which a particular bufferyard screens the adjoining property. The required level of opacity indicated by this Table is directly related to the degree to which the potential character of development differs between different zoning districts. The provisions of this subsection indicate the minimum requirements for bufferyards located along zoning district boundaries.
(a) 
Identification of required level of opacity. Table 13-3-610(4)(a) shall be used to determine the minimum level of opacity for the required bufferyard. The required level of opacity is determined by the value given in the cell of the Table at which the column heading along the top row of the Table (representing the subject property's zoning district) intersects with the row heading along the left hand side of the Table (representing the adjacent property's zoning district). The value listed is the required level of opacity for the bufferyard on the subject property.
(b) 
Identification of detailed bufferyard requirements.
1. 
If a proposed use adjoins a parcel for which a bufferyard is required by the presence of a zoning district boundary, that use shall provide a bufferyard with the level of the opacity indicated in Table 13-3-610(4)(a).
2. 
For each level of opacity listed in Table 13-3-610(4)(a), a wide variety of width, landscaping point, berm, and structure combinations are possible. These are listed in Table 13-3-610(4)(b). The requirements listed in Table 13-3-610(4)(b) pertain to the number of landscaping points, the minimum bufferyard width, and the type of berm or fencing required within every 100 feet of required bufferyard. A variety of landscaping point options are available and may be mixed within distinct portions of the same bufferyard. § 13-3-603 describes the various available landscaping point alternatives. § 13-3-611 provides a listing of tree and shrub species which correspond the landscaping point descriptions.
(4) 
Tables for required bufferyards:
(a) 
Notes for Table 13-3-610(4)(a). For properties zoned in the Rural Holding District (RA-35ac), refer to the Comprehensive Master Plan's Future Land Use Map to determine the proposed zoning district for said property. Bufferyard requirements shall be taken from this proposal.
(b) 
Caution. The required opacity levels listed in Table 13-3-610(4)(a) are generally different on either side of any given zoning district boundary.
Table 13-3-610(4)(a)
Required Bufferyard Opacity Values
Subject Property's Zoning District
Adjacent Property's Zoning District
RH-35 ac
RE-5ac
RS-2
RS-3
RS-5
RM-8
RM-12
ON
OP
BR
BN
BL
BC
ML
MG
MH
RH-35ac
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
RE-5ac
0.1
0.1
0.1
0.2
0.3
0.3
0.4
0.4
0.4
0.5
0.6
0.5
0.6
1.0
RS-2
0.1
0.1
0.2
0.3
0.3
0.4
0.4
0.4
0.5
0.6
0.4
0.5
1.0
RS-3
0.2
0.3
0.3
0.4
0.4
0.4
0.5
0.6
0.4
0.5
1.0
RS-5
0.2
0.3
0.3
0.4
0.4
0.4
0.5
0.6
0.4
0.5
1.0
RM-8
0.2
0.2
0.3
0.3
0.3
0.4
0.5
0.3
0.4
1.0
RM-12
0.1
0.2
0.2
0.2
0.3
0.4
0.2
0.3
1.0
ON
0.1
0.2
0.2
0.3
0.4
0.2
0.3
0.6
OP
0.1
0.1
0.2
0.3
0.1
0.2
0.6
BR
0.6
BN
0.6
BL
0.6
BC
0.6
ML
0.6
MG
0.5
MH
NOTE:
1For properties zoned in the Rural Holding District (RH-35ac), refer to the Comprehensive Master Plan's Future Land Use Map to determine the proposed zoning district for said property. Bufferyard requirements shall be taken from this proposal.
Table 13-3-610(4)(b)
Detailed Bufferyard Requirements
Opacity
Number of Landscaping Points/100 feet
Width
(feet)
Required Structure
0.05
00
10 +
Min. 44-inch picket fence1
00
10 +
Min. 4-foot wood rail fence1
40
10
36
15
33
20
31
25
29
30 +
0.10
00
10 +
Min. 44-inch picket fence1
38
10 +
Min. 4-foot wood rail fence1
91
10
80
15
73
20
68
25
65
30
62
35 +
00
35 +
Min. 4-foot berm
0.20
00
10 +
Min. 6-foot solid fence1
84
10 +
Min. 44-inch picket fence1
133
15 +
min. 4-foot wood rail fence1
198
15
173
20
158
25
149
30
140
35
10
35 +
Min. 4-foot berm
135
40 +
00
40 +
Min. 5-foot berm
0.30
00
10 +
Min. 6-foot solid fence1
198
15 +
Min. 44-inch picket fence1
320
20
240
20 +
Min. 4-foot wood rail fence1
276
25
252
30
235
35
104
35 +
Min. 4-foot berm
223
40
44
40 +
Min. 5-foot berm
215
45
209
50 +
00
50 +
Min. 6-foot berm
0.40
53
10 +
Min. 6-foot solid fence1
330
20 +
Min. 44-inch picket fence1
440
25
362
25 +
Min. 4-foot wood rail fence1
385
30
349
35
208
35 +
Min. 4-foot berm
327
40
148
40 +
Min. 5-foot berm
310
45
299
50 +
56
50 +
Min. 6-foot berm
0.50
135
15+
Min. 6-foot solid fence1
564
30
405
30+
Min. 44-inch picket fence1
492
30+
Min. 4-foot wood rail fence1
499
35
319
35+
Min. 4-foot berm
454
40
261
40+
Min. 5-foot berm
422
45
405
50
160
50+
Min. 6-foot berm
388
55
374
60+
0.60
221
20+
Min. 6-foot solid fence1
433
35+
Min. 4-foot berm
541
35+
Min. 44-inch picket fence1
630
35+
Min. 4 foot wood rail fence1
626
40
379
40+
Min. 5-foot berm
570
45
525
50
270
50+
Min. 6-foot berm
500
55
480
60+
0.80
415
30+
Min. 6-foot solid fence1
655
40+
Min. 4-foot berm
627
45+
Min. 5-foot berm
873
45+
Min. 44-inch picket fence1
910
50
505
50+
Min. 6-foot berm
809
50+
Min. 4-foot wood rail fence1
804
55
744
60
710
65
677
70+
1.00
636
40+
Min. 6-foot solid fence1
732
50+
Min. 6-foot berm
751
50+
Min. 5-foot berm
867
55+
Min. 4-foot berm
1091
60+
Min. 44-inch picket fence1
1136
60+
Min. 4-foot wood rail fence1
1083
65
994
70
934
75
892
80+
NOTES:
1Fences contributing to landscaping requirements are not permitted along street frontages for nonresidential uses. Where used in combination with plant materials to meet bufferyard requirements, a minimum of 50% of all plant materials shall be located on the exterior side (the side away from the center of the subject property) of the fence.
Opacity standards provided courtesy of Lane Kendig, Inc.

§ 13-3-611 Classification of plant species.

For the purpose of this chapter, plant materials are classified into 13 groupings: "climax tree," "tall deciduous tree," "medium deciduous tree," "low deciduous tree," "tall evergreen tree," "medium evergreen tree," "low evergreen tree," "tall deciduous shrub," "medium deciduous shrub," "low deciduous shrub," "medium evergreen shrub," "low evergreen shrub," and noncontributory plants. Species suitable for landscaping use and compatible with Walworth County climate and soil factors are listed in Table 13-3-611, below. The Zoning Administrator (see § 13-4-932) shall review proposals for, and the applicability of, species not contained in this list and is authorized to approve appropriate similar species. See Appendix 1 for a very detailed listing of plant species and characteristics.[1]
Table 13-3-611
Classification of Plants
Botanical Name
Common Name
Climax Trees (75 Landscaping Points)
Acer saccharum
Sugar Maple
Ginkgo biloba
Ginko
Quercus sp.
Oak: Red, White, Pin
Tall Deciduous Trees (30 Landscaping Points)
Acer sp.
Maple: Red, Silver, Norway
Fraxinus sp.
Ash: White, Green
Gleditsia triancanthos
Honeylocust
Populus grandidentata
Bigtooth Aspen
Tilia sp.
Linden: Basswood, Littleleaf, Redmond
Medium Deciduous Trees (15 Landscaping Points)
Betula sp.
Birch: River, Paper
Prunus sp.
Cherry: Choke, Pin
Salix sp.
Willow
Low Deciduous Trees (10 Landscaping Points)
Amelanchier sp.
Serviceberry
Crataegus sp.
Hawthorn: Cockspur, Downy, Washington
Malus sp.
Crabapple sp.
Tall Evergreen Trees (40 Landscaping Points)
Abies concolor
White Fir
Pinus sp.
Pine: Red, White, Scots
Tsuga Canadensis
Canada Hemlock
Medium Evergreen Trees (20 Landscaping Points)
Thuja occidentalis
American Arborvitae
Low Evergreen Trees (12 Landscaping Points)
Juniperus sp.
Juniper: Mountbatten, Redcedar
Thuja sp.
Arborvitae: Pyramidal, Techny
Tall Deciduous Shrubs (5 Landscaping Points)
Cornus sp.
Dogwood: Grey, Pagoda
Syringa sp.
Lilac: Chinese, Hyacinth
Viburnum sp.
Viburnum: Arrowwood, Wayfaringtree, Nannyberry
Medium Deciduous Shrubs (3 Landscaping Points)
Corylus Americana
American Filbert, Hazelnut
Cotoneaster sp.
Cotoneaster
Forsynthia sp.
Forsythia: Border, Early, Weeping
Rosa sp.
Rose: Virgina, Rugosa
Low Deciduous Shrubs (1 Landscaping Point)
Berberis thunbergii
Japanese Barberry
Spiraea sp.
Spirea: Froebel, Snowmound
Tall - Medium Evergreen Shrubs (5 Landscaping Points)
Juniperus chinensis
Juniper: Pfitzer,
Taxus sp.
Yew: Japanese
Low Evergreen Shrubs (3 Landscaping Points)
Juniperus sp.
Juniper: Sargent, Creeping, Andorra
[1]
Editor’s Note: Appendix 1 is included as an attachment to this chapter.

§ 13-3-612 Requirements for the installation, maintenance and use of landscaped and bufferyard areas.

(1) 
Installation.
(a) 
Any and all landscaping and bufferyard material required by the provisions of this Title shall be installed on the subject property, in accordance with the approved site plan (see § 13-4-908) within 730 days of the issuance of an occupancy permit for any building on the subject property.
(b) 
Surety.
1. 
If the subject property is to be occupied prior to the installation of all required landscaping and bufferyard material, the property owner shall file, subject to approval by the Zoning Administrator, a bond, a certificate of deposit, an irrevocable letter of credit, or a certified check, in amount equal to 110% of the estimate of landscaping materials and installation cost. An enforceable contract, for all work on the subject property indicated on the detailed landscaping plan required under the provisions of this article, from a qualified contractor (valid for said 730-day period), shall be used to determine the amount of surety.
2. 
If a part of a plat of subdivision approved per the requirements of this Title, said amount may be split into amounts which are applicable to phases of the plat approved per the requirements of the City of Delavan Land Division Ordinance.
3. 
Governmental units to which these bond and guarantee provisions apply, may, in lieu of said contract or instrument of guarantee, file a resolution or letter from officers authorized to act in its behalf, agreeing to comply with the provisions of this article.
(c) 
Existing plant material which meets the requirements of § 13-3-603 and which will be preserved on the subject property following the completion of development, may be counted as contributing to the landscaping requirements.
(d) 
All landscaping and bufferyard areas shall be seeded with lawn or native ground cover unless such vegetation is already fully established.
(e) 
The exact placement of required plants and structures shall be depicted on the required detailed landscaping plan per § 13-4-908(3)(c) shall be the decision of each property owner within the requirements of this article, except that the following requirements shall be met:
1. 
Evergreen shrubs shall be planted in clusters in order to maximize their chance for survival.
2. 
Where a combination of plant materials, and/or berming and/or fencing is used in a bufferyard, the fence and/or berm shall be located toward the interior of the subject property and the plant material shall be located toward the exterior of the subject property.
3. 
A property owner may establish through a written agreement, recorded with the Register of Deeds Office, that an adjacent property owner shall agree to provide a partial or full portion of the required bufferyard on an immediately adjacent portion of their land, thereby exempting the developer from providing all or a portion of the required bufferyard on his property.
4. 
In no manner shall landscaping or bufferyard materials be selected and/or located in a manner which results in the creation of a safety or visibility hazard. (See § 13-3-703.)
5. 
The restrictions on types of plants listed in §§ 13-3-604 through 13-3-607 shall apply.
(2) 
Maintenance. The continued and continual maintenance of all required landscaping and bufferyard materials shall be a requirement of this Title and shall be the responsibility of the owner of the property on which said materials are required. This requirement shall run with the property and is binding upon all future property owners. Development of any and all property following the effective date of this Title shall constitute an agreement by the property owner to comply with the provisions of this section. Upon failure to comply with these provisions, the City may enter upon the property for the purpose of evaluating and maintaining all required landscaping and bufferyard materials, and may specially assess the costs thereof against the property. Failure to comply with this requirement shall be considered a violation of this Title, and shall be subject to any and all applicable enforcement procedures and penalties. (See § 13-4-936.)
(3) 
Use of required bufferyard and landscaped areas. Any and all required bufferyards or landscaped areas may be used for passive recreation activities. Said areas may contain pedestrian, bike or equestrian trails provided that: no required material is eliminated; the total width of the required bufferyard, or the total area of required landscaping, is maintained; and all other regulations of this Title are met. In no event, however, shall swimming pools, tennis courts, sports fields, golf courses, or other such active recreation used be permitted in such areas. Furthermore, in no instance shall any parking be permitted in such areas, nor shall any outdoor display of storage of materials be permitted in such areas. Paving in such areas shall be limited to that required for necessary access to, through, or across the subject property.
(4) 
Utility easements. Landscaping materials, fences and berms which are located within a duly recorded utility easement and/or a pedestrian easement shall not count toward meeting a landscaping requirement. However, the width of such areas may be counted as part of a landscaping requirement.

§ 13-3-613 Calculating landscaping and bufferyard requirements.

In calculating the number of required landscaping points under the provisions of this article, all areas and distances on which required calculations are based shall be rounded up to the nearest whole number of square feet or linear feet. Any partial plant derived from the required calculations of this article (for example 23.3 canopy trees) shall be rounded up to the nearest whole plant (24 canopy trees).

§ 13-3-614 Depiction on required site plan.

Any and all proposed landscaping on the subject property, required to meet the standards of this Title, shall be clearly depicted and labeled as to its location and make-up on the site plan required for the development of the subject property. Refer to § 13-4-908(3)(c).

§ 13-3-701 Purpose.

The purpose of this article is to indicate the requirements for access, visibility, off-street parking, off-street loading, exterior storage, exterior lighting, vibration, noise, air pollution, odors, electromagnetic radiation, glare and heat, fire and explosion, toxic and noxious materials, waste materials, drainage, exterior construction materials, and hazardous materials for all development occurring within the jurisdiction of this Title (see § 13-1-009).

§ 13-3-702 Access standards.

(1) 
Purpose. The purpose of this section is to alleviate or prevent congestion of public rights-of-way so as to promote the safety and general welfare of the public by establishing minimum requirements for the provision of access to public rights-of-way in accordance with the utilization of various sites.
(2) 
Permit required. Each access point onto a public street or right-of-way shall have a permit issued by the Director of Public Works per Wisconsin Statutes § 86.07(2).
(3) 
Number of access points:
(a) 
Each lot shall have not more than two access points on any street frontage adjacent to any lot. Said access shall require approval by the Zoning Administrator and the Director of Public Works.
(b) 
In no instance shall any lot be permitted more than one access point on any one street if its frontage on said street is less than 100 linear feet (as measured along the right-of-way line).
(c) 
On arterial streets and in certain areas experiencing, or expected to experience, congestion and/or safety problems, access to a lot may be required to be located via an access point located on an adjacent property or another street frontage.
(d) 
For residential uses, two access points serving the same street frontage may be approved as a conditional use.
(4) 
Residential uses. Residential uses shall not have access points onto a nonresidential collector or arterial street unless such street has the only available frontage.
(5) 
Nonresidential uses. Nonresidential uses shall not have access points onto a residential street unless such street has the only available frontage.
(6) 
Access near street intersections. At its intersection with the street right-of-way line on an arterial or nonresidential collector street, no access point shall be located closer than 100 feet from the intersection of any two street rights-of-way unless such street is the only available frontage on the subject property. In all cases, access points shall be located as far from an intersection as the lot size permits.
(7) 
Distance between access drives. The minimum distance between access drives serving the same property shall be 25 feet (edge to edge), as measured at the property line. A distance in excess of said 25 feet may be required if, in the opinion of the Zoning Administrator and the Director of Public Works, present or projected traffic factors warrant a greater distance.
(8) 
Angle of intersection with public right-of-way. All access drives shall intersect with any public right-of-way at an angle of not less than 75°, and shall intersect at an angle of 90° wherever possible.
(9) 
Distance from property line. The distance from an access drive to the property line of an adjacent property shall not be less than five feet, as measured along the right-of-way line.
(10) 
Width of driveways. All driveways shall adhere to the requirements listed in Chapter 3, Title 6 of the Municipal Code of Ordinances.
(11) 
Traffic control. The traffic generated by any use shall be channelized and controlled in a manner which avoids congestion on public streets and other safety hazards. Traffic into and out of all off-street parking, loading and traffic circulation areas serving six or more parking spaces shall be forward moving, with no backing into streets or pedestrian ways. Traffic control devices shall be required as determined by the Director of Public Works.
(12) 
Depiction on required site plan. Any and all proposed access drives on the subject property shall be depicted as to their location and configuration on the site plan required for the development of the subject property. (Refer to § 13-4-908.)
(13) 
Paving of access. All new access approach areas located within a street right-of-way shall be paved to the satisfaction of the Director of Public Works with a hard, all-weather surface, and shall be maintained so as to prevent the transport of gravel, dirt, or other eroded material from the subject property into the right-of-way. These requirements may be applied to existing access approach areas to correct an erosion control or safety problem per the directive of the Director of Public Works.

§ 13-3-703 Visibility standards.

