(A)   Purpose. Establish specific and quantifiable limitations on identified types of structures, uses, and other activities which have a high nuisance potential.

   (C)   Compliance. All structures shall be in continual compliance with all building, fire, zoning, and health codes of the city and state.

(Ord. 2024-1304, passed 7-29-24)

   (A)   Accessory structures in residential districts.

      (1)   Purpose. These standards allow the property owner to use the property in ways that are normally associated with the principal residential use of the property and allow the city appropriate means to maintain the residential nature of neighborhoods.

         (a)   No accessory structure shall be permitted without a principal structure on the same lot.

         (b)   Such uses are subordinate and incidental to the principal residential use of the property.

         (c)   No accessory use is permitted that changes the residential character, rating or appearance of the lot or any structures on the lot.

         (d)   No accessory use or structure other than a fence or a temporary construction office for a project to be built on the property may be permitted in a residential district without a principal use occupying the property.

         (e)   There may be no exterior storage or display of equipment, materials, or products except as permitted by § 152.1018.

      (2)   Accessory structures secondary to primary uses that require a conditional use permit, or those that require site plan review, may also be considered conditional or needing site plan review and may be subject to the applicable standards listed below.

         (a)   Standards for accessory structures (except fences and walls).

            1.   Front setbacks. No accessory structures are permitted between a public right-of-way and the dwelling or principal use, except garages which must adhere to the same setbacks as the principal building as described in § 152.506.

            2.   Interior side or rear setbacks. No accessory structures are permitted closer than five feet from interior side property lines.

            3.   Side or rear setback adjacent to public right-of-way. Setback requirements are the same as for the principal building as § 152.506.

         (b)   Any accessory structures sheltering or housing more than two animal units on a farm, hobby farm, or the like may not be less than 50 feet from all dwellings other than that of the owner.

         (c)   Structure size. On any lot zoned UR, R-1, R-2, R-3, or R-4, the combined gross floor area of all accessory structures (including the attached or detached garage) may not exceed the following:

            1.   For lots one acre or less. 1,000 square feet or the foundation footprint of the habitable portion of the principal building, whichever is greater.

            2.   For lots greater than one acre. 1,500 square feet or the foundation footprint of the habitable portion of the principal building, whichever is greater.

         (d)   Accessory structure height. A maximum of 18 feet or the height of the principal building, whichever is less. The highest point of the roof of the accessory structure shall not be higher than the highest point of the roof of the principal structure. No lot of record may have more than two detached accessory structures, except public parks and open space.

   (B)   Accessory structures in nonresidential districts.

      (1)   Setback adjacent to rights-of-way. No detached accessory structures are permitted between a public right-of-way and the principal structure.

      (2)   Interior side or rear setbacks. No detached accessory structure is permitted closer than five feet from interior side property lines.

      (3)   Structure size. Detached accessory structures may not exceed 2,000 square feet, or 15% of the principal structure footprint, whichever is less.

      (4)   Structure height. Detached accessory structures may not exceed 18 feet in height, or the height of the principal structure, whichever is less.

      (5)   No more than one detached accessory structure is permitted per lot of record.

      (6)   Detached accessory structures shall not be designed or used for human habitation.

      (7)   Detached accessory structures shall have the same or similar exterior finish as the principal building.

(Ord. 2024-1304, passed 7-29-24)

   (A)   Purpose. Establish standards by which the installation and operation of wind, solar, and ground source energy systems shall be governed within the city.

   (B)   Applicability. Alternative energy systems standards apply in all zoning districts.

   (C)   Ground source heat pump system.

      (1)   System requirements. Only closed loop ground source heat pump systems utilizing heat transfer fluids as defined in § 152.105 are permitted. Open loop ground source heat pump systems are not permitted.

      (2)   Setbacks.

         (a)   All components of ground source heat pump systems including pumps, borings and loops shall be set back at least five feet from interior side lot lines and at least ten feet from rear lot lines.

         (b)   Above-ground equipment associated with ground source heat pumps shall not be installed in the front yard of any lot or side yard of a corner lot adjacent to a public right-of-way and shall meet all required setbacks for the application district.

      (3)   Screening. Ground source heat pumps are considered mechanical equipment subject to screening requirements of § 152.1024.

      (4)   Abandonment. If the ground source heat pump remains nonfunctional or inoperative for a continuous period of one year, the system shall be deemed to be abandoned and shall constitute a public nuisance. The owner shall remove the abandoned system at their expense after a demolition permit has been obtained in accordance with the following:

         (a)   The heat pump and any external mechanical equipment shall be removed.

         (b)   Pipes or coils below the land surface shall be filled with grout to displace the heat transfer fluid. The heat transfer fluid shall be captured and disposed of in accordance with applicable regulations. The top of the pipe, coil or boring shall be uncovered and grouted.

   (D)   Solar energy.

      (1)   Exemption. Passive or building-integrated solar systems are exempt from the requirements of this section and shall be regulated as any other building element.

      (2)   Standards.

         (a)   Location.

            1.   In residential zoning districts, ground-mounted solar energy systems are limited to the rear yard.

            2.   In nonresidential zoning districts, ground-mounted solar energy systems may be permitted in the side yard meeting accessory structure requirements in § 152.1001(B).

         (b)   Height.

            1.   Roof-mounted solar energy systems shall comply with the maximum height requirements in the applicable zoning district.

            2.   Ground mounted solar energy systems shall not exceed 15 feet in height when oriented at maximum tilt.

         (c)   Screening.

            1.   Solar energy systems shall be screened from view to the extent possible without impacting their function.

            2.   Roof- or ground-mounted solar energy systems shall not be restricted for aesthetic reasons if the system is not visible from the closest edge of any public right-of-way other than an alley, or if the system meets the following standards.

               a.   Roof-mounted systems on pitched roofs that are visible from the nearest edge of the front right-of-way shall have the same finished pitch as the roof and be no more than ten inches above the roof.

               b.   Roof-mounted systems on flat roofs that are visible from the nearest edge of the front right-of-way shall not be more than five feet above the finished roof and are exempt from any rooftop equipment or mechanical system screening.

         (d)   Lot coverage. Ground-mounted systems total collector area shall not exceed half the building footprint of the principal structure.

            1.   Ground-mounted systems shall be exempt from lot coverage or impervious surface standards if the soil under the collector is maintained in vegetation and not compacted.

            2.   Ground-mounted systems shall not count toward accessory structure limitations.

         (e)   Glare. All solar energy systems shall be positioned to minimize glare towards vehicular traffic and adjacent properties.

         (f)   Feeder lines. The electrical collection system shall be placed underground within the interior of each parcel. The collection system may be placed overhead near substations or points on interconnection to the electric grid.

         (g)   Structures shall not be located such that solar power access blocks a neighboring property.

      (3)   Abandonment. If a solar energy system remains nonfunctional or inoperative for a continuous period of one year, the system shall be deemed to be abandoned and shall constitute a public nuisance. The owner shall remove the abandoned system at their expense after a demolition permit has been obtained. Removal includes the entire structure including transmission equipment.

   (E)   Wind energy conversion systems (WECS).

      (1)   Quantity.

         (a)   No more than one WECS is allowed per residential parcel.

         (b)   No more than ten small or one large WECS is allowed per nonresidential parcel.

      (2)   Design standards.

         (a)   Height. The highest point above natural grade reached by a rotor tip or any other part of a wind turbine. The permitted maximum height of a WECS shall be determined on the type of system proposed.

