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Union City Zoning Code

PART 3

Zoning

§ 170-601 Districts established.

[Amended 8-23-2022 by Ord. No. 5739; 5-23-2023 by Ord. No. 5767; 12-17-2024 by Ord. No. 5842]
A. 
For the purpose of this chapter, the Township of Union is hereby divided into the following zone districts with additional overlays and redevelopment areas:
RA
Residential – One Family
RB
Residential – Two Family
RC
Residential – Multifamily
RD
Residential – Senior Housing
RT
Residential – Single-Family Attached/Townhome
AH-1
Affordable Housing-1
AH-2
Affordable Housing-2
AH-3
Affordable Housing-3
NC
Neighborhood Core
DC
Downtown Core
DT
Downtown Transition
TO
Transit Oriented
CC
Corridor Commercial
C/I
Commercial/Industrial
OSR
Open Space and Recreation
C
Cemetery
Overlays
 
MUOD
Mixed-Use Overlay
IOR
Inclusionary Overlay Residential
B. 
The following Redevelopment Plans have been adopted by the Township of Union. Specific zoning requirements can be found within each, available from the Township.
Route 22 East Redevelopment Area (HBRA-1)
Hy-Way Bowl Redevelopment Area
Merck Site Redevelopment District
Stowe St. Redevelopment Area
Weinstein Redevelopment Area (RBRA-1)
Red Devil Redevelopment Zone
Summit Court Redevelopment Area (SCRA-2)
Schaefer Salt
Stuyvesant Avenue Redevelopment Area
Union Station Redevelopment Area (US)
Clinton Manor Redevelopment Area
Burnet Avenue Redevelopment Area
Liberty Avenue Redevelopment Area
C. 
Portions of the foregoing zone districts are further included in flood hazard area zones, which are defined and regulated in Article 18.

§ 170-602 Zoning Map.

[Amended 8-23-2022 by Ord. No. 5739]
The boundaries of the foregoing zone districts are established on the map entitled, "Zoning Map, Township of Union, Union County, New Jersey," as amended by Colliers Engineering & Design on August 23, 2022, which map accompanies and is hereby made part of this chapter.

§ 170-603 Zone boundaries.

[Amended 8-23-2022 by Ord. No. 5739]
The zone boundary lines shown on the Zoning Map are intended to coincide with tax map parcels or the centerlines of streets, railroads or streams as they existed at the time of adoption of this chapter or they may be designated on the Zoning Map by figures or dimensions, with the exception of linear railroad tracts which may be split zoned as part of Redevelopment Plans. Any dimensions shown shall be in feet and measured horizontally and, when measured from a street, shall be measured from the street right-of-way line even if the center line of that street is used for the location of a zoning district line. The exact location of any disputed zoning district boundary line shall be determined by the Board of Adjustment. The zoning standards, controls and designations apply to every structure, lot and use within each district, and the district lines extend vertically in both directions from ground level. In addition to these provisions, any property that currently has a buffer zone, deed restriction or covenant placed upon it as a result of a condition or restriction incorporated in a resolution of approval from either the Planning Board or the Board of Adjustment shall be subject to the continuance of said buffer, restriction or covenant in perpetuity unless amended by subsequent action of said Board by way of a new application, notice and public hearing.

§ 170-604 Schedule of Zoning Requirements.

[Amended 8-23-2022 by Ord. No. 5739]
The schedule entitled "Schedule of Zoning Requirements, Land Development Ordinance, Township of Union, Union County, New Jersey," as amended herein is hereby made a part of this chapter.

§ 170-605 Schedule of Limitations.

[Amended 8-23-2022 by Ord. No. 5739]
The schedule entitled "Schedule of Limitations, Land Development Ordinance, Township of Union, Union County, New Jersey," as amended herein is hereby made a part of this chapter.

§ 170-701 RA Residential One-Family.

[Amended 8-23-2022 by Ord. No. 5739]
A. 
Purpose. The purpose of this section is to permit single-family detached housing, to advance opportunities for light, air, and open space in residential zones of Union Township.
B. 
Use standards. Refer to the Schedule of Limitations (Attachment 4) for use standards.
C. 
Area, yard and bulk standards. Refer to Schedule of Zoning Requirements (Attachment 5) for area, yard and bulk standards.

§ 170-702 RB Residential Two-Family.

[Amended 8-23-2022 by Ord. No. 5739]
A. 
Purpose. The purpose of this section is to permit two-family housing, to meet the wide range of housing needs and desires for Union residents.
B. 
Use standards. Refer to the Schedule of Limitations (Attachment 4) for use standards.
C. 
Area, yard and bulk standards. Refer to Schedule of Zoning Requirements (Attachment 5) for area, yard and bulk standards.

§ 170-703 RC Residential Multifamily.

[Amended 8-23-2022 by Ord. No. 5739]
A. 
Purpose. The purpose of this section is to permit multifamily housing in select areas of Union Township.
B. 
Use standards. Refer to the Schedule of Limitations (Attachment 4) for use standards.
C. 
Area, yard and bulk standards. Refer to Schedule of Zoning Requirements (Attachment 5) for area, yard and bulk standards.
(1) 
Minimum lot area: two acres.
(2) 
Maximum density: 20 dwelling units per acre.
(3) 
Maximum coverage.
(a) 
Building: 35%.
(b) 
Impervious: 65%.
(4) 
Minimum setbacks.
(a) 
From any public street: 25 feet.
(b) 
From any property line: 20 feet.
(c) 
Minimum distance between buildings: 25 feet plus 1/2 foot for each foot of opposing building wall length up to a maximum of 75 feet. This provision shall apply to walls of the same building facing one another, such as in a courtyard formed by a U-shaped building. Notwithstanding the foregoing, whenever a driveway is located between buildings, the minimum distance between building walls shall be 50 feet.
(5) 
Maximum building height: 32 feet. Main roofs shall have a minimum grade of five inches per foot.
(6) 
Units per building. No building shall contain less than four or more than 24 dwelling units.
D. 
Dwelling unit requirements.
(1) 
Each dwelling unit shall contain, as a minimum, a separate living room, a separate bedroom, a separate bath and a kitchen, which kitchen facility shall be located separate and apart from other rooms in the unit, with the exception of the dining room.
(2) 
Minimum floor area. Each dwelling unit shall have a minimum floor area of 450 square feet plus 150 square feet for each habitable room other than a living room, dining room or kitchen.
(3) 
There shall be no living quarters in any cellar or attic. No attic shall be used for storage or for any purpose other than radio or television antennas.
E. 
Accessory buildings.
(1) 
Setbacks. Accessory buildings shall meet the street and property line setbacks of the principal building and shall be at least 25 feet from a principal building and 15 feet from another accessory building. Detached garages shall be at least 15 feet from a principal building or from another garage or accessory building, provided that, for each foot of building wall overlap in excess of 30 feet, the minimum average distance between buildings shall be increased by one foot. Clubhouses, swimming pools and recreation facilities shall be at least 50 feet from a principal building or property line.
(2) 
Maximum height: 15 feet, except for clubhouses, which shall not exceed 27 feet in height.
F. 
Off-street parking and internal roadways. Off-street parking and internal roadways shall conform to the provisions of Article 13 and Article 26.

§ 170-704 RD Residential Senior Housing.

[Amended 8-23-2022 by Ord. No. 5739]
A. 
Purpose. The purpose of this section is to permit housing for senior citizens of low and moderate incomes. This section is adopted to facilitate development of senior citizens' housing consistent with the declaration of policy set forth in N.J.S.A. 55:14K-1 et seq., known as the "New Jersey Housing and Mortgage Finance Agency Law of 1983." For purposes of this chapter, a "senior citizen" shall be a person 62 years of age or older. Except for the spouse of a senior citizen tenant or a person whose presence is essential to the physical care of the senior citizen tenant, only senior citizens shall occupy such housing.
B. 
Use standards.
(1) 
Refer to the Schedule of Limitations (Attachment 4) for use standards.
(2) 
In addition, the following facilities may be provided for the exclusive use of residents of this zone and their guests, but shall not be for general public use:
(a) 
Meeting rooms, hobby and craft rooms and other recreation facilities.
(b) 
Community room, including kitchen facilities and a small stage.
(c) 
Laundry rooms with coin-operated equipment.
(d) 
A commissary-type convenience store.
(e) 
Medical, dental and nurses' offices and facilities.
C. 
Area, yard and bulk standards.
(1) 
Minimum lot area: two acres.
(2) 
Maximum density: 40 units per acre.
(3) 
Minimum yard setback.
(a) 
Setbacks for one-story buildings:
[1] 
From any public street: 20 feet.
[2] 
From any lot line: five feet.
(b) 
Setbacks for buildings greater than one story:
[1] 
From any public street: 50 feet.
[2] 
From any lot line: 25 feet.
(4) 
Minimum distance between buildings: 30 feet, except that one-story building projections may be a minimum of 25 feet apart.
(5) 
Maximum height.
(a) 
Feet: 35.
(b) 
Stories: three.
(6) 
Maximum coverage.
(a) 
Building: 25%.
(b) 
Impervious: 50%.
D. 
Dwelling unit requirements.
(1) 
Floor area. Every senior citizen dwelling unit shall have a minimum livable floor area that complies with the following schedule:
Type of Dwelling Unit
Minimum Required Usable Finished Floor Area per Dwelling Unit
(square feet)
Efficiency
400
1-bedroom
550
2-bedroom
700
E. 
Accessory buildings.
(1) 
Setbacks. Accessory buildings shall meet the street and property line setbacks of the principal building and shall be at least 25 feet from a principal building and 15 feet from another accessory building. Detached garages shall be at least 15 feet from a principal building or from another garage or accessory building, provided that, for each foot of building wall overlap in excess of 30 feet, the minimum average distance between buildings shall be increased by one foot. Clubhouses, swimming pools and recreation facilities shall be at least 50 feet from a principal building or property line.
(2) 
Maximum height: 15 feet, except for clubhouses, which shall not exceed 27 feet in height.
F. 
Off-street parking and internal roadways. Off-street parking and internal roadways shall conform to the provisions of Article 13 and Article 26.
G. 
Landscaping.
(1) 
Housing with preference for senior citizens shall be provided with liberal and functional professional landscaping schemes. Pedestrian walks shall be provided with shade trees. Open spaces adjacent to buildings and border strips along the sides of pedestrian walks shall be graded and seeded to provide a thick stand of grass or other plant material. Approaches to apartment dwelling structures and entrances to areas shall be provided with trees and shrubs. All landscaped areas shall be maintained in a stable and well-kept condition. Screening or buffers, consisting of planting strips or fences, shall be required around outdoor utility and refuse disposal areas and around any other similar areas. Clothes-drying yards shall not be permitted.
H. 
Occupancy.
(1) 
Where consistent with law and regulations of the New Jersey Housing Finance Agency and the Federal Housing and Urban Development Agency, occupancy shall be with preference for senior citizens and others who qualify under HFA and HUD guidelines, as therein defined, with preference to be given to residents of the Township of Union.
(2) 
A certificate of occupancy shall be required as a prerequisite to initial occupancy of each separate apartment unit.

§ 170-705 RT Residential Single-Family Attached/Townhome.

[Amended 8-23-2022 by Ord. No. 5739]
A. 
Purpose. The purpose of this section is to permit townhomes in select areas of Union Township to meet the housing needs and desires of all residents.
B. 
Use standards. Refer to the Schedule of Limitations (Attachment 4) for use standards.
C. 
Area, yard and bulk standards. Refer to Schedule of Zoning Requirements (Attachment 5) for area, yard and bulk standards.
(1) 
Minimum lot area: five acres.
(2) 
Minimum yard setback.
(a) 
Front: 35 feet.
(b) 
Side: 35 feet.
(c) 
Rear: 35 feet.
(d) 
Minimum setback to curbline or edge of pavement of any internal roadway or parking area: 25 feet.
(3) 
Minimum distance between buildings: 30 feet, except that one-story building projections may be a minimum of 25 feet apart.
(4) 
Maximum height. 35 feet. The main roof shall have a minimum grade of five inches per foot.
(5) 
Maximum coverage.
(a) 
Building: 35%.
(b) 
Impervious: 65%.
(6) 
Maximum density: 10 units per acre.
D. 
Dwelling unit requirements.
(1) 
No structure shall contain more than six single-family attached dwelling units.
(2) 
Each dwelling unit shall contain, as a minimum, a separate living room, a separate bedroom, a separate bath and a kitchen, which kitchen facility shall be located separate and apart from other rooms in the unit with the exception of dining or family rooms.
(3) 
Minimum floor area. Each dwelling unit shall have a minimum floor area of 600 square feet plus 150 square feet for each habitable room other than a living room, dining room or kitchen.
(4) 
There shall be no living quarters in any cellar or attic. No attic shall be used for storage or for any purpose other than radio or television antennas.
E. 
Accessory buildings.
(1) 
Setbacks. Accessory buildings shall meet the street and property line setbacks of the principal building and shall be at least 25 feet from a principal building and 15 feet from another accessory building. Clubhouses and swimming pools shall be at least 50 feet from a principal building or property line.
(2) 
Height. The maximum height of an accessory building shall be 15 feet, except for clubhouses, which shall not exceed 27 feet in height.
F. 
Off-street parking and internal roadways.
(1) 
A minimum of 2 1/2 parking spaces per dwelling unit shall be provided in the form of paved parking spaces or garages. Parking stall sizes, lot design, lighting, and landscaping shall conform to the provisions of Article 26. Required landscaped areas may be provided in the form of landscaped common open space in lieu of islands within parking areas.
(2) 
All roads and drives within the development shall be private roads at least 24 feet wide and be contained by Belgian block curb on both sides. All roads and drives shall be constructed and maintained by the developer or subsequent association pursuant to specifications prepared by the Township Engineer and subject to approval by the Planning Board.
G. 
Administration.
(1) 
Master deed. The developer shall furnish to the Township as a condition of site plan approval such guaranties, covenants, master deed or builders' agreement as shall satisfy the requirements of the Planning Board for the construction and maintenance of common areas, landscaping, recreational areas, public improvements and buildings.
(2) 
The developer of single-family attached units shall make provision for the establishment of an organization which shall own and maintain all common open space, recreational structures and areas, roadways and drives, parking areas, landscaping, lighting, signage and all other items in common use for the benefit of owners within the development. Such organizations shall not be dissolved and shall not dispose of any of the aforementioned, by sale or otherwise, except to an organization conceived and established to own and maintain the aforementioned specified items in common use for the benefit of said development.
(3) 
In the event that said organization shall fail to maintain the aforementioned specified items in reasonable order and condition, the Township Committee may serve written notice upon said organization or upon the owners of the development setting forth the manner in which the organization has failed to maintain the common use items in a reasonable condition. The notice shall include a demand that deficiencies in maintenance be corrected within 30 days thereof. Upon failure to correct the deficiencies within the specified period, the Township may enter upon and maintain said common use items. The cost of such maintenance by the Township shall be assessed pro rated against the properties within the development in accordance with the value at the time of imposition of the lien and shall become a lien and tax on said properties and be added to and be part of the taxes to be levied and assessed thereon and enforced and collected with interest by the same offices and in the same manner as other taxes.