(1) 
Purpose. The purpose of this section is to alleviate or prevent congestion of public rights-of-way so as to promote the safety and general welfare of the public by establishing minimum requirements for the provision of vehicular visibility.
(2) 
Requirement.
(a) 
In order to provide a clear view of intersecting streets to motorists there shall be a triangular area of clear vision formed by the two intersecting streets and a chord connecting said center lines, as determined by the Director of Public Works. Generally, the following standards shall apply:
Table 13-3-703
Vision Clearance Triangle Standards
Right-of-Way Width
(feet)
Distance from Right-of-Way Intersection
(feet)
Less than 50
50
50
50
51 to 60
40
61 to 66
34
67 to 82.5
15
Greater than 82.5
15
(b) 
Within said triangular area, no signs, parking spaces, structures, or earthwork in excess of 30 inches, and no vegetation, fencing, nor other such obstructions between 30 inches and eight feet in height which exceeds an opacity of 0.2 [see § 13-3-610(4)(b)] shall be permitted which exceeds 30 inches in height above either of the center line elevations of said two streets.
(3) 
Depiction on required site plan. Any and all visibility triangles located on the subject property shall be depicted as to their location and configuration on the site plan required for the development of the subject property. (Refer to § 13-4-908.)

§ 13-3-704 Off-street parking and traffic circulation standards.

(1) 
Purpose. The purpose of this section is to alleviate or prevent congestion of public rights-of-way so as to promote the safety and general welfare of the public by establishing minimum requirements for the provision of off-street parking and circulation in accordance with the utilization of various sites.
(2) 
Depiction on required site plan. Any and all parking and traffic circulation areas proposed to be located on the subject property shall be depicted as to their location and configuration on the site plan required for the development of the subject property. (Refer to § 13-4-908.) Each and every parking space designed to serve as required parking shall not be located farther than 400 feet of shortest walking distance from the access to all of the various areas it is designated to serve. A garage stall, meeting the access requirements of Subsection (6)(d), below, shall be considered a parking space. Parking spaces for any and all vehicles exceeding 18 feet in length, shall be clearly indicated on said site plan.
(3) 
Use of off-street parking areas. The use of all required off-street parking areas shall be limited to the parking of operable vehicles not for lease, rent, or sale. Within residential districts, required parking spaces shall only be used by operable motor vehicles.
(4) 
Traffic circulation and traffic control. Site circulation shall be designed to provide for the safe and efficient movement of all traffic entering, exiting, and on the site. Circulation shall be provided to meet the individual needs of the site with specific mixing of access and through movements, and where required, shall be depicted on the required site plan. Circulation patterns shall conform with the general rules of the road and all traffic control measures shall meet the requirements of the Manual of Uniform Traffic Control Devices.
(5) 
Maintenance of off-street parking and traffic circulation areas. All off-street parking and traffic circulation areas shall be maintained in a dust-free condition at all times. In no instance or manner shall any off-street parking or traffic circulation area be used as a storage area, except as provided for by § 13-3-706(3).
(6) 
Off-street parking and traffic circulation design standards.
(a) 
Surfacing and marking. All off-street parking and traffic circulation areas [including all residential driveways — except those within the single-family districts which exist before the effective date of this Title unless otherwise directed by the Zoning Administrator per § 13-3-702(13)] shall be paved with a hard, all-weather surface, to the satisfaction of the Zoning Administrator. Said surfaces intended for five or more parking stalls shall be marked in a manner which clearly indicates required parking spaces.
(b) 
Curbing. All off-street parking areas designed to have head-in parking within 6 1/2 feet of any lot line shall provide a tire bumper or curb of adequate height and which is properly located to ensure that no part of any vehicle will project beyond the required setbacks of this Title (see §§ 13-3-403 and 13-3-404). Curbing within off-street parking areas shall also be required to fully separate all required landscaped areas from the parking lot, [see § 13-3-607(4)].
(c) 
Lighting. All off-street parking and traffic circulation areas serving six or more cars shall be lit so as to ensure the safe and efficient use of said areas during the hours of use. An illumination level of between 0.4 and 1.0 footcandles is recommended for said areas, and said illumination level shall not exceed the standards of § 13-3-707.
(d) 
Access. Except for parking spaces serving single-family and two-family dwelling units, each required off-street parking space shall open directly upon an aisle or driveway that is wide enough and designed to provide a safe and efficient means of vehicular access to the parking space without directly backing or maneuvering a vehicle into a public right-of-way for all commercial, industrial, and multifamily parking lots. All off-street parking and traffic circulation facilities shall be designed with an appropriate means of vehicular access to a street or alley, in a manner which least interferes with traffic movements. No driveway across public property, or requiring a curb cut, shall exceed a width of 40 feet for commercial and industrial land uses, or 25 feet for residential land uses. [See also Table 13-3-704(6).] Off-street parking spaces for residential uses may be stacked or in front of one-another for the same building unit. Parking spaces located behind an enclosed garage and located directly off a through aisle shall be a minimum of 30 feet deep.
(e) 
Fire lanes. A fire lane shall be required to provide access to any portion of any structure equal to or less than 40 feet tall which is more than 150 feet from the nearest street right-of-way, and to any portion of any structure greater than 40 feet tall which is more than 50 feet from the nearest street right-of-way. The Zoning Administrator may also require the provision of a fire lane or lanes to any part of any structure upon a determination that the distance of the structure from the nearest hydrant, the configuration of development on the site, or other special characteristics of the site otherwise inhibit effective fire extinguishment. All fire lanes shall: provide clear, unobstructed access for vehicles and apparatus at all times through a combination of pavement marking and signage; shall be a minimum of 18 feet wide; and shall be surfaced as an all-weather roadway.
(f) 
Signage. All signage located within, or related to, required off-street parking or traffic circulation shall comply with the requirements of Article G of Chapter 13-3.
(g) 
Handicapped parking spaces. Parking for the handicapped shall be provided at a size, number, location, and with signage as specified by state and federal regulations.
(h) 
Parking space design standards. Other than parking required to serve the handicapped, every and all provided off-street parking space shall comply with the minimum requirements of Table 13-3-704(6). The minimum required length of parking spaces shall be 17.0 feet, plus an additional 1.5 foot vehicle overhang area at the end of the stall. All parking spaces shall have a minimum vertical clearance of at least seven feet.
(i) 
Snow storage. Required off-street parking and traffic circulation areas shall not be used for snow storage.
(j) 
Parking lot design standards. Horizontal widths for parking rows, aisles, and modules shall be provided at widths no less than listed in Table 13-3-704(6), and shown in Diagram 13-3-704(6).
Table 13-3-704(6)
Parking Layout Dimensions
Minimum Permitted Dimensions
Parking Angle
(parallel)
45°
60°
75°
90°
Stall width at parking angle (SW) (feet)
9.0
9.0
9.0
9.0
9.0
Stall width parallel to aisle (WP) (feet)
17.90
12.7
10.4
9.3
9.0
Stall depth to wall (D) (feet)
9.01
17.51
19.0
19.51
18.51
Stall depth to interlock (DI) (feet)
15.3
17.5
18.8
Stall length (including 1.5 feet curb overhang) (SL) (feet)
18.5
18.5
18.5
18.5
18.5
Aisle width (AW) (feet)
12.02
12.02
16.02
17.202
26.02
Throat length (right-of-way to parking area) (T) (feet)
Refer to requirements in Table 13-3-704(7)(f).
Parking module width (PMW):
Wall to wall (single-loaded) (W1) (feet)
21.0
29.5
35.0
42.5
44.5
Wall to Wall (double-loaded) (W2) (feet)
30.0
47.0
54.0
62.0
63.0
Wall to interlock (double-loaded) (W3) (feet)
44.8
52.5
61.3
Interlock to interlock (double-loaded) (W4) (feet)
42.6
51.0
60.6
NOTES:
1Parking spaces located behind an enclosed garage and located directly off a through aisle shall be at least 30 feet deep.
2This dimension represents (AW) for one-way traffic. For two-way traffic, add 8.0 feet to a maximum (AW) of 26.0 feet.
Diagram for Table 13-3-704(6)
Typical Parking Layout Dimensions
13-015.tif
(7) 
Calculation of minimum required parking spaces.
(a) 
General guidelines for calculating required parking spaces. The requirements of Subsection (7)(c), below, shall be used to determine the minimum required number of off-site parking spaces which must be provided on the subject property. Requirements are generally tied to the capacity of the use; the gross floor area of the use; or the number of employees which work at the subject property during the largest work shift. The term "capacity" as used herein means the maximum number of persons that may be accommodated by the use as determined by its design or by State Building Code regulations, whichever number is greater. References herein to "employee(s) on the largest work shift" means the maximum number of employees working at the facility during a single given day, regardless of the time period during which this occurs, and regardless of whether any such person is a full-time employee. The largest work shift may occur on any particular day of the week or during a lunch or dinner period in the case of a restaurant. In all cases, one reserved parking space shall be provided for each vehicle used by the operation during business hours. Said spaces shall be in addition to those required by Subsection (7)(c), below. Where said parking needs of any land use exceed the minimum requirements of this Title, additional parking spaces sufficient to meet the average maximum weekly peak-hour parking space demand shall be provided by said land use.
(b) 
Joint parking facilities.
1. 
Parking facilities which have been approved by the Director of Public Works to provide required parking for one or more uses, shall provide a total number of parking spaces which shall not be less than the sum total of the separate parking needs for each use during any peak hour parking period when said joint parking facility is utilized at the same time by said uses.
2. 
Each parking space designed to serve as joint parking shall not be located farther than 400 feet from the access to all of the various areas it is designated to serve.
3. 
The applicant(s) for approval of a joint parking facility shall demonstrate to the Director of Public Works's satisfaction that there is no substantial conflict in the demand for parking during the principal operating hours of the two of more uses for which the joint parking facility is proposed to serve.
4. 
A legally binding instrument, approved by the City Administrator, shall be executed by any and all parties to be served by said joint parking facility. This instrument shall be recorded with the Register of Deeds Office, and filed with the City Clerk. A fee shall be required to file this instrument [see § 13-4-935(1)(l)].
(c) 
Minimum off-street parking requirements for land uses. The off-street parking requirements for each land use are listed within § 13-3-206.
(d) 
Provision of fee-in-lieu of parking spaces development.
1. 
Within the Business Commercial (BC) District, the parking requirements of this Title are hereby waived.
(e) 
Locational prohibitions for off-street parking areas.
1. 
Off-street parking shall not be located between the principal structure on a residential lot and a street right-of-way, except within residential driveways and parking lots designated on the approved site plan (see § 13-4-908).
2. 
No private parking shall occur on street terraces, driveways, or any other areas located within a public right-of-way not explicitly designated by the Director of Public Works.
(f) 
Minimum permitted throat length. The Table 13-3-704(7) shall be used to determine the minimum permitted throat length of access drives serving parking lots, as measured from the right-of-way line along the center line of the access drive:
Table 13-3-704(7)
Minimum Permitted Throat Length
Land Use
Type
Scale of Development
Type of Access Street
Collector
(feet)
Arterial
(feet)
Residential
Any residential
0 to 100 dwelling units
25
101 to 200 dwelling units
50
75
201+ dwelling units
75
125
Commercial
Office
0 to 50,000 gross square feet
25
50
50,000 to 100,000 gross square feet
25
75
100,001 to 200,000 gross square feet
50
100
200,001+ gross square feet
100
150
In-vehicle sales
0 to 2,000 gross square feet
25
75
2,001+ gross square feet
50
100
Indoor entertainment
0 to 15,000 gross square feet
25
50
15,001+ gross square feet
25
75
Commercial lodging
0 to 150 rooms
25
75
151+ rooms
25
100
Other commercial uses
0 to 25,000 gross square feet
25
50
25,001 to 100,000 gross square feet
25
75
100,001 to 500,000 gross square feet
50
100
500,001+ gross square feet
75
200
Industrial
All industrial uses
0 to 100,000 gross square feet
25
50
100,001 to 500,000 gross square feet
50
100
501,001+ gross square feet
50
200
All other uses
6+ parking spaces
25
50

§ 13-3-705 Off-street loading standards.

(1) 
Purpose. The purpose of this section is to prevent congestion of public rights-of-way and private lots so as to promote the safety and general welfare of the public by establishing minimum requirements for the provision of loading facilities on various sites.
(2) 
Applicability. Any use which has a gross floor area of 6,000 square feet or more, and which requires deliveries or makes shipments, shall provide off-street loading facilities in accordance with the regulations of this section.
(3) 
Location. All loading berths shall be located 25 feet or more from the intersection of two street right-of-way lines. Loading berths shall not be located within any required front yard or street yard setback area. Access to the loading berth shall be located in conformance with § 13-3-702. All loading areas shall be located on the private lot and shall not be located within, or so as to interfere with, any public right-of-way.
(4) 
Size of loading area. The first required loading berth shall be designed in accordance with Table 13-3-705. All remaining required loading berths shall be a minimum of 25 feet in length. All required loading berths shall have a minimum vertical clearance of 14 feet. The following standards shall be the minimum used to design loading areas:
Table 13-3-705
Loading Standards
Design Vehicle
Length in Feet
(L)
Dock Angle
(a)
Clearance in Feet
(D)
Berth Width in Feet
(W)
Apron Space in Feet
(A)
Total Offset in Feet
(F)
WB-40
50
90°
50
10
63
113
12
56
106
14
52
102
60°
44
10
46
90
12
40
84
14
35
79
45°
36
10
37
73
12
32
68
14
29
65
WB-50
55
90°
55
10
77
132
12
72
127
14
67
122
60°
48
10
55
103
12
51
99
14
46
94
45°
39
10
45
84
12
40
79
14
37
76
13-016.tif
(5) 
Access to loading area. Each loading berth shall be located so as to facilitate access to a public street or alley, and shall not interfere with other vehicular or pedestrian traffic per § 13-3-704, and shall not interfere with the function of parking areas. In no instance shall loading areas rely on backing movements into public rights-of-way.
(6) 
Surfacing and marking. All required loading areas shall be paved and maintained in a dust-free condition at all times. Said surface shall be marked in a manner which clearly indicates required loading areas.
(7) 
Use of required loading areas. The use of all required loading areas shall be limited to the loading and unloading of vehicles. Said area shall not be used to provide minimum required parking spaces.
(8) 
Lighting. All loading areas shall be lit so as to not exceed the standards of § 13-3-707.
(9) 
Signage. All signage located within, or related to, loading areas shall comply with the requirements of Article G of Chapter 13-3.
(10) 
Depiction on required site plan. Any and all required loading areas proposed to be located on the subject property shall be depicted as to their location and configuration on the site plan required for the development of the subject property. (Refer to § 13-4-908.)
(11) 
Calculation of required loading spaces.
(a) 
Indoor institutional land uses. One loading berth shall be required for each building having a gross floor area of 6,000 square feet to 29,999 square feet. For such uses located in buildings having a gross floor area of 30,000 square feet or greater, two loading berths shall be required.
(b) 
Commercial (except offices), storage/disposal, transportation, and industrial land uses. One loading berth shall be required for each building having a gross floor area of 6,000 square feet to 29,999 square feet. For such uses located in buildings having a gross floor area of 30,000 square feet or greater, an additional loading berth shall be required for any portion of each 50,000 square feet of gross floor area in addition to the original 29,999 square feet.
(c) 
Office land uses. One loading berth shall be required for each building having a gross floor area of 6,000 square feet to 99,999 square feet. For such uses located in buildings having a gross floor area of 100,000 square feet or greater, an additional loading berth shall be required for any portion of each 100,000 square feet of gross floor area in addition to the original 99,999 square feet.

§ 13-3-706 Exterior storage standards for residential, office and commercial districts.

(1) 
Purpose. The purpose of this section is to control the use of residential, office and commercial property for exterior storage so as to promote the safety and general welfare of the public. For exterior storage in agricultural and industrial districts, refer to § 13-3-206.
(2) 
Requirements for exterior storage in residential zoning districts:
(a) 
In all residential zoning districts (See § 13-2-102 for a listing of these districts), all materials and equipment shall be stored within a completely enclosed building except for the following which shall not be located within any front yard or street yard (required or excess yard, except for vehicles in designated parking spaces) and shall be stored a minimum of five feet from any and all property lines: firewood, construction materials, landscaping materials storage and related equipment connected with on-site construction, and off-street parking.
(b) 
In all residential zoning districts, recreational equipment including, but not limited to, boats, snowmobiles, all terrain vehicles, travel trailers, pop-up campers, and motor homes, shall be permitted if said equipment is stored or parked a minimum of five feet from any and all property lines and shall not be located within any front yard or any required street side yard (except for designated parking spaces) unless screened from the street with a bufferyard with a minimum of 0.30 opacity. [See § 13-3-610(4)(b).]
(c) 
Said equipment storage shall not be located in a minimum required parking space during said equipment's off-season. Motor homes which are used on a year-round basis shall be permitted in said areas on a year-round basis. (Winterization of such vehicles shall be a conclusive indication of nonuse.)
(d) 
Temporary utility hook-ups shall be permitted for a period not to exceed 72 hours for loading and unloading purposes; and an aggregate of 14 days in any thirty-day period for sleeping quarters if the recreational vehicle is owned by the occupant or a guest of the occupant of the residence, subject to the conditions above.
(e) 
At no time shall a recreational vehicle be used for permanent living, sleeping, materials storage or other purpose. No recreational vehicle shall be permanently connected to water, gas, electric, or sanitary sewer service.
(3) 
Requirements for exterior storage in office and commercial districts. In all office and commercial zoning districts (See § 13-2-102 for a listing of these districts), all materials and equipment shall be stored within a completely enclosed building except for the following which shall not be located within any front yard or required street yard (except for vehicles in designated parking spaces) and shall be stored a minimum of five feet from any and all property lines: screened refuse containers; construction materials, landscape materials and related equipment connected within on-site construction; and off-street parking.
(4) 
Inoperative motor vehicles and junk. Refer to the City Code of Ordinances.

§ 13-3-707 Exterior lighting standards.

[Amended 3-15-2022 by Ord. No. RC-455]
(1) 
Purpose. The purpose of this section is to regulate the spill-over of light and glare on operators of motor vehicles, pedestrians, and land uses in the vicinity of a light source in order to promote traffic safety and to prevent the creation of nuisances.
(2) 
Applicability. The requirements of this section apply to all private exterior lighting within the jurisdiction of this Title, except for lighting within public rights-of-way and/or lighting located on publicly-owned property.
(3) 
Depiction on required site plan. Any and all exterior lighting shall be depicted as to its location, orientation and configuration on the site plan required for the development of the subject property. (Refer to § 13-4-908.)
(4) 
Requirements:
(a) 
Orientation of fixture. In no instance shall an exterior lighting fixture be oriented so that the lighting element (or a transparent shield) is visible from a property located within a residential zoning district, and all lighting fixtures must be aimed such that no portion of a light emitting diode or bulb of the fixture is visible above a horizontal line extended from the base of the fixture.
(b) 
Intensity of illumination. In no instance shall the amount of illumination attributable to exterior lighting, as measured at the property line, exceed 0.50 footcandles above ambient lighting conditions on a cloudless night. And all new, replacement, or upgraded lighting fixtures with an output in excess of 6,000 lumens, shall be fully shielded and must conform with International Dark-Sky Association certifications and installation standards.
(c) 
Location. Light fixtures shall not be located within required bufferyards.
(d) 
Flashing, flickering and other distracting lighting. Flashing, flickering and/or other lighting which may distract motorists are prohibited. (Refer to § 13-3-804(1)(c).
(e) 
Minimum lighting standards. All areas designated on required site plans for vehicular parking, loading, or circulation and used for any such purpose after sunset shall provide artificial illumination in such areas at a minimum intensity of 0.4 footcandles.
(f) 
Nonconforming lighting. All lighting fixtures existing prior to the effective date of this Title shall be considered as legal conforming uses, (see § 13-3-207).
(g) 
Special events lighting. Any temporary use using exterior lighting which is not in complete compliance with the requirements of this section shall secure a temporary use permit. (Refer to § 13-4-906.)