            1.   Utility wind turbines. The height of a freestanding WECS located in a BP or I District shall not exceed 125 feet.

            2.   Small wind turbines. The height of a freestanding WECS located in a business district shall not exceed 75 feet.

            3.   Residential wind turbines. Residential wind turbines can be either building mounted a maximum height of 20 feet above the roofline of the principal structure; or mounted on a tower a maximum height of 20 feet above the roof line of the principal structure. Poles must be connected to the principal structure and cannot be freestanding. All residential wind turbines shall be of the vertical axis style.

            4.   The structure upon which the proposed WECS is to be mounted shall have the structural integrity to carry the weight and wind loads of the WECS and have minimal vibration impacts on the structure.

         (b)   Blade length. A maximum blade length of 15 feet is permitted.

         (c)   Setbacks for building mounted. A building or roof mounted vertical axis style WECS shall be located only on the side or rear rooflines.

         (d)   Easements. Wind energy systems shall not encroach on public drainage, utility roadway or trail easements.

         (e)   Rotor clearance. Blade-arcs created by the WECS shall have a minimum of 30 feet of clearance over any structure or tree within a 300-foot radius.

         (f)   Feeder lines. The electrical collection system shall be placed underground within the interior of each parcel. The collection system may be placed overhead near substations or points of interconnection to the electric grid.

         (g)   Aesthetics. All portions of the wind energy system shall be a nonreflective, non-obtrusive color, subject to the approval of the City Manager. Only monopole towers are permitted. The appearance of the turbine, tower and any other related components shall be maintained throughout the life of the wind energy system pursuant to industry standards. Systems shall not be used for displaying any advertising, except for applicable warning and equipment information required by the manufacturer or by federal, state or local regulations. Systems shall not be illuminated.

      (3)   Noise. Wind energy systems shall comply with Minnesota Pollution Control Agency standards, as outlined in Minn. Rules Chapter 7030, at all property lines.

      (4)   Screening. Wind energy systems are exempt from the requirements of § 152.1024.

      (5)   Safety.

         (a)   Standards. Wind energy systems shall meet minimum standards such as International Electrotechnical Commission (IEC) 61400-2 or the American Wind Energy Association's (AWEA) Small Wind Turbine Performance and Safety Standard or other standards as determined by the Community Development Director.

         (b)   Maintenance. Wind energy systems shall be maintained under an agreement or contract by the manufacturer or other qualified entity.

         (c)   The WECS shall be equipped with both a manual and an automatic braking device capable of stopping the WECS operation in high winds.

         (d)   Tower access. To prevent unauthorized climbing, WECS towers must comply with one of the following provisions:

            1.   Tower climbing apparatus shall not be located within 12 feet off the ground;

            2.   A located anti-climb device shall be installed on the tower; or

            3.   Tower capable of being climbed shall be enclosed by a locked, protective fence at least eight feet high.

      (6)   Utility connection. All grid connected systems shall have an agreement with the local utility prior to the issuance of a building permit. A visible external disconnect must be provided if required by the utility.

      (7)   Abandonment. If the wind energy system remains nonfunctional or inoperative for a continuous period of one year, the system shall be deemed to be abandoned and shall constitute a public nuisance. The owner shall remove the abandoned system at their expense after a demolition permit has been obtained. Removal includes the entire structure including foundations to below natural grade and transmission equipment.

(Ord. 2024-1304, passed 7-29-24)

   (A)   Purpose. To encourage the construction of quality structures that exhibit an attractive appearance both to residents and potential future owners.

   (B)   All residential uses. The following design standards are applicable to all residential uses.

      (1)   Facades of new additions and accessory structures must be coordinated with the facades of the principal building by integrating some or all the same materials, textures, and colors.

      (2)   All exterior surfaces must be finished with the appropriate sealant, stain, paint, or other process (to manufacturer's specifications) to withstand the elements and prevent fading, chipping, chalking, cracking, peeling, warping, rot, rust, water damage, or other natural degrading process, except for those materials, like copper, where the degrading process is architecturally desirable.

      (3)   The following metals are prohibited as facade materials:

         (a)   Any metal that is not a high-quality commercial thickness/weight (for example, the minimum for architectural steel panels is .024 thickness, architectural aluminum panels is .032 thickness and architectural copper panels is 16-ounce sheets, and the equivalent in other metals).

         (b)   Any metal that has not been treated with a factory applied color coating system against any applicable degradation listed above.

         (c)   Metal of any kind as a primary facade material (excluding steel or aluminum lap siding). Metal may be used for trim or accent up to 15% of any facade.

         (d)   Smooth concrete block is prohibited as a primary facade material. Smooth concrete block used as part of the foundation may be permitted to be exposed at up to 15% of any facade.

         (e)   Non-durable siding materials such as plywood, corrugated metal or fiberglass, or other materials that decay rapidly when exposed to the elements are prohibited as a facade material.

   (C)   Multifamily standards. The following design standards are applicable to apartments, condominiums, and townhomes.

      (1)   Building and design standards by unit type.

         (a)   Townhomes.

            1.   Controlled access entry systems are required for all multiple family buildings.

            2.   Front elevation.

               a.   Each front elevation shall have a minimum of 30% comprised of natural material consisting of brick, stone, stucco, hardi-board, redwood, cedar, or other similar materials.

               b.   Homes on corner lots must relate to both streets with windows, accent and building articulation.

               c.   Prominent front entry, including but not limited to, covered entry, front porch or similar accent shall be incorporated into the overall front elevation.

               d.   Design of front exterior elevations shall be varied within the development

            3.   Garages.

               a.   Garage shall not comprise more than 55% of the viewable ground floor street-facing linear building frontage. This standard is based on the measurement of the entire garage structure and not on a measurement of the garage door or doors only. Corner lots are exempt from this requirement.

               b.   Garage doors shall be architectural styled to match the exterior design of the home.

            4.   Roof.

               a.   Architectural design roofing materials including composition, wood shingles (including shake), architectural asphalt shingles, concrete, clay, or ceramic tile roofs are required on all roofs.

               b.   Overhangs must be a minimum of 12 inches.

            5.   Side and rear facades.

               a.   Each side elevation that faces an interior lot shall have at least one window or door opening which cannot be a garage. Where a side elevation faces a street or is visible from a public street, at least two windows or door openings, which cannot be a garage, shall be provided. Alternatives may be considered for LEED or other efficiency standards.

               b.   A maximum of 18 inches of the foundation wall may be exposed on any elevation.

         (b)   Multifamily (stacked) residential development, including condominiums and apartments.

            1.   Controlled access entry systems are required for all multiple family buildings.

            2.   Design character.

               a.   Building materials shall be attractive, durable, and of a quality which is both compatible with adjacent structures.

               b.   All buildings shall be of good aesthetic and architectural quality, as demonstrated by the inclusion of elements such as accent materials, entrance and window treatments, contrasting colors, irregular building shapes and rooflines, or other architectural features in the overall architectural concept.

            3.   Exterior building finish.

               a.   A minimum of 60% of the combined area of all building facades shall contain one or more of the following materials, as shown in Table 152.1003.1.

 

               b.   All building and roofing materials shall meet current accepted industry standards, and tolerances, and shall be subject to review and approval by the city for quality, durability, and aesthetic appeal. The applicant shall submit to the city product samples, color building elevations, and associated drawings which illustrate the construction techniques to be used in the installation of such materials.

               c.   If complementary building styles, materials, and color schemes are proposed for a development, the developer shall submit to the city a plan showing the distribution of the styles, materials, and colors throughout the development.

               d.   Building elevations shall be articulated to reduce the mass of the building. Large blank exterior walls shall be prohibited. Variation in elevations can be accomplished with projections, recesses, covered doorways, balconies, covered box or bay windows or other similar features, dividing large facades and walls into human scaled proportions.