§ 170-706 AH-1, AH-2, and AH-3 Affordable Housing.

[Amended 8-23-2022 by Ord. No. 5739]
A. 
Purpose.
(1) 
The AH-1 District is intended to promote the development of multifamily housing, with a portion of such housing restricted to households of very-low-, low- and moderate-income. The standards for the zone are intended to accommodate a specific type and density of housing consistent with the concept site plans and architectural elevations (Exhibit A, Reuse Scheme and Exhibit B, Tear Down Scheme[1]) and to provide a compensatory benefit to the developer of affordable housing.
[1]
Editor's Note: Exhibit A and Exhibit B are on file in the Township offices.
(2) 
The AH-2 District is intended to promote the development that supports and is consistent with the commercial development pattern surrounding the train station and to accommodate multifamily housing with a portion of such housing restricted to households of very-low-, low- and moderate-income.
(3) 
The AH-3 District is intended to promote the development of multifamily housing with a portion of such housing restricted to households of very-low-, low- and moderate-income including the option of having a commercial component along Morris Avenue.
B. 
All development is subject to compliance with Chapter 190 of this Code.
C. 
Use standards for all AH Zones. Refer to the Schedule of Limitations (Attachment 4) for use standards.
D. 
AH-1 area, yard and bulk standards.
(1) 
Refer to Schedule of Zoning Requirements (Attachment 5) for area, yard and bulk standards.
(2) 
Minimum lot size shall be the tract area for Block 4303, Lot 17.
(3) 
Maximum accessory building height shall not exceed 15 feet, except for clubhouses which shall not exceed 27 feet.
(4) 
Maximum residential density shall not exceed 34.6 units per acre or 64 units whichever is less.
E. 
AH-2 area, yard and bulk standards.
(1) 
Refer to Schedule of Zoning Requirements (Attachment 5) for area, yard and bulk standards.
(2) 
Principal building setbacks:
(a) 
Front yard:
[1] 
From Lehigh Avenue: 12 feet minimum from curb; 15 feet maximum from front lot line.
[2] 
From Morris Avenue: zero feet minimum; 15 feet maximum from front lot line.
F. 
AH-3 area, yard and bulk standards.
(1) 
Refer to Schedule of Zoning Requirements (Attachment 5) for area, yard and bulk standards.
(2) 
Principal building setbacks:
(a) 
Front yard:
[1] 
From Liberty/Grandview Avenue: 20 feet minimum.
[2] 
From Morris Avenue/Stowe Street: 10 feet minimum; 25 feet maximum.
(3) 
Maximum residential density.
(a) 
Morris Avenue parcel (Block 2906, Lot 17): 28 units per acre.
(b) 
Grandview/Miele Avenue parcel: 28 units per acre.
(4) 
Transition buffer: 25 feet.
G. 
AH-1 parking.
(1) 
Parking shall be located in the side or rear yards only, and/or beneath the principal building or buildings.
(2) 
Parking setbacks shall conform to the following:
(a) 
Minimum setback from building: five feet.
(b) 
Minimum setback from streets: 10 feet.
(c) 
Minimum setback from property line shall be five feet. However, a setback of zero feet is permitted if an adequate screening device, as determined by the approving authority, such as a fence or wall is provided between the property line and the parking area.
(d) 
Minimum setback from residential zones: 10 feet.
H. 
AH-2 parking.
(1) 
Parking shall be located in the side or rear yards only, and/or beneath the principal building or buildings.
(2) 
Parking setbacks shall conform to § 170-2601C for mixed-use districts.
I. 
AH-3 parking.
(1) 
Parking shall be located in the side or rear yards only.
(2) 
Parking setbacks shall conform to § 170-2601C for mixed-use districts, except for when a greater transition buffer is required pursuant to § 170-2602C.
J. 
AH Zones architecture.
(1) 
For AH-1 only: The design of the apartment building shall be substantially consistent with the Exhibit A,[2] contained herein, entitled "Reuse Scheme," architectural elevation and floor plans, including the proposed architectural treatment to adequately screen the HVAC and mechanical equipment from all ground view sight lines if the existing building will be retained and renovated to accommodate the residential use. If the existing building will not be retained and a new building constructed in accordance with Exhibit B (Tear Down Scheme),[3] the following architectural design standards shall apply.
(a) 
Buildings shall be required to incorporate high-quality architectural features that are characteristic of exemplary buildings reflecting the traditional architecture of other multifamily dwelling units in the Downtown Core or Downtown Transition Zone District. The applicant for any development shall demonstrate such design by providing examples of and comparisons with existing high-quality buildings within the Downtown Core or Downtown Transition Zone District.
(b) 
Buildings greater than 40 feet in height shall be required to use architectural features such as pitched roofs, varied rooflines, decorative cupolas, pediments, varied parapet heights and similar features designed to provide variety and reduce the visual impact of the building height. In order to accommodate such features, the height of such features shall be subject to the height exceptions enumerated in § 170-1214.
(c) 
Buildings having a gross floor area greater than 40,000 square feet shall be required to use architectural features that provide variety and reduce the visual impact of the building mass, through the use of varied facade materials, facade projections and recesses, judicious use of windows, other openings in the facade, and other similar features.
(d) 
All HVAC and mechanical equipment shall be adequately screened from view.
[2]
Editor's Note: Exhibit A is on file in the Township offices.
[3]
Editor's Note: Exhibit B is on file in the Township offices.
K. 
Recreational/social amenities. Developments shall be required to include both interior and exterior common areas devoted to recreational, social and similar functions for residents and their guests, as follows:
(1) 
New building construction. At least 40 square feet per dwelling unit shall be devoted to interior common areas, such as but not limited to meeting rooms, community centers, fitness centers, indoor recreational areas, lounges, libraries, etc. Areas such as hallways, stairs, elevators, entrance lobbies, storage, mail areas, mechanical space or office space and similar areas shall not count towards meeting this requirement.
(2) 
Existing building repurpose. At least 20 square feet per dwelling unit shall be devoted to interior common areas, such as but not limited to meeting rooms, community centers, fitness centers, indoor recreational areas, lounges, libraries, etc. Areas such as hallways, stairs, elevators, entrance lobbies, storage, mail areas, mechanical space or office space and similar areas shall not count towards meeting this requirement.
(3) 
At least 40 square feet per dwelling unit shall be devoted to exterior common areas, such as but not limited to recreational areas, gardens, courtyards, plazas, decks, patios, etc. Such areas may be located at grade level, on building terraces or on the roof of the building. Lawn and landscaped areas shall not count towards meeting this requirement unless such areas are specifically designed to be part of the aforementioned features.
L. 
Performance standards for all AH Zones.
(1) 
There shall exist approved public water and public sewer systems which shall be available to each unit prior to the issuance of the building permit for that unit.
(2) 
For developments to be constructed over a period of years, a phasing plan shall be submitted as part of the preliminary plan for the entire concept.
M. 
Affordable housing in all AH Zones. All residential development shall be required to include affordable housing as a component. The following requirements shall apply:
(1) 
The minimum percentage of very-low-, low- and moderate-income housing shall be 20% of the total number of dwelling units.
(2) 
Very-low-, low- and moderate-income housing shall be constructed and rented in accordance with the Council on Affordable Housing rules at N.J.A.C. 5:93-1 et seq., and the Uniform Housing Affordability Controls (UHAC) at N.J.A.C. 5:80-26.1 et seq., including standards for the split between very-low-, low- and moderate-income housing, provided a minimum of 13% of the affordable units are very-low-income units at 30% of the median income and 37% of the affordable units are low-income units with the (up to) 50% balance of units allowed at moderate income; bedroom distribution; range of affordability; pricing and rent of units; affirmative marketing; thirty-year minimum affordability controls and construction phasing with the market-rate units developed on the tract.
(3) 
Affordable housing units shall be affordable family rentals and shall not be age-restricted.
(4) 
The Township-designated Affordable Housing Administrator shall be responsible to affirmatively market, administer and certify the occupant of each affordable unit, with all administrative costs to be paid by the developer.

§ 170-801 (Reserved) [1]

[1]
Editor's Note: Former § 170-801, NC Neighborhood Core, amended 8-23-2022 by Ord. No. 5739, was repealed 12-17-2024 by Ord. No. 5842. See now § 170-901.1, NC Neighborhood Core.

§ 170-802 DC Downtown Core.

[Amended 8-23-2022 by Ord. No. 5739]
A. 
Purpose. The purpose of this section is to create a zoning district which maintains Union Center as a viable business area.
B. 
Mixed-use development within the DC Zone. Mixed-use development consisting of a combination of residential and nonresidential uses shall be permitted in the DC Zone, and shall be governed by the bulk and yard requirements of the DC Zone. Mixed-use development within the DC Zone shall also be subject to the following provisions.
(1) 
Residential uses other than lobby and reception areas are prohibited on the ground floor of any building or structure in the DC Zone.
(2) 
Residential units within the DC Zone shall conform to the minimum dwelling unit floor area standards based on dwelling unit type as follows:
Minimum Dwelling Unit Size: DC Zone
Dwelling Unit Type
Minimum Floor Area
(square feet)
Studio/efficiency apartment
500
One-bedroom apartment
650
Two-bedroom apartment
900
Apartments with three or more bedrooms
1,150 plus 150 for each additional bedroom
(3) 
Residential units within the DC Zone shall have a minimum ceiling height of 10 feet.

§ 170-803 DT Downtown Transition.

[Amended 8-23-2022 by Ord. No. 5739]
A. 
Purpose. The purpose of this section is to create a zoning district that provides an appropriate transition between the development patterns present in the DC and NC Zones.
B. 
Design standards. The design of retail sale, commercial and service uses shall comply, as closely as possible, with a style that complements the improvements initiated by the Township and the Special Improvement District.

§ 170-804 TO Transit Oriented.

[Amended 8-23-2022 by Ord. No. 5739]
A. 
Purpose. The purpose of this section is to permit the high-density development of land uses along the Morris Avenue and Green Lane corridors that are complementary to Union Station and the needs of Kean University students and staff. Uses are to be compatible with passenger rail service requirements, to encourage the use of existing passenger rail facilities, and to complement the adjacent Kean University campus complex facilities.
B. 
Use standards.
(1) 
Refer to the Schedule of Limitations (Attachment 4) for use standards.
(2) 
Multiple uses and tenants shall be permitted to occupy a single site or single building.
(3) 
For all uses other than townhomes and schools: retail sales, retail services, restaurants, fast food restaurants, and/or bars are required to occupy the ground floor frontage of all uses along Morris Avenue, with the exception of lobby areas. Parking garages shall be wrapped in active uses.
C. 
Area, yard and bulk standards. Refer to Schedule of Zoning Requirements (Attachment 5) for area, yard and bulk standards. In addition:
(1) 
Any buildings which include a public or private garage within its lower levels shall be subject to § 170-804B(3) above, and shall limit the height of the garage level stories to 35 feet.
D. 
Off-street parking and internal roadways.
(1) 
Based on proximity to the Union Train Station, minimum off-street parking shall be calculated at a rate of 75% of the requirements set forth in Article 13.
(2) 
Off-street parking and internal roadways shall conform to the provisions of Article 13 and Article 26.
(3) 
Parking garages shall include EV charging stations and bike parking.

§ 170-901 CC Corridor Commercial.

[Amended 8-23-2022 by Ord. No. 5739; 2-28-2023 by Ord. No. 5757]
A. 
Purpose. The purpose of this article is to permit large-scale commercial uses along the highway corridors of Union Township. These businesses are auto-dependent and typically serve the region.
B. 
Use standards.
(1) 
Refer to the Schedule of Limitations (Attachment 4) for use standards.
(2) 
Multiple uses and tenants shall be permitted to occupy a single site or single building.
C. 
Area, yard and bulk standards. Refer to the Schedule of Zoning Requirements (Attachment 5) for area, yard and bulk standards.
D. 
Off-street parking and internal roadways.
(1) 
Off-street parking and internal roadways shall conform to the provisions of Article 13 and Article 26.

§ 170-901.1 NC Neighborhood Core.

[Added 12-17-2024 by Ord. No. 5842]
A. 
Purpose. The purpose of this section is to permit a mix of retail and service uses along the neighborhood corridors of Union Township. Although proximate to residential neighborhoods, these businesses serve clientele from throughout the community but not regionally.
B. 
Use standards.
(1) 
Refer to the Schedule of Limitations (Attachment 4) for use standards.
(2) 
Multiple uses and tenants shall be permitted to occupy a single site or single building.
C. 
Area, yard and bulk standards. Refer to the Schedule of Zoning Requirements (Attachment 3) for area, yard and bulk standards.
D. 
Off-street parking and internal roadways.
(1) 
Off-street parking and internal roadways shall conform to the provisions of Article 13 and Article 26.
(2) 
Parking is prohibited between the front lot line and the front facade of any principal structure.
E. 
Buffers.
(1) 
When adjoining a residential use or zone, rear yard setbacks must be increased to 30 feet, and a six-foot-high board-on-board fence or ten-foot-deep landscaped buffer must be provided.
F. 
Administration.
(1) 
New certificate of occupancy required. On and after the effective date of this supplement, a new certificate of occupancy shall be required for any new tenant or occupant of any structure in the NC District to be occupied as a mercantile establishment taking possession after a prior tenant or occupant has vacated the premises.