§ 13-3-708 Vibration standards.

(1) 
Purpose. The purpose of this section is to regulate the creation of vibration which adversely effects adjoining properties in order to prevent the creation of nuisances and to promote the general welfare of the public.
(2) 
Applicability. The requirements of this Section apply to all uses and activities which create detectable vibrations, except that these standards shall not apply to vibrations created during the construction of the principal use on the subject property.
(3) 
Depiction on required site plan. Any activity or equipment which create detectable vibrations outside the confines of a building shall be depicted as to its location on the site plan required for the development of the subject property. (See § 13-4-908.)
(4) 
Requirements. No activity or operation shall cause or create earthbone vibrations in excess of the displacement values given below.
(5) 
Method of measurement.
(a) 
Measurements shall be made at or beyond the adjacent lot line or the nearest residence district boundary line, as described below. Vibration displacements shall be measured with an instrument capable of simultaneously measuring in three mutually perpendicular directions.
(b) 
The maximum permitted displacements shall be determined in each zoning district by the following formula:
D = K/f
Where
D
=
Displacement in inches.
K
=
A constant to be determined by reference to the tables below.
f
=
The frequency of vibration transmitted through the ground, cycles per second.
(6) 
Standards in the Manufacturing General District. In the Manufacturing General District, the maximum earth displacement permitted at the points described below shall be determined by use of the formula above and the appropriate K constant shown in the table below.
Location
K
On or beyond the any adjacent lot line
Continuous
0.015
Impulsive
0.030
Less than 8 pulses per 24-hour period
0.075
On or beyond any residence district boundary line
Continuous
0.003
Impulsive
0.006
Less than 8 pulses per 24-hour period
0.015
(7) 
Standards in the Manufacturing Heavy District. In the Manufacturing Heavy District, the maximum earth displacement permitted at the points described below shall be determined by use of the formula above and the appropriate K constant shown in the table below.
Location
K
On or beyond the any adjacent lot line
Continuous
0.030
Impulsive
0.060
Less than 8 pulses per 24-hour period
0.150
On or beyond any residence district boundary line
Continuous
0.003
Impulsive
0.006
Less than 8 pulses per 24-hour period
0.015
(8) 
Standards in the Manufacturing Light District. In the Manufacturing Light District, the maximum earth displacement permitted at the points described below shall be determined by use of the formula above and the appropriate K constant shown in the table below.
Location
K
On or beyond any residence district boundary line
Continuous
0.003
Impulsive
0.006
Less than 8 pulses per 24-hour period
0.015

§ 13-3-709 Noise standards.

(1) 
Purpose. The purpose of this section is to regulate the creation of noise which adversely effects adjoining properties in order to prevent the creation of nuisances and to promote the general welfare of the public.
(2) 
Applicability. The requirements of this section apply to all uses and activities which create detectable noise, except that these standards shall not apply to noise created during the construction of the principal use on the subject property, or by incidental traffic, parking, loading, maintenance or agricultural operations.
(3) 
Requirements. All noise shall be muffled so as not be objectionable due to intermittence, beat frequency or shrillness. In no event shall the sound-pressure level of noise radiated continuously from a facility exceed at the lot line of the subject property the values given in Table 13-3-709(3)(a) (set out hereafter) as measured by, at the minimum, a Type 2 sound meter that is in compliance with ANSI standard S1.4-1983, where said lot abuts property within any residential, office, commercial zoning district, or the Manufacturing Light (ML) District. (See § 13-2-102.)
Table 13-3-709(3)(a)
Maximum Permitted Noise Level at Lot Line For Noise Radiated Continuously1,2
Zoning District
Increase in Noise Level over Ambient Level
(dBA)
RH-35ac, RE-5ac, RS-2, RS-3, RS-5, RM-8, RM-12
Plus 3
ON, OP, BR, ML, BN, BL, BC
Plus 5
MG, MH
Plus 8
NOTES:
1If the noise is not smooth and continuous or is present only during day time hours, one or more of the corrections, in Table 13-3-709(3)(b), shall be added to or subtracted from each of the decibel levels given above in Table 13-3-709(3)(a).
2Noise limits for land uses and activities in the Manufacturing General and Manufacturing Heavy Zoning Districts shall be measured along the boundary of the MG or MH Zoning Districts, where they abut the City's RS-2, RS-3, RS-5, RM-8, RM-12, Rs-2, Rm2S, ON and OP Zoning Districts.
Table 13-3-709(3)(b)
Adjustment Factors for Maximum Noise Levels
Type of Operation in Character of Noise
Correction in Decibels
Daytime operation only
Plus 5
Noise source operates less than 20% of any one-hour period
Plus 51
Noise source operates less than 5% of any one-hour period
Plus 101
Noise source operates less than 1% of any one-hour period
Plus 151
Noise of impulsive character (hammering, etc.)
Minus 5
Noise of periodic character (hum, speech, etc.)
Minus 5
NOTE:
1Apply one of these corrections only.

§ 13-3-710 Air pollution standards.

(1) 
Purpose. The purpose of this section is to regulate the creation of air pollution which adversely effects adjoining properties in order to prevent the creation of nuisances and to promote the general welfare of the public.
(2) 
Applicability. The requirements of this section apply to all land uses and activities, except that these standards shall not apply to air pollution created during the construction of the principal use on the subject property, or by incidental traffic, parking, loading, or maintenance operations.
(3) 
Standards:
(a) 
The emission, from all sources within any lot, of particulate matter containing a particle diameter larger than 44 microns is prohibited.
(b) 
Emission of smoke or particulate matter of density equal to, or greater than Number 2 on the Ringelmann Chart (US Bureau of Mines) is prohibited at all times.
(c) 
Dust and other types of air pollution borne by the wind from such sources as storage areas, yards, and roads within the boundaries of any lot shall be kept to a minimum by appropriate landscaping, paving, oiling or other acceptable means.
(d) 
All applicable state and federal standards.

§ 13-3-711 Odor standards.

(1) 
Purpose. The purpose of this section is to regulate the creation of odor which adversely effects adjoining properties in order to prevent the creation of nuisances and to promote the general welfare of the public.
(2) 
Applicability. The requirements of this section apply to all land uses and activities, except that these standards shall not apply to odors created during the construction of the principal use on the subject property, or by incidental traffic, parking, loading, or maintenance operations. Public landfills and public sanitary sewage treatment plants shall be exempted from the requirements of this section as essential public services.
(3) 
Standards. Except for food preparation and cooking odors emanating from residential land uses, odors associated with property development and maintenance (such as construction, lawn care, and the painting and roofing of structures), and odors associated with necessary public facilities and services, no odor shall be created for periods exceeding a total of 15 minutes per any day which are detectable (by a healthy observer such as the Zoning Administrator or a designee who is unaffected by background odors such as tobacco or food) at the boundary of the subject property, where said lot abuts property within any residential, office, commercial zoning district, or the Manufacturing Light (ML) District. (See § 13-2-102.)

§ 13-3-712 Electromagnetic radiation standards.

(1) 
Purpose. The purpose of this section is to regulate the creation of electromagnetic radiation which adversely effects adjoining properties in order to prevent the creation of nuisances and to promote the general welfare of the public.
(2) 
Applicability. The requirements of this section apply to all land uses and activities.
(3) 
Standards. It shall be unlawful to operate or cause to be operated any planned or intentional source of electromagnetic radiation for such purposes as communication, experimentation, entertainment, broadcasting, heating, navigation, therapy, vehicle velocity measurement, weather survey, aircraft detection, topographical survey, personal pleasure, or any other use directly or indirectly associated with these purposes which does not comply with the then current regulations of the Federal Communications Commission regarding such sources of electromagnetic radiation. Further, said operation in compliance with the Federal Communications Commission shall be unlawful if such radiation causes an abnormal degradation in performance of other electromagnetic radiators or electromagnetic receptors of quality and proper design because of proximity, primary field, blanketing, spurious radiation, harmonic content, modulation or energy conducted by power or telephone lines. The determination of "abnormal degradation in performance" and "of quality and proper design" shall be made in accordance with good engineering practices as defined in the latest principles and standards of the American Institute of Electrical Engineers, the Institute of Radio Engineers, and the Electronic Industries Association. In case of any conflict between the latest standards and principles of the above groups, the following precedence in the interpretation of the standards and principles shall apply: 1) American Institute of Electrical Engineers, 2) Institute of Radio Engineers, and 3) Electronic Industries Association.

§ 13-3-713 Glare and heat standards.

(1) 
Purpose. The purpose of this section is to regulate the creation of glare or heat which adversely effects adjoining properties in order to prevent the creation of nuisances and to promote the general welfare of the public.
(2) 
Applicability. The requirements of this section apply to all land uses, except that these standards shall not apply to glare created during the construction of the principal use on the subject property, or by incidental traffic, parking, loading, or maintenance operations.
(3) 
Standards. No direct or sky-reflected glare, whether from floodlights or from temperature processes such as combustion or welding or otherwise, so as to be visible at the lot line of the subject property shall be permitted. (See also, § 13-3-707.) Furthermore, there shall be no transmission of heat or heated air so as to be discernible (by a healthy observer such as the Zoning Administrator or a designee) at the lot line. Solar systems regulated by Wisconsin Statutes 66.03 shall be entitled to the protection of its provisions.

§ 13-3-714 Fire and explosion standards.

(1) 
Purpose. The purpose of this section is to regulate the creation of fire and/or explosion hazards which adversely effect adjoining properties in order to prevent the creation of nuisances and to promote the general welfare of the public.
(2) 
Applicability. The requirements of this section apply to all land uses and activities.
(3) 
Standards. Any use involving materials which could decompose by detonation shall locate such materials not less than 400 feet from any residential or office zoning district (see § 13-2-102), except that this standard shall not apply to the storage or usage of liquefied petroleum or natural gas for normal residential or business purposes. All activities and storage of flammable and explosive materials at any point shall be provided with adequate safety and fire fighting devices in accordance with all fire prevention codes of the State of Wisconsin.

§ 13-3-715 Toxic or noxious material standards.

(1) 
Purpose. The purpose of this section is to regulate the handling of toxic or noxious material which adversely effects adjoining properties in order to prevent the creation of nuisances and to promote the general welfare of the public.
(2) 
Applicability. The requirements of this section apply to all land uses and activities.
(3) 
Standards:
(a) 
No use shall discharge across the boundaries of the subject property, or through percolation into the subsoil, toxic or noxious material in such concentration as to be detrimental to, or endanger, the public health, safety, comfort, or welfare, or cause injury or damage to the property or business.
(b) 
No use shall discharge at any point into any public or private sewage disposal system or stream, or into the ground, any liquid or solid materials except in accordance with the regulations of the Wisconsin Department of Public Health.

§ 13-3-716 Waste material standards.

(1) 
Purpose. The purpose of this section is to regulate the handling of waste material which adversely effects adjoining properties in order to prevent the creation of nuisances and to promote the general welfare of the public.
(2) 
Applicability. The requirements of this section apply to all land uses and activities.
(3) 
Standards:
(a) 
No use shall discharge across the boundaries of the subject property, or through percolation into the subsoil, toxic or noxious material in such concentration as to be detrimental to, or endanger, the public health, safety, comfort, or welfare, or cause injury or damage to the property or business.
(b) 
No use shall discharge at any point into any public or private sewage disposal system or stream, or into the ground, any liquid or solid materials except in accordance with the regulations of the Wisconsin Department of Natural Resources.

§ 13-3-717 Drainage standards.

(1) 
Purpose. The purpose of this section is to regulate the creation of drainage which adversely effects adjoining properties in order to prevent the creation of nuisances and to promote the general welfare of the public. Any new single-site development or redevelopment project which includes the construction of 10,000 square feet or more of impervious area shall comply with the storm water requirements of the City of Delavan Subdivision Regulations.
(2) 
Applicability. The requirements of this section apply to all land uses and activities.
(3) 
Standards. No land shall be developed and no use shall be permitted that results in water runoff which causes property damage, a nuisance, and/or erosion on adjacent properties. Such runoff shall be properly conveyed to a public storm drain, drainageway or other such public drainage facility per the approval of the Director of Public Works.

§ 13-3-718 Exterior construction material standards.

(1) 
Purpose. The purpose of this section is to regulate the use of certain exterior construction materials creation so as to attain a degree of uniformity in exterior appearance, and thus maintain and enhance the attractiveness and property value of certain zoning districts.
(2) 
Applicability. The requirements of this section apply to all land uses and activities.
(3) 
Standards for all residential, office, commercial, and the ML Zoning Districts. Except for exposed foundations not to exceed three feet in height from the adjacent grade, all development located within the RE-5ac, RS-2, RS-3, RS-5, RM-8, RM-12, ON, OP, BN, BR, BL, BC, and ML Zoning Districts (see § 13-2-102) shall employ only high-quality, decorative exterior construction materials (as determined by the Zoning Commissioner) on the visible exterior of the following portions of all structures and buildings:
(a) 
Any portion of the building or structure visible from adjacent residentially zoned property;
(b) 
Any portion of the building or structure located within 50 feet of a public right-of-way; or
(c) 
Any other portion of the building or structure visible from a public street and/or situated at an angle of 60° or less: from a line which is parallel to the nearest right-of-way (for uncurved rights-of-way); or from a line which is parallel to a chord connecting the right-of-way boundary on the inside side of the curve at points located at, or opposite from, the two outer boundaries of the subject property along the right-of-way line (for curved rights-of-way).
(4) 
Exceptions. The conditional use process (per § 13-4-905) may be used to propose the use of a material otherwise prohibited by Subsection (3) above.

§ 13-3-719 Hazardous materials standards.

(1) 
Purpose. The purpose of this section is to provide information to the City regarding the nature of land uses which involve research, production, storage, disposal, handling, and/or shipment of hazardous materials.
(2) 
Applicability. The requirements of this section apply to all land uses and activities involving any one or more of the following:
(a) 
Micro-organism cultures subject to Wisconsin Statutes 94.65;
(b) 
Pesticides subject to Wisconsin Statutes 94.67(25);
(c) 
Biological products subject to Wisconsin Statutes 95.39;
(d) 
Hazardous substances subject to Wisconsin Statutes 100.37(1)(c);
(e) 
Toxic substances subject to Wisconsin Statutes 101.58(2)(j);
(f) 
Infectious agents subject to Wisconsin Statutes 101.58(2)(f) or;
(g) 
Any material for which the State of Wisconsin requires notification of a local fire department.
(h) 
Any other uses, activities, or materials which are subject to county, state, or federal hazardous, or related, materials regulations.
(3) 
Standards. All land uses involving such hazardous materials shall submit a written description of such materials and the operations involving such materials conducted on their property as part of the required site plan submittal. (See § 13-4-908.)

§ 13-3-720 Fencing standards.

(1) 
Purpose. The purpose of this section is to regulate the materials, location, height, and maintenance of fencing, landscaping walls and decorative posts (such as entry pillars, bollards, or columns) in order to prevent the creation of nuisances and to promote the general welfare of the public.
(2) 
Applicability. The requirements of this section apply to all fencing, landscape walls and decorative posts equal to, or exceeding, 30 inches in height, for all land uses and activities.
(3) 
Standards:
(a) 
Materials:
1. 
Residential districts. Acceptable materials for constructing fencing, landscape walls, and decorative posts include wood, stone, brick, wrought iron, chain link, and wire mesh, except that wire mesh fencing is not permitted within required front yard or street yard areas. Any fence within a street yard, including along property lines which intersect a right-of-way, shall be a maximum of 50% opaque.
2. 
Nonresidential districts. Acceptable materials for constructing fencing, landscape walls, and decorative posts include wood, stone, brick, wrought iron, chain link, and wire mesh. Barbed wire fencing is permitted to create a security fence, at heights equal to or greater than 10 feet (120 inches). This height requirement may be increased with the granting of a conditional use permit (per § 13-4-905.) Any fence within a street yard, including along property lines which intersect a right-of-way, shall be a maximum of 50% opaque.
3. 
Temporary fencing. Temporary fencing, including the use of wood or plastic snow fences for the purposes of limiting snow drifting between November 1 and April 1, protection of excavation and construction sites, and the protection of plants during grading and construction is permitted for up to 90 consecutive days and no more than 90 consecutive days per calendar year. Fencing for excavation sites shall be a minimum of 48 inches.
4. 
Snow fences. Snow fences constructed of wood and wire, and/or plastic shall be permitted only as temporary fences.
5. 
Downtown Design Overlay Zoning District. Acceptable materials for constructing fencing, landscape walls, and decorative posts include wood, stone, wrought iron, aluminum replica or wrought iron, chain link, rigid wire, and wire mesh; except that chain link, rigid wire, and wire mesh fencing is not permitted within front yard or street yard areas. Any fence within a front yard or street yard area, including along property lines which intersect a right-of-way, shall be a maximum of 50% opaque.
(b) 
Location. On all properties, no fence, landscape wall, or decorative post shall be located closer than one foot to the front yard or street yard property line. Fences may be located on any property line abutting a side or rear yard.
(c) 
Maximum height. The maximum height of any fence, landscape wall, or decorative post shall be the following:
1. 
Four feet when located within a front yard or street yard on any property; three feet when located within a front yard or street yard on any property in the Downtown Design Overlay Zoning District; and shall be a maximum of 50% opaque; any landscape wall shall be located no closer than six feet from a street right-of-way;
2. 
Six feet when located on any residentially zoned property, but not within a required front yard or a required street yard; and
3. 
Six feet when located on any nonresidentially zoned property, but not within a required front yard or a required street yard, except that security fences may exceed this height.
4. 
The maximum heights listed for Subsection (3)(c)1 through 3, above, may be exceeded with the approval of a conditional use permit per § 13-4-905. The following conditions (at a minimum) shall be established for such requests:
a. 
The increase in height shall in no way further obstruct vision for intersecting streets, driveways, sidewalks or other traffic areas;
b. 
The fence shall be screened on its external side with adequate plants so as to maintain an attractive appearance to said side.
c. 
The fence shall be setback from the property line beyond the requirement of Subsection (3)(b), above, such distance as appropriate to contain adequate landscaping per Subsection (3)(c)4b, above, and so as to maintain an attractive relationship to fence's external side.
(d) 
Orientation. Any and all fences, landscape walls, or decorative posts shall be erected so as to locate visible supports and other structural components toward the subject property.
(e) 
Maintenance. Any and all fences, landscape walls, or decorative posts shall be maintained in a structurally sound and attractive manner.
(f) 
Swimming pools. Swimming pools not enclosed within a permanent building shall be completely enclosed by a fence of sufficient strength to prevent access to the pool, shall not be less than four feet in height, and shall be so constructed so as not to have voids, holes or openings larger than four inches in one dimension. Aboveground pools with built-in fencing and locking gates to prevent unguarded entry will be allowed without separate additional fencing, provided the built-in fencing is not less than the minimum height and design as heretofore specified. No fence shall be located, erected, constructed or maintained closer to a pool than three feet.