      (2)   Common areas.

         (a)   On-site amenities and recreational facilities shall be provided in all multifamily developments.

         (b)   Minimum amenities in all developments 50 units or greater shall include outdoor common landscape areas and indoor/outdoor facilities that meet the needs of the intended population including such things as a community/party room, theatre, indoor/outdoor recreation areas such as swimming pools, indoor fitness centers, tennis courts, play equipment, walking trails, community gardens, and basketball courts.

         (c)   All common areas not dedicated to the public including, but not limited to, open space, driveways, private drives, parking areas, play areas, recreational facilities, etc., shall be owned in one of the following manners:

            1.   Condominium ownership pursuant to M.S. § 515A.1-106.

            2.   Townhome common areas shall be owned by the owners of each unit lot, with each owner of a unit having an equal and undivided interest in the common area.

            3.   Homeowners' association (HOA). An HOA shall be established for all townhome developments intended for individual ownership, subject to review and approval of the City Attorney. The HOA shall be responsible for all exterior building maintenance, approval of any exterior architectural modifications, landscaping, snow clearing, and regular maintenance of private driveways and other areas owned in common.

      (3)   Energy efficiency. All buildings and sites shall be situated on the site and developed to maximize the benefits solar heating and passive cooling, and provide other amenities aimed at promoting energy efficiency and sustainability. Each new building or development shall incorporate a minimum of three elements:

         (a)   Buildings oriented to optimize passive solar heating and cooling opportunities;

         (b)   Buildings oriented to minimize wind loads on the structure;

         (c)   Windows placed and appropriately shaded to maximize solar penetration during the winter months and minimize solar penetration during the summer months;

         (d)   Use of white membrane roofing material;

         (e)   Installation of a green roof occupying a minimum of 30% of the total roof area;

         (f)   Installation of solar panels to provide at least 10% of the project's estimate electricity demand;

         (g)   A minimum of 50% of all exterior light fixtures used within the development shall be powered by solar panel energy;

         (h)   All lighting shall use LED fixtures;

         (i)   Daylight sensors or times shall be installed and used on all exterior lighting;

         (j)   Electric vehicle stalls/plug-ins;

         (k)   Indoor bicycle parking;

         (l)   On-site recycling and organic waste disposal;

         (m)   Community garage space available to all residents; or

         (n)   Other such sustainable elements and amenities as proposed by the applicant to meet desired objectives.

      (4)   Site design.

         (a)   Orient and consolidate structures to complement existing, adjacent development to create a coordinated and visually attractive residential setting.

         (b)   Buildings with frontage on a primary street shall orient front facades parallel to the street.

         (c)   Buildings shall have a clearly defined primary pedestrian entrance at the street level.

         (d)   Pedestrian connections to the surrounding neighborhood shall be provided as feasible.

         (e)   Building access and internal hallways shall be so designed that any one single point of building entry cannot provide full access to the floor in which the access is located or the entire building.

         (f)   All private driveways for garages in townhouse developments shall have a maximum grade of 11%.

         (g)   A minimum 20-foot setback is required between driveways, drive aisles, or parking areas and any building.

      (5)   Unit mix. Apartment and condominium buildings, not including age restricted, shall include a mix of unit types with no more than 40% of the units constructed as one-bedroom units and no more than 60% of any other bedroom type.

(Ord. 2024-1304, passed 7-29-24)

 

 

         (a)   Front facades and side and rear facades visible from public right(s)-of-way, the public view from adjacent properties, parks, civic areas, or residential uses or districts must be composed of at least two or more Class 1 materials totaling 65% of the facade.

         (b)   Side and rear facades not visible from public right(s)-of-way, parks, public view from adjacent properties or residential uses or districts must use a combination of Class 1 or 2 materials.

         (c)   Facades visible from public right(s)-of-way must include windows, doors, canopies, balconies or other visual elements that help mitigate the appearance of blank walls.

   (B)   Building entries.

      (1)   All main building entrances shall face a public street.

      (2)   Canopies and awnings may encroach into the public right-of-way over a sidewalk.

   (C)   Ground-floor residential.

      (1)   Permanent ground-floor residential uses fronting a public street or walkway, where present, shall be separated from the street by landscaping, steps, porches, grade changes, and low ornamental fences or walls in order to create a private yard area between the sidewalk and the front door.

      (2)   In mixed-use buildings with a ground floor ultimately intended for non-residential uses, those standards required per division (C)(1) above, are not required, however, the first floor shall be built to accommodate future nonresidential uses with a height of not less than 14 feet.

   (D)   Height transition to residential districts. Where abutting a residential district at the rear or side lot line, building height at the rear or side yard setback line shall not exceed three stories. From this point, building height may increase at a ratio of one foot of rise to one foot of horizontal distance away from the property line, (a 45 degree angle) up to the maximum allowed height.

   (E)   Surface parking.

      (1)   Parking lots shall be located in the side or rear of the principal structure.

      (2)   Non-vehicular access.

         (a)   A separate pedestrian access shall connect the principal building to the public street or a public trail, on all sides of the lot which front on a public right-of-way or public trail.

         (b)   Sidewalks shall be provided along all sides of the lot that abut a public or private street.

         (c)   Pedestrian/bicycle accesses shall be separated from parking areas by curbed, landscaped islands which have a minimum width of 20 feet inclusive of sidewalk.

   (F)   If an existing transit stop is located on any adjacent public street, pedestrian/bicycle access shall be located convenient to that transit stop.

   (G)   TOD-G Transit Oriented Greenfield District- low, medium and high intensities, greenfield neighborhood building, site, and public realm standards.

      (1)   Purpose and applicability. The structure of the TOD-G District provides the city and future development groups with the regulations and guidelines needed to develop a comprehensive, resilient and pedestrian-oriented TOD. The subdivision regulations in division (D) provide the following:

         (a)   A network of connected streets and blocks that reflect an approved station area plan;

         (b)   General block sizes and configurations that support zoning and land use goals;

         (c)   Maximum block perimeters that foster attractive, safe and walkable environments, while enhancing circulation through the site;

         (d)   Guidance on meeting regional stormwater requirements as detailed in the Brooklyn Park Subarea Stormwater Master Plan.

      (2)   Regulating plan. The TOD-G District is implemented through a regulating plan, approved with the rezoning to TOD-G, which includes a combination of at least two of the three intensities described below and regulated by Table 152.1004.2 below. TOD-G areas must be divided into neighborhoods by the introduction of a primary thoroughfare network, and then into blocks by the completion of the streets and open spaces. As the area is subdivided to generate blocks, parcels and individual building sites, the regulating plan assigns intensities that may be refined with approval by the City Manager according to § 152.201. Regulating plans, consisting of one or more maps, must show the following:

         (a)   District boundaries;

         (b)   Existing infrastructure including streets, parks and open space;

         (c)   Thoroughfare network according to division (G)(4) with thoroughfare assignments according to Tables 152.1004.3 and 152.1004.2; and

         (d)   Civic area in compliance with § 152.1006.

      (3)   Intensities. TOD-G intensities are comprised of:

         (a)   Low intensity. Consists of medium density residential areas, with a mix of uses, home occupations, and accessory buildings. It contains a wide range of building types: houses, courtyard housing, townhouses, duplexes, triplexes, small apartment buildings, and neighborhood commercial uses. This area must be more than 1,500 feet from a high frequency transit service station.