§ 170-902 C/I Commercial Industrial.

[Amended 8-23-2022 by Ord. No. 5739]
A. 
Purpose. The purpose of this section is to permit large lots and buildings for the operations of industrial, office, warehousing, distribution, manufacturing, and similar businesses that generate considerable vehicle traffic, require large indoor spaces, and/or produce otherwise undesirable externalities.
B. 
Use standards.
(1) 
Refer to the Schedule of Limitations (Attachment 4) for use standards.
(2) 
Multiple uses and tenants shall be permitted to occupy a single site or single building.
(3) 
Warehouses and distribution centers are prohibited in the C/I District.
[Added 12-6-2022 by Ord. No. 5747]
C. 
Area, yard and bulk standards. Refer to the Schedule of Zoning Requirements (Attachment 5) for area, yard and bulk standards.
D. 
Parking and interior roadways.
(1) 
Off-street parking and internal roadways shall conform to the provisions of Article 13 and Article 26.
(2) 
Overnight truck parking shall not be permitted.
E. 
Performance standards.
(1) 
All uses shall be subject to the performance standards established in Article 17.
(2) 
Manufacturing processes shall be conducted entirely within the confines of a building; shall be confined to the making of finished products or parts thereof from component parts and semifinished products; shall not involve the reduction, conversion or manufacturing of primary raw materials, except for drugs and pharmaceuticals; and shall not involve the production of nuclear or toxic chemical materials or wastes of any kind.
(3) 
Research laboratories shall be located within completely enclosed buildings and shall not produce noticeable noise, vibration, smoke, dust, odors, heat or glare outside of the buildings and shall not involve any of the processes prohibited in § 170-902E(2) above.

§ 170-903 Planned development option in C/I District.

[Amended 8-23-2022 by Ord. No. 5739]
A. 
Purpose. The purpose of the planned development option is to provide for the reuse of underutilized industrially zoned lands while protecting adjacent areas. The provisions and regulations set forth herein provide for commercial development, in accordance with an alternative zone plan to be approved by the Planning Board.
B. 
Standards for type, density or intensity of use.
(1) 
The option may be exercised for any properties in the areas designated C/I.
(2) 
Principal, accessory and conditional land uses shall be limited to the enumerated optional zones.
(3) 
The plan shall provide for a tract area of not less than five acres of land, wholly or partially within the C/I District, to be developed as a single entity.
(4) 
Gross density/intensity shall be limited to the maximums stated below, provided that the entire area of the tract is improvable and shall be reduced where said area is found to be less.
(5) 
The plan shall provide that the floor area ratio shall not exceed 0.75:1 for all buildings and structures as determined by the sum of all building floors, including garages, divided by the gross tract area.
(6) 
The plan shall provide that the aggregate floor area of all buildings, excluding garages, within the planned development shall not exceed 0.5 square foot of floor area per square foot of gross tract area.
C. 
Deviations within planned developments. Within a planned development, areas may be delineated and classified for development on the land use map in accordance with the following standards:
(1) 
Any combination of the optional zones enumerated, provided that:
(a) 
Commercial traffic can be reasonably linked to the regional roadway system without traffic hazards or congestion.
(b) 
Commercial traffic can be reasonably linked to the regional roadway system without exposure to industrial fire or explosion risks.
(c) 
Commercial land uses can be reasonably buffered from exposure to industrial fire or explosion risks.
(2) 
The optional districts for which C/I District lands may be mapped shall be as follows: CC or C/I.
(3) 
Bulk standards. The standards for the design, bulk and location of buildings shall be in accordance with the bulk standards for the optional zones delineated and classified for development on the land use map for the planned development.
D. 
Approval process. The Planning Board is authorized to approve planned developments in order to promote flexibility in the arrangement of land uses in accordance with this article and pursuant to the provisions of N.J.S.A. 40:55D-39 and to grant approvals to general development plans consistent with the provisions of N.J.S.A. 40:55D-45.
(1) 
Prior to granting approval to any planned development, the Planning Board shall find the following facts and conclusions:
(a) 
That departures by the proposed development from zoning regulations otherwise applicable to the subject property conform to the zoning ordinance standards pursuant to N.J.S.A. 40:55D-65c.
(b) 
That the proposals for maintenance and conservation of the common open space are reliable, and the amount, location and purpose of the common open space are adequate.
(c) 
That provisions through the physical design of the proposed development for public services, control over vehicular and pedestrian traffic, and the amenities of light and air, recreation and visual enjoyment are adequate.
(d) 
That the proposed planned development will not have an unreasonably adverse impact upon the area in which it is proposed to be established.
(e) 
In the case of a proposed development which contemplates construction over a period of years, that the terms and conditions intended to protect the interests of the public and of the residents, occupants and owners of the proposed development in the total completion of the development are adequate.
(2) 
Site plans for planned developments shall conform to the requirements for conventional site plans as well as to the requirements for planned developments. In the event of a conflict, the planned development requirements shall supersede site plan requirements. The following additional requirements shall be satisfied prior to final approval:
(a) 
The staging proposals for any planned development shall ensure that each stage shall encompass a balanced mix of land uses in proportion to the mix for the entire development and that each stage shall provide for completion of all streets, utilities and services necessary for the section whether located within or outside the section.
(b) 
The Planning Board may authorize a greater concentration of density or intensity within a stage but only where offset by a lesser concentration in any completed prior stages or offset by an appropriate reservation of open space on the remaining land by grant of easement or covenant in favor of the municipality.
(c) 
The legal documents proposed to provide for deed restrictions, cross access agreements and cross maintenance agreements have been submitted and found to satisfactorily provide for the public's interests.
(d) 
All open space created shall be set aside as a separate parcel and maintained for the benefit of the owners and/or residents of the development in accordance with N.J.S.A. 40:55D-43.
(e) 
Subdivision plats for planned developments shall conform to the requirements for conventional subdivision plats as well as to the requirements for planned developments. In the event of a conflict, the planned development requirements shall supersede subdivision plat requirements. The following additional requirements shall be satisfied prior to preliminary approval:
[1] 
The staging proposals for any planned development shall ensure that each stage shall encompass a balanced mix of land uses in proportion to the mix for the entire development and that each stage shall provide for completion of all streets, utilities and services necessary for the section whether located within or outside the section.
[2] 
The Planning Board may authorize a greater concentration of density or intensity within a stage but only where offset by a lesser concentration in any completed prior stages or offset by an appropriate reservation of open space on the remaining land by grant of easement or covenant in favor of the municipality.
[3] 
The legal documents proposed to provide for deed restrictions, cross access agreements and cross maintenance agreements have been submitted and found to satisfactorily provide for the public's interests.
[4] 
All open space created shall be set aside as a separate parcel and maintained for the benefit of the owners and/or occupants of the development in accordance with N.J.S.A. 40:55D-43.
[5] 
The Planning Board shall determine the appropriateness of proposed dedications of open space prior to granting subdivision approval. Unless dedicated for public use, organizations shall be established for the ownership and maintenance of all open space parcels.
[a] 
The developer shall provide for an organization pursuant to N.J.S.A. 40:55D-43 for the ownership and maintenance of open space created under a planned development.
[b] 
Such organization shall not be dissolved and shall not dispose of any open space, by sale or otherwise, except to an organization conceived and established to own and maintain the open space for the benefit of such development, and thereafter such organization shall not be dissolved or dispose of any of its open space without first offering to dedicate the same to the municipality.
[c] 
All owners of property within a planned development shall be required to become members of the owners' association charged with ownership and maintenance of open space and other common facilities. All properties shall include a provision in their deeds requiring membership in the homeowners' association. This requirement shall pass from owner to owner as a deed restriction.
[d] 
The legal documents proposed in the establishment of the required owners' association shall have been submitted and found to conform with the objectives of the plans and proposals for the planned development and the intent of this article.
[e] 
The plat shall contain specifics of the enabling declaration dealing with the title to the common property, the granting of easements of enjoyment, an indication as to whether the designated areas are dedicated for use by the general public or they are, or are intended to be, conveyed to an association.
E. 
Alternatives to conventional development. As an alternative to conventional development, the Planning Board may authorize planned developments for areas designated PD in accordance with plans and proposals which conform to the requirements of this section. The standards herein establish the limits of discretionary action which may be taken by the approving authority administering these provisions. No deviation from these standards may be granted pursuant to N.J.S.A. 40:55D-70.
(1) 
Standards for type, density or intensity of use. Planned developments may be approved by the Planning Board in conformity with the standards governing the type and density or intensity of use set forth by this subsection and those set forth for each PD designated area.
(a) 
The minimum tract size shall be five acres.
(b) 
All lands remaining outside of public streets, building lots and any other parcels approved for special purposes shall be set aside as open space. The boundaries of any open space parcels shall be designed to coincide with adjoining open space parcels, whether existing or proposed, so as to extend and expand upon an overall open space network.
(c) 
Variations of standards. The type and density or intensity shall be varied from that otherwise permitted within a planned development in consideration of the amount, location and proposed use of common open space; the location and physical characteristics of the site; and the location, design and type of dwelling units and other uses as set forth by this subsection.
[1] 
Gross density/intensity shall be reduced in direct proportion to the extent that the improvable area of the tract is less than the minimum established for the PD designated area.
[2] 
Gross density shall be reduced in direct proportion to the extent that the site is to be developed for nonresidential uses, other than open space, for each PD designated area.
(2) 
Deviations within planned developments. Within planned developments, deviations in the standards for type, density or intensity of use may be authorized by the Planning Board by designating areas to be developed under different standards in accordance with the limitations set forth by this subsection and those set forth for each PD designated area.
(a) 
A land use map delineating and classifying areas for each variation shall be established for all planned developments. Land use maps shall be approved where the Planning Board finds the following requirements to be satisfied:
[1] 
The land use proposals are consistent with the policies articulated in the adopted Master Plan as relates to land use, community facilities and housing.
[2] 
The open space proposals protect any special environmental features by preserving land in an open undeveloped state and create suitable areas for organized outdoor recreation and are consistent with the policies articulated in the adopted Master Plan as relates to open space and environmental features.
[3] 
The circulation proposals provide for a closed traffic circulation system, provide a pedestrian path network linking all parts of the development and are consistent with the policies articulated in the circulation element of the adopted Master Plan.
[4] 
The utilities proposals are consistent with the policies articulated in the adopted Master Plan as relates to stormwater management, utilities, local services and fiscal impact on the county, municipality and special districts, including the local school district.
[5] 
The overall proposals are consistent, inasmuch as is reasonably practicable, with other existing, planned or potential developments.
(b) 
Classifications for land use areas shall correspond with the optional zone classifications enumerated for each PD designated area. Substitute classifications may be approved by the Planning Board to accommodate substitute bulk standards and shall be consistent with this section as follows:
[1] 
Substitute classifications shall provide for the type, density or intensity of use.
[2] 
Substitute classifications shall provide uniform standards which are of equal stringency for the type, density or intensity of use.
[3] 
Substitute classifications shall provide standards which are consistent with the limitations established for the PD designated area.
(c) 
Bulk standards.
[1] 
The standards for the design, bulk and location of buildings for planned developments shall be evaluated by the Planning Board and approved where they are found to be in conformity with the regulations set forth by this subsection and those set forth for each PD designated area.
[2] 
The standards employed shall be those standards for the zones which correspond to the land use classifications established for each delineated land use area. The Planning Board may approve substitute bulk standards as follows:
[a] 
Substitute bulk standards shall provide for minimum lot area, width and depth; minimum setbacks along streets and other lot lines; maximum lot coverage; maximum floor area ratio; minimum improvable tract area and general design standards for multifamily residential development; exceptions for accessory buildings; requirements for parking, landscaping, lighting and other improvements.
[b] 
Substitute bulk standards shall provide standards which are of equal or greater stringency to the corresponding zones with respect to minimum lot area; maximum building height measured in feet and stories; maximum floor area ratio; and minimum improvable tract area for multifamily residential development.
[c] 
The Planning Board notify the governing body and Tax Assessor, by adopted resolution, within five days of approval, of the approval of substitute bulk standards for any planned development.
(d) 
Zoning. Changes in zoning effectuated through the planned development approval shall be recorded on the Zoning Map.
[1] 
Upon approval, the area comprising an approved planned development shall be delineated along with the name and date of approval of the proposed planned development on the Zoning Map.
[2] 
The zoning standards shall be recorded through deed restrictions upon final approval, and the Zoning Map shall be periodically amended to reflect the completion of sections of a planned development.
(e) 
Plans. Development shall be in conformity with site plans, subdivisions and any general development plan as approved by the Planning Board.

§ 170-1001 OSR Open Space and Recreation.

[Amended 8-23-2022 by Ord. No. 5739]
A. 
Purpose. The purpose of this article is to provide open space, athletic facilities, and parkland for the residents of Union Township.
B. 
Use standards.
(1) 
Refer to the Schedule of Limitations (Attachment 4) for use standards.
C. 
Area, yard and bulk standards.
(1) 
Minimum yard setback for any principal use building.
(a) 
One hundred fifty feet from a street right-of-way.
(b) 
Two hundred feet from a residential or mixed-use zone.
(c) 
One hundred feet from a commercial and industrial zone.
(2) 
Maximum building height.
(a) 
Feet: 35.
(b) 
Stories: two.
(3) 
Maximum coverage.
(a) 
Building: 15%.
(b) 
Impervious coverage: 30%.
D. 
Accessory uses.
(1) 
Permitted accessory uses.
(a) 
Minimum setbacks.
[1] 
One hundred feet from any property line.
(b) 
Maximum height.
[1] 
Feet: 15.
[2] 
Stories: one.
[3] 
Fences and nets required for sports fields and courts are exempt from height limitations.
E. 
Off-street parking and internal roadways. Off-street parking and internal roadways shall conform to the provisions of Article 13 and Article 26.

§ 170-1002 C Cemetery.