§ 13-3-721 Administration and enforcement of performance standards.

(1) 
Determinations necessary for administration and enforcement of performance standards set forth herein range from those which can be made with satisfactory accuracy by a reasonable person using normal senses and no mechanical equipment, to those requiring great technical competence and complex equipment for precise measurement. It is the intent of this Title that:
(a) 
Where determinations can be made by the Zoning Administrator using equipment normally available to the City or obtainable without extraordinary expense, such determinations shall be so made before notice of violations is issued.
(b) 
Where technical complexity or extraordinary expense makes it unreasonable for the City to maintain the personnel or equipment necessary for making difficult or unusual determinations, procedures shall be available for causing corrections or apparent violations of performance standards, for protecting individuals from arbitrary, capricious, and unreasonable administration and enforcement of performance standard regulations, and for protecting the general public from unnecessary costs for administration and enforcement.
1. 
The Zoning Administrator shall give written notice, by certified mail or other means, ensuring a signed receipt for such notice to the person or persons responsible for the alleged violations. The notice shall describe the particulars of the alleged violation and the reasons why the Zoning Administrator believes there is a violation in fact, and shall require an answer or correction of the alleged violation to the satisfaction of the Zoning Administrator.
2. 
The notice shall state, and it is hereby declared, that failure to reply or to correct the alleged violation to the satisfaction of the administrative official within the time limit set constitutes admission of violation of the terms of this Title. The notice shall further state that upon request of those to whom it is directed, technical determination as described in this Title will be made, and that if violations as alleged are found, costs of such determinations shall be charged against those responsible for the violation, in addition to such other penalties as may be appropriate, but that if it is determined that no violation exists, the cost of the determination will be paid by the City.
(2) 
Enforcement of the provisions of this article shall be per § 13-4-936.

§ 13-3-722 Public art standards.

(1) 
Purpose. The purpose of this section is to exempt public art, defined in § 13-1-034, which is created and maintained under the provisions of Title 7, Chapter 15 of the Municipal Code from the regulations of the Zoning Ordinance. This exemption from the regulations of the Zoning Ordinance is conditioned on the establishment and maintenance of Title 7, Chapter 15 of the Municipal Code providing for public art, and a related review and permitting process with review and recommendation by the Plan Commission and formal approval by the Common Council.
(2) 
Applicability. To public art permitted under Title 7, Chapter 15 of the Municipal Code.
(3) 
Permit required. Public art exempted under this section must be permitted as provided for in Title 7, Chapter 15 of the Municipal Code. Any revocation or termination of the permit shall result in the immediate termination of the exception to the Zoning Code provided herein and shall require the removal of the public art within 60 days of the date of the notice of revocation or termination of the permit or sooner based upon a finding of the Common Council that it is a detriment to the public health, safety, or welfare of the community.

§ 13-3-801 Purpose.

(1) 
The purpose of this chapter is to establish standards for the fabrication, erection, and use of signs, and to regulate the location, type, size, and height of signage for all properties within the City of Delavan. The adoption of this chapter reflects the formal finding of fact by the City of Delavan Plan Commission and Common Council that regulation of signage advances the following compelling governmental interests:
(a) 
Reduce signage that the City has determined to be a cause of unsafe traffic and visibility conditions for pedestrians, bicyclists, drivers, and passengers.
(b) 
Protect pedestrians, bicyclists, drivers, and passengers from injury caused by the faulty and uncontrolled construction and use of signs within the City.
(c) 
Protect pedestrians, bicyclists, drivers, and passengers from injury caused by distractions, obstructions, and hazards created by certain signs or by cluttered, distracting, or illegible signage.
(d) 
Promote the public welfare, health, and safety of all persons using public thoroughfares and rights-of-way within the City of Delavan in relation to the signage displayed thereon, or overhanging, or projecting into such public spaces.
(e) 
Preserve the value of private property by assuring the compatibility of signs with surrounding land uses.
(f) 
Assure that public benefits derived from expenditures of public funds for the improvement and beautification of public streets and other public structures and spaces are protected by exercising reasonable controls over character and design of signage.
(g) 
Advance the aesthetic goals of the City throughout the community and ensure the effectiveness and flexibility in the design, creativity, or use of signage without creating a detriment to the general public.
(2) 
Furthermore, this chapter leaves ample and adequate alternative channels of commercial speech communication for the messages portrayed on advertising signs - namely, distributed print media, broadcast media, and point-of-purchase display - and is narrowly defined so as to limit said prohibition to commercial speech on exterior signage and signage intended to be viewed from beyond the boundaries of a site.
(3) 
The penalties of the City of Delavan Municipal Code may be applicable to violations of the provisions of this chapter.
(4) 
Any sign authorized by this article may contain a noncommercial message.
(5) 
Signs that fail to comply with the requirements in this chapter are subject to the penalties found in § 13-4-936.

§ 13-3-803 Sign defined.

(1) 
Definition of a sign. In this chapter, the word "sign" means any object, device, display, structure, or part thereof, situated or visible from outdoors, which is used to advertise, identify, display, direct or attract attention to an object, person, institution, organization, business, product, service, event, or location by any means, including words, letters, figures, designs, logos, symbols, fixtures, colors, illumination, or projected images.
(2) 
Signs do not include:
(a) 
Traffic control and other government messages located within a right-of-way.
(b) 
Decorations that are incidentally and customarily associated with any national holiday or religious holiday, or with any community festival or similar event.
(c) 
Flags which do not contain a commercial message, commercial logo, or commercial colors.
(d) 
Art works, including but not limited to wall murals, which do not contain a commercial message, logo, or colors; and/or which contain pictorial representations referring to businesses, merchandise, products, or services of an exclusively historic nature of 50 years or older (meaning no longer offered as an active commercial enterprise). See Title 7, Chapter 15 of the Delavan Municipal Code for definitions and qualifications for art.
(e) 
Building colors and lighting which do not contain a commercial message, commercial logo, or commercial colors.
(f) 
Interior site signs located on the interior of the grounds of the following land uses: a passive outdoor public recreational facility, an active outdoor public recreational facility, or an outdoor institutional facility, which are primarily oriented to persons within the grounds.
(g) 
Interior building signs located on the interior of a building and not attached to or located within three feet of the inside of a window, which are primarily oriented to persons within the building.
(h) 
Window displays of merchandise, pictures, or models of products or services incorporated in a window display, which are not directly attached to an interior or exterior window surface.
(i) 
Vehicles that are licensed, operable, and parked in legal parking spaces.
(j) 
Individual signs less than one square foot in area are not regulated by this Title. Individual signs shall not be combined in a "mosaic" arrangement to create a resulting larger sign.

§ 13-3-805 Definitions and rules related to sign groups, sign categories, and sign types.