         (b)   Medium intensity. Consists of a mix of uses but is primarily medium to high density residential and neighborhood commercial uses.

         (c)   High intensity. Consists of high density mixed-use buildings that accommodate retail, offices, institutions, and multi-family housing.

 

 

      (4)   Subdivision regulations. The provisions of this section will be used upon rezoning to Transit Oriented Greenfield (TOD-G) and subdivision within any TOD zoning district.

         (a)   The thoroughfare network must be laid out according to Table 152.1004.3 below and comply with the standards below.

 

 

            1.   Thoroughfare standards.

               a.   All thoroughfares must connect to other thoroughfares, forming a network.

               b.   New thoroughfares must connect wherever possible to thoroughfares on adjacent sites. Cul-de-sacs may only be permitted by approval of the City Council at time adoption of the regulating plan to accommodate specific site conditions.

               c.   New thoroughfares must implement the approved station area plan street network and use street section options from division (G)(4)(a)4. below.

               d.   A section may be chosen according to right-of-way width and functional classification. New thoroughfare sections may be created using the standards in Table 152.1004.5.

            2.   Block dimensions. Block length and perimeter may be adjusted up to 20% with approval from the City Manager due to topography, existing development conditions, or if the block is at the perimeter of the TOD regulating plan. Block lengths up to 800 feet may be approved if a mid-block pedestrian passage is provided.

            3.   Mid-block pedestrian passages. In areas with adequate vehicular capacity, pedestrian-only connections may be used mid-block and will count as a new edge in block perimeter calculations.

            4.   Parking lot layout. In addition to the parking regulations of § 152.1020(5)(a), parking lots in TOD-G must be laid out as blocks per Table 152.1004.3, with utilities located in the drive aisles. Drive aisles must have adequate width to redevelop with rights-of-way required by one or more of the thoroughfare sections in Table 152.1004.4.

 

 

   (H)   MU Mixed Use building, site and public realm standards.

      (1)   Purpose and applicability. The structure of the MU District provides the city and future development groups with the regulations and guidelines needed to develop a comprehensive, resilient and pedestrian-oriented neighborhood. The subdivision regulations in division (H)(4) provide the following:

         (a)   A network of connected streets and blocks that reflect an approved station area plan;

         (b)   General block sizes and configurations that support zoning and land use goals;

         (c)   Maximum block perimeters that foster attractive, safe and walkable environments, while enhancing circulation through the site; and

         (d)   Guidance on meeting regional stormwater requirements as detailed in the Brooklyn Park Subarea Stormwater Master Plan.

      (2)   Regulating plan. The MU District is implemented through a regulating plan, to be submitted prior to or in conjunction with other required applications. Areas zoned MU must be divided into neighborhoods by the introduction of a primary thoroughfare network, and then into blocks by the completion of the streets and open spaces. Regulating plans must be recorded against all properties governed by the plan and must show the following:

         (a)   District boundaries;

         (b)   Existing infrastructure including streets, parks and open space;

         (c)   Thoroughfare network according to division (3) with thoroughfare assignments according to Tables 152.1004.7 or 152.1004.8; and

      (3)   Civic area in compliance with § 152.1006.

      (4)   Subdivision regulations.

         (a)   The provisions of this section will be used upon subdivision within the MU Zoning District.

         (b)   The thoroughfare network must be laid out according to Table 152.1004.6 and comply with the standards of division (4)(b)1. below.

 

 

            1.   Thoroughfare standards.

               a.   All thoroughfares must connect to other thoroughfares, forming a network.

               b.   New thoroughfares must connect wherever possible to thoroughfares on adjacent sites. Cul-de-sacs may only be permitted by approval of the City Manager to accommodate specific site conditions.

               c.   New thoroughfares must implement any approved small area plan street network and use street section options from Table 152.1004.7.

               d.   A section may be chosen according to right-of-way width and functional classification. New thoroughfare sections may be created using the standards in Table 152.1004.8.

 

 

   (A)   Purpose. The purpose of establishing criteria for architectural design and exterior facing materials is to ensure a high standard of development that is compatible with neighboring development and contributes to a community image of permanence, stability, and visual aesthetics, while preventing impermanent construction and use of materials that are unsightly, rapidly deteriorate, or cause urban blight. The standards are further intended to ensure coordinated design of building facades, additions, and accessory structures in to prevent visual disharmony.

   (B)   Applicability. The standards apply in all business districts (B-1, B-2, B-3, B-4, BP, I, PI, OP).

   (C)   General requirements.

      (1)   Building construction and design may be used to create a structure with equally attractive sides, except for those instances specified in this section.

      (2)   Primary building entrances must be clearly defined to promote visual interest and architectural presence.

      (3)   Large, uninterrupted expanses of a single material are not permitted, unless approved by the City Manager.

      (4)   No wall that faces a public right-of-way, park, the public view from adjacent properties, or a residential use or district shall have an uninterrupted length exceeding 100 feet without including at least two of the following: change in plane, change in texture or masonry pattern, two class one materials, windows in a manner that is impactful to the design, or an equivalent element that subdivides the wall into human scale proportions.

      (5)   Any other building, such as the case with multiple buildings on a single parcel, accessory buildings, or parking structures, should be of compatible design and materials with emphasis on the position(s) of the building(s) to give visual interest.

      (6)   Additions for principal buildings constructed before the effective date of the chapter may be of similar materials and design as the principal structure.

   (D)   Class of materials. Acceptable exterior materials are divided into Class 1 and Class 2 categories as shown in Table 152.1005.1 below.

 

      (1)   Required combination of materials. Buildings must incorporate classes of materials for each facade in the following manner:

         (a)   Office, service, and retail buildings.

            1.   Front facades and side and rear facades visible from public right(s)-of-way, the public view from adjacent properties, parks, or residential uses or districts must be composed of at least two or more Class 1 materials totaling 65% of the facade.

            2.   Side and rear facades not visible from public right-of-way, parks, public view from adjacent properties or residential uses or districts must use a combination of Class 1 or 2 materials.

            3.   Facades visible from public right-of-way must include windows, doors, canopies or other treatments that help mitigate the appearance of blank walls.

         (b)   Industrial and warehouse buildings, multi-tenant office/industrial /warehouse or showroom/warehouse or other combinations.

            1.   Front facades must be composed of at least two or more Class 1 materials totaling 65%.

            2.   Side and rear facades visible from public right(s)-of-way, parks, public view from adjacent properties, or residential uses or districts must be composed of at least two or more Class 1 materials totaling 50%.

            3.   Side and rear facades not visible from public right(s)-of-way, parks, public view from adjacent properties or residential uses or districts must use a combination of Class 1 or 2 materials.

         (c)   Buildings for uses that do not conform to any of the above list of uses must conform to the materials and proportion of office and retail buildings listed in division (D)(1)(a), above.

   (E)   Exterior surface finishes. All exterior surfaces must be finished with the appropriate sealant, stain, paint, or other process (to manufacturer's specifications) to withstand the elements and prevent fading, chipping, chalking, cracking, peeling, warping, rot, rust, water damage, or other natural degrading process, with the exception of those materials, like copper, where the degrading process is architecturally desirable and must not be allowed to become or remain in an unsafe condition as defined by the Uniform Building and Fire Codes.

(Ord. 2024-1304, passed 7-29-24)

 

(Ord. 2024-1304, passed 7-29-24)

   A 50-foot clear view triangle shall be maintained between the rights-of-way of intersecting streets.