[Amended 8-23-2022 by Ord. No. 5739]
A. 
Purpose. The purpose of this article is to provide places for internment.
B. 
Use standards.
(1) 
Refer to the Schedule of Limitations (Attachment 4) for use standards.
C. 
Area, yard and bulk standards.
(1) 
Buildings, including office and administrative space and places of assembly:
(a) 
Minimum yard setbacks.
[1] 
One hundred fifty feet from a street right-of-way.
[2] 
Two hundred feet from a residential or mixed-use zone.
[3] 
One hundred feet from a commercial and industrial zone.
(b) 
Maximum building height.
[1] 
Feet: 35.
[2] 
Stories: two.
(c) 
Maximum coverage.
[1] 
Building: 15%.
[2] 
Impervious coverage: 30%.
(2) 
Mausoleums containing at least 10 and not more than 5,000 crypts, vaults or niches.
(a) 
Minimum setbacks.
[1] 
One hundred fifty feet from a street right-of-way.
[2] 
Two hundred feet from a residential or mixed-use zone.
[3] 
One hundred feet from a commercial and industrial zone.
(b) 
Maximum height.
[1] 
Feet: 35.
(3) 
Family mausoleums.
(a) 
Minimum setbacks.
[1] 
Fifty feet from any property line.
(b) 
Maximum height.
[1] 
Feet: 15.
(4) 
Tombstones and monuments.
(a) 
Minimum setbacks.
[1] 
Ten feet from any property line.
(b) 
Maximum height.
[1] 
Feet: 10.
D. 
Off-street parking. Off-street parking shall conform to the provisions of Article 13 and Article 26.

§ 170-1101 MUOD Mixed-Use Overlay.

[Amended 8-23-2022 by Ord. No. 5739]
A. 
Purpose. The purpose of this district is to permit the development of multifamily residential and professional office uses in close proximity to Union Station and Kean University to encourage land use compatibility, provide the opportunity for the development of supportive land uses around Union Station and to address the Township's affordable housing unmet need obligation. The MUOD District promotes affordable residential development opportunities in close proximity to the train station or other mixed-use areas along Morris Avenue.
B. 
Location; requirements.
(1) 
Location. The Mixed-Use Overlay District consists of the following tax parcels: Block 512, Lot 2.01, Block 606, Lots 4, 5, and 8, and Block 4401, Lot 1.
(2) 
Use standards. Refer to the Schedule of Limitations (Attachment 4) for use standards.
(a) 
Recreational/social amenities. Developments shall be required to include both interior and exterior common areas devoted to recreational, social and similar functions for residents and their guests, as set forth below:
[1] 
At least 40 square feet per dwelling unit shall be devoted to interior common areas, such as but not limited to meeting rooms, community centers, fitness centers, indoor recreational areas, lounges, libraries, etc. Areas such as hallways, stairs, elevators, entrance lobbies, storage, mail areas, mechanical space or office space and similar areas shall not count towards meeting this requirement.
[2] 
At least 40 square feet per dwelling unit shall be devoted to exterior common areas, such as but not limited to recreational areas, gardens, courtyards, plazas, decks, patios, etc. Such areas may be located at grade level, on building terraces or on the roof of the building. Lawn and landscaped areas shall not count towards meeting this requirement unless such areas are specifically designed to be part of the aforementioned features.
(b) 
Parking.
[1] 
Parking shall be located in the side or rear yards only.
[2] 
Parking setbacks shall conform to § 170-2601C for mixed-use districts.
(3) 
Performance standards.
(a) 
There must exist approved public water and public sewer systems which shall be available to each unit prior to the issuance of the building permit for that unit.
(b) 
All other applicable regulations of this Chapter 170 shall be followed as required.
(c) 
For developments to be constructed over a period of years, a phasing plan shall be submitted as part of the preliminary plan for the entire concept.
C. 
Area bulk and dimensional regulations. Refer to Schedule of Zoning Requirements (Attachment 5) for area, yard and bulk standards.

§ 170-1102 IOR Inclusionary Residential Overlay.

[Amended 8-23-2022 by Ord. No. 5739]
A. 
Purpose. To address its affordable housing unmet need obligation, the Township shall implement an Inclusionary Overlay Zone Ordinance that creates a realistic opportunity for housing in the Township that is affordable to low- and moderate-income households. This article establishes the Inclusionary Overlay Residential Zone and permits the creation of multifamily housing within certain areas, provided that such housing complies with a required inclusionary set-aside requirement and with the requirements of this article.
B. 
Location. The Inclusionary Overlay Residential District consists of the following tax parcels: Block 5711, Lot 1, and Block 3303, Lot 8.
C. 
Design standards.
(1) 
Architectural design.
(a) 
Buildings shall be required to incorporate high-quality architectural features that are characteristic of exemplary buildings reflecting the traditional architecture of other multifamily dwelling units in the Downtown Core or Downtown Transition Zone District. The applicant for any development shall demonstrate such design by providing examples of and comparisons with existing high-quality buildings within the Downtown Core or Downtown Transition Zone District.
(b) 
Buildings having a gross floor area greater than 40,000 square feet shall be required to use architectural features that provide variety and reduce the visual impact of the building mass, through the use of varied facade materials, facade projections and recesses, judicious use of windows, other openings in the facade, and other similar features.
(c) 
All HVAC and mechanical equipment shall be adequately screened from view.
(2) 
Recreational/social amenities. Developments shall be required to include both interior and exterior common areas devoted to recreational, social and similar functions for residents and their guests, as set forth below:
(a) 
At a rate of at least 40 square feet per dwelling unit, interior common areas, such as but not limited to meeting rooms, community centers, fitness centers, indoor recreational areas, lounges, libraries, etc., must be provided. Areas such as hallways, stairs, elevators, entrance lobbies, storage, mail areas, mechanical space or office space and similar areas shall not count towards meeting this requirement.
(b) 
At a rate of at least 40 square feet per dwelling unit, exterior common areas, such as but not limited to recreational areas, gardens, courtyards, plazas, decks, patios, etc., must be provided. Such areas may be located at grade level, on building terraces or on the roof of the building. Lawn and landscaped areas shall not count towards meeting this requirement unless such areas are specifically designed to be part of the aforementioned features.
(3) 
Parking.
(a) 
Parking shall be located in the side or rear yards only.
(b) 
Parking setbacks shall conform to the underlying district.
(c) 
Off-street parking shall conform to the provisions of Article 13 and Article 26.
D. 
Performance standards.
(1) 
There must exist approved public water and public sewer systems which shall be available to each unit prior to the issuance of the building permit for that unit.
(2) 
All other applicable regulations of this Chapter 170 shall be followed as required.
(3) 
For developments to be constructed over a period of years, a phasing plan shall be submitted as part of the preliminary plan for the entire concept.
E. 
Area bulk and dimensional regulations. The bulk standards of the underlying zones shall be superseded by the following standards for any new multifamily development, provided that it conforms to the inclusionary set-aside standards of this article, as follows:
(1) 
Refer to Schedule of Zoning Requirements (Attachment 5) for area, yard and bulk standards.

§ 170-1201 Applicability.

[Amended 8-23-2022 by Ord. No. 5739]
Each of the sections and provisions of this article shall apply to all zone districts unless otherwise stated.

§ 170-1202 Conformance required.

[Amended 8-23-2022 by Ord. No. 5739]
No building shall hereafter be used, erected, altered, converted, enlarged, added to, moved or reduced, wholly or in part, nor shall any land be designed, used or physically altered for any purpose or in any manner except in conformity with this chapter. Where a lot is formed from part of a lot already occupied by a building, such subdivision shall be effected in such a manner as not to impair any of the requirements of this chapter with respect to the existing building and all yard and other open space in connection therewith and so that all resulting lots have adequate dimensions consistent with the requirements of the zoning district in which they are located and so that all lots have frontage on a street.

§ 170-1203 Nature and extent of uses of land.

[Amended 8-23-2022 by Ord. No. 5739]
The control and regulation of the uses of buildings and structures as herein provided shall equally apply to the nature and extent of the use of the land.

§ 170-1204 Time for compliance.

[Amended 8-23-2022 by Ord. No. 5739]
All applicable requirements shall be met at the time of erection, enlargement, alteration, moving or change in use of the principal use and shall apply to the entire structure or structures whether or not the entire structure or structures were involved in the erection, enlargement, alteration, moving or change in use.

§ 170-1205 Nonconforming lots.

[Amended 8-23-2022 by Ord. No. 5739]
A. 
Whenever title to two or more contiguous lots is held by the same owner, regardless of whether or not each of said lots may have been approved as portions of a subdivision or acquired by separate conveyance or by other operation of law, and one or more of said individual lots should, by reason of exceptional shallowness, topographical conditions, substandard area or yard space or similar measurements, not conform with the minimum lot area and dimension requirements for the zone in which it is located, the contiguous lots of said owner shall be considered as a single lot.
B. 
Whenever the owner of a lot existing at the time of adoption of this chapter has dedicated or conveyed land to the Township in order to meet the minimum street width requirement of the Official Map or Master Plan of the Township, the Construction Code Official and Secretary of the Board of Adjustment shall issue building and occupancy permits for the lot whose depth and/or areas are rendered substandard in area only because of such dedication and where the owner has no other adjacent lands to provide the minimum requirements.
C. 
Any existing lot on which a building or structure is located and which lot does not meet the minimum lot size, or a structure which violates any yard requirements, may have additions to the principal building and/or construction of an accessory building without an appeal for variance relief, provided that:
(1) 
The existing use(s) on the lot are permitted use(s) for the lot in question.
(2) 
The total permitted building and/or addition does not violate any other requirements of this chapter, such as but not limited to height, setback and parking.
D. 
Any vacant lot existing at the effective date of adoption of this chapter, whose area or dimensions do not meet the requirements of the district in which the lot is located, may have a building permit issued by the Construction Code Official for a detached dwelling and its permitted accessory uses without an appeal for variance relief, provided that:
(1) 
Single-family detached dwellings are a permitted use in that district; the lot width is 35 feet or more; and the lot depth is not less than 1/2 of the average depth for the lots on the block face and in no case less than 70 feet;
(2) 
The building coverage conforms to an increased limit of 40%;
(3) 
Parking requirements are met; and
(4) 
All other requirements including the yard, height provisions and all other applicable provisions of this chapter are met.

§ 170-1206 Nonconforming structures and uses.

[Amended 8-23-2022 by Ord. No. 5739]
Any destruction of a nonconforming structure or use shall comply with N.J.S.A. 40:55D-68.

§ 170-1207 Requirements to be met on lot and within zone district.

[Amended 8-23-2022 by Ord. No. 5739]
All yards, open spaces and off-street parking must be contained on the lot and within the zone district in which the use is located.

§ 170-1208 Reduction of required area or space.

[Amended 8-23-2022 by Ord. No. 5739]
No lot, yard, parking, area or other space shall be so reduced in area or dimension as to make said area or dimension less than the minimum required under this chapter. If already less than the minimum required under this chapter, said area or dimension shall not be further reduced.

§ 170-1209 Prohibited uses.

[Amended 8-23-2022 by Ord. No. 5739; 12-17-2024 by Ord. No. 5842]
All uses not expressly permitted by this chapter are prohibited. In particular, the following uses are specifically prohibited anywhere in the Township:
A. 
Flea markets.
B. 
The storage, use or manufacture of liquefied petroleum gases, hydrogen gas or other material whether in liquid or gaseous phase, which is flammable or explosive when mixed with air in sufficient proportions or which may be toxic or poisonous if inhaled by any person, except for such storage, use or manufacture by a public utility regulated by the Bureau of Public Utilities or for the installation of a natural gas fueling station (CNG) when such installation is located in a industrial zone district and complies with all national, state and local safety regulations and is used to comply with the requirements of the Clean Air Act Amendment (CAAA) of 1990 and the Energy Policy Act of 1992 (EPACT) by providing an alternative fuel to vehicles owned or leased by the owner or lessee of the real property where said fueling station is located; provided, however, that nothing in this subsection shall be deemed to prohibit the use as fuel for domestic purposes of liquefied petroleum gases when stored in cylinders constructed in accordance with regulations of the Interstate Commerce Commission and located on the exterior of the building supplied; and provided, further, that the systems in connection with said cylinders are listed by the Underwriters Laboratories, Inc. The existing storage and use of anhydrous ammonia as of the effective date of this chapter shall be and the same is authorized to continue.
C. 
Towing business, whether the principal or ancillary use, and the outdoor parking or storage of tow trucks or flatbed car hauling trucks in any zone district except that in gas stations one tow truck is allowed to be used to service the station's customers and not to be used as a towing business.
D. 
Methadone clinics.

§ 170-1210 Principal buildings.

[Amended 8-23-2022 by Ord. No. 5739]
A. 
Unless otherwise permitted in the zoning standards of a particular zone district, only one principal building may be erected on a lot, except for related buildings forming one principal use and limited to the following:
(1) 
Multifamily dwelling complexes.
(2) 
Public or institutional building complexes.
(3) 
Retail shopping, office, research and industrial building complexes.
(4) 
Multistory parking garages for the above complexes which shall be subject to the requirements for principal buildings where their height is in excess of 15 feet.
B. 
Unless otherwise permitted by regulations in this chapter, no building shall be located closer to another building on the same lot than the height of the taller building, but in no event less than 15 feet.
C. 
Structural alterations shall be permitted to accommodate the needs of individuals with disabilities which do not conform to the requirements of this code, provided that a deed restriction is recorded preventing the transfer of title until such altered structures are restored or made to conform. Exterior structures shall be limited to open structures and may vary from requirements only to the minimum degree necessary.

§ 170-1211 Accessory structures.