This section provides the definitions and rules related to various sign groups, sign categories, and sign types. Figures 13-3-811(1) through 13-3-811(4) provide the regulations for these signs applicable to each zoning district. Any sign type not addressed by this chapter shall be construed to be prohibited.
(1) 
Definitions and rules related to the permanent business signs group:
(a) 
Permanent business sign. A permanent sign which directs attention to a business, commodity, service, or entertainment conducted, sold, offered, or manufactured upon the site where the sign is located.
(b) 
"Permanent business signs" is a sign group containing various sign categories and sign types that a business is eligible to use. Permanent business signs include the following sign categories: freestanding signs, on-building signs, pedestrian signs, and daily notice signs. See Figure 13-3-811(1) for additional rules for permanent business signs related to zoning districts.
1. 
Freestanding sign category. A sign permanently resting on or supported by a slab, pedestal, post, pylon, or any other form of base located on the ground. The following freestanding sign types are addressed by this chapter:
a. 
Monument sign. A type of freestanding sign in which the bottom edge of the sign face is located within one foot of a ground-mounted pedestal. Monument signs shall not interfere with vehicle visibility or circulation. The footing and related supporting structure of a monument sign, including bolts, flanges, brackets, etc., shall be concealed by the sign exterior, masonry covering, earth and permanent groundcover, or using evergreen shrubs.
b. 
Dual post sign. A type of freestanding sign mounted to the sides or ends of two or more posts, with the majority of the sign area located between the outermost posts, with the bottom edge located within an average of three feet of existing grade.
c. 
Pylon sign. A type of freestanding sign erected upon one or more pylons or poles, generally of a height that is taller than permitted for a dual post sign.
1) 
The base or support(s) of any and all pylon signs shall be securely anchored to a concrete base or footing. The footing and related supporting structure of a pylon sign, including bolts, flanges, brackets, etc., shall be concealed by the sign exterior, masonry covering, earth and permanent groundcover, or using evergreen shrubs.
2) 
The height of a pylon sign shall be measured from the average ground grade adjacent to the sign to the top of the sign. The height of a pylon sign located at the lot line shall not exceed 25 feet from the elevation of the nearest point from the nearest street. The maximum height may be increased one foot for every additional foot of setback up to a maximum height of 50 feet if said sign is within 1,500 feet of the I-43 right-of-way.
3) 
Pylon signs shall be erected so that they do not impede pedestrian and/or traffic visibility.
2. 
On-building sign category. A type of sign permanently affixed to an outside wall of a building. The following on-building sign types are addressed by this chapter:
a. 
Wall sign. A type of on-building sign that is mounted directly on, and parallel to, a building facade or other vertical building surface. A wall sign also includes a sign located on the interior of a building that is intended to be viewed primarily from beyond the boundaries of the site. Whether an interior sign is considered a wall sign shall be determined by the Zoning Administrator during the sign permit review process.
1) 
The top edge of a wall sign shall not extend above the top edge of the vertical exterior wall or above the lowest edge of a roof line of the portion of the building to which it is mounted.
2) 
Wall signs shall not project more than one foot horizontally beyond the edge of any wall or other surface to which they are mounted.
b. 
Awning sign. A type of on-building sign that is directly affixed via sewing, silk screening, painting, or similar method to a non-rigid removable awning which is mounted to the facade of a building.
1) 
Sign copy shall be horizontally and vertically centered on the face(s) of the awning.
2) 
Sign copy shall not project above, below, or beyond, the awning surface.
3) 
Sign copy shall not exceed 50% of the area of an angled face of the awning.
4) 
Sign copy shall not be more than 12 inches tall on a vertical face of the awning.
5) 
The entire awning facade (including the vertical and angled faces combined) shall be considered a sign for purposes of area measurement. See Figure 13-3-811(1).
6) 
The area of individual letters of the sign copy may be measured using either of the methods described in Example 1 of Figure 13-3-815.
c. 
Canopy sign. A type of on-building sign that is directly affixed via bolts, brackets, or similar method to a rigid permanent canopy which is mounted to, or adjacent to, the facade of a building.
1) 
Sign copy shall be horizontally and vertically centered on the face(s) of the canopy.
2) 
Sign copy shall not project above or below the canopy face.
3) 
Script limited to eight inches in height and is to cover no more than 10% of the canopy area.
d. 
Marquee sign. A type of on-building sign that is mounted to a permanent roof-like structure that projects out from the exterior wall of a structure and shelters the entrance and/or entrance approaches to a building.
1) 
Sign copy shall be horizontally and vertically centered on the face(s) of the marquee.
2) 
Marquee signs must be finished and enclosed on both the top and bottom of the sign between the back of the sign face and the building facade.
3) 
Marquee signs must be a minimum of six feet deep and 16 feet wide.
4) 
Letters displayed on a marquee sign must be a minimum of 10 inches tall.
5) 
Marquee signs may only be approved through the downtown character sign review process. See § 13-3-830.
e. 
Projecting sign. A type of on-building sign that is mounted at any angle other than parallel to the wall on which it is mounted, extending from the face of the wall.
1) 
Projecting signs must be a minimum of 10 feet above the ground level directly below the sign.
2) 
Projecting signs shall not project farther than six feet away from the building's facade.
3) 
Projecting signs shall not project farther than two feet back from the nearest curb that is part of any public street.
4) 
Projecting signs shall be mounted directly to the building and shall not project into any vehicle travelway, private street, drive, vehicle circulation area, or parking area.
5) 
Projecting signs must be historic in appearance. Internal lighting is prohibited.
3. 
Pedestrian category. A sign attached perpendicularly to the facade of a building and mounted just above sidewalk level, and which is oriented and sized for visibility to nearby pedestrians rather than to motorists. The following pedestrian sign types are addressed by this chapter:
a. 
Blade sign. A type of pedestrian sign that is mounted perpendicular to the wall on which it is mounted, extends less than 36 inches from the wall, and is oriented to pedestrian traffic.
b. 
Suspended sign. A type of pedestrian sign that is mounted perpendicular to the nearest wall and suspended from the underside of a horizontal plane surface, such as a covered porch, arcade, or canopy.
4. 
Daily notice sign category. A sign typically used to advertise daily specials, daily menu items, or on-site events that change on a daily basis and which usually includes changeable copy. This type of sign is often associated with restaurants, taverns, retail stores, music venues, and retail stores. The following daily notice sign types are addressed by this chapter:
a. 
Menu board sign. A type of daily notice sign mounted flat against a wall containing changeable copy.
1) 
Menu board signs shall be securely affixed to the exterior wall of the building containing the use.
2) 
Menu board signs shall not extend more than four inches from the wall on which they are mounted.
b. 
Sandwich board sign. A type of daily notice sign placed on the ground and constructed in such a manner as to form an "A"-like shape, hinged or not hinged at the top, with each angular face held together at an appropriate distance by a supporting element such as a folding bar, latch, or chain.
1) 
Anything attached to a Sandwich Board Sign shall not project outside the perimeter of the sign face nor project in excess of one inch from the sign face.
c. 
Bulletin board sign. A type of freestanding daily notice sign located on-site containing changeable copy.
d. 
Order board sign. A type of daily notice sign used only in conjunction with drive-through or drive-in establishments.
1) 
Order board signs shall conform to the location requirements for in-vehicle sales or service land uses. See § 13-3-206(8)(k).
2) 
Order board signs shall be freestanding or mounted on the exterior wall of the building containing the use.
3) 
Freestanding two-way microphone/speaker devices shall not count toward the maximum permitted area of the order board sign.
4) 
Order board sign audio components shall meet the noise standards set forth in § 13-3-709 of the Zoning Ordinance.
5) 
Order board sign lighting components shall meet the lighting standards set forth in § 13-3-707 of the Zoning Ordinance.
(2) 
Definitions and rules related to the temporary business signs group:
(a) 
Temporary business sign. A temporary sign which directs attention to a business, commodity, service, or entertainment conducted, sold, offered, or manufactured upon the site where the sign is located. Temporary business signs do not require a sign permit and are typically used to promote temporary activities.
(b) 
"Temporary business signs" is a sign group containing various sign categories and sign types that a business is eligible to use. Temporary business signs includes the following sign categories: window signs, temporary board and banner signs, and temporary approved development signs. See Figure 13-3-811(2) for additional rules for temporary business signs related to zoning districts.
1. 
Window sign category. A sign located within a building that is attached to the inside face of an exterior window. The following window sign types are addressed by this chapter:
a. 
Window sign. A type of sign that is either painted onto a window, attached to the inside face of an exterior window, or located inside a building within three feet of a window and intended to be viewed from the exterior of the building. Window signs may face toward the outside, the inside, or both.
2. 
Temporary board and banner sign category. A sign located outside of a building for up to two limited periods of display in a calendar year. Such signs are often used for the purpose of informing the public of a sale or special offer. The following temporary board and banner sign types are addressed by this chapter:
a. 
Board sign. A type of temporary board and banner sign that is temporarily placed on the ground and is made of rigid material such as plywood or corrugated plastic.
b. 
Banner sign. A type of temporary board and banner sign that is made of flexible material such as cloth or vinyl and is supported along one or more sides or at two or more corners by wires, ropes, string, nails, or other removable fastening materials.
3. 
Temporary flag and feather sign category. A sign located outside of a building with no display time limit. Such signs are often used for the purpose of informing the public of a sale or special offer.
a. 
Flag sign. A type of temporary flag and feather sign that is made of flexible material which is mounted on a pole and may be mounted on a pole or to a building.
b. 
Feather sign. A type of temporary flag and feather sign consisting of a piece of vertically elongated, flexible material such as cloth or vinyl which is affixed to a single pole driven in the ground.
4. 
Temporary approved development sign category. A sign which is limited to display only during the active development of a building or plat. Mesh screens containing images and/or text are permitted only during this time period, but are not considered signs. The following temporary approved development sign types are addressed by this chapter:
a. 
Active building board sign. A type of temporary approved development sign that is made of a rigid material such as plywood or corrugated plastic, which may be displayed only on the site of a building under construction, and only during the time period in which the building permit is valid.
b. 
Active plat board sign. A type of temporary approved development sign that is made of a rigid material such as plywood or corrugated plastic, which may be displayed only on the site of a subdivision plat under construction, and only during the time period when less than 75% of the lots in the plat phase have been sold.
5. 
Prohibited temporary sign category. Exterior signs or similar eye-catching devices with the characteristics described in § 13-3-831 are prohibited at all times by this chapter.
(3) 
Definitions and rules related to the permanent miscellaneous signs group:
(a) 
Permanent miscellaneous sign. A permanent sign that is available to all sites in the City regardless of land use.
(b) 
"Permanent miscellaneous signs" is a sign group containing various sign categories and sign types that a site or business is eligible to use. Permanent miscellaneous signs includes the following sign categories: City-required signs and optional miscellaneous signs. See Figure 13-3-811(3) for additional rules for permanent miscellaneous signs related to zoning districts.
1. 
City-required sign category. A sign category that includes signs that the City finds essential in order to protect the public health, safety, and/or welfare. Specifically, these signs are used to provide information essential to the following public purposes: to deliver mail; to identify property addresses for the provision of emergency services such as fire or rescue service; to identify the management of rental properties for the provision of emergency services; to provide information about parking limitations or warnings against trespass; and, to provide information about required traffic flow where a safe path to a destination is not evident. The following City-required sign types are addressed by this chapter:
a. 
Address sign. A type of City-required sign that contains address numerals.
b. 
Building management identification sign. A type of City-required sign indicating the name and/or address of the property owner, tenant, and/or manager of the property.
c. 
On-site warning sign. A type of City-required sign that indicates a warning from the property owner related to conditions on-site and/or that cites a City, state, or federal law, order, rule, or regulation. Such signs shall contain no commercial message. Examples include signs listing parking hours or "No Trespassing," "No Loitering," or "Customer Parking Only" signs.
d. 
On-site directional sign. A type of City-required sign that includes a directional arrow or symbol that directs people to a specific destination within a development or site. On-site directional signs may also include either the name, logo, or symbol of the destination, provided that the name, logo, or symbol is less than one square foot.
e. 
City information sign. A type of City-required sign that provides essential information to the public such as community safety messages, public events information, or public announcements.
1) 
City information signs shall be permitted only in the City Information Sign Overlay Zoning District (See § 13-2-114).
2) 
City information signs shall require an operational agreement between the City, the property owner, and the City Tourism Commission.
3) 
City information signs may be configured as pylon signs in locations within 1,500 feet of the Interstate 43 right-of-way. All other City information signs shall be configured as monument signs.
4) 
Height and area:
a) 
City information signs configured as pylon signs shall not exceed a maximum height of 50 feet and maximum area of 700 square feet.
b) 
City information signs configured as monument signs shall be subject to the area and height regulations in Figure 13-3-811(3) pertaining to permanent plat signs.
5) 
City information signs may have changeable copy or may include an electronic message sign meeting the requirements of § 13-3-808.
6) 
City information signs may be illuminated by following forms of sign lighting: ambient, backlit, internal, and gooseneck.
7) 
City information signs within the Downtown Design Overlay Zoning District shall complement the character of the principal structure on the site and shall be approved per § 13-3-830: Downtown character signs.
2. 
Optional miscellaneous sign category. A sign category that conveys information which the City of Delavan finds essential to encourage placemaking, particularly related to officially-recognized historic places, officially-designated neighborhoods, and conveying information for the general public. Signs in this category are only permitted through official government action, including designation of historic places, creation of outlots in a plat or certified survey map, and the presence of the Institutional (I) Zoning District. The following optional miscellaneous sign types are addressed by this chapter:
a. 
Metal plaque sign. A type of optional miscellaneous sign available to officially-recognized historic properties, sites, or districts, typically denoting the name of the building onto which it is mounted, its date of erection, and/or historical information.
b. 
Permanent plat sign. A type of optional miscellaneous sign typically indicating the name of a neighborhood, neighborhood association, or subdivision recognized by the City of Delavan.
1) 
Permanent plat signs shall be located within a platted outlot or within a permanent sign easement.
2) 
Permanent plat signs shall be configured as dual post signs or monument signs.
c. 
Home occupation signs. A type of optional miscellaneous sign associated with a legal home occupation land use per § 13-3-206(8)(s) of the Zoning Ordinance. Only one sign, not to exceed two square feet, non-illuminated and wall-mounted only. Said sign shall not be located within a right-of-way and shall be of an appearance which is harmonious with nearby residential areas.
(4) 
Definitions and rules related to the temporary miscellaneous signs group:
(a) 
Temporary miscellaneous sign. A temporary sign that does not contain a commercial message.
(b) 
"Temporary miscellaneous signs" is a sign group containing one sign category, yard signs, which is available to all land uses. See Figure 13-3-811(4).
1. 
Yard sign category. A sign category that is intended to accommodate a wide variety of sign purposes (e.g. garage sale signs, for sale signs, political signs, "slow down for kids" signs, etc.), often needed on a temporary basis. Such signs are freestanding and mounted on one or two stakes or posts and do not have footings. The following yard sign types are addressed by this chapter:
a. 
Stake sign. A type of yard sign that consists of a sign face erected upon one or more metal wires or wood, metal, or plastic stakes of no more than three inches in width.
b. 
Frame sign. A type of yard sign that consists of a frame into which a sign face can be inserted and erected upon two wood, metal, or plastic stakes or ground spikes.
c. 
Arm and post sign. A type of yard sign mounted on a post or posts, either with a bracket arm extending outward to support a hanging sign, with the sign attached directly to the side of the post, or with the sign mounted between two posts.
(5) 
Prohibited signs. Refer to § 13-3-831 for additional sign prohibitions and limitations.
(a) 
Abandoned sign. Any sign remaining in place on a site or a portion of a site (such as a single tenant in a multitenant building) that has been vacant, closed, or otherwise unoccupied for a period of 60 days.
(b) 
Advertising vehicle sign. A vehicle, trailer, or other piece of equipment which contains any sign or advertising device, which is unlicensed and/or inoperable, and which is parked on a public right-of-way or in a location that is not an active worksite so as to be seen from a public right-of-way.
1. 
Business vehicles legally parked in any of the locations described below shall not be considered advertising vehicle signs.
a. 
A business vehicle parked on-site at the place of business in a parking space designated for company vehicle parking or storage on a site plan approved by the City; or
b. 
A business vehicle legally parked on-site at the residence of an employee (including driveways and legal off-street parking spaces)
(c) 
Beacon/search beacon sign. Any light with one or more beams directed into the atmosphere or directed at one or more points not on the same site as the light source; also, any light with one or more beams that rotate or move.
(d) 
Commercial message flag sign. A flag attached to a freestanding or wall-mounted flag pole that contains a commercial message.
(e) 
Flashing/scrolling/animated sign. A sign having lights or illumination which flashes, scrolls, moves, rotates, twinkles, blinks, flickers, varies in intensity of color, or uses intermittent electrical pulsations. Electronic message signs meeting the definition and requirements of § 13-3-808 of this chapter shall not be considered flashing, scrolling, or animated signs.
(f) 
Inflatable sign. A sign capable of being filled with and expanded by air or other gas, including includes animated or "dancing" inflatable signs.
(g) 
Mobile/portable sign. A sign not permanently attached to the ground that is designed to be moved from one location to another. Also, a sign mounted on a frame or chassis designed to be easily relocated, including unlicensed or inoperable vehicles and/or trailers whose principal commercial use is for signage. Licensed and operable business vehicles, trailers, or other pieces of equipment shall not be considered mobile or portable signs. Sandwich board signs meeting the definition and requirements of § 13-3-805(1)(d)2. of this chapter shall not be considered mobile or portable signs.
(h) 
Off-premises advertising sign. A sign which directs attention to a business, commodity, service, or entertainment that is conducted, sold, or offered elsewhere than upon the site where the sign is displayed. Off-premises advertising signs include billboards but do not include City information signs, yard signs, or window signs.
1. 
Existing legal off-premises advertising signs made nonconforming by this section shall be permitted to continue as legal, nonconforming signs, subject to the requirements of § 13-3-835.
(i) 
Roof sign. A sign displayed above the eaves or cornice of a building, unless with as approved under downtown design review per § 13-4-830(5).
(6) 
Other definitions.
ADVERTISING
Any writing, painting, display, emblem, drawing, sign, or other device designed, used, or intended for display or any type of publicity for the purpose of making anything known or attracting attention to a place, product, goods, services, idea, or statement.
BUILDING FRONTAGE
The width of the building facade that fronts a public street, highway, or interstate.
BUSINESS/TENANT FRONTAGE
The portion of a building frontage occupied by a single tenant space having a public entrance within the building frontage. For businesses located on the interior of a building without frontage, the building elevation providing customer access shall be considered the business frontage.
CHANGEABLE COPY
Sign copy that may be changed manually to provide different information such as boards with changeable letters, bulletin boards, and chalkboards.
COMMERCIAL MESSAGE
Any sign wording, logo, or other representation that, directly or indirectly, names, advertises, or calls attention to a business product, service, idea, or commercial activity.
COPY
Words, letters, numbers, figures, designs, or other symbolic representations incorporated into a sign.
CUSTOMER ENTRANCE
The entrance that the public can use when an establishment is open to the public.
ELECTRONIC MESSAGE SIGN
See § 13-3-808.
ELEVATION, BUILDING
The view of any building or other structure from any one of four sides regardless of the configuration or orientation of a building. No building shall be treated as having more than four building elevations. Each elevation will generally be identified as a north, south, east or west building elevation.
EXTERNAL ILLUMINATION
The lighting of an object from a light source located a distance from the object.
FACADE
See "elevation."
FOR LEASE
The period of time in which a property is being offered for lease through a licensed real estate agent or is being offered for lease by the owner.
FOR RENT
See "for lease," above.
FOR SALE
The period of time in which a property is being offered for sale through a licensed real estate agent or is being offered for sale by the owner.
HEIGHT OF SIGN
The vertical distance from the average ground level at the base of the sign to the top of the highest attached component of the sign. See § 13-3-815(2) for the measurement of sign height.
LIGHT, AMBIENT
Illumination in which the only light that falls onto the sign come from sources that are available naturally (e.g. sunlight, moonlight) or from artificial lighting sources used for other purposes in the vicinity of the sign (e.g. street lights, lighting installed for other purposes or sites).
LIGHT, BACKLIT
Illumination that is arranged in such a way that the light is cast from behind the sign to the eyes of the viewer. Often, the lighting element is unshielded but concealed behind individual freestanding letters, creating a silhouette effect.
LIGHT, GOOSENECK
Illumination resulting from light emitted directly from a shielded light fixture located at the top of the sign and angled downward onto the sign face. The light fixture is attached to a curved neck which is often flexible, allowing the user to position the light source onto the sign face.
LIGHT, INTERNAL
Illumination emanating from a lighting element that is located behind the sign face and which is completely enclosed.
(a) 
Internally illuminated signs shall have a light-colored copy on a dark-colored or opaque background, so that the copy is legible during the day and night. When illuminated, the sign shall appear to have an illuminated copy with a dark or non-illuminated background. The requirements of Subsection (a), shall not apply to internally illuminated individual characters, letters, or shapes that do not contain copy on the sign face.
(b) 
Neon lighting is not considered to be internal lighting.
LIGHT, NEON
Glass tube lighting in which a gas and phosphors are used in combination to create a colored light. Neon lighting is not considered internal lighting as defined above.
MAINTAIN
Maintaining the existing appearance of the sign; replacing the sign face or the supporting structure with identical materials, colors, and messages; changing the message of a marquee sign or City information sign; or changing the face of an off-premises advertising sign (billboard).
OPEN HOUSE
An on-premises event used to advertise the lease, rent, or sale of a property.
PLAT PHASE
The collection of lots, rights-of-ways, and outlots located within the perimeter boundary of a final plat.
SIGN AREA
The entire face of a sign, including the extreme limits of writing, representation, emblem, or other display, together with any material or color forming an integral part of the background of the display but not including any supporting framework. See § 13-3-815(4).
SIGN FACE
The area or display surface used for the message.
SITE
A site shall include all lots that are contiguous, under unified single ownership and intended to remain under unified single ownership under the jurisdiction of this chapter. A site may also be determined to be a portion of a single lot where more than one building in a group development (approved by the City) contains separate businesses. For the purposes of this chapter, the site shall be determined by the Zoning Administrator.
TEMPORARY SIGN
A sign or advertising intended to be displayed for a certain limited period of time. If a sign display area is permanent, but the message displayed is subject to periodic changes, that sign shall not be considered as temporary. A mobile or portable sign shall not be considered a temporary sign or used for such a purpose. Refer to Figure 13-3-811(2) and Figure 13-3-811(4) for rules related to temporary signs.
THREE-DIMENSIONAL SIGNS
Signs that have a depth or relief on their surface. Where a sign consists of one or more three-dimensional objects (i.e., balls, cubes, clusters of objects, sculpture or statue-like trademarks), the sign area shall be measured as their maximum projection upon a vertical plane.
WINDOW PANE
The area defined by any combination of the window frame and mullions located within said frame.

§ 13-3-808 Electronic message signs.

(1) 
Electronic message sign. A type of sign that displays words, lines, logos, graphic images, or symbols, which may be changed electronically to provide different information, and which includes computer signs, electronic reader boards, video screens, LCD signs, electronic time and temperature signs, and other signs with electronically-controlled changing or moving displays.
(2) 
Electronic message signs shall be permitted only with a nonresidential zoning district that is not located within the Downtown Design Overlay Zoning District (see § 13-3-829).
(a) 
Electronic message signs within the Downtown Design Overlay Zoning District may only be permitted on parcels located within the City Information Sign Overlay Zoning District (See § 13-2-114). All other electronic message signs in the Downtown Design Overlay Zoning District are prohibited.
(b) 
No more than one electronic message sign shall be permitted per site. Parcels containing a City information sign may have up to two electronic message signs.
(3) 
In addition to the setback requirements of this chapter, no electronic message sign shall have a message that is visible from any residential zoning district within 100 feet of the sign.
(4) 
Electronic message signs may be integrated into the design of the following sign types: monument signs, order board signs or City information signs.
(a) 
For monument signs and order board signs, no more than 50% of a sign's actual area shall contain an electronic message sign. For City information signs, no more than 75% of a sign's actual area shall contain an electronic message sign.
(b) 
Electronic message signs shall count toward the site's maximum permitted sign area, except for City information signs.
(5) 
Messages and non-text images shall not change appearance more than once every 10 seconds, and transitions between messages shall be via instantaneous change. Use of electronic message signs for images, text, or lighting that change appearance in a manner not permitted above shall be considered flashing, scrolling, or animated signs, which are prohibited per § 13-3-831.
(6) 
Electronic message signs shall be equipped with photosensitive equipment which automatically adjusts the brightness and contrast of the sign in direct relation to the ambient outdoor illumination.
(7) 
Electronic message signs shall comply with the lighting requirements of § 13-3-707.
(8) 
Electronic message signs shall be maintained so as to be able to display messages in a complete and legible manner.

§ 13-3-809 Fuel price signs.

(1) 
Fuel price signs. A type of sign that lists the price of gasoline sold on-site, as required by Wis. Stats. § 100.18(8).
(2) 
Fuel price signs shall not be separate signs, but rather shall be integrated into the design of a permitted sign, described in § 13-3-805(1). and in Figure 13-3-811(1).
(3) 
Fuel price signs shall list no more than one price per type of fuel. Such prices shall be displayed on a single structure.
(4) 
Fuel price signs may be illuminated, per the lighting requirements of § 13-3-707.
(5) 
Fuel price signs may contain changeable copy or electronic message signs per the requirements of § 13-3-808.

§ 13-3-810 Group developments.

In order to accommodate increased signage needs for multitenant buildings, group developments (defined under § 13-3-208), shall be permitted an increase in total permitted sign area and height. Large developments (also defined under § 13-3-208) shall not be permitted an increase in total permitted sign area and height.
(1) 
Each business/tenant shall be eligible for integration into a group development sign. The allocation of sign area for each tenant shall be determined by the property owner.
(2) 
Group development signs shall be configured as monument or pylon signs per § 13-3-805(1)(a)1 or 3.
(3) 
Group development signs may be increased by up to 50% in area and up to two feet in height above the maximum sign area and height established in Figure 13-3-811(1).
(4) 
Once a sign permit is granted for a proposed group development sign, all existing freestanding signs on the site shall be brought into conformity with this chapter.

§ 13-3-811 Permitted sign rules.