   (A)   No building, structure, fence, or planting may be erected within the clear view triangle except for fences 42 inches or less, trees trimmed to a distance of at least seven feet above the curb line, or shrubs three feet in height or less and do not obstruct visibility across the above-described triangle.

   (B)   No fence may be erected inside a 30-foot clear view triangle between a public right-of-way and an access driveway.

(Ord. 2024-1304, passed 7-29-24)

      (1)   Commercial vehicles must either be related to the principal use or the owner/operator of the vehicle must have written permission of the property owner; and

      (2)   Outdoor parking of commercial vehicles is restricted to the following locations:

         (a)   In a parking space in compliance with § 152.1019 provided that no vehicle occupies more than one legal parking space;

         (b)   In a staging area in compliance with § 152.1015; and

         (c)   In the Business Park (BP), General Industrial (I), Transit-Oriented Development Employment (TOD-E) Districts, commercial vehicles may be parked on a paved surface behind the front of the building provided that the vehicles do not block drive aisles or public right-of-way.

(Ord. 2024-1304, passed 7-29-24; Am. Ord. 2025-1317, passed 9-8-25)

   (A)   Except for properties where gravel driveways existed prior to the enactment of this chapter, all driveways shall be paved with a continuous impervious surface or an approved pervious surface, with the exception of farms and interim or temporary uses in the UR Urban Reserve District.

   (B)   If a driveway that was installed before the enactment of this chapter is expanded or enlarged by 20% or more in surface area, the entire driveway must be paved with a continuous impervious surface or an approved pervious surface.

   (C)   All driveways, regardless of when installed, must be maintained in compliance with Chapter 106.

   (D)   No vehicle can be parked so that it blocks a public sidewalk, trail, emergency access way, or a public or private fire hydrant.

   (E)   All residential driveways must be no wider than 30 feet at the property line.

   (F)   No residential property may have driveway access to more than one street.

   (G)   Residential horseshoe driveways must have two access points totaling 30 feet at the property line.

(Ord. 2024-1304, passed 7-29-24)

   (A)   Residential fences and retaining walls.

      (1)   Fences or walls which detain or inhibit the flow of surface water drainage to and from abutting properties are prohibited. Retaining walls are prohibited from being placed in easements.

      (2)   Setbacks.

         (a)   Front. Fences and walls more than 42 inches in height must be setback 15 feet from the property line. Multiple family dwelling developments or townhouse developments may have wrought iron (or similarly designed) decorative fences constructed up to the front property line.

         (b)   Interior side or rear. No setback.

         (c)   Side or rear abutting public right-of-way.

            1.   Fences and walls must be setback 15 feet from the property line unless they qualify for one of the following exemptions. Fences may be allowed up to the property line if:

               a.   Properties are located on corners with controlled intersections, (i.e., stop signs or stop lights).

               b.   Fence or wall does not encroach into the clear view triangle as defined and regulated in § 152.1007.

         (d)   Fences measuring 42 inches or less may be placed anywhere on a lot, provided they comply with traffic visibility requirements set forth herein.

      (3)   Access required.

         (a)   Detached single and attached two-family dwellings. Where any fence connects to a building at least one gate with a minimum width of two feet, six inches is required to allow access around the building.

         (b)   All other uses. Plans for fences and gates controlling access to the property must be approved by the Police and Fire Departments before construction begins.

      (4)   Fence height. No fence may exceed eight feet, six inches as measured from the top of the fence or supports to grade.

      (5)   Prohibited fence materials. Electric, concertina or barbed wire, or chicken wire fences are prohibited.

      (6)   Restricted fence materials.

         (a)   Silt and other construction fences must be removed from the property at project completion.

         (b)   Snow fences may not be installed before November 1st and must be removed from all properties by April 1st. If snow is present within one foot of the fence location, the presence of the snow fence may be maintained at the discretion of the City Manager.

         (c)   Chain link fences must have a top rail and posts must be spaced at intervals not to exceed ten feet.

         (d)   Chain link fences in the front yard must have a black, brown, or green vinyl coating. Bare galvanized chain link fences are not allowed in front yards. Privacy slats are not allowed in chain link fences in the front yard.

   (B)   Finished sides of fences and walls. If the visible facade material is not finished on both sides, the finished side of the material must be on the outside, facing the abutting or adjoining properties, and all posts or structures supporting the fence or wall must be on the inside.

   (C)   Nonresidential and Mixed Use fences and retaining walls.

      (1)   Fences or walls that detain or inhibit the natural flow of surface water drainage to and from abutting properties are prohibited.

      (2)   All fences must be constructed of durable, weather resistant materials and properly constructed and anchored in compliance with the Minnesota Building Code.

      (3)   Setbacks.

         (a)   Public right-of-way. Fences and walls more than 30 inches in height may not be constructed between the public right-of-way and the facade of the principal building.

         (b)   Interior side or rear. No setback.

      (4)   Access required.

         (a)   Where any fence connects to a building at least one gate with a minimum width of two feet, six inches is required to allow access around the building.

         (b)   Fences and gates controlling access to the property must be approved by the City Manager before a building permit may be issued or approval is given through another process.

      (5)   Height. No fence may exceed eight feet, six inches as measured from the top of the fence or supports to grade. Exceptions to this height may be made for fences enclosing tennis courts and other similar recreational uses with the approval of the City Manager.

      (6)   Prohibited fence materials include electric, chicken, concertina, or barbed wire fences.

      (7)   Restricted fence materials.

         (a)   Silt and other construction fences must be removed from the property at project completion.

         (b)   Snow fences must be removed from all properties by April 1st. If snow is still present within one foot of the fence location, removal may be extended at the discretion of the City Manager.

         (c)   Chain link fences must have a top rail, barbed ends must be placed at the bottom of the fence, and posts must be spaced at intervals not to exceed ten feet.

         (d)   Chain link fences must have a black, brown, or green vinyl coating.

      (8)   Finished sides. If the material used in fence construction is not finished on both sides, the finished side of the material must be on the outside, facing the abutting or adjoining properties and all posts or structures supporting the fence or wall must be on the inside.

(Ord. 2024-1304, passed 7-29-24)

   (A)   Purpose. The purpose of establishing minimum landscape standards is to enhance the city's environmental and visual character for its' residents use; and enjoyment; preserve and stabilize the ecological balance in the city; establish a healthy environment by using vegetation to mitigate pollution's ill-effects; and promote high quality development in the city.

   (B)   Landscape plan required. Prior to the issuance of a building permit for new construction or expansion of a multifamily structure, a landscape plan must be submitted for review and approval to the City Manager in compliance with the site plan review process in § 152.303. Landscape plans must be prepared by a landscape architect and be overlaid on the grading plan.

   (C)   Installation of landscape materials. All landscaping elements must be installed with professional horticultural standards as established with the most current edition of the Landscape Construction Reference Manual as published by the Minnesota Nursery and Landscape Association within 90 days of the issuance of the certificate of occupancy, or by June 15 for homes for which a certificate of occupancy is issued between September 1 and March 1.

   (D)   Minimum open space requirements for residential sites.

 

 

   (E)   Minimum tree and shrub quantities. All developments and subdivisions that occur in the residential districts after the effective date of this chapter shall provide the minimum number of trees and shrubs as specified in the following table:

 

 

   (F)   Additional residential landscape requirements. All portions of a site that are not covered by a building, hard surface coverage or water on a permanent basis must be planted with ground cover and landscaping materials.