[Amended 8-23-2022 by Ord. No. 5739]
No accessory structure shall be erected on a lot that contains no principal building. Unless otherwise provided, these regulations shall apply to both accessory buildings and to accessory structures other than accessory buildings. In addition, these regulations shall not apply to signs and fences, which are regulated elsewhere in this chapter.
A. 
Accessory structures in residential districts.
(1) 
No accessory structure shall exceed a height of 14 feet, except for accessory structures regulated otherwise in this section.
(2) 
An accessory structure shall be located at least 10 feet from a principal building situated on the same lot unless an integral part thereof and shall be at least six feet from any other accessory structure.
(3) 
Accessory structures on corner lots may not be erected nearer to the street than the front yard requirements on the adjacent lot.
(4) 
No accessory building shall be located in any required front yard or closer to the front street line than the principal building.
(5) 
Residential toolsheds or similar storage buildings shall not exceed 100 square feet in ground coverage.
(6) 
Attached and detached garage floor elevations shall be at least one foot above the street centerline. The interior dimensions of any private garage shall be not less than 10 feet in width and 22 feet in length. There shall be at least one garage for each dwelling unit in a one- or two-family dwelling. Any existing garage located in Zone A as delineated on FIRM Flood Map as certified by the Township Engineer and less than the aforementioned elevation requirement may, upon application to the Building Department, be abandoned; provided, however, that the owner abandoning the garage provide one off-street parking space per dwelling unit.
(7) 
Garages for the same building shall be contiguous in RA and RB Zones.
(8) 
The total ground coverage of all accessory structures, including the water surface area of a swimming pool located in the rear yard, shall not exceed 25%
(9) 
The total ground coverage of all accessory structures, excluding swimming pools, shall not exceed the lesser of:
(a) 
Ten percent of the lot area; or
(b) 
Forty percent of the ground coverage of the principal building.
B. 
Accessory structures in nonresidential districts.
(1) 
Accessory structures shall not exceed the height limitations applicable to principal buildings, except for structures regulated otherwise in this section.
(2) 
An accessory structure shall not be located closer to another structure than the height of the taller structure, but in no event less than 15 feet.
(3) 
Accessory structures shall conform to all yard requirements for principal buildings.
(4) 
Communication antennas and towers shall, in addition to the foregoing regulations, not extend more than 75 feet above the ground level, whether attached to a building or erected on the ground. In addition, said structures shall be subject to the following regulations:
(a) 
Said structures shall not be located closer to any property line than the height of the structure.
(b) 
If erected on the ground, said structure shall be enclosed by a four-foot-high fence and suitable plant screening.
(c) 
Said structures shall be subject to inspection and approval of the Construction Code Official to ensure safe construction and proper anchoring and shall require a building permit.
C. 
Excepting height limitations, the provisions of Subsections A and B above shall not apply to the following:
(1) 
Flagpoles, lampposts, and similar ornamental or utility fixtures.
(2) 
Statues, monuments, flower boxes and similar ornamental or landscaping objects. Such objects, however, shall be located a distance of not less than the height of the object from any property line.

§ 170-1212 Yards.

[Amended 8-23-2022 by Ord. No. 5739]
A. 
No open space provided around any principal building for the purposes of complying with the front, side, rear or other yard provisions of this chapter shall be considered as providing the yard provisions for another principal building.
B. 
Required yards. Every lot must provide front, side and rear yards as required for its zone. All front yards must face upon a dedicated public street or private street approved by the Township Committee.
C. 
Front yards on streets less than 50 feet wide. On streets less than 50 feet in width, the depth of the required front yard shall be increased by 1/2 the difference between the width of the street and 50 feet.
D. 
Yards for corner lots. A structure erected on a corner lot shall meet the front yard requirement along the narrower frontage of the lot, and the minimum rear yard requirement shall be met in the yard lying opposite the narrower frontage of the lot.
E. 
Traffic visibility on corner lots. On a corner lot, a fence structure or planting over 30 inches in height above the curb or edge of the roadway shall not be erected or maintained closer than 25 feet to the intersecting street right-of-way lines.
F. 
Projections into required yards. Notwithstanding any other provision of this chapter, the following may project into any front, side or rear yard required in the various zones: uncovered steps leading to the first floor of a building; chimneys; and portions of a building, including but not limited to eaves, bay windows, oriels, balconies, overhangs and coverings over steps, provided that no such portion of a building shall project more than 18 inches into any required front, side or rear yards or exceed eight feet in width.
G. 
In all zones, all free ground area in front, rear and side yards shall be suitably graded and stabilized with appropriate ground cover, such as a grass lawn, pachysandra, ivy and spreading evergreen, supported by at least four inches of topsoil, as approved by the Township Engineer. Mulch, stone and similar ground cover may be used only as secondary accent material. Paver blocks shall likewise not be used as primary ground cover, but may be used for walkways and accent purposes. Stone, gravel and mulch must be prevented from spreading beyond the areas they are intended to cover. All primary ground cover shall consist of material vegetation.

§ 170-1213 Buffers.

[Amended 8-23-2022 by Ord. No. 5739]
A. 
Buffers required for Commercial/Industrial CI Districts.
(1) 
Facilities that are located across the street from residential uses or zones are to be designed to include street trees, planted buffers and landscape treatment to provide aesthetic compatibility with the adjacent residential neighborhood and to screen parking lots, loading areas, trash receptacles, utility services and accessory buildings.
(2) 
Facilities that are located on lots adjacent to residential uses or zones shall increase the required yard setback to 75 feet and a six-foot-high board-on-board fence or ten-foot-deep landscaped buffer must be provided.
B. 
Buffers required for Planned Development Option Commercial/Industrial CI Districts.
(1) 
Buffers not less than 25 feet in width shall separate residential development from nonresidential development.

§ 170-1214 Height exceptions.

[Amended 8-23-2022 by Ord. No. 5739]
A. 
The height provisions of this chapter shall not apply to the erection of church steeples, spires, belfries, cupolas and towers designed exclusively for ornamental purposes.
B. 
Bulkheads, elevator enclosures, chimneys, flues, water tanks or similar appurtenances and accessory structures shall not occupy more than an aggregate of 10% or less of the area of the roof on which they are located, and further shall not exceed the height limit by more than 10 feet.
C. 
Nothing in this chapter shall prevent the erection above the height limitation of a parapet wall or cornice extending above such height limit not more than three feet.

§ 170-1215 Occupancy limitations.

[Amended 8-23-2022 by Ord. No. 5739]
No dwelling unit shall be occupied by more than one person for the first 100 square feet of floor space, exclusive of kitchens, baths and basements, plus 75 square feet of floor space for each additional occupant. See § 170-2510.

§ 170-1216 Walls and fences.

[Amended 8-23-2022 by Ord. No. 5739]
A. 
Height restricted; use in yard areas. On any lot in any district other than the C/I Commercial/Industrial Zone District, no wall or fence shall be erected or altered so that said wall or fence shall be over six feet in height in side yard areas and six feet in height in rear yard areas. In residential zones, fences may be constructed in side and rear yards no closer than two inches to a property line subject to other applicable provisions of this article. Fences shall be prohibited in front yard areas of all zones. On corner lots, a twelve-foot side yard setback shall be maintained within 15 feet of the rear property line when the same abuts a front yard or when necessary to provide adjacent property sight distance. This provision may be waived or modified by the Construction Code Official if, in his determination, a sight distance concern does not exist.
B. 
Barbed wire and metal spikes. No fence shall be erected of barbed wire, topped with metal spikes or constructed of any material or in any manner which may be dangerous to persons or animals, except that fences permitted for industrial uses may be topped by a barbed wire protective barrier not less than eight feet in height. Fences shall not be permitted to extend closer than the minimum required front setback line in any industrial zone.
C. 
Dog runs and privacy areas. A dog run or privacy area may have fencing a maximum of six feet in height, provided that such area is located in rear yard areas only and is set back from any lot line at least 15 feet.
D. 
Sport fencing.
(1) 
Tennis courts on residential properties may be located in rear yard areas only, and must be surrounded by a fence a maximum of 15 feet in height. Said fence shall be set back from any lot line the distance required for accessory buildings.
(2) 
Sport courts and ballfields located as part of outdoor athletic facilities may install fences to a height meeting best practices for the safety of players, adjacent properties, and spectators.
E. 
Finished side to face adjacent property. The finished side of all fences, walls or other structures in the nature of a fence shall face towards the property adjacent to the property upon which said fence, wall or other structure in the nature of a fence has been erected.

§ 170-1217 Decks and patios.

[Amended 8-23-2022 by Ord. No. 5739]
A. 
Decks, patios, sidewalks and similar installations are subject to impervious coverage limitations unless otherwise described below.
B. 
Decks.
(1) 
Decks are limited to the rear yard.
(2) 
Rear deck structures shall not exceed the height of the first dwelling floor and shall be unroofed, unenclosed platforms projecting from the rear of a building, surrounded by a railing and supported by pillars or posts.
(3) 
A rear deck structure, excluding egress stairs, shall be considered part of the principal structure and may not be considered accessory for the purposes of lot coverage.
(4) 
Egress stairs within the rear or side yard shall be considered accessory to the principal building so long as they are no more than three feet in width.
(5) 
A rear deck shall be set back a minimum of three feet from any adjoining property line.
C. 
Patios.
(1) 
A patio shall be located in the rear or side yard of a principal building and shall be a landscaped or surfaced area at a height not more than 18 inches above finished grade.
(2) 
Patios are subject to impervious coverage limitations and accessory setback requirements.
(3) 
If a patio is made of impervious material such as but not limited to concrete pavement or pavers, no more than 30% of the yard area may be covered. The area of any impervious cover patio or terrace must be graded to a drain, and is subject to Board approval and Engineering review.

§ 170-1218 Required street improvements.

[Amended 8-23-2022 by Ord. No. 5739]
A. 
Prior to the issuance of a construction permit for any lot(s) the street right(s)-of-way contiguous to said lot(s) shall be suitably improved with pavement, curbing, sidewalks and drainage in accordance with the improvement standards established in this Part 4 of this chapter and, if applicable, Article 18, Stormwater Management and Control, and plot grading approval obtained from the Township Engineer for any development of said lot. The Township Engineer is hereby authorized to promulgate regulations required in this regard.
B. 
Existing pavement, curbing, sidewalks and drainage may be required to be reconstructed and/or relocated when, in the opinion of the Township Engineer, said pavement, curbing, sidewalks or drainage is deteriorated, does not meet the requirements of Township specifications or is located improperly or not in conformance with the purpose and intent of this chapter.

§ 170-1219 Refuse and recycling.

[Amended 8-23-2022 by Ord. No. 5739]
A. 
All dwellings for three or more dwelling units shall provide closed containers for the storage of refuse and recyclable materials. The capacity of said containers shall be consistent with anticipated accumulation and removal rates. Storage areas shall be designed to protect against the spread of litter, infestations of vermin, persistent odors, saturation by precipitation or flooding and the theft of valuable materials. Storage areas shall be situated to provide unobstructed access. Appropriate directional signage and labeling shall be provided with containers for recyclable materials clearly distinguished from those for refuse.
B. 
For every use, the applicant shall provide an estimate of the amount of trash, garbage and other solid waste, including recyclable and nonrecyclable materials. The applicant shall also submit a description of the proposed means of storage of all waste material, the nature and frequency of collection or removal from the site and the number, sizes and locations of containers. The applicant shall demonstrate that the containers to be provided have sufficient capacity to accommodate all waste materials based upon anticipated generation rate, sizes of containers and frequency of collection.
C. 
At least one refuse location shall be provided for each building. Said area shall be separate from parking spaces by either a location within the building or in a pickup location outside the building obscured from view from parking areas, streets and adjacent residential uses or zoning district by a fence, wall, planting or combination thereof. If located within the building, the doorway may serve both the loading and refuse functions and, if located outside the building, may be located adjacent to or within the general loading area(s), provided that the container in no way interferes with or restricts loading and unloading functions.
D. 
All refuse containers shall be completely enclosed and constructed of steel and shall comply with requirements of the Federal Consumer Product Safety Commission.
E. 
In multifamily residential developments containing 25 or more units and in nonresidential developments utilizing 1,000 square feet or more of land area, the applicant shall submit the location and description of provisions for the recycling of recyclable materials in accordance with Chapter 496, Solid Waste.

§ 170-1220 ADA accommodations.

[Amended 8-23-2022 by Ord. No. 5739]
Barrier-free construction. Barrier-free construction for handicapped persons shall be included as required by law.

§ 170-1221 Energy conservation.

[Amended 8-23-2022 by Ord. No. 5739]
A. 
All site plans shall, to the greatest degree possible, follow energy-efficient design principles and maximize the use of renewable energy sources. Within the limits of practicability and feasibility, the criteria listed below shall be followed.
(1) 
Buildings shall be oriented to maximize solar gain. Where possible, building walls with the greatest number of windows or window area shall face in a southerly direction. The use of active and passive solar energy gain systems in buildings is encouraged.
(2) 
Buildings shall be arranged to provide maximum protection for each other in terms of energy-consuming elements.
(3) 
The use of energy-efficient building materials and colors is encouraged.
(4) 
Site arrangement shall take advantage of topographic features to maximize solar gain and afford protection from winter winds.
(5) 
Natural vegetation and landscaping, including fences, walls and earthworks, shall be utilized to maximize protection from wind, channel breezes and shade buildings and pavement.
(6) 
The site shall be designed to minimize pavement and afford efficient circulation. The use of footpaths and bike paths in multifamily housing developments, in order to reduce motor vehicle use, is encouraged.

§ 170-1301 Minimum parking and loading requirements.