[Amended 5-16-2023 by Ord. No. RC-479]
(1) 
Signs shall be allowed on private property in the City in accordance with Figures 13-3-811(1) through 13-3-811(4), which address permitted signage as it relates to permits, quantity, area, location, lighting, and zoning districts. The requirements set forth in Figures 13-3-811(1) through 13-3-811(4) shall be declared to be part of this chapter.
(a) 
The rules for permanent business signs are located in Figure 13-3-811(1).
(b) 
The rules for temporary business signs are located in Figure 13-3-811(2).
(c) 
The rules for permanent miscellaneous signs are located in Figure 13-3-811(3).
(d) 
The rules for temporary miscellaneous signs are located in Figure 13-3-811(4).
(e) 
Signage for all uses in the Planned Unit Development Zoning District shall be permitted per the base zoning district and may be granted flexibility through the planned unit development process. The PID process shall not be used exclusively as a sign variance; rather, flexibility for signage shall be approved as part a PID that meets the purposes of the PID described in § 13-4-914(1).
Figure 13-3-811(1)
Permanent Business Sign Group2
Example Sign Diagrams:
13-017.tif
Sign Area and Height Maximums for Zoning Districts
Sign Categories and Sign Types
Sign Permit Required?
Number of Signs Allowed
Sign Locations Allowed
Sign Face Materials Allowed
Sign Lighting Allowed
Sign Area Formula
Residential
Small-Scale
Large-Scale
Downtown14
RE, RH, RSs, RMs
BN, I, ON
BL, BR, MG, ML, MH, OP
BC
A. Freestanding Sign Category 1, 2
1 . Monument sign 1, 2, 4, 6, 11
Yes: For each new sign
1 sign per street frontage, plus 1 sign per lot with more than 200 feet of total street frontage
Sign setback varies by Zoning District9, 12
Durable, all-weather materials in all districts
Standard5
1 square foot of sign area per 1 foot of street frontage of on-site parking
50-square-foot area per frontage+n8-foot height
100-square-foot area per frontage+n8-foot height limit
250-square-foot area per frontage+n25-foot height limit13
50-square-foot area per frontage+n25-foot height limit
2. Dual-post sign1, 2, 4, 11
3. Pylon sign2, 6
Not allowed
Not allowed
B. On-Building Sign Category 1, 2 Note: All on-building signs on the same building facade must be the same type of sign (1-5), below, except in the BC, BN, and ON Zoning Districts.
1. Wall sign 1, 2, 6, 7, 8
Yes for each new sign
1 sign per exterior wall not abutting residential use or zoning district, plus 1 sign per customer entry3
Sign shall not extend above parapet or facia
Minimum overhang rules8+nSign may not project within 2 feet of curb
Durable, all-weather materials in all districts
Standard5
1 square foot of sign area per 1 foot of exposed exterior wall length on that wall7
12-square-foot area
200-square-foot area
Per formula
2. Awning sign 1, 2, 8
Gooseneck
Not allowed
Per formula
3. Canopy sign 1, 2, 8
Backlit, gooseneck
Not allowed
40-square-foot area
60-square-foot area
40-square-foot area
4. Marquee sign 1, 2, 8, 14
Standard5
Not allowed3
Not allowed3
150-square-foot area
150-square-foot area
5. Projecting sign 1, 2, 8
Gooseneck
Not allowed3
Not allowed3
Not allowed3
50-square-foot area
C. Pedestrian Sign Category 1, 2 Note: All pedestrian signs on the same building facade must be the same type of sign (1-2), below.
1. Blade sign 1, 2, 8
Yes: For each new sign
1 for each customer entrance
Minimum overhang rules8
Durable, all-weather materials in all districts
Gooseneck
None. Use max area
12-square-foot area
14-square-foot area
16-square-foot area
Not allowed
2. Suspended sign 1, 2, 8
Ambient only
10-square-foot area
10-square-foot area
10-square-foot area
D. Daily Notice Sign Category 1, 2
1 . Menu board sign 1, 2
Yes: For each new sign
1 for each business
Within 10 feet of customer entrance9, 12
Durable, all-weather materials in all districts
Display case
None. Use max area
8-square-foot area
2. Sandwich board sign1, 2
Ambient only
6-square-foot area/4-foot height/2-foot width
3. Bulletin board sign1, 2
Display case
10-square-foot area/8-square-foot height
4. Order board sign1, 2, 10
Drive-through10, 12
Standard5
Not allowed3
Not allowed3
24-square-foot area/8-foot height
Figure 13-3-811(1)
Permanent Business Sign Group2
Example Sign Diagrams:
13-017.tif
Sign Area and Height Maximums for Zoning Districts
Sign Categories and Sign Types
Sign Permit Required?
Number of Signs Allowed
Sign Locations Allowed
Sign Face Materials Allowed
Sign Lighting Allowed
Sign Area Formula
Residential
Small-Scale
Large-Scale
Downtown14
RE, RH, RSs, RMs
BN, I, ON
BL, BR, MG, ML, MH, OP
BC
A. Freestanding Sign Category 1, 2
1 . Monument sign 1, 2, 4, 6, 11
Yes: For each new sign
1 sign per street frontage, plus 1 sign per lot with more than 200 feet of total street frontage
Sign setback varies by Zoning District9, 12
Durable, all-weather materials in all districts
Standard5
1 square foot of sign area per 1 foot of street frontage of on-site parking
50-square-foot area per frontage+n8-foot height
100-square-foot area per frontage+n8-foot height limit
250-square-foot area per frontage+n25-foot height limit13
50-square-foot area per frontage+n25-foot height limit
2. Dual-post sign1, 2, 4, 11
3. Pylon sign2, 6
Not allowed
Not allowed
B. On-Building Sign Category 1, 2 Note: All on-building signs on the same building facade must be the same type of sign (1-5), below, except in the BC, BN, and ON Zoning Districts.
1. Wall sign 1, 2, 6, 7, 8
Yes for each new sign
1 sign per exterior wall not abutting residential use or zoning district, plus 1 sign per customer entry3
Sign shall not extend above parapet or facia
Minimum overhang rules8+nSign may not project within 2 feet of curb
Durable, all-weather materials in all districts
Standard5
1 square foot of sign area per 1 foot of exposed exterior wall length on that wall7
12-square-foot area
200-square-foot area
Per formula
2. Awning sign 1, 2, 8
Gooseneck
Not allowed
Per formula
3. Canopy sign 1, 2, 8
Backlit, gooseneck
Not allowed
40-square-foot area
60-square-foot area
40-square-foot area
4. Marquee sign 1, 2, 8, 14
Standard5
Not allowed3
Not allowed3
150-square-foot area
150-square-foot area
5. Projecting sign 1, 2, 8
Gooseneck
Not allowed3
Not allowed3
Not allowed3
50-square-foot area
C. Pedestrian Sign Category 1, 2 Note: All pedestrian signs on the same building facade must be the same type of sign (1-2), below.
1. Blade sign 1, 2, 8
Yes: For each new sign
1 for each customer entrance
Minimum overhang rules8
Durable, all-weather materials in all districts
Gooseneck
None. Use max area
12-square-foot area
14-square-foot area
16-square-foot area
Not allowed
2. Suspended sign 1, 2, 8
Ambient only
10-square-foot area
10-square-foot area
10-square-foot area
D. Daily Notice Sign Category 1, 2
1 . Menu board sign 1, 2
Yes: For each new sign
1 for each business
Within 10 feet of customer entrance9, 12
Durable, all-weather materials in all districts
Display case
None. Use max area
8-square-foot area
2. Sandwich board sign1, 2
Ambient only
6-square-foot area/4-foot height/2-foot width
3. Bulletin board sign1, 2
Display case
10-square-foot area/8-square-foot height
4. Order board sign1, 2, 10
Drive-through10, 12
Standard5
Not allowed3
Not allowed3
24-square-foot area/8-foot height
Figure 13-3-811(1)
Permanent Business Sign Group2
Example Sign Diagrams:
13-017.tif
Sign Area and Height Maximums for Zoning Districts
Sign Categories and Sign Types
Sign Permit Required?
Number of Signs Allowed
Sign Locations Allowed
Sign Face Materials Allowed
Sign Lighting Allowed
Sign Area Formula
Residential
Small-Scale
Large-Scale
Downtown14
RE, RH, RSs, RMs
BN, I, ON
BL, BR, MG, ML, MH, OP
BC
A. Freestanding Sign Category 1, 2
1 . Monument sign 1, 2, 4, 6, 11
Yes: For each new sign
1 sign per street frontage, plus 1 sign per lot with more than 200 feet of total street frontage
Sign setback varies by Zoning District9, 12
Durable, all-weather materials in all districts
Standard5
1 square foot of sign area per 1 foot of street frontage of on-site parking
50-square-foot area per frontage+n8-foot height
100-square-foot area per frontage+n8-foot height limit
250-square-foot area per frontage+n25-foot height limit13
50-square-foot area per frontage+n25-foot height limit
2. Dual-post sign1, 2, 4, 11
3. Pylon sign2, 6
Not allowed
Not allowed
B. On-Building Sign Category 1, 2 Note: All on-building signs on the same building facade must be the same type of sign (1-5), below, except in the BC, BN, and ON Zoning Districts.
1. Wall sign 1, 2, 6, 7, 8
Yes for each new sign
1 sign per exterior wall not abutting residential use or zoning district, plus 1 sign per customer entry3
Sign shall not extend above parapet or facia
Minimum overhang rules8+nSign may not project within 2 feet of curb
Durable, all-weather materials in all districts
Standard5
1 square foot of sign area per 1 foot of exposed exterior wall length on that wall7
12-square-foot area
200-square-foot area
Per formula
2. Awning sign 1, 2, 8
Gooseneck
Not allowed
Per formula
3. Canopy sign 1, 2, 8
Backlit, gooseneck
Not allowed
40-square-foot area
60-square-foot area
40-square-foot area
4. Marquee sign 1, 2, 8, 14
Standard5
Not allowed3
Not allowed3
150-square-foot area
150-square-foot area
5. Projecting sign 1, 2, 8
Gooseneck
Not allowed3
Not allowed3
Not allowed3
50-square-foot area
C. Pedestrian Sign Category 1, 2 Note: All pedestrian signs on the same building facade must be the same type of sign (1-2), below.
1. Blade sign 1, 2, 8
Yes: For each new sign
1 for each customer entrance
Minimum overhang rules8
Durable, all-weather materials in all districts
Gooseneck
None. Use max area
12-square-foot area
14-square-foot area
16-square-foot area
Not allowed
2. Suspended sign 1, 2, 8
Ambient only
10-square-foot area
10-square-foot area
10-square-foot area
D. Daily Notice Sign Category 1, 2
1 . Menu board sign 1, 2
Yes: For each new sign
1 for each business
Within 10 feet of customer entrance9, 12
Durable, all-weather materials in all districts
Display case
None. Use max area
8-square-foot area
2. Sandwich board sign1, 2
Ambient only
6-square-foot area/4-foot height/2-foot width
3. Bulletin board sign1, 2
Display case
10-square-foot area/8-square-foot height
4. Order board sign1, 2, 10
Drive-through10, 12
Standard5
Not allowed3
Not allowed3
24-square-foot area/8-foot height
Figure 13-3-811(1)
Permanent Business Sign Group2
Example Sign Diagrams:
13-017.tif
Sign Area and Height Maximums for Zoning Districts
Sign Categories and Sign Types
Sign Permit Required?
Number of Signs Allowed
Sign Locations Allowed
Sign Face Materials Allowed
Sign Lighting Allowed
Sign Area Formula
Residential
Small-Scale
Large-Scale
Downtown14
RE, RH, RSs, RMs
BN, I, ON
BL, BR, MG, ML, MH, OP
BC
A. Freestanding Sign Category 1, 2
1 . Monument sign 1, 2, 4, 6, 11
Yes: For each new sign
1 sign per street frontage, plus 1 sign per lot with more than 200 feet of total street frontage
Sign setback varies by Zoning District9, 12
Durable, all-weather materials in all districts
Standard5
1 square foot of sign area per 1 foot of street frontage of on-site parking
50-square-foot area per frontage+n8-foot height
100-square-foot area per frontage+n8-foot height limit
250-square-foot area per frontage+n25-foot height limit13
50-square-foot area per frontage+n25-foot height limit
2. Dual-post sign1, 2, 4, 11
3. Pylon sign2, 6
Not allowed
Not allowed
B. On-Building Sign Category 1, 2 Note: All on-building signs on the same building facade must be the same type of sign (1-5), below, except in the BC, BN, and ON Zoning Districts.
1. Wall sign 1, 2, 6, 7, 8
Yes for each new sign
1 sign per exterior wall not abutting residential use or zoning district, plus 1 sign per customer entry3
Sign shall not extend above parapet or facia
Minimum overhang rules8+nSign may not project within 2 feet of curb
Durable, all-weather materials in all districts
Standard5
1 square foot of sign area per 1 foot of exposed exterior wall length on that wall7
12-square-foot area
200-square-foot area
Per formula
2. Awning sign 1, 2, 8
Gooseneck
Not allowed
Per formula
3. Canopy sign 1, 2, 8
Backlit, gooseneck
Not allowed
40-square-foot area
60-square-foot area
40-square-foot area
4. Marquee sign 1, 2, 8, 14
Standard5
Not allowed3
Not allowed3
150-square-foot area
150-square-foot area
5. Projecting sign 1, 2, 8
Gooseneck
Not allowed3
Not allowed3
Not allowed3
50-square-foot area
C. Pedestrian Sign Category 1, 2 Note: All pedestrian signs on the same building facade must be the same type of sign (1-2), below.
1. Blade sign 1, 2, 8
Yes: For each new sign
1 for each customer entrance
Minimum overhang rules8
Durable, all-weather materials in all districts
Gooseneck
None. Use max area
12-square-foot area
14-square-foot area
16-square-foot area
Not allowed
2. Suspended sign 1, 2, 8
Ambient only
10-square-foot area
10-square-foot area
10-square-foot area
D. Daily Notice Sign Category 1, 2
1 . Menu board sign 1, 2
Yes: For each new sign
1 for each business
Within 10 feet of customer entrance9, 12
Durable, all-weather materials in all districts
Display case
None. Use max area
8-square-foot area
2. Sandwich board sign1, 2
Ambient only
6-square-foot area/4-foot height/2-foot width
3. Bulletin board sign1, 2
Display case
10-square-foot area/8-square-foot height
4. Order board sign1, 2, 10
Drive-through10, 12
Standard5
Not allowed3
Not allowed3
24-square-foot area/8-foot height
Figure 13-3-811(1)
Permanent Business Sign Group2
Example Sign Diagrams:
13-017.tif
Sign Area and Height Maximums for Zoning Districts
Sign Categories and Sign Types
Sign Permit Required?
Number of Signs Allowed
Sign Locations Allowed
Sign Face Materials Allowed
Sign Lighting Allowed
Sign Area Formula
Residential
Small-Scale
Large-Scale
Downtown14
RE, RH, RSs, RMs
BN, I, ON
BL, BR, MG, ML, MH, OP
BC
A. Freestanding Sign Category 1, 2
1 . Monument sign 1, 2, 4, 6, 11
Yes: For each new sign
1 sign per street frontage, plus 1 sign per lot with more than 200 feet of total street frontage
Sign setback varies by Zoning District9, 12
Durable, all-weather materials in all districts
Standard5
1 square foot of sign area per 1 foot of street frontage of on-site parking
50-square-foot area per frontage+n8-foot height
100-square-foot area per frontage+n8-foot height limit
250-square-foot area per frontage+n25-foot height limit13
50-square-foot area per frontage+n25-foot height limit
2. Dual-post sign1, 2, 4, 11
3. Pylon sign2, 6
Not allowed
Not allowed
B. On-Building Sign Category 1, 2 Note: All on-building signs on the same building facade must be the same type of sign (1-5), below, except in the BC, BN, and ON Zoning Districts.
1. Wall sign 1, 2, 6, 7, 8
Yes for each new sign
1 sign per exterior wall not abutting residential use or zoning district, plus 1 sign per customer entry3
Sign shall not extend above parapet or facia
Minimum overhang rules8+nSign may not project within 2 feet of curb
Durable, all-weather materials in all districts
Standard5
1 square foot of sign area per 1 foot of exposed exterior wall length on that wall7
12-square-foot area
200-square-foot area
Per formula
2. Awning sign 1, 2, 8
Gooseneck
Not allowed
Per formula
3. Canopy sign 1, 2, 8
Backlit, gooseneck
Not allowed
40-square-foot area
60-square-foot area
40-square-foot area
4. Marquee sign 1, 2, 8, 14
Standard5
Not allowed3
Not allowed3
150-square-foot area
150-square-foot area
5. Projecting sign 1, 2, 8
Gooseneck
Not allowed3
Not allowed3
Not allowed3
50-square-foot area
C. Pedestrian Sign Category 1, 2 Note: All pedestrian signs on the same building facade must be the same type of sign (1-2), below.
1. Blade sign 1, 2, 8
Yes: For each new sign
1 for each customer entrance
Minimum overhang rules8
Durable, all-weather materials in all districts
Gooseneck
None. Use max area
12-square-foot area
14-square-foot area
16-square-foot area
Not allowed
2. Suspended sign 1, 2, 8
Ambient only
10-square-foot area
10-square-foot area
10-square-foot area
D. Daily Notice Sign Category 1, 2
1 . Menu board sign 1, 2
Yes: For each new sign
1 for each business
Within 10 feet of customer entrance9, 12
Durable, all-weather materials in all districts
Display case
None. Use max area
8-square-foot area
2. Sandwich board sign1, 2
Ambient only
6-square-foot area/4-foot height/2-foot width
3. Bulletin board sign1, 2
Display case
10-square-foot area/8-square-foot height
4. Order board sign1, 2, 10
Drive-through10, 12
Standard5
Not allowed3
Not allowed3
24-square-foot area/8-foot height
Figure 13-3-811(1)
Permanent Business Sign Group2
Example Sign Diagrams:
13-017.tif
Sign Area and Height Maximums for Zoning Districts
Sign Categories and Sign Types
Sign Permit Required?
Number of Signs Allowed
Sign Locations Allowed
Sign Face Materials Allowed
Sign Lighting Allowed
Sign Area Formula
Residential
Small-Scale
Large-Scale
Downtown14
RE, RH, RSs, RMs
BN, I, ON
BL, BR, MG, ML, MH, OP
BC
A. Freestanding Sign Category 1, 2
1 . Monument sign 1, 2, 4, 6, 11
Yes: For each new sign
1 sign per street frontage, plus 1 sign per lot with more than 200 feet of total street frontage
Sign setback varies by Zoning District9, 12
Durable, all-weather materials in all districts
Standard5
1 square foot of sign area per 1 foot of street frontage of on-site parking
50-square-foot area per frontage+n8-foot height
100-square-foot area per frontage+n8-foot height limit
250-square-foot area per frontage+n25-foot height limit13
50-square-foot area per frontage+n25-foot height limit
2. Dual-post sign1, 2, 4, 11
3. Pylon sign2, 6
Not allowed
Not allowed
B. On-Building Sign Category 1, 2 Note: All on-building signs on the same building facade must be the same type of sign (1-5), below, except in the BC, BN, and ON Zoning Districts.
1. Wall sign 1, 2, 6, 7, 8
Yes for each new sign
1 sign per exterior wall not abutting residential use or zoning district, plus 1 sign per customer entry3
Sign shall not extend above parapet or facia
Minimum overhang rules8+nSign may not project within 2 feet of curb
Durable, all-weather materials in all districts
Standard5
1 square foot of sign area per 1 foot of exposed exterior wall length on that wall7
12-square-foot area
200-square-foot area
Per formula
2. Awning sign 1, 2, 8
Gooseneck
Not allowed
Per formula
3. Canopy sign 1, 2, 8
Backlit, gooseneck
Not allowed
40-square-foot area
60-square-foot area
40-square-foot area
4. Marquee sign 1, 2, 8, 14
Standard5
Not allowed3
Not allowed3
150-square-foot area
150-square-foot area
5. Projecting sign 1, 2, 8
Gooseneck
Not allowed3
Not allowed3
Not allowed3
50-square-foot area
C. Pedestrian Sign Category 1, 2 Note: All pedestrian signs on the same building facade must be the same type of sign (1-2), below.
1. Blade sign 1, 2, 8
Yes: For each new sign
1 for each customer entrance
Minimum overhang rules8
Durable, all-weather materials in all districts
Gooseneck
None. Use max area
12-square-foot area
14-square-foot area
16-square-foot area
Not allowed
2. Suspended sign 1, 2, 8
Ambient only
10-square-foot area
10-square-foot area
10-square-foot area
D. Daily Notice Sign Category 1, 2
1 . Menu board sign 1, 2
Yes: For each new sign
1 for each business
Within 10 feet of customer entrance9, 12
Durable, all-weather materials in all districts
Display case
None. Use max area
8-square-foot area
2. Sandwich board sign1, 2
Ambient only
6-square-foot area/4-foot height/2-foot width
3. Bulletin board sign1, 2
Display case
10-square-foot area/8-square-foot height
4. Order board sign1, 2, 10
Drive-through10, 12
Standard5
Not allowed3
Not allowed3
24-square-foot area/8-foot height
Figure 13-3-811(1)
Permanent Business Sign Group2
Example Sign Diagrams:
13-017.tif
Sign Area and Height Maximums for Zoning Districts
Sign Categories and Sign Types
Sign Permit Required?
Number of Signs Allowed
Sign Locations Allowed
Sign Face Materials Allowed
Sign Lighting Allowed
Sign Area Formula
Residential
Small-Scale
Large-Scale
Downtown14
RE, RH, RSs, RMs
BN, I, ON
BL, BR, MG, ML, MH, OP
BC
A. Freestanding Sign Category 1, 2
1 . Monument sign 1, 2, 4, 6, 11
Yes: For each new sign
1 sign per street frontage, plus 1 sign per lot with more than 200 feet of total street frontage
Sign setback varies by Zoning District9, 12
Durable, all-weather materials in all districts
Standard5
1 square foot of sign area per 1 foot of street frontage of on-site parking
50-square-foot area per frontage+n8-foot height
100-square-foot area per frontage+n8-foot height limit
250-square-foot area per frontage+n25-foot height limit13
50-square-foot area per frontage+n25-foot height limit
2. Dual-post sign1, 2, 4, 11
3. Pylon sign2, 6
Not allowed
Not allowed
B. On-Building Sign Category 1, 2 Note: All on-building signs on the same building facade must be the same type of sign (1-5), below, except in the BC, BN, and ON Zoning Districts.
1. Wall sign 1, 2, 6, 7, 8
Yes for each new sign
1 sign per exterior wall not abutting residential use or zoning district, plus 1 sign per customer entry3
Sign shall not extend above parapet or facia
Minimum overhang rules8+nSign may not project within 2 feet of curb
Durable, all-weather materials in all districts
Standard5
1 square foot of sign area per 1 foot of exposed exterior wall length on that wall7
12-square-foot area
200-square-foot area
Per formula
2. Awning sign 1, 2, 8
Gooseneck
Not allowed
Per formula
3. Canopy sign 1, 2, 8
Backlit, gooseneck
Not allowed
40-square-foot area
60-square-foot area
40-square-foot area
4. Marquee sign 1, 2, 8, 14
Standard5
Not allowed3
Not allowed3
150-square-foot area
150-square-foot area
5. Projecting sign 1, 2, 8
Gooseneck
Not allowed3
Not allowed3
Not allowed3
50-square-foot area
C. Pedestrian Sign Category 1, 2 Note: All pedestrian signs on the same building facade must be the same type of sign (1-2), below.
1. Blade sign 1, 2, 8
Yes: For each new sign
1 for each customer entrance
Minimum overhang rules8
Durable, all-weather materials in all districts
Gooseneck
None. Use max area
12-square-foot area
14-square-foot area
16-square-foot area
Not allowed
2. Suspended sign 1, 2, 8
Ambient only
10-square-foot area
10-square-foot area
10-square-foot area
D. Daily Notice Sign Category 1, 2
1 . Menu board sign 1, 2
Yes: For each new sign
1 for each business
Within 10 feet of customer entrance9, 12
Durable, all-weather materials in all districts
Display case
None. Use max area
8-square-foot area
2. Sandwich board sign1, 2
Ambient only
6-square-foot area/4-foot height/2-foot width
3. Bulletin board sign1, 2
Display case
10-square-foot area/8-square-foot height
4. Order board sign1, 2, 10
Drive-through10, 12
Standard5
Not allowed3
Not allowed3
24-square-foot area/8-foot height
Figure 13-3-811(1)
Permanent Business Sign Group2
Example Sign Diagrams:
13-017.tif
Sign Area and Height Maximums for Zoning Districts
Sign Categories and Sign Types
Sign Permit Required?
Number of Signs Allowed
Sign Locations Allowed
Sign Face Materials Allowed
Sign Lighting Allowed
Sign Area Formula
Residential
Small-Scale
Large-Scale
Downtown14
RE, RH, RSs, RMs
BN, I, ON
BL, BR, MG, ML, MH, OP
BC
A. Freestanding Sign Category 1, 2
1 . Monument sign 1, 2, 4, 6, 11
Yes: For each new sign
1 sign per street frontage, plus 1 sign per lot with more than 200 feet of total street frontage
Sign setback varies by Zoning District9, 12
Durable, all-weather materials in all districts
Standard5
1 square foot of sign area per 1 foot of street frontage of on-site parking
50-square-foot area per frontage+n8-foot height
100-square-foot area per frontage+n8-foot height limit
250-square-foot area per frontage+n25-foot height limit13
50-square-foot area per frontage+n25-foot height limit
2. Dual-post sign1, 2, 4, 11
3. Pylon sign2, 6
Not allowed
Not allowed
B. On-Building Sign Category 1, 2 Note: All on-building signs on the same building facade must be the same type of sign (1-5), below, except in the BC, BN, and ON Zoning Districts.
1. Wall sign 1, 2, 6, 7, 8
Yes for each new sign
1 sign per exterior wall not abutting residential use or zoning district, plus 1 sign per customer entry3
Sign shall not extend above parapet or facia
Minimum overhang rules8+nSign may not project within 2 feet of curb
Durable, all-weather materials in all districts
Standard5
1 square foot of sign area per 1 foot of exposed exterior wall length on that wall7
12-square-foot area
200-square-foot area
Per formula
2. Awning sign 1, 2, 8
Gooseneck
Not allowed
Per formula
3. Canopy sign 1, 2, 8
Backlit, gooseneck
Not allowed
40-square-foot area
60-square-foot area
40-square-foot area
4. Marquee sign 1, 2, 8, 14
Standard5
Not allowed3
Not allowed3
150-square-foot area
150-square-foot area
5. Projecting sign 1, 2, 8
Gooseneck
Not allowed3
Not allowed3
Not allowed3
50-square-foot area
C. Pedestrian Sign Category 1, 2 Note: All pedestrian signs on the same building facade must be the same type of sign (1-2), below.
1. Blade sign 1, 2, 8
Yes: For each new sign
1 for each customer entrance
Minimum overhang rules8
Durable, all-weather materials in all districts
Gooseneck
None. Use max area
12-square-foot area
14-square-foot area
16-square-foot area
Not allowed
2. Suspended sign 1, 2, 8
Ambient only
10-square-foot area
10-square-foot area
10-square-foot area
D. Daily Notice Sign Category 1, 2
1 . Menu board sign 1, 2
Yes: For each new sign
1 for each business
Within 10 feet of customer entrance9, 12
Durable, all-weather materials in all districts
Display case
None. Use max area
8-square-foot area
2. Sandwich board sign1, 2
Ambient only
6-square-foot area/4-foot height/2-foot width
3. Bulletin board sign1, 2
Display case
10-square-foot area/8-square-foot height
4. Order board sign1, 2, 10
Drive-through10, 12
Standard5
Not allowed3
Not allowed3
24-square-foot area/8-foot height