      (1)   All site areas must be covered with sod from curb(s) to all interior property lines. Seeding may not be permitted. Rock and mulch may be substituted for sod in landscaping planting beds and along the perimeter of buildings. Native plant communities may be reestablished as a part of a site plan review in compliance with all other sections of the city code. Exceptions:

         (a)   Areas for gardens, decorative landscape plantings, and/or native plant communities;

         (b)   Developments in the Urban Reserve District (UR); and

         (c)   Berms, swales, drainage ponds, and the like with slopes greater than 4:1.

      (2)   Prior to sodding, all single-family and two-family lots subdivided after the effective date of this chapter must have a minimum of three inches of black dirt as topsoil.

      (3)   Intersection visibility. All landscape materials must comply with the intersection visibility requirements of § 152.1007.

      (4)   Overstory trees may not be installed underneath overhead utility lines, nor may any landscape materials be installed over utility lines except in compliance with city policy.

      (5)   All sodded or landscaped areas for multiple family dwellings, townhouses, or nonresidential uses must have and maintain irrigations systems, including landscaped parking islands and boulevards.

   (G)   Quantity credits. Existing healthy trees that are not susceptible to disease, alternate sized trees, or decorative landscaping may be credited toward the required trees detailed above and the additional trees required for screening as defined in Table 152.1011.3 below. The following table establishes the landscaping credits.

 

 

   (A)   Purpose. Enhance the city's environmental and visual character; preserve and stabilize the ecological balance in the city; establish a healthy environment by using vegetation to mitigate pollution's ill-effects; and protect public and private investments.

   (B)   Landscape plan required. A landscape plan is required prior to the issuance of a building permit for new construction or expansion of a nonresidential or mixed use structure in any district. Landscape plans must be prepared by a landscape architect.

   (C)   Installation of landscape materials.

      (1)   All landscaped areas must be in conformance with the approved landscaping plan.

      (2)   Planted landscaped materials must be replaced if it becomes diseased, dies, or removed.

      (3)   All landscaped areas and adjacent rights-of-way must be maintained in conformance with Chapter 97.

      (4)   All landscaping elements and plant materials must be installed with current professional horticultural standards.

      (5)   All landscape materials must comply with the intersection visibility requirements of § 152.1007.

      (6)   Overstory and coniferous trees may not be installed underneath overhead utility lines, nor may any landscape materials be installed over utility lines except in compliance with the city code and policy.

   (D)   Landscape areas. The landscape requirements have been divided into four categories: canopy cover (C), foundation landscape (FL), open areas landscape (OL), landscape screen (LS) and street trees (ST).

      (1)   Canopy cover (CC). The purpose of this requirement is to mitigate the effects of vehicular hardscape by establishing tree canopy cover to intercept rainfall, protect pavement from sun deterioration, reduce the heat island affect, and improve aesthetics. Vehicular hardscape area shall include all loading drives, parking lots, driveways, drop-offs, and other areas covered with a hard surface intended for vehicles.

         (a)   A minimum of one large tree or two medium trees shall be provided per 360 square feet of required parking lot area green space. These trees shall be located within parking areas and not within any required perimeter landscaping area. Pervious pavements are considered 50% hardscape.

         (b)   Required canopy trees shall be located within the parking lot area islands (minimum width of six feet and total area of 180 square feet if designed as end island or nine feet in width if designed as continuous island between bays.

      (2)   Foundation landscape (FL).

         (a)   The purpose of this requirement is to soften and enhance building architecture, define access points, add color and seasonal interest, and to blend buildings in with the natural environment.

         (b)   At least 40% of the total building perimeter shall be sodded or landscaped with approved ground cover, low level plantings in an area of no less than six feet in width.

      (3)   Open areas landscape (OL). The purpose of this requirement is to provide general site beautification and high aesthetic quality with a mix of plant materials in open areas. Open areas include all areas not occupied by building or hardscape.

         (a)   Each development must have at least the minimum percentage open space shown in the following table.

 

 

         (b)   Open space areas must not be covered by a building or other impervious surface, and must be planted with trees, shrubs, flowers, native plant species or similar and covered with sod, landscape rock or mulch. All site areas and areas that have been disturbed during construction must be covered with sod to property lines and/or adjacent rights-of-way. Rock and mulch may be substituted for sod in landscaping planting beds. Areas used for demonstrated parking cannot be used to fulfill the open space requirement. Interior parking lot landscaping provided on site to meet requirements in § 152.1019 counts towards this open space requirement.

         (c)   Plant diversity. No more than 25% of any trees planted shall come from the same family and 15% of the same species. In addition, the landscape plan design shall, at a minimum, provide at least three of the following required numbers of trees and shrubs in addition to any trees and shrubs required for screening in § 152.1024:

            1.   One overstory tree per 3,000 square feet of open area.

            2.   One ornamental tree per 1,500 square feet of open space.

            3.   One evergreen tree per 3,000 square feet of open area, except on sites where security, pedestrian or traffic safety are a concern evergreens may be excluded or installed in a reduced number.

            4.   One deciduous or evergreen shrub per 100 square feet of open area.

         (d)   Street trees (ST).

            1.   Street trees are required to meet streetscape requirements established in § 152.1025.

            2.   Evergreens shall not be planted as a street tree.

            3.   Street trees shall have a minimum trunk diameter of two inches measured six inches above grade.

            4.   The street tree planting site must be located as follows:

               a.   50 feet or greater from street curb intersections as per § 152.1007.

               b.   At least 15 feet from curb on Class-I collector and any arterial streets.

               c.   At least ten feet from curb on local or Class-II collector streets.

               d.   At least ten feet from any sewer line, water line, or driveway.

               e.   At least five feet from a fire hydrant per § 93.26 and the International Fire Code.

               f.   At least five feet from any gas, electric, telephone, cable TV or other underground utility.

               g.   At least three feet from any sidewalk or trail.

               h.   At least 20 feet from overhead utility cables or using an approved ornamental dwarf tree noted in Table 152.1012.2 below.

            5.   Street trees shall be balled and burlapped and a minimum size of 2 inch caliper unless noted in § 152.1012(E).

            6.   Street tree species and placement will be reviewed and approved by the Operations and Maintenance Department as not to interfere with existing or proposed utility systems.

 

 

   (E)   Minimum size requirements. The minimum plant size requirements are described in the following table:

 

   (F)   Credits. Existing healthy trees that are not susceptible to disease, new larger or smaller sized trees, or decorative landscaping may be credited toward the required trees detailed in this section, and the additional trees required for screening as defined in the table below. The following table establishes the landscaping credits.

 

   (G)   Irrigation system required.

      (1)   All landscaped areas, including parking area islands must be equipped with an underground, automatic irrigation system or an alternative if approved by the City Engineer. The irrigation system must include a flow meter, moisture sensing devices and must be calibrated to meet all applicable city codes. Irrigation of adjacent rights-of-way is required; however, irrigation equipment must not be located within the right-of-way without approval from the City Manager.

      (2)   In lieu of an underground automatic irrigation system, an alternative irrigation plan may be approved. An alternative plan can include, but is not limited to, rain gardens, closed rain barrels, or greywater systems. Any alternative system must ensure that landscaping will be provided with adequate irrigation.

         (a)   The greywater shall be contained on the site where it is generated.

         (b)   Greywater shall be directed to and contained within an irrigation or disposal field.

         (c)   Ponding or runoff is prohibited and shall be considered a nuisance.

         (d)   Greywater may be released above the ground surface provided at least two inches of mulch, rock, or soil, or a solid shield covers the release point. Other methods which provide equivalent separation are also acceptable.