[Amended 8-23-2022 by Ord. No. 5739; 2-28-2023 by Ord. No. 5757]
A. 
Except as otherwise provided in this chapter, for all new buildings or uses or additions to existing buildings or uses in all zone districts, except the Downtown Core and Downtown Transition District as described herein, there shall be provided the number of parking spaces required by the specific use as prescribed in the following schedule.
B. 
Additional parking shall not be required for any change in use within the Downtown Core, provided the proposed use is a permitted use within the zone district or is not part of a new mixed-use development.
C. 
The minimum number of off-street parking spaces specified may be reduced at the discretion of the Board if the applicant can demonstrate adequate parking for the proposed use. However, the applicant shall reserve the land required to meet the minimum number of spaces for future use should the additional parking spaces become necessary, or, if eligible, seek to participate in the Township's Payment in Lieu of Parking ("PILOP") Program, pursuant to § 170-1303. Such reserved land shall be appropriately landscaped in the interim.
D. 
When parking spaces are provided within a garage or other structure, said structure shall adhere to the proper accessory or principal building setbacks.
[Amended 8-22-2023 by Ord. No. 5777]
Type of Use(1)
Required Parking Spaces(2)
Adult businesses
See retail sales or bars, according to nature of use proposed
Banks and financial institutions
1 for each 170 square feet of gross floor area
Child-care centers
3 per 1,000 square feet of GFA or 1.25 per employee, whichever is greater
Community facilities
5 per 1,000 square feet of GFA
Corporate suites
See hotels and motels
Data processing centers
1 per 5,000 square feet of GFA
Flex space
1 per 60 square feet of GFA
Funeral homes
1 for each 100 square feet of GFA
Fitness centers
5 per 1,000 square feet of GFA
Home professional offices
2 spaces
Hospitals
2 for each bed
Hotels, motels
0.8 space per room, plus additional parking for restaurants, banquet facilities, etc., as herein required
Instructional use
10 per 1,000 square feet of GFA
Manufacturing, including for cannabis cultivation uses
1 for each 1,000 square feet of GFA, or 1 for each employee on the largest shift, whichever is greater
Medical marijuana dispensary
See retail sales
Long-term care facilities
0.5 per bed
Medical offices
Under 10,000 square feet of GFA
1 for each 300 square feet of GFA
Over 10,000 square feet of GFA
1 for each 350 square feet of GFA
Museums, galleries, and interpretive centers
1 per 1,000 square feet of GFA
Offices
Under 10,000 square feet of GFA
1 for each 300 square feet of GFA
Over 10,000 square feet of GFA
1 for each 250 square feet of GFA
Outdoor storage
See retail sales or warehousing, according to nature of use proposed
Places of assembly, including assembly halls, community facilities, private membership clubs, lodges, houses of worship
1 for each 60 square feet of GFA of assembly space, or 1 for every 3 seats, whichever is greater(3)
Public limousine service
1 for each motor vehicle, not to exceed 3
Repair garages, automobile service stations
3 spaces plus 4 for each bay or work area; convenience retail refer to retail sales requirement
Recreation
Indoor
5 per 1,000 square feet of GFA
Outdoor
1 per 5,000 square feet of sports court or field space
Research laboratories
1 for each 300 square feet of gross floor area, or 1 for each employee on the largest shift, whichever is greater
Residential
As required by Residential Site Improvement Standards {R.S.I.S. [N.J.A.C. 5:21-4.14(b)]}
Restaurants, bars, and brew pubs
1 for each 3 patron seats
Restaurants, fast food
1 for each 60 square feet of net floor area(3)(4)
Retail sales and service, including smoke shops and cannabis dispensaries
Under 50,000 square feet GFA
1 for each 200 square feet of GFA
Between 50,000 and 100,000 square feet GFA
1 for each 250 square feet of GFA
Over 100,000 square feet GFA
1 for each 300 square feet of GFA
Schools
Elementary
2 for each classroom or teacher station
Intermediate (middle/junior high)
2.5 for each classroom or teacher station
Secondary (high school)
3 for each classroom or teacher station
College/university
1 per 10 students and employees, combined
Veterinary hospitals and kennels
2 for each 1,000 square feet of GFA plus 2 per employee
Warehouse and distribution, including for cannabis uses
1 for each 3,000 square feet of GFA or 1 for each employee on the largest shift, whichever is greater
Self storage
1 per 10,000 square feet of GFA
NOTES:
(1)
In the case of mixed uses, the total requirements for off-street parking facilities shall be the sum of the requirements of the various uses computed separately except where a shared parking approach is permitted pursuant to the requirements of § 170-1302, and off-street parking facilities for one use shall not be considered as providing required parking facilities for any other use except as herein specified and as may be permitted in a shared parking approach as set forth in § 170-1302C. For any building or use not listed above, there shall be provided one parking space for each 200 square feet of gross floor area.
(2)
Fractional spaces: One-half space or more shall be counted as a full space. Less than 1/2 space shall not be counted.
(3)
One space shall be considered 24 inches when calculating the capacity of pews and benches.
(4)
Net floor area is defined as public area, excluding floor area dedicated to restrooms.
E. 
Off-street loading. In all districts, for every building or use requiring the receipt or distribution in vehicles of materials or merchandise, there shall be maintained on the same premises with such building at least one off-street loading space.
(1) 
Each loading space shall be at least 12 feet in width and 30 feet in length and have a fourteen-foot clearance above grade; provided, however, that the Planning Board may require additional length of up to 55 feet, depending on the length of vehicles using space.
(2) 
Such space shall be located in the side or rear yard only, but in no case in a side yard adjoining a street.
(3) 
Loading areas involving on-site maneuvering of trucks shall have provision for a minimum turning path for a WB-50 design vehicle in accordance with standards published by AASHTO and shown in the diagram appended to this chapter when articulated vehicles are allowed access to the site.
F. 
Minimum loading requirements.
Off-Street Loading Requirements
Land Use**
Floor Area
(square feet)
At Which First Berth is Required
At Which Second Berth is Required*
Industrial
Manufacturing
5,000
40,000
Warehousing/distribution centers
5,000
40,000
Research laboratories
5,000
40,000
Data centers
5,000
40,000
Commercial
Retail sales and services
5,000
20,000
Indoor recreation and fitness centers
5,000
100,000
Restaurants
2,000
25,000
Offices/medical offices
5,000
100,000
Hotels/motels
10,000
100,000
Funeral home
10,000
100,000
Residential
Multifamily dwellings
20,000
100,000
Institutional
Schools
10,000
100,000
Hospitals, nursing homes
10,000
100,000
Places of assembly
10,000
100,000
*
An additional berth shall be required for each additional number of square feet as indicated is required between the need for one- and two-berth intervals.
**
In the case of a multiple-use building, the amount of off-street loading required shall be equal to the sum of the parts, unless same can be demonstrated to be in excess, as shall be subject to determination by the approving authority.

§ 170-1302 Shared parking.

[Amended 8-23-2022 by Ord. No. 5739]
A shared parking approach may be permitted for mixed-use developments to meet off-street parking requirements in the DC and DT Districts subject to the review procedures specified herein.
A. 
An applicant requesting approval of a shared parking approach shall prepare and submit a shared parking analysis report to the Board and its professionals for review. In preparing the analysis, the applicant shall follow the procedures for shared parking specified in the current edition of the Institute of Transportation Engineers (ITE) Parking Generation. The report shall evaluate and illustrate the temporal distribution of the parking demand for all of the uses proposed and confirm that the peak parking demand can be met either fully on site or through an approved off-site parking arrangement with the Township for utilization of a municipally owned parking lot or facility.
B. 
For the purpose of calculating the peak parking demand for a shared parking approach, the minimum number of parking spaces for each use shall be as follows:
(1) 
Retail (food): one space per 500 gross square feet.
(2) 
Retail (non-food): one space per 500 gross square feet.
(3) 
Office: one space per 500 gross square feet.
(4) 
Bank: one space per 500 gross square feet.
(5) 
Theater: one space per 200 gross square feet.
(6) 
Restaurant: one space per 200 gross square feet.
(7) 
Residential: as required by Residential Site Improvement Standards (R.S.I.S.) [N.J.A.C. 5:21-4.14(b)].
(8) 
Other uses not specified above: pursuant to Township standards as specified in § 170-1301 or if not specified therein in accordance with as specified in the current edition of the ITE Parking Generation Manual.
C. 
When using an off-site parking arrangement with the Township as part of a shared parking approach, all or a portion of the parking may be provided as off-site parking at a municipally owned lot or parking facility located within the same shared parking zone as the proposed development site. Shared parking zones include areas within the DC and DT Districts plus additional areas as described in the accompanying Shared Parking Zone Map adopted as part of this section and are generally described as follows:
(1) 
Zone 1: south of Morris Avenue between Johnson Place and Floyd Terrace, including Blocks 2902, 2903, and portions of 2904, 2905, 2906, 2917 and 2918.
(2) 
Zone 2: north of Morris Ave to Vauxhall Road, including Block 4214 and portions of 4211 (municipal parking lot only), 4213, 4215, 2319, and 2320.
(3) 
Zone 3: north of Vauxhall Road to Lentz and Mountainview Avenues, including portions of Blocks 5207, 5208, 5212, 2303, and 2302.
D. 
The net additional parking demand on municipal parking shall be calculated pursuant to the shared parking analysis as follows:
(1) 
Calculate the net peak demand on municipal parking for both nonresidential and residential uses as follows:
A
Total number of parking spaces required to satisfy nonresidential uses at point of peak demand.
B
Total number of parking spaces required to satisfy residential uses at point of peak demand.
C
Total number of parking spaces required to satisfy peak demand (residential and nonresidential combined) (A+B).
D
Less on-site parking supply (existing to remain and proposed).
E
Net peak demand on municipal parking (C-D).
(2) 
Calculate the net nonresidential parking demand at the point of total peak parking demand:
A
Total number of parking spaces required to satisfy nonresidential uses at point of peak demand.
D
Less on-site parking supply (existing to remain and proposed).
F
Net nonresidential demand on municipal parking at peak (A - D).
(3) 
Calculate the additional demand on municipal parking associated with the residential component as follows:
C
Total peak demand on municipal parking (A + B).
F
Net nonresidential demand on municipal parking at peak (A - D).
G
Net additional demand on municipal parking at peak (C - F).
(4) 
If the available on-site parking is greater than nonresidential demand at peak (i.e., the number in Row F above is negative), then the net additional demand on municipal parking at peak is calculated by subtracting the available on-site parking from the residential parking demand at peak (Row B).
E. 
The applicant shall pay a fee to the Township of $1,000 per space for the net additional parking demand on municipal parking.
F. 
Annual parking permits for residential uses.
(1) 
The Township will establish and make available an annual allocation of municipal parking permits for use by the residential occupants of the mixed- use development equivalent to the number of parking spaces required by Residential Site Improvement Standards (RSIS). Each residential unit will be entitled to a minimum of one parking permit and a maximum of two parking permits up to the limit of spaces allocated to the development.
(2) 
Municipal parking permits will permit residents to park in municipal parking lots overnight or when no on-site parking is available. A municipal parking permit shall not guarantee the availability of a space in a municipal lot, nor shall a specific municipal parking space be allocated to a residential unit unless otherwise permitted by the Township.
(3) 
The annual municipal parking shall be $250 per year or an amount equivalent to the annual per space maintenance cost as determined by the Township plus an administrative fee as may be established by municipal ordinance.
(4) 
The Township Administrator shall be responsible for administering the municipal parking permits set forth as part of the shared parking program.

§ 170-1303 Payment in lieu of parking.

[Amended 8-23-2022 by Ord. No. 5739]
A. 
Purpose. When the proposed construction and use of any new building or structure or the proposed enlargement or increase in the capacity of new use of any existing building or structure results in practical difficulty or undue hardship in complying with the off-street parking requirements of the Township's Land Development Ordinance, the Board may permit the applicant to elect to enter into a Payment In Lieu of Parking ("PILOP") agreement with the Township in lieu of providing the total number of parking spaces required, upon finding(s) that such difficulty or undue hardship exists.
B. 
Eligible areas.
(1) 
Pursuant to the Local Redevelopment and Housing Law ("LRHL"), certain areas within the Township have been designated as areas in need of redevelopment or areas in need of rehabilitation. The designated areas are those most in need of additional off-street parking and most adversely affected by the granting of parking waiver variances. Construction of additional off-street parking by the Township will serve new and existing residents, and patrons and applicants requesting parking variances.
(2) 
Projects submitted to the Board that are sited within a duly designated area in need of redevelopment or area in need of rehabilitation shall be eligible to participate in the PILOP program.
(3) 
Projects submitted to the Board that located within an area of the township eligible for a shared parking approach pursuant to § 170-1302C shall be eligible to participate in the PILOP program.
(4) 
Areas zoned for nonresidential use along Morris Avenue.
(5) 
Areas zoned for nonresidential use along Springfield Avenue.
(6) 
In all other areas of the Township where a proposed development would require off-street parking of more than four spaces and where variance relief from the off-street parking requirements is requested.
C. 
Applicability.
(1) 
When reviewing an application for development which requests a parking space variance, the Board shall determine the number of off-street parking spaces required for the application to conform to the requirements of the Township's Land Development Ordinance, and then shall establish the number of parking spaces for which the applicant seeks a variance.
(2) 
The contribution and payment of the PIP fee, in lieu of providing the required off-street parking spaces, shall only be made at the request of an applicant who would otherwise be required to install off-street parking based upon the applicant's proposed use, and is unable to do so in accordance with the requirements of the Land Development Ordinance.
(3) 
The entry into a PILOP agreement with the Township shall be a condition of any approval by the appropriate Board.
(4) 
Prior to granting a PILOP agreement to an applicant as a condition of final approval, the Board shall determine that circumstances exist which make the granting of a PILOP appropriate based on the type of use proposed and after due consideration of the impact that granting of a PILOP will have on the area surrounding the development site.
(5) 
Such agreement shall indicate that the Township has established that there are adequate available parking resources to provide any parking required under the PILOP.
(6) 
The PILOP shall be paid in full to the Township prior to the issuance of any certificate of occupancy by the Township.
D. 
Fees. The Township has determined 300 square feet to be the standard for a nine-foot-by-twenty-foot parking stall, including drive aisles and other common areas associated with the development of a parking lot. The Township has further determined $27.19 to be the average price per square foot of land in Union Township. As such, the PILOP payment shall be established at $8,000 per required parking space for all uses and $4,000 per required parking space for any affordable housing unit. The established fees herein shall be reexamined, and may be modified, from time to time, to ensure that the fees are appropriate for intents and purposes of the PILOP program.
E. 
Fee administration.
(1) 
The PILOP fees shall effectuate the goals and objectives of the Master Plan and its 2019 Downtown Parking Study as it relates to circulation, accessibility, traffic and pedestrian safety and related issues in the Township.
(2) 
The proceeds of the PILOP shall be deposited into a fund established solely for the acquisition, development, expansion or capital repair of public and municipal parking facilities, traffic- or transportation-related capital projects, the provision or operating expenses of transit facilities designed to reduce reliance on private automobiles, programs to facilitate carpooling or ride sharing, and creating a consistent streetscape for all user groups utilizing all modes of transportation by introducing context-sensitive design elements at intersections and corridors, such as parking meters, electric vehicle charging stations, wayfinding signage, kiosks, trails, sidewalks, crosswalks, streets and similar improvements that connect users to public and municipal parking facilities throughout the Township. The proceeds of such fund shall not be considered a part of the municipal general fund.
(3) 
In addition to the per parking space fee assessment, the applicant shall pay pursuant to N.J.S.A. 40:55-D-3.2 the reasonable fees assessed by the municipality or applicable Board for review of the developer's application and supporting information as well as preparation of documents necessary to effectuate the purpose of this article, including but not limited to attorney review, parking consultant, engineering cost estimates and appraisal services.