§ 13-3-815 Sign setback, height, measurement, and flexibility.

(1) 
Sign setbacks. Freestanding signs shall be set back a distance greater than or equal to one foot in the Business Central, Business Local, Business Neighborhood, and Institutional Zoning Districts, and 12 feet in the Business Regional, Office Neighborhood, Office Park, Manufacturing General, and Manufacturing Heavy, and Manufacturing Light Zoning Districts.
(2) 
Sign height.
(a) 
The height of a freestanding sign shall be measured from the average ground level adjacent at the base of the sign to the top of the highest attached component of the sign, or from the center line grade of the nearest adjacent public road, if such information is supplied with the permit application and confirmed by the Zoning Administrator, whichever is higher.
(b) 
The average ground level is defined as the average elevation of the ground upon which the sign supports are placed, except when the sign supports rest upon a berm or other area elevated above the surrounding ground. In such cases, the average elevation of the base of such berm or other area shall be considered as the ground level.
(3) 
Minimum ground clearance. All awning, canopy, marquee, blade, and suspended signs shall have a minimum clearance of 14 feet above a drive, alley, or street and a minimum of 10 feet above a sidewalk, path, trail, or other ground-level surface.
(4) 
Measurement of sign area. The measurement of sign area is based on the arrangement of sign copy and sign background:
(a) 
In the case of a freestanding sign (including three-dimensional objects), sign area shall include the total sign area(s) that can be viewed from any single vantage point. i.e., for a typical freestanding sign that faces two directions, only the largest sign face visible from any single vantage point shall count toward the total permitted sign area. Sign area shall not include any elements of the sign structure designed solely for support of the sign structure and located below or to the side of the sign message. Examples of parts of a freestanding sign structure which are exempt from the sign area include the sign base and the supporting columns, posts, or poles.
(b) 
For signs comprised of individual letters and related copy which are attached to a background surface with one or more neutral surface colors, sign area shall be measured as the sum of the smallest rectangle or as the sum of the irregular shapes enclosing each letter or related copy. (See Example 1 in Figure 13-3-815.)
1. 
If an exact sign area calculation is not provided by the sign manufacturer, then the sign shall be measured using the smallest rectangles method.
2. 
If an exact sign area calculation is provided by the sign manufacturer, then the applicant has the option to use the sum of the irregular shapes enclosing each letter or related copy to calculate the sign's total area.
(c) 
For signs comprised of individual letters and related copy which are attached to a background surface with one or more non-neutral background colors, sign area shall be measured as the sum of the smallest rectangles and right triangles enclosing entire sign message and any and all non-neutral background color areas. (See Example 2 in Figure 13-3-815.)
(d) 
For signs comprised of letters and related copy surrounded by one or more sign background colors on a single panel, frame, or cabinet, the sign area shall be measured as the smallest single rectangle enclosing the entire sign message and any and all background color areas. (See Example 3 in Figure 13-3-815.)
(e) 
For signs comprised of individual letters and related copy surrounded by one or more sign background colors on individual panels, sign area shall be measured as the smallest single rectangle enclosing the entire sign message and any and all background color areas. (See Example 4 in Figure 13-3-815.)
(f) 
Groupings of related smaller signs may be counted as one sign. In such cases, sign area shall be measured as the smallest single rectangle enclosing the individual signs and any and all background color areas. (See Example 4 in Figure 13-3-815.)
(g) 
For signs comprised of one or more three-dimensional objects (i.e., balls, cubes, clusters of objects, sculpture or statue-like trademarks), the sign area shall be measured as their maximum projection upon a vertical plane.
Figure 13-3-815
Measurement of Sign Area
13-021.tif
Example 1: Individual letters on a neutral surface
If a sign area calculation is not provided, the sum of smallest rectangles OR
If a sign area calculation is provided with the sign permit application, the sum of the irregular shapes enclosing each letter or related copy
Example 2: Individual letters on a colored background
Sum of smallest rectangles and right triangles
Example 3: Individual letters or words grouped on one or more panels
Smallest single rectangle
Example 4: Individual letters on separate panels
Smallest single rectangle

§ 13-3-827 Sign permits - Application, enforcement, and revocation.

(1) 
Applicability.
(a) 
No permanent business signs listed under § 13-3-805(1) or optional miscellaneous signs listed under § 13-3-805(3)(b) shall be erected, installed, constructed, or maintained without the granting of a permit from the Zoning Administrator in accordance with the provisions of this section.
(b) 
For signs requiring a permit in Subsection (1)(a), above, this section shall apply and be construed to require a permit for a change of copy on any sign or for any conversions or changes in the sign structure.
(c) 
This section shall not apply to repainting or re-facing with the same sign copy, cleaning, repair, or other normal maintenance of the sign or sign structure.
(d) 
No new permit is required for signs which are in place as of the effective date this chapter, and such signs may remain as legal nonconforming signs. Any alteration or relocation of such signs shall conform to the requirements of this chapter. Refer to § 13-3-835 for rules pertaining to nonconforming signs.
(e) 
Any sign permit granted hereunder shall not be assigned or transferred to any other sign, including a modified sign face or modified sign structure.
(f) 
The owner or tenant may request all such signs at one site be included under one permit.
(2) 
Sign permit application. Each sign permit application shall include:
(a) 
The name, address, phone number, and email address of the applicant.
(b) 
The name of the business or land use the proposed sign will serve.
(c) 
The name, address, phone number, email address, and signature of the property owner.
(d) 
The name, address, phone number, and email address of the sign contractor.
(e) 
The property's zoning designation.
(f) 
The property's current land use or uses for entire subject property, including all indoor and outdoor areas.
(g) 
The approved site plan for the subject property (per § 13-4-908). If a site plan was not previously required or approved, a site plan for the subject property with requirements as determined by the Zoning Administrator shall be provided. At a minimum, the site plan shall include the following:
1. 
Location, type, height, width, and area of the proposed sign.
2. 
Location, type, height, width, and area of all existing signs on the property and indication of whether existing sign(s) will remain or be removed/replaced.
3. 
All property lines and buildings on the property and within 50 feet of the proposed sign.
4. 
All parking areas, driveways, and public roads.
5. 
Method of attachment, structural support, method of illumination, and sign materials.
6. 
The total area of all signs on the subject property both before and after installation of the proposed sign.
7. 
Approximate value of the sign to be installed, including cost of installation.
(h) 
Payment of the sign permit fee, as established from time to time by the Common Council.
(i) 
A written statement that all temporary signs will be removed per the limits.
(j) 
Any other information that may reasonably be requested by the Zoning Administrator for the purpose of application evaluation.
(k) 
Any existing or proposed sign on property abutting a state highway, United States highway, or interstate highway may also require approval from the Wisconsin Department of Transportation or the Federal Highway Administration.
(3) 
Granting and issuance.
(a) 
The Zoning Administrator shall review the application to ensure it is complete per the requirements of Subsection (2), above.
(b) 
In cases where no other review or approvals are required under this chapter, the Zoning Administrator shall review said application for compliance with Subsection (4), below, and shall, in writing, either approve or deny said sign permit within 10 working days of the acceptance of the complete application and payment of the required fee.
(c) 
When a proposed sign is associated with any development that requires a Site Plan, a sign permit shall not be granted prior to the approval of a site plan. In such cases, the Zoning Administrator shall review said application for compliance with Subsection (4), below, and shall schedule the item on the appropriate meeting agenda(s) within 10 working days of the acceptance of the complete application and payment of the required fee. Within 10 working days of recommendation or action by the body with recommending or approval authority, the Zoning Administrator shall approve or deny said sign permit based on such recommendation or action.
(d) 
Denial of a sign permit shall not result in total or partial reimbursement of permit fees paid.
(e) 
A granted sign permit shall expire, and shall be null and void, if the sign is not attached or erected within 180 days after the issuance of the sign permit.
(4) 
Basis for granting a sign permit. In deciding whether or not to grant a sign permit, the Zoning Administrator shall determine whether the proposed sign is in compliance with the provisions of this chapter. In such review, the Zoning Administrator may also consider the following factors:
(a) 
Whether the sign is designed, constructed, installed, or maintained in such a manner that it does not endanger public safety or traffic safety.
(b) 
Whether the sign is in compliance with all provisions of the City of Delavan Municipal Code and Building Code, including those related to traffic safety, traffic visibility, sign setbacks, and structural integrity.
(5) 
Enforcement and revocation of sign permit.
(a) 
A sign permit may be revoked if the applicant has failed to comply with the provisions of this chapter or any conditions that may have accompanied the permit at the time of issuance. Revocation requires written notice by either the Zoning Administrator for Zoning Ordinance violations or the Building Inspector for Building Code or other construction code violations.
(b) 
In the event that construction, installation, or manufacture of a sign for which a permit has been issued has not commenced within 180 days from the date of the issuance of such permit, said permit shall be null and void and automatically revoked. If work authorized by such permit is suspended or abandoned for a period of 90 days any time after the work is commenced, the original permit shall become null and void. In such cases, a new permit shall be obtained to complete the work and a new permit fee shall be required.
(c) 
Any sign subject to a revoked permit shall be removed by the licensee, sign owner, or property owner within 45 days of such revocation.
(d) 
Revocation shall not result in total or partial reimbursement of permit fees paid.
(6) 
Appeals. Any person affected by a decision of the Zoning Administrator may petition for a hearing before the Board of Zoning Appeals. The filing of such petition automatically stays removal of any sign involved and already legally erected until the Board of Zoning Appeals decides whether to sustain, modify, or withdraw the notice.
(7) 
Removal of signs in violation of this chapter.
(a) 
If the Zoning Administrator determines that any sign exists in violation of this chapter, the Zoning Administrator shall notify the sign permit holder or the owner of the property on which the sign is located. Said notification shall indicate that such violation shall be corrected within 60 days of receipt of said notice on penalty of automatic revocation of any sign permit, and that removal of the sign by the City may occur at the expense of the owner of the property.
(b) 
If notification is sent and the violation is not corrected within 60 days, the Zoning Administrator shall revoke the permit for any sign which is in violation of this chapter. It shall be the duty of the Zoning Administrator to cause removal of such sign.
(c) 
The expense of removing such sign shall be charged to the owner of the property on which the sign is located. If the owner fails to pay such expense within one month of being billed therefore, or has not made arrangement for payment satisfactory to the City Attorney, then such expense shall become a lien on the property and shall be placed upon the tax roll.
(d) 
Any sign illegally placed in a public right-of-way shall be subject to immediate removal and confiscation without notice by the Zoning Administrator.

§ 13-3-829 Downtown design overlay sign requirements.