         (e)   Greywater systems shall be designed to minimize contact with humans and domestic pets.

         (f)   Greywater shall not contain hazardous chemicals derived from activities such as cleaning car parts, washing greasy or oily rags, or disposing of waste solutions from home photo labs or similar hobbyist or home occupational activities.

      (3)   Arid landscaping plans are exempt from irrigation requirements.

(Ord. 2024-1304, passed 7-29-24)

   (A)   Purpose. Enhance the city's environmental and visual character; preserve and stabilize the ecological balance in the city; establish a healthy environment by using vegetation to mitigate pollution's ill-effects; and protect public and private investments.

   (B)   Landscape plan required. A landscape plan is required prior to the issuance of a building permit for new construction or expansion of a nonresidential or mixed use structure in any district. Landscape plans must be prepared by a landscape architect.

   (C)   Installation of landscape materials.

      (1)   All landscaped areas must be in conformance with the approved landscaping plan.

      (2)   Planted landscaped materials must be replaced if it becomes diseased, dies, or removed.

      (3)   All landscaped areas and adjacent rights-of-way must be maintained in conformance with Chapter 97.

      (4)   All landscaping elements and plant materials must be installed with current professional horticultural standards.

      (5)   All landscape materials must comply with the intersection visibility requirements of § 152.1007.

      (6)   Overstory and coniferous trees may not be installed underneath overhead utility lines, nor may any landscape materials be installed over utility lines except in compliance with the city code and policy.

   (D)   Landscape areas. The landscape requirements have been divided into four categories: canopy cover (C), foundation landscape (FL), open areas landscape (OL), landscape screen (LS) and street trees (ST).

         (a)   A minimum of one large tree or two medium trees shall be provided per 360 square feet of required parking lot area green space. These trees shall be located within parking areas and not within any required perimeter landscaping area. Pervious pavements are considered 50% hardscape.

         (b)   Required canopy trees shall be located within the parking lot area islands (minimum width of six feet and total area of 180 square feet if designed as end island or nine feet in width if designed as continuous island between bays.

      (2)   Foundation landscape (FL).

         (a)   The purpose of this requirement is to soften and enhance building architecture, define access points, add color and seasonal interest, and to blend buildings in with the natural environment.

         (b)   At least 40% of the total building perimeter shall be sodded or landscaped with approved ground cover, low level plantings in an area of no less than six feet in width.

      (3)   Open areas landscape (OL). The purpose of this requirement is to provide general site beautification and high aesthetic quality with a mix of plant materials in open areas. Open areas include all areas not occupied by building or hardscape.

         (a)   Each development must have at least the minimum percentage open space shown in the following table.

 

 

         (b)   Open space areas must not be covered by a building or other impervious surface, and must be planted with trees, shrubs, flowers, native plant species or similar and covered with sod, landscape rock or mulch. All site areas and areas that have been disturbed during construction must be covered with sod to property lines and/or adjacent rights-of-way. Rock and mulch may be substituted for sod in landscaping planting beds. Areas used for demonstrated parking cannot be used to fulfill the open space requirement. Interior parking lot landscaping provided on site to meet requirements in § 152.1019 counts towards this open space requirement.

         (c)   Plant diversity. No more than 25% of any trees planted shall come from the same family and 15% of the same species. In addition, the landscape plan design shall, at a minimum, provide at least three of the following required numbers of trees and shrubs in addition to any trees and shrubs required for screening in § 152.1024:

            1.   One overstory tree per 3,000 square feet of open area.

            2.   One ornamental tree per 1,500 square feet of open space.

            3.   One evergreen tree per 3,000 square feet of open area, except on sites where security, pedestrian or traffic safety are a concern evergreens may be excluded or installed in a reduced number.

            4.   One deciduous or evergreen shrub per 100 square feet of open area.

         (d)   Street trees (ST).

            1.   Street trees are required at the rate of one tree per 70 linear feet of road frontage, within the property line, where the property fronts any public road. Acceptable and unacceptable species are listed in the table below.

            2.   Evergreens shall not be planted as a street tree.

            3.   Street trees shall have a minimum trunk diameter of two inches measured six inches above grade.

            4.   The boulevard (planting area) must be at least eight feet in width.

            5.   The street tree planting site must be located as follows:

               a.   50 feet or greater from street curb intersections as per § 152.1007.

               b.   At least 15 feet from curb on Class-I collector and any arterial streets.

               c.   At least ten feet from curb on local or Class-II collector streets.

               d.   At least ten feet from any sewer line, water line, or driveway.

               e.   At least five feet from a fire hydrant per § 93.26 and the International Fire Code.

               f.   At least five feet from any gas, electric, telephone, cable TV or other underground utility.

               g.   At least three feet from any sidewalk or trail.

               h.   At least 20 feet from overhead utility cables or using an approved ornamental dwarf tree noted in Table 152.1013.2 below.

            6.   Street trees shall be balled and burlapped and a minimum size of two inch caliper unless noted in § 152.1013(E).

            7.   Street tree species and placement will be reviewed and approved by the Operations and Maintenance Department as not to interfere with existing or proposed utility systems.

 

 

   (E)   Minimum size requirements. The minimum plant size requirements are described in the following table:

 

   (F)   Credits. Existing healthy trees that are not susceptible to disease, new larger or smaller sized trees, or decorative landscaping may be credited toward the required trees detailed in this section, and the additional trees required for screening as defined in the table below. The following table establishes the landscaping credits.

 

   (G)   Irrigation system required.

      (1)   All landscaped areas, including parking area islands must be equipped with an underground, automatic irrigation system or an alternative if approved by the City Engineer. The irrigation system must include a flow meter, moisture sensing devices and must be calibrated to meet all applicable city codes. Irrigation of adjacent rights-of-way is required; however, irrigation equipment must not be located within the right-of-way without approval from the City Manager.

      (2)   In lieu of an underground automatic irrigation system, an alternative irrigation plan may be approved. An alternative plan can include, but is not limited to, rain gardens, closed rain barrels, or greywater systems. Any alternative system must ensure that landscaping will be provided with adequate irrigation.

         (a)   The greywater shall be contained on the site where it is generated.

         (b)   Greywater shall be directed to and contained within an irrigation or disposal field.

         (c)   Ponding or runoff is prohibited and shall be considered a nuisance.

         (d)   Greywater may be released above the ground surface provided at least two inches of mulch, rock, or soil, or a solid shield covers the release point. Other methods which provide equivalent separation are also acceptable.

         (e)   Greywater systems shall be designed to minimize contact with humans and domestic pets.

         (f)   Greywater shall not contain hazardous chemicals derived from activities such as cleaning car parts, washing greasy or oily rags, or disposing of waste solutions from home photo labs or similar hobbyist or home occupational activities.

   (3)   Arid landscaping plans are exempt from irrigation requirements.

(Ord. 2024-1304, passed 7-29-24; Am. Ord. 2025-1310, passed 3-24-25)

   (A)   Purpose. The purpose of this subchapter is to provide regulations to balance lighting needs for visibility and personal and property safety with the negative impacts of off-site light spill-over.

   (B)   Applicability. The following standards shall apply to all new development. Seasonal lighting is not regulated by this section.

   (C)   Standards.

      (1)   Wall or roof lighting may be used to illuminate pedestrian walkways, entrance areas, loading docks, and yard areas within 20 feet of the building.

      (2)   No wall or roof lighting may be used to primarily illuminate areas for motor vehicle parking or access beyond 20 feet from the building.