§ 170-1401 Permit required; application; applicability.

[Amended 8-23-2022 by Ord. No. 5739]
All signs shall be under the jurisdiction and subject to inspection by the Construction Code Official of the Township of Union. Before any sign, fixed awing, canopy or projecting object is altered or erected upon, above or below any building or structure in the Township of Union, a permit shall first be obtained from the Construction Department, for which a fee shall be paid in accordance with the fee schedule of the Township of Union for sign permits. Before any permit shall be issued, an application, with two sets of plans showing the proposed construction of the sign and a statement of method of attachment, shall be filed in the office of the Construction Code Official. The requirements of this article shall be applicable to both temporary and permanent signs.

§ 170-1402 Definitions.

[Amended 8-23-2022 by Ord. No. 5739]
The following words and terms, when used in this section, shall have the following meanings.
AWNING SIGN
A sign that is mounted, painted or attached to an awning or other window or door canopy. Awnings may be fixed or retractable. The sign area of an awning is based on the total gross printed area.
BANNER SIGN
A cloth sign affixed along two or more sides to a frame or other means of support.
BILLBOARD
A commercial sign that directs attention to a business, commodity, service or entertainment conducted, sold or offered at a location other than the premises on which the sign is located.
CANOPY SIGN
See "awning sign."
DIRECTIONAL SIGN
Signs limited to directional messages such as "one way," "entrance" and "exit."
FEATHER FLAG SIGN
Temporary advertising signs made of lightweight cloth that are supported by a lightweight freestanding pole or frame.
GOVERNMENTAL SIGN
A sign erected and maintained pursuant to and in discharge of any governmental functions or required by law, ordinance or other governmental regulation.
GROUND SIGN
A freestanding sign, other than a pole sign, in which the entire bottom is in contact with or is close to the ground.
PEDESTRIAN SIGN
A sign not permanently attached to the ground or permanent structure and designed to be transported, limited to sandwich boards, A-frame signs, and easels.
PEDESTRIAN EASEL SIGN — A freestanding one-sided sign on a three- or four-legged upright supporting structure.
PEDESTRIAN POSTER STAND SIGN — A freestanding one-sided sign display.
PEDESTRIAN SANDWICH BOARD SIGN — A freestanding "A" frame type sign with one- or two-sided message area.
POLE SIGN
A freestanding sign which is permanently supported in a fixed location by a structure of one or more poles, posts, uprights, or braces from the ground and not supported by a building or base structure.
[Added 5-23-2023 by Ord. No. 5767]
PROJECTING SIGN
A sign that is wholly or partly dependent upon a building for support and that projects more than 12 inches from the facade of that building.
PYLON SIGN
See "pole sign."
[Added 5-23-2023 by Ord. No. 5767]
SIGN AREA
The entire face of a sign, including the advertising surface and any framing, trim or molding, but not including the supporting structure or the unprinted area of an awning.
SUSPENDED SIGN
A sign hanging from a marquee, awning, porch or canopy.
TEMPORARY SIGN
A sign or advertising display designed or intended to be displayed for a short period of time.
WALL SIGN
A sign fastened to, or painted on, the wall of a building or structure in such a manner that the wall becomes the supporting structure for, or forms the background surface of, the sign and that does not project more than 12 inches from such building or structure.
WINDOW SIGN
A sign that is painted or mounted onto a windowpane, or that is hung directly inside a window, for the purpose or effect of identifying any premises from the sidewalk or street or for advertising special sales, events or products.

§ 170-1403 General regulations.

[Amended 8-23-2022 by Ord. No. 5739]
A. 
For the purposes of this chapter, nonresidential properties shall include lots, structures, and parcels of record with any principal use other than or in addition to residential.
B. 
Off-site signage.
(1) 
Off-site signage, including billboards, are not permitted and shall not be erected in any zoning district within the Township of Union, and any attempt to convert existing static billboards to digital LED communication systems, or to employ heightened or changing graphics with more modern technology for such existing billboards, is also prohibited.
(2) 
Other than billboard signs as defined by this chapter, no sign may be placed on or attached to a building or erected independently for any purpose other than to advertise a permitted business or use conducted on the same premises, and/or for uses permitted in residential zones as provided for in § 170-1404, subject to the provisions of said section.
C. 
Visibility and illumination.
(1) 
No sign of any type shall be permitted to obstruct driving vision, traffic signals, traffic directional and identification signs, other places of business, other signs or windows of the building on which they are located.
(2) 
All illuminated signs shall be either indirectly lighted or of the diffused-lighting type. No sign shall be lighted by means of flashing, LED, or intermittent illumination; however, backlit signs may be illuminated with LED lights. This shall include all lights used for the illumination of buildings or the areas surrounding them or for the illumination or display of merchandise or products as they are in the view of vehicular traffic using the roads or roads abutting such business properties. Floodlights used for the illumination of said premises or of any sign thereon, whether or not such floodlights are attached to or separate from the building, shall not project light above the highest elevation of the illuminated wall of the building. Nonflashing neon signs are permitted in windows only, said signs limited to two colors plus white with their bulbs being adequately covered. Said neon signs must not exceed four square feet per window and not more than one neon sign per 100 square feet of street front window. Use of LED lighting shall be prohibited from any window or door, and shall not be affixed to other areas of any structure or building, except when used as properly shielded backlighting for signs.
D. 
Each sign shall have prominently displayed a permit number as assigned by the Construction Department indicating approval for erection.
E. 
Sign location.
(1) 
No sign shall be attached to trees, fence posts, stumps, utility poles or other signs, railway or road bridges, bridge supports or abutments, retaining walls, parking meters or water towers unless approved by the governing body.
(2) 
No advertising sign shall be erected or located on, within or over any public right-of-way unless otherwise permitted in this chapter.
(3) 
No sign as permitted shall extend or project above the highest elevation of the wall to which it is attached, nor shall any sign be erected on or attached to the roof of a building.
(4) 
Signage may not be installed on accessory buildings.
F. 
Sign dimensions.
(1) 
The area of a sign shall be computed by means of the smallest polygon that contains the entire sign, excluding any supporting framework or bracing that is clearly incidental to the sign itself.
(2) 
For double-faced signs, the sign area shall be the area of one display face where the interior angle formed by the faces is 90° or less. Otherwise, the sign area shall include the area of all sign faces.
(3) 
Aggregate sign area shall be calculated as a percentage of the main facade of the principal structure.
(4) 
Measurement of height. The height of a pole or ground sign shall be computed as the distance from the base of the sign at normal grade to the top of the highest attached component of the sign. Normal grade shall be considered to be the lower of existing grade prior to construction or the newly established grade after construction, exclusive of any filing, berming, mounding or excavation. Increasing grade to obtain a higher sign is prohibited.
(5) 
The maximum permitted area of any sign located anywhere in the Township shall be 50 square feet, unless otherwise provided. This provision shall not apply to signs in the Special Improvement District.
G. 
Exempt signs. The following exemptions shall apply only to the requirement for a sign permit and shall not be construed as relieving the owner of the sign from the responsibility for its erection and maintenance in good and safe condition:
(1) 
No fee shall be charged for a driveway directional sign.
(2) 
Temporary or permanent government, regulatory, and safety signs, approved by the governing body, not exceeding four square feet, shall be permitted in all zones.
(3) 
Signs which are required by any provision of law may be located in any zone.
(4) 
Official traffic and directional signs.
(5) 
Signs or banners advertising public or quasipublic events that are posted with the permission of the Township according to guidelines set by the Township and with a set time limit to their posting.
(6) 
Signs inside a building, or other enclosed facility, which are not meant to be viewed from the outside, and are located greater than three feet from the window.
(7) 
Holiday and seasonal decorations.
(8) 
Memorial tablets or signs, names of buildings and date of erection, when cut into any masonry surface or when constructed in bronze or other noncombustible materials.
(9) 
Address signs, including names on mailboxes and building numbers.
(10) 
Personal expression signs of any sign type, including flags, provided that they do not exceed three square feet in area per side, are noncommercial in nature, and not illuminated.
(11) 
Any flag, emblem or insignia or a governmental agency of the United States, New Jersey, Union Township, and flags of foreign nations.
(12) 
Incidental window signage including credit card logos, open/closed signs, and the like is permitted in one window per establishment, not to exceed 20 square inches.
H. 
Prohibited signs.
(1) 
Feather flag signs, moving, fluttering or rotating signs, including streamers, pennants and similar displays, are prohibited in all zones.
(2) 
Any sign that uses the words "stop" or "danger" or otherwise presents or implies the need or requirement of stopping or caution or the existence of danger or which is likely to be confused with any sign displayed by public authority is prohibited.
(3) 
Signs which display video, simulate the appearance of movement, or have flashing or intermittent lights.
(4) 
Signs on which the colors red, amber or green are used either in direct illumination or in high reflection by the use of special preparation such as fluorescent paint or glass, if located within 150 feet of a traffic light.
(5) 
No signs or illustrations or symbols shall be placed so as to interfere with the opening of an exit door of any building or so as to obstruct any window opening or to interfere with the use of any fire escape or to create a hazard to pedestrians.
(6) 
It shall be unlawful to use a vehicle or a trailer as a sign in circumvention of the requirements set forth in this chapter. Thus, any sign painted, attached or displayed on any vehicle or trailer whose primary purpose is advertisement of products or activity and directing people to a business or activity located on the same or other property shall be prohibited in all zones. This does not apply to a vehicle parked at a place of business or an owner's/driver's residence and is the primary means of transportation to and from his or her place of employment. This does not apply to any signage for vehicles required by state or federal law. Signs advertising to the public that the vehicle in question is "for sale" are not intended to be included in this regulation.
(7) 
Canopy signs.
(8) 
Awning signs.
I. 
Temporary signs.
(1) 
Temporary signs shall not be mounted, attached, affixed, installed or otherwise secured in a manner that will make the sign a permanent sign.
(2) 
Temporary signs are prohibited in public rights-of-way.
(3) 
Temporary signs may be freestanding or attached to buildings.
(4) 
Temporary signs shall not be illuminated.
(5) 
The following types of signs qualify: freestanding sign, window sign, wall sign, banner sign.
(6) 
Temporary signs on properties for sale or lease (any zone district).
(a) 
Duration: This sign shall be removed 10 days after the execution of a contract or the expiration of the listing agreement.
(b) 
Number of signs per property: one per street frontage.
(c) 
On lots less than two acres:
[1] 
Maximum sign area: 10 square feet.
[2] 
Maximum sign height: four feet.
(d) 
On lots greater than two acres:
[1] 
Maximum sign area: 30 square feet.
[2] 
Maximum sign height: six feet.
(7) 
Temporary signs in residential zone districts.
(a) 
Duration: Temporary signs of greater than two square feet may be displayed up to a maximum of 30 consecutive days, two times per year.
(b) 
Maximum sign size: six square feet per sign and 24 square feet total.
(c) 
Maximum sign height: four feet.
(8) 
Temporary signs in nonresidential zone districts.
(a) 
Duration: Temporary signs of greater than two square feet may be displayed up to a maximum of 30 consecutive days, two times per year.
(b) 
On properties of less than five acres.
[1] 
Maximum sign size: six square feet per sign and 24 square feet total.
[2] 
Maximum sign height: four feet.
(c) 
On properties of five acres or more:
[1] 
Maximum sign size: eight square feet per sign and 32 square feet total.
[2] 
Maximum sign height: eight feet.
(d) 
All permits for signs in the Special Improvement District will require approval of the Special Improvement District's Building Codes Screening Committee as stipulated in § 170-2508F.

§ 170-1404 Signs in residential districts.

[Amended 8-23-2022 by Ord. No. 5739]
A. 
A nameplate sign, situated within the property lines and bearing only the name and address of the principal occupant, provided that the sign does not exceed two square feet in total area.
B. 
Either one wall sign or one ground sign, not exceeding four square feet in area, advertising or indicating the home office or home occupation as permitted in the district. Any such ground sign shall be set back at least 15 feet from the street right-of-way.
C. 
An approved multifamily housing development may display one ground sign at each street entrance to the development, designating only the name of the development, the address and name of the owner and the names of any buildings located therein, provided that the area of said sign shall not exceed 35 square feet and shall be set back 15 feet from a street or property line.
D. 
Permitted or approved nonresidential uses in any residential zone district are allowed one wall or ground sign not exceeding 20 square feet. No such sign shall be located closer than 15 feet to a property line or street right-of-way line.
E. 
Open house directional signs.
(1) 
Open house directional signs shall be exempt from fees and shall not require a permit.
(2) 
Signs are not to be displayed before 11:30 a.m. and no later than 5:30 p.m.
(3) 
No more than one sign on a right-of-way or at any intersection or street corner.
(4) 
All open house directional signs will be uniform, without broker's name, and of sandwich A-frame construction. The sign shall not exceed six square feet in area and shall be neutral black and white in background, with block lettering and directional arrow. Only one sign shall be permitted at each location no matter how many realtors have open houses for that day. Generic signs shall contain the name of the company on the inside of each sign.
(5) 
No directional sign of any kind shall be tacked or stapled to a utility pole or tree.
(6) 
No directional signs shall be allowed on Chestnut Street, Morris Avenue or Stuyvesant Avenue.

§ 170-1405 Signs in mixed use districts.

[Amended 8-23-2022 by Ord. No. 5739]
In the mixed use districts, only the following signs are permitted:
A. 
Signs as permitted and regulated in § 170-1404 above are permitted in connection with such uses when located in a mixed use district.
B. 
No signs shall be permitted which are not accessory to a business or use conducted on the property.
C. 
Wall signs. Wall signs are permitted on each commercial building wall that faces on a street or parking areas, subject to the following limitations and requirements:
(1) 
Not more than one wall sign on each such wall shall be permitted for each business establishment or use located in the building.
(2) 
No such sign shall extend farther than eight inches from the face of the building wall to which it is attached.
(3) 
The bottom of said sign shall be at least eight feet above the ground level or sidewalk below the sign if it extends more than three inches from the face of the building wall.
(4) 
The height of any such sign shall not exceed four feet. The total of the widths of any such signs shall not exceed 75% of the width of the building wall to which attached.
(5) 
The total area of any such sign shall not exceed 10% of the area of the building wall, including window areas to which they are attached. The maximum size of a wall sign in multitenant office buildings shall not exceed 10 square feet per tenant and shall not be located above the first story. These signs may be in addition to the sign announcing the name of the building, which shall conform to all provisions listed above. The maximum size of a wall sign in multitenant buildings occupied by retail stores shall not exceed 25 square feet per tenant and shall not be located above the first story.
D. 
Ground signs. One ground sign shall be permitted for each commercial building, subject to the following limitations and requirements:
(1) 
No such sign shall extend more than four feet above the ground level below the sign, and such sign shall be elevated no more than one foot above grade.
(2) 
No such sign shall exceed a width of four feet.
(3) 
Said sign shall be at least 15 feet from a street right-of-way or property line.
(4) 
When used as a directory sign of the tenants occupying a building or site, the allowed display area of said sign shall be uniformly divided and equally shared by all tenants. No add-on signs or additional square footage for sublet use shall be allowed.
E. 
Pole signs. Provided that there is no ground sign, a commercial property having a street frontage of at least 300 feet shall be permitted one pole sign, subject to the following limitations and requirements:
(1) 
Said sign shall contain only the name of the commercial property or facility or the brand or the manufacturer's name of the principal product sold or the service rendered.
(2) 
The top of the sign shall not extend more than 20 feet above the ground surface below the sign. The ground may not be artificially raised in order to increase the height of the sign.
(3) 
The total area of said sign shall not exceed 50 square feet.
(4) 
The bottom of said sign shall be at least 15 feet above the ground level below the sign.
(5) 
Subject to the requirement in Subsection E(4) above, one sign for each business establishment located on the premises may be suspended below the principal sign surface. Each such sign shall contain only the name of the business establishment, and each such sign shall not exceed one foot in height and five feet in width. Such signs shall be uniform in size so as to be shared equally by all tenants. No add-on signs or additional square footage for sublet use shall be allowed.
F. 
Suspended signs. Notwithstanding the foregoing provisions, a commercial building containing an overhang along the building wall and over a sidewalk shall be permitted signs as follows:
(1) 
One sign suspended from or attached to the ceiling of the overhang for each business establishment, subject to the following limitations and requirements:
(a) 
Said sign shall be located in front of the commercial establishment.
(b) 
Said sign shall be erected perpendicular to the face of the building wall.
(c) 
The bottom of said sign shall be at least eight feet above the sidewalk below the sign.
(d) 
Said sign shall not extend beyond the overhang.
(e) 
Said sign shall not exceed 10 inches in height or four feet in width.
(f) 
Said sign shall contain only the name of the commercial establishment or the name of the principal product sold or service rendered.
G. 
Window signs.
(1) 
Window signs shall have a maximum size not to exceed 25% of the window area. Only one such sign shall be allowed in each window.
H. 
Directories and menus located at a building's main entry are permitted, and may not exceed three square feet.
I. 
Uniformity of signs. If a building contains more than one establishment, the signs shall be uniform in terms of design, colors, height or background, style and height of lettering and position on the building wall. In the case of a new sign for an individual establishment in a preexisting multiuse building, the new sign shall be consistent with the design of existing signs; where a uniform pattern has been established, the new sign shall, to the greatest extent possible, follow the pattern of the existing sign or signs which most closely fulfill the objectives of these regulations. The owner as well as individual tenants of multiuse buildings shall be responsible for compliance with these regulations.

§ 170-1406 Signs in Downtown Core and Downtown Transition Districts.

[Amended 8-23-2022 by Ord. No. 5739]
A. 
All sign types permitted in mixed-use zone districts are permitted in Downtown Core and Downtown Transition Districts, in addition to the following sign types.
B. 
Pedestrian signs, permitted without a permit, provided the pedestrian sign meets the following criteria:
(1) 
Pedestrian signage may be erected by the business as determined appropriate for the needs of the business, placed directly in front of the business, adjacent to the entrance.
(2) 
No more than one pedestrian sign may be erected per business.
(3) 
Pedestrian signage may be displayed in front of a business only during open hours and shall be removed when the business is closed.
(4) 
Sign frames, posts and bases shall be made of wood or metal.
(5) 
Signs nay not exceed a maximum frame dimension of 24 inches by 36 inches.
(6) 
Message area of the sign face shall be enclosed by a clearly discernible border at least one inch in width.
(7) 
Electronic signs and backlit signs are prohibited. Message cannot automatically change.
(8) 
The background colors of the sign shall be black, white or natural.
(9) 
Signs shall not be located in a way that obstructs passing pedestrians.
(10) 
No signs may be displayed when ground is covered with snow.
(11) 
Any signage not displayed in compliance with the above criteria shall be deemed a violation and subject to code enforcement action and/or removal.
C. 
Projecting signs are permitted in the Downtown Core and Downtown Transition Districts, provided they meet the following criteria:
(1) 
No more than one projecting sign may be erected per business per street frontage.
(2) 
Projecting signs shall be erected perpendicular to the face of the building wall.
(3) 
Projecting signs shall have two faces, only one of which shall be measured in computing sign area.
(4) 
Projecting signs shall not exceed four feet in width and 12 square feet in area.
(5) 
Projecting signs shall read only the name of the commercial establishment, or the name of the principal product sold or service rendered; business symbols or logos are permitted.
(6) 
The bottom of the projecting sign shall be at least eight feet above the sidewalk.
(7) 
Projecting signs shall not be mounted or projected above the first floor level.
(8) 
Projecting signs must conform to special standards developed by the Special Improvement District, including shapes, sizes, and materials.
(9) 
Projecting signs shall be permitted in addition to any other sign types also permitted by the Code with the business district.
(10) 
Projecting signs shall be externally illuminated by means of a directed light.
(11) 
Projecting signs shall not be less than two feet from the side lot line of any parcel, and no two projecting signs shall be closer than 10 feet from one another.

§ 170-1407 Signs in CC and C/I Districts.

[Amended 8-23-2022 by Ord. No. 5739; 5-23-2023 by Ord. No. 5767]
The following sign types are permitted in the CC and C/I Districts:
A. 
Signs as permitted and regulated in § 170-1404 above are permitted in connection with such uses when located in a CC or C/I District.
B. 
No sign shall be permitted which is not accessory to a use conducted on the property.
C. 
Wall signs, subject to the following:
(1) 
Each building may contain one wall sign which must be permanently attached or constructed with the building and does not extend more than one foot from the facade of the building.
(2) 
The total sign area shall not exceed 50 square feet or 10% of the gross area facade to which it is attached, whichever is greater.
(3) 
No part of a wall sign shall extend beyond the wall of the structure to which it is affixed.
(4) 
The bottom of said sign shall be at least 10 feet above the ground level below the sign.
(5) 
The height of any such sign shall not exceed five feet or 20% of the height of the building wall to which it is attached, whichever is the lesser.
(6) 
The total of the widths of any such signs shall not exceed 50% of the width of the building wall to which they are attached.
(7) 
On buildings with frontage facing a second public right-of-way, a secondary wall sign is permitted, with a maximum permitted sign area of 25 square feet or 5% of the gross area facade to which it is attached, whichever is less. The height of any such sign shall not exceed five feet or 20% of the height of the building wall to which it is attached, whichever is less.
D. 
Ground signs, subject to the following:
(1) 
Each property may display one ground sign.
(2) 
Said sign shall be located at least 15 feet from a street right-of-way or property line.
(3) 
Said sign shall be located at least 50 feet from the point of intersection of any two street lines.
(4) 
The top of the sign shall not extend more than 10 feet above the ground surface below the sign.
(5) 
Said sign shall not exceed an area of 60 square feet.
E. 
Pole signs. Provided that there is no ground sign, a commercial property having a street frontage of at least 300 feet shall be permitted one freestanding pole sign, subject to the following limitations and requirements:
(1) 
Sign content is limited to the name of the commercial property or facility or the brand or the manufacturer's name of the principal product sold or the service rendered.
(2) 
In the case of multiple tenants in a shared building or site: One sign for each business establishment located on the premises may be suspended below the principal sign surface. Each such sign shall contain only the name of the business establishment, and each such sign shall not exceed one foot in height and five feet in width. Such signs shall be uniform in size so as to be shared equally by all tenants.
(3) 
The top of the sign shall not extend more than 20 feet above the ground surface below the sign. The ground may not be artificially raised in order to increase the height of the sign.
(4) 
The total aggregate sign area shall not exceed 50 square feet per side. Signs may have two display sides.
(5) 
The bottom of said sign shall be at least 15 feet above the ground level below the sign.
F. 
Covered walk signs. Notwithstanding the foregoing provisions, a commercial building containing an overhang along the building wall and over a sidewalk shall be permitted signs as follows:
(1) 
One sign suspended from or attached to the ceiling of the overhang for each business establishment, subject to the following limitations and requirements:
(a) 
Said sign shall be located in front of the commercial establishment.
(b) 
Said sign shall be erected perpendicular to the face of the building wall.
(c) 
The bottom of said sign shall be at least eight feet above the sidewalk below the sign.
(d) 
Said sign shall not extend beyond the overhang.
(e) 
Said sign shall not exceed 10 inches in height or four feet in width.
(f) 
Said sign shall contain only the name of the commercial establishment or the name of the principal product sold or service rendered.

§ 170-1408 Signs in OSR District.

[Amended 8-23-2022 by Ord. No. 5739]
Uses shall be permitted one wall or ground sign not exceeding 20 square feet. No such sign shall be located closer than 15 feet to a property line or street right-of-way line.

§ 170-1409 Signs in the C District.

[Amended 8-23-2022 by Ord. No. 5739]
Cemeteries shall be permitted one wall or ground sign not exceeding 20 square feet. No such sign shall be located closer than 15 feet to a property line or street right-of-way line.

§ 170-1410 Signage administration.

[Amended 8-23-2022 by Ord. No. 5739]
A. 
Permitting.
(1) 
Permit application. Application for sign permits shall be made by the owner of the premises and the person responsible for the erection of the sign, and both shall be responsible for compliance with the terms as herein set forth. Application shall be made on forms available from the Construction Code Official and shall be accompanied by a fee as established by the Township.
(2) 
Issuance of permit. It shall be the duty of the Construction Code Official to examine the application and other data regarding the premises upon which it is proposed to erect the sign, and if it shall appear that the proposed structure is in compliance with all the requirements of this chapter and all other laws and ordinances of the Township, he shall then issue the sign permit along with a permit tag to be attached to the sign. The sign permit shall be issued or denied within 45 days of the date of application.
(3) 
Duration of permit. If the work authorized under a sign permit has not been completed within four months after date of issuance, the permit shall become null and void.
B. 
Sign removal and repair.
(1) 
Unsafe signs. Whenever, in the opinion of the Construction Code Official, any sign becomes unsafe or endangers the safety of a building or premises or endangers the public safety, the Construction Code Official shall send a registered letter to the owner of the sign or the owner of the premises on which the sign is located, ordering that the sign be made safe or removed within five days of receipt of the letter. If the permittee fails to remove, alter or repair it within 30 days after the notice, the sign may be removed, altered or repaired in order to comply by the Construction Code Official at the expense of the permittee or owner of the property upon which it is located. The Construction Code Official shall cause any sign or sign structure to be removed summarily and without written notice if it is an immediate peril to persons or property by virtue of its construction or moorings.
(2) 
Obsolete signs. Any sign now or hereafter existing which no longer advertises a bona fide business conducted or a product sold or is not used for a permitted use hereunder shall be taken down and removed by the permittee, owner, agent or person having the beneficial use of the building or structure or land upon which such sign may be found within 10 days after written notification from the Construction Code Official, and, upon failure to comply with such notice within the time specified in such order, the Construction Code Official is hereby authorized to cause removal of the sign, and any expense incidental thereto shall be paid by the permittee or owner of the building or structure to which the sign is attached.
C. 
Nonconforming signs.
(1) 
The failure to keep a nonconforming sign painted or in good repair for a period of six months shall constitute abandonment, and such sign may not be reused and must be removed.
(2) 
The structural alteration of a nonconforming sign shall only be permitted if said alteration brings the sign into conformance with this section.

§ 170-1411 Signage for automobile service stations and repair garages.

[Amended 8-23-2022 by Ord. No. 5739; 5-23-2023 by Ord. No. 5767]
A. 
Notwithstanding the foregoing provisions of this article, motor vehicle service stations may display only the following signs:
(1) 
One ground or pole sign advertising the name of the station and for the principal products sold on the premises, including any special company or brand name, insignia or emblem.
(2) 
Signs shall not exceed 30 square feet in area on a side.
(3) 
Signs shall have a minimum setback of five feet from any property line.
(4) 
No sign shall obstruct visibility for vehicles.
(5) 
Pole signs shall have a height limit of not less than 10 feet or more than 15 feet above the ground; ground signs shall not exceed six feet in height from grade.
(6) 
Directional signs or lettering displayed on the building wall over individual entrance doors or bays consisting only of the words "washing," "lubrication," "repair," "mechanic on duty" or other words closely similar in import, provided that there shall be not more than one such sign over each entrance or bay, that the letters thereof shall not exceed 12 inches in height and that such letters shall be limited to a single line.
(7) 
When convenience retail is present accessory to an automobile service station, one wall sign in accordance with the standards in the mixed-use signage section is permitted.
(8) 
Pump-mounted fuel price information signs are permitted