[Amended 5-16-2023 by Ord. No. RC-479; 6-20-2023 by Ord. No. RC-482]
(1) 
With the exception of approved downtown character signs as defined in § 13-3-830, all signs located in the Downtown Design Overlay District shall meet the signage requirements of the underlying zoning district, as well as the additional restrictions set forth in this section. The boundaries of the Downtown Design Overlay Zoning District are defined in § 13-4-913(3).
(2) 
All signage which is visible from any point outside of the building or structure shall be compatible and harmonious with the general design theme noted in § 13-4-913(9)(a)1a, b, and 2. In addition:
(a) 
Number of signs. No more than three exterior signs for the same business shall be visible from any single vantage point on or off the subject property.
(b) 
Area of signage. Signage area shall comply with the requirements for the Business Central (BC) District in Figures 13-3-811(1) through 13-3-811(4).
(c) 
Types of signage. All signs found in Figures 13-3-811(1) through 13-3-811(4) may be used for individual businesses. Roof signs, mobile signs and portable signs are not permitted in any instance. Special event signs shall be regulated per § 13-3-805(2) of this chapter. See § 13-4-913(9)(b)9c. for structural requirements for awnings.
(d) 
Group development signs. Group development signs may be wall, projecting, awning, or freestanding signs. Such freestanding signs shall be limited to one per lot, shall not exceed the height of the principle building on the subject property, shall be limited in area to a maximum of one square foot of sign area for every two feet of frontage along the public street located closest to the freestanding sign, and shall in no instance exceed the area allocated in Table 13-3-806(6).
(e) 
Sign colors. Fluorescent colors shall not be permitted. Where fluorescent colors constitute a component of a standardized corporate theme or identify, muted versions of such colors shall be used. Color combination schemes shall be limited to no more than five different colors for all the structures and appurtenances on a property. (Varying shades, tints or intensities of a color shall count as a different color for this purpose.) Color schemes and lettering styles shall be used consistently on all signage used throughout the property.
(f) 
Sign materials. Permitted sign materials include standardized, durable, all-weather materials only, such as glass, plastic, wood, brass, metal leaf, metal plates, etched glass, stone, or concrete. Canvass or related fabric can but used for awnings only. Plastic signs, unless designed to simulate the appearance of other materials consistent with the general design theme noted in § 13-4-913(9)(a)1a, b, and 2, are not permitted in the Downtown Design Overlay Zoning District.
(g) 
Sign illumination:
1. 
Illumination of exterior signage shall be limited to shielded fixtures. The lighting element of such fixtures shall not be visible from public rights-of-way or adjoining properties.
2. 
Internally illuminated signs, backlit signs, flashing signs, and illuminated awnings (with or without messages) are not permitted. Signs containing internally-lit individual letters and/or backlit individual letters are permitted.
(h) 
Sign location. With the exception of Awning Signs, signs shall not cover historically significant cornices, windowsills, or decorative brickwork bordering windows and doors. The location of signs shall fit the building.
(3) 
Review and approval. Signs within the Downtown Design Overlay Zoning District shall follow the procedures in § 13-3-827, above.
(4) 
Signage rehabilitation and restoration. Any and all signage, existing upon the adoption date of this chapter, which does not comply with the standards of Subsection (2)., § 13-3-829 may be continued so long as it is well maintained. However, the maintenance of such legal nonconforming signs shall be limited to repair of the sign structural or lighting elements, and to the repainting or replacement of the sign face with identical new material, message and original appearance. Should a change in material, message, or original appearance be desired, the legal nonconforming sign shall be removed.

§ 13-3-830 Downtown character signs.

(1) 
Purpose.
(a) 
The purpose of this section is to provide a process for the City to consider flexibilities from the Downtown Design Overlay and Business Central (BC) Zoning District standards to accommodate unique, creative, and inventive signs in the downtown that promote community character and placemaking. This section also provides procedures for the review and approval or denial of such signs.
(b) 
The intent is to encourage higher-quality sign design in downtown Delavan that exhibit one or more for the following qualities or objectives:
1. 
Reflect the historic character of the downtown.
2. 
Constitute a substantial aesthetic improvement to the site and have a positive visual impact on the surrounding area.
3. 
Use a design unique to the site and exhibit a high degree of thoughtfulness, imagination, inventiveness, and spirit.
4. 
Provide strong graphic character through the imaginative use of three-dimensional forms, color, texture, quality materials, scale, and proportion.
5. 
Emphasize historic sign design or style.
6. 
Incorporate symbols or imagery relating to subject property and business conducted there.
7. 
Utilize a creative representation of the use, name, or logo of the subject property or business.
(2) 
Eligibility. All properties eligible for signage within the Business Central (BC) Zoning District are eligible to apply for downtown character signs.
(3) 
Flexibilities.
(a) 
Unless any and all flexibilities of a proposed downtown character sign are specifically identified in Section (3)(b), below, downtown character signs shall not be approved.
(b) 
The City may permit flexibility for the regulations found in § 13-3-829 as follows:
1. 
Area of signage:
a. 
Projecting signs. Projecting signs may be granted up to an area of 125 square feet and may project up to 10 feet away from the building facade, provided that it does not project within two feet of the nearest curb.
b. 
All other signs. Awning signs, canopy signs, projecting signs, and wall signs may be up to 50% larger than the permitted maximum sign area under the BC Zoning District.
2. 
Sign colors. Any colors may be permitted.
3. 
Sign illumination. Neon, flashing, scrolling, internally illuminated, or animated lighting may be permitted, provided it does not create a hazard per Subsection (4)(g), below.
a. 
Signs with internal lighting must feature a sign copy that is raised or recessed relative to the background it is located on. The sign copy shall not be flush with the background of the sign.
b. 
Signs with internal lighting must feature a background that is darker than the sign copy, per the requirements of § 13-3-805(6)(t)1.
4. 
Sign location. Up to 2/3 of a sign's area may be permitted to project above the parapet or roof of the building it is affixed to.
(c) 
Existing nonconforming signs. Existing nonconforming signs may utilize the downtown character sign review process to be granted conforming status, subject to modifications that the Plan Commission may impose upon review.
(4) 
Downtown character sign review criteria. The Plan Commission shall apply the following criteria upon review of an application for a downtown character sign:
(a) 
The Downtown character sign shall create visual harmony between the signs, building(s), and building site through unique and exceptional use of materials, design, color, any lighting, and other design elements; and shall result in signs of appropriate scale and character to the uses and building(s) on the zoning lot as well as adjacent buildings, structures and uses.
(b) 
The downtown character sign shall be compatible and harmonious with the general design theme noted in § 13-4-913(9)(a)1a, 1b, and 2.
(c) 
The downtown character sign shall meet minimum construction requirements under § 13-3-833.
(d) 
The downtown character sign shall not incorporate permanent off-premises advertising.
(e) 
The downtown character sign shall be permanently affixed to an outside wall of a building. No additional freestanding signage shall be permitted.
(f) 
The Plan Commission shall take into account the positioning of the sign in relation to trees, streetlamps and other public appurtenances in the vicinity of the sign, and may require the proposed location of sign to be modified or moved if its placement would interfere with the maintenance of such public appurtenances.
(g) 
The downtown character sign shall not:
1. 
Present a hazard to vehicular or pedestrian traffic on public or private property.
2. 
Obstruct views at points of ingress and egress of adjoining properties.
3. 
Negatively impacts the visual quality of public or private open space.
4. 
Obstruct or impede the visibility of existing lawful signs on adjacent properties.
(5) 
Review and approval.
(a) 
Application requirements. Each sign permit application shall include:
1. 
All materials found in § 13-3-827(2), above.
2. 
A list identifying and describing all requested flexibilities from the Business Central (BC) Zoning District and the Downtown Design Overlay Zoning District requirements (§ 13-3-829).
(b) 
Review by the Zoning Administrator. The proposed downtown character sign shall be reviewed by the Zoning Administrator, as follows:
1. 
The Zoning Administrator shall determine whether the application is complete and fulfills the requirements of this Title. If the Zoning Administrator determines that the application is not complete or does not fulfill the requirements of this Title, he shall return the application to the applicant. If the Zoning Administrator determines that the application is complete, he shall so notify the applicant.
2. 
Upon notifying the applicant that his application is complete, the Zoning Administrator shall review the application and prepare a report evaluating and commenting on the materials provided in the application per Subsection (5)(a), above. Included in this report shall be a recommendation as to whether the proposed sign should be permitted or denied and a statement as to whether the Zoning Administrator believes that the proposal is not compatible and harmonious with the general design theme noted in § 13-4-913(9)(a)1a, 1b, and 2.
3. 
The Zoning Administrator shall forward the report per Subsection (5)(b)2, above to the Plan Commission for the Commission's review and use in making its decision.
(c) 
Review and action by the Plan Commission.
1. 
The Plan Commission shall consider the application at a regular or special meeting open to the public, which date shall be deemed the date of filing with the Commission, within a reasonable period after the acceptance and determination of the complete application as determined by the Zoning Administrator. The applicant may appear in person, or by agent, and/or by attorney.
2. 
The Plan Commission may request further information and/or additional reports from the Zoning Administrator and/or the applicant.
3. 
The Plan Commission may approve the downtown character sign as originally proposed or may deny approval of the proposed downtown character sign. Additionally, the Plan Commission may require any reasonable stipulations, limitations, or designs for downtown character signs as conditions of approval.
4. 
Any action to approve or allow a proposed downtown character sign requires a majority vote of the Plan Commission. If the Plan Commission recommends approval of an application, it shall describe in the meeting minutes how the proposed downtown character sign achieves the purposes of this section, as identified in Subsection (1), above, as well how the proposed downtown character sign meets the review criteria, as identified in Subsection (4), above. The Plan Commission's approval of the proposed downtown character sign shall be considered the approval of a unique request and shall not be construed as precedent for any other proposed downtown character sign.
(d) 
Effect of denial. No application which has been denied (either wholly or in part) shall be resubmitted for a period of 12 months from the date of said order of denial, except on grounds of new evidence, or proof of change of factors, is found to be valid by the Zoning Administrator.
(6) 
Procedures for changes to approved downtown character signs. Proposed changes to approved downtown character signs shall be considered using the process described in Subsection (5), above.

§ 13-3-831 Sign prohibitions and limitations.

The regulations contained in this section apply to signs in all zoning districts.
(1) 
Sign prohibitions.
(a) 
No sign shall be erected at any location where it may, by reason of its position, shape, color or design, interfere with, obstruct the view of, or be confused with any authorized traffic sign, signal or device, nor shall such sign make use of words such as "stop," "look," "danger," or any other word, phrase, symbol, or character in such a manner as to interfere with, mislead, or confuse users of streets or highways.
(b) 
No fluttering, undulating, swinging, rotating, or otherwise moving signs such as windsocks, motorized signs, pennants, and streamers shall be permitted. This shall not apply to banners signs as defined in § 13-3-805(2)(b)2. or street banners as defined in § 13-3-822.
(c) 
No signs shall project above the building parapet or eave, or be mounted on or extend above the roof, if attached to the building, unless approved under the downtown character sign review process described in § 13-3-830.
(d) 
No flashing, scrolling, or animated signs shall be permitted. Flashing is defined as changing more than once within a ten-second time interval.
(e) 
No signs shall be mounted to an unlicensed trailer or other unlicensed vehicle.
(f) 
No beacons or search beacons shall be permitted.
(g) 
No billboards or off-premises advertising signs shall be permitted, except as City information signs, window signs, or yard signs.
(h) 
No abandoned signs shall be permitted. See § 13-3-805(5)(a).
(i) 
No sign shall be located within a required bufferyard or within a permanently protected green space area.
(j) 
No illuminated sign shall be permitted unless the illumination of the sign is so designed that the lighting element is not visible from any property within a residential zoning district (per § 13-2-102).
(k) 
All illuminated signs that are visible from any parcel in a residential zoning district within 100 feet of the sign shall be limited to the hours of customer access.
(2) 
Sign limitations.
(a) 
No sign shall be erected, relocated, or maintained so as to prevent free ingress to or egress from any door, window, or fire escape, and no sign shall be attached to a standpipe or fire escape.
(b) 
No sign shall be placed in a manner that would impede vehicular or pedestrian safety, or impede access or visibility. Signs shall meet the visibility requirements of § 13-3-703.
(c) 
No private sign shall be attached to or painted on any natural feature (e.g. tree or rock), fence, fire hydrant, public utility pole, public light pole, or traffic regulatory structure, unless otherwise authorized by the Director of Public Works.
(d) 
Except for permitted awning, canopy, marquee, and projecting signs, or unless otherwise allowed by this chapter, no sign shall be permitted within or extend into a public right-of-way.
(e) 
No person shall: paste, tape, staple, or otherwise fasten any paper or other material to, nor paint, stencil, or otherwise write or color any object, vegetation, or pavement located within any street right-of-way; nor shall any of such object, vegetation, or pavement be defaced in any manner. The only exception to these restrictions is that painting may be allowed on curbs when approved by the Common Council upon receiving a favorable recommendation from the Director of Public Works, after his/her investigation of a written request.

§ 13-3-833 Appearance, construction and maintenance of signage.

(1) 
All signs shall be constructed, mounted, and maintained so as to comply with the appropriate detailed provisions of the Building Code as adopted by the City relating to the design, structural members and connections. Signs shall also comply with the applicable provisions of the Electrical Code as adopted by the City.
(2) 
The base or support(s) of all ground-mounted signs shall be securely anchored to a concrete base or footing, and shall meet minimum wind load capabilities of 30 pounds per square foot.
(3) 
The footing and related supporting structure of a permanent freestanding sign, including bolts, flanges, and brackets, shall be concealed by landscaping using the formula of two landscaping points for every foot of sign's width as measured on the sign face or sign base. whichever is greater.
(4) 
Signs shall be mounted so that the method of installation is concealed. Signs applied to masonry surfaces shall be mechanically fastened to mortar joints only and not directly into brick or stone. Drilling to provide electrical service shall follow the same rule.
(5) 
No sign shall be suspended in a way that will allow the sign to swing due to wind action. Signs shall be anchored to minimize any lateral movement that would cause wear on the sign face or supporting members or connections.
(6) 
All permanent signs and their supporting members shall be constructed of standardized, durable, all-weather sign materials.
(7) 
Sign materials shall be compatible with the design of the face of the facade where they are placed and shall contribute to the legibility of the sign.
(8) 
No combustible materials other than approved plastics shall be used in the construction of electric signs.
(9) 
All signage within the jurisdiction of this chapter shall remain in a state of proper maintenance. Proper maintenance shall be the absence of loose materials (including peeling paint, paper or other material), the lack of excessive rust, the lack of excessive vibration or shaking, and the presence of the original structural integrity of the sign, its frame and other supports, its mounting, and all components thereof.
(10) 
Every freestanding or on-building sign hereafter erected shall have marked in a conspicuous place thereon the date of erection, the manufacturer's name, the permit number, and the voltage of any electrical apparatus used in connection therewith.
(11) 
The repainting, changing of parts, and preventive maintenance of signs which completely conform to the requirements of this chapter, and result in absolutely no change in the appearance of the sign from that originally approved, shall not be deemed alterations requiring a sign permit.
(12) 
Any signs which may be, or may hereafter become rotted, unsafe, or in a state which is not properly maintained shall be subject to the provisions of § 13-4-936.
(13) 
If any sign is suspended or projects above a public right-of-way, the issuance and continuation of a sign permit shall be conditioned on the sign owner agreeing to hold the City harmless, and obtaining and maintaining in force liability insurance for such a sign in such form and such amount as the City may reasonably from time to time determine, provided that the amount of such liability insurance shall be at least $1,000,000 per occurrence per sign.

§ 13-3-835 Nonconforming signs.

(1) 
Nonconforming signs. Permanent signs existing as of the effective date of this chapter, which do not conform to the provisions of this chapter, such as brightness, scrolling, size, height, and location provisions, shall be nonconforming signs.
(2) 
Continuation of a nonconforming sign.
(a) 
Nonconforming signs may be maintained.
(b) 
Nonconforming signs shall not be altered or moved to a new location without being brought into compliance with the requirements of this chapter. See Subsection (3)(a), below, for what would constitute an alteration of a sign.
(c) 
When the principal structure located on the site undergoes a change of land use per the lettered land use categories [i.e., (a), (b), (c), etc.] described in § 13-3-206, all nonconforming signs shall be brought into conformance with the provisions of this chapter or shall be removed.
(d) 
Whenever there is a change in the sign user (excluding off-premises signs), sign owner, or owner of the property on which the sign is located, the new sign user, sign owner, or new property owner shall forthwith notify the Zoning Administrator of the change. No new sign permit is required unless there is modification of the sign face or sign structure. The sign will continue to be considered nonconforming.
(3) 
Alteration of nonconforming signs.
(a) 
For the purpose of this Section, alteration of a sign is considered to be any change to the sign's frame, supporting structure, lighting, material, height, location, or any other alterations as determined by the Zoning Administrator.
(b) 
Altering a sign does not include maintaining the existing appearance of the sign; changing the appearance of the sign face; replacing the sign face or the supporting structure with identical materials, colors, and messages; changing the message of a marquee or City information sign; or changing the face of an off-premises advertising sign (billboard).
(c) 
A tenant sign which comprises part of a group development sign may be replaced to accommodate a new tenant sign without triggering the need to bring the entire project identification sign, or any of its parts, into compliance with the provisions of this chapter.

§ 13-3-837 Removal of sign and sign structures where business is no longer in operation.

(1) 
A building, portion of a building, or site shall be determined to be vacated based on the following criteria: 1) vacancy, 2) cessation of some or all utilities, or 3) lapse or termination of occupational license. Vacation of a building, structure or site shall have the following effect:
(a) 
At 60 days, nonconforming signs shall lose their legal nonconforming status.
(b) 
At 60 days, the owner of the property shall take action regarding any permanent or temporary business signs and/or sign structures associated with the vacant building, portion of a building, or site located on the property. At the property owner's option, the property owner shall do one of the following: remove all such signs and structures, or replace the face of such signs with a blank sign face. If the property owner is granted an extension under Subsection (1)(c) below, the requirement shall not apply during the extension period.
(c) 
An extension allowing signs and/or sign structures associated with vacant buildings, portions of buildings, or sites to remain on the property for an additional six-month time period after the original 60 days have lapsed may be granted under the following conditions:
1. 
The property owner shall submit an application with the appropriate fee and allow staff to inspect the signs and/or sign structures on the vacated building, portion of a building, or site.
2. 
Staff shall review the application and sign to determine that the sign will not be a hazard, safety concern, or blight for the duration of the extended time period.
3. 
Signs shall be properly blanked out and contain no commercial message.
4. 
If the sign has been damaged during the vacated period to the point it becomes a safety hazard or blight on the property, staff may have the structure removed.
5. 
After the original six-month extension, one additional six-month extension may be approved by staff for up to one year upon submittal of a new application and fee. Any additional applications for an extension, beyond the first year, shall be approved by the Plan Commission.
6. 
Owners of nonconforming signs may also apply for an extension; however, the sign shall not thereafter be reestablished except in full compliance with this chapter.
(2) 
Sign structures that have been left without a sign face, or where the permit holder no longer has any interest in the site as owner or tenant, any of which for a continuous period of 90 days, shall be deemed abandoned and shall be removed by the owner of the sign structure or the City shall proceed to remove such sign structure pursuant to the terms of this chapter if the owner has not been granted an extension.
(3) 
If the sign and/or sign structure(s) have not been removed, the City shall send written notification to the property owner of record and/or last known occupant, via certified mail, return receipt requested, indicating that said property owner or occupant remove the sign and/or sign structure or apply for and be granted an extension. If the sign and/or sign structure have not been removed within 60 days after the City sends notice, and an extension has not been granted, the City may have the sign and/or sign structure removed.
(4) 
Any and all costs incurred by the City in the removal of a sign or sign structure pursuant to the provisions of this section, which authorized assessment of the cost, shall constitute a lien against the property upon which the sign or sign structure existed and shall be collected in the same manner as provided elsewhere in the regulations of the City of Delavan.

§ 13-3-841 Fees.

Fees related to signage shall be determined by the current City fee schedule found in Title 15, § 15-1-19, of the City of Delavan Municipal Code.