      (3)   Any open area used for motor vehicle parking, storage or access must be primarily illuminated with free-standing luminaires.

      (4)   Free-standing luminaire regulations. Height maximums, as measured from the average elevation of the finished grade within ten feet of the structure or fixture to the highest point of the luminaire (including the support structure), may be as follows:

         (a)   Within 250 feet of any property zoned residential: 15 feet including any base or support structures.

         (b)   Farther than 250 feet from any property zoned residential or if the height of the building effectively blocks the light from a residential zone: 25 feet.

      (5)   Cut-off angles must be equal to or less than 90 degrees.

      (6)   Low-pressure sodium fixtures may only be used for: single-family, duplex, and townhouse developments.

      (7)   Lighting intensity must adhere to the standards in the table below.

 

 

   (D)   Glare. All lighting must be arranged so as not to produce glare. All properties must be in compliance with the following:

      (1)   All light sources must be controlled and equipped with lenses, louvers, shields, or prismatic control devices designed to prevent off-site views of the light source.

      (2)   No flickering or flashing lights except those associated with public safety activities may be permitted.

      (3)   Light sources that are integrated into a canopy must be designed to be recessed and flush with the ceiling of the canopy and equipped with a flat lens surface.

(Ord. 2024-1304, passed 7-29-24)

   (A)   Applicability. All business and industrial uses must have an area designated for loading, unloading, or staging of delivery vehicles in compliance with the following.

   (B)   Loading docks must be provided in the Business Park and Industrial Districts, at a minimum, in compliance with the following:

 

 

   (C)   All staging areas and loading docks must be off-street and must be located on the same lot as the building or use to be served. A loading dock or staging area must not be located between the principal building and a public right-of-way or residential property. All loading docks and staging areas visible from public rights-of-way or residential areas must be screened in compliance with § 152.1024.

   (D)   All loading docks and staging areas must be located with the appropriate means of vehicular access to a street or public alley in a manner which will least interfere with traffic.

   (E)   Additional standards for loading docks.

      (1)   Outdoor storage of goods and materials is prohibited in loading dock area.

      (2)   May not be included as part of the space requirements necessary to meet the off-street parking area.

   (F)   Additional standards for staging areas.

      (1)   Temporary parking of commercial vehicles is allowed for 96 hours or less.

      (2)   Any commercial vehicles in the staging area must be related and necessary to the principal permitted use of the property.

      (3)   Outdoor storage of goods or materials is prohibited in the staging area.

      (4)   Temporary parking spaces cannot be blocking drive aisles or public right-of-way and must be properly marked and surfaced for orderly site design.

      (5)   Must be maintained, organized and free of trash or debris.

      (6)   Must be in a city-approved designated area of the property.

      (7)   May not be included as a part of the space requirements necessary to meet the off-street parking area.

(Ord. 2024-1304, passed 7-29-24)

   (A)   The lowest floor elevation for any residential basement construction must be at or above the regulatory flood protection elevation.

   (B)   All nonresidential basements must follow the requirements of § 152.608.

(Ord. 2024-1304, passed 7-29-24)

   The following state agency regulations are adopted by reference: Minnesota Pollution Control Agency, Noise Pollution Control Section, 6 MCAR 4.2004 and NPC 1.

(Ord. 2024-1304, passed 7-29-24)

   Outdoor storage of materials, equipment, and products accessory and necessary to the principal use must comply with the following:

   (A)   The items in the area designated for outdoor storage must be completely screened from view from adjacent public rights-of-way or adjacent properties.

   (B)   The area must not be used for the storage of junk vehicles, trash, debris, or other nuisance items as defined elsewhere in the city code.

   (C)   The area designated for storage must be clearly defined by fencing, striping, paving, or other means.

   (D)   Height of materials, vehicles, or equipment in outdoor storage area shall not exceed the height of the principal structure.

   (E)   The following performance standards apply to outside storage:

 

      (1)   Two intermodal shipping containers are permitted for outdoor storage on nonresidential properties.

      (2)   Shipping containers utilized for permanent storage must be located in the designated outdoor storage area of a property, in compliance with this section.

      (3)   Shipping containers used for temporary storage are limited to 90 days per calendar year and must be located in a staging area.

      (4)   The maximum dimensions of an intermodal shipping container are 40 feet long, ten feet wide, and ten feet tall.

(Ord. 2024-1304, passed 7-29-24; Am. Ord. 2025-1310, passed 3-24-25)

   (A)   Purpose. Establish off-street parking standards to allow for the orderly and adequate storage of vehicles on property, to alleviate and prevent congestion on public rights-of-way, and control the appearance and maintenance of parking areas and surfaces.

   (B)   Applicability. All property in the city must comply with the minimum parking requirements of this subchapter unless an exception is granted per division (D) below.

   (C)   Required parking. Tables 152.1019.1 and 152.1019.2 below establish the minimum number of off-street parking spaces required based on land use. For uses not specifically listed, off-street parking requirements may be established by the City Manager based upon the characteristics of the use and the district in which the use is located.

   (D)   Exceptions to required parking. Parking requirements may be reduced when approved by the City Manager in the following cases.

      (1)   Industry standards. Based on verifiable information pertaining to industry parking standards.

      (2)   Proof of future parking. If it is clearly demonstrated by the owner that the required parking is more than anticipated demand, all required parking need not be constructed initially. A minimum number of spaces, as negotiated between the developer and the City Manager, shall initially be constructed. The remainder of the required spaces, as shown on the site plan, may be constructed by the owner if the City Manager determines they are needed. The area of future parking must be sodded with grass and kept free of shrubs or trees. To ensure the construction of the future spaces, a financial guarantee may be required by the city. Any changes to use and/or building size could invalidate the approval.

      (3)   Shared parking.

         (a)   Parking areas may be shared by uses on adjoining lots within 500 feet of the entrances to the uses it will serve.

         (b)   Cross access easements shall be required to accommodate shared parking arrangements and access drives, and evidence of the maintenance of all shared facilities may be provided to the city for review and may be recorded.

      (4)   Public parking and transit. All uses, other than residential, located in proximity to rapid transit and/or municipal parking facilities shall be entitled to a reduced parking requirement based on the following criteria.

         (a)   Uses within 650 feet of municipal parking garages or lots shall be entitled to a 10% reduction in required parking.

         (b)   Uses within 1,000 feet of a bus stop or transit station shall be entitled to a 20% reduction in required parking.

      (5)   Parking study. A parking study prepared by a registered professional engineer indicates a reduced number of parking stalls can adequately serve the proposed use. Said study shall include, at a minimum, the following:

         (a)   Size and type of uses or activities on site;

         (b)   Composition of tenancy on site;

         (c)   Rate of parking turnover;

         (d)   Peak traffic and parking loads to be encountered;

         (e)   Local parking habits; and

         (f)   Availability of public transportation.

      (6)   Credit for on-street parking. This subsection is intended to reduce the amount of unnecessary parking spaces and to encourage pedestrian activity as an alternative means of transportation. Requests for on street parking shall meet the following requirements:

         (a)   All on street parking facilities shall be designed in conformance with the standards established by the city.

         (b)   Prior to approving any requests for on street parking, the development review team shall determine that the proposed on-street parking will not materially adversely impact traffic movements and related public street functions.

         (c)   Credit for on street parking shall be limited to the number of spaces provided along the street frontage adjacent to the use.

         (d)   A public sidewalk must be present or installed along the street used for on-street parking for the entire length of the property or the area anticipated for parking, whichever is greater, with a walkway connection to the entrance of the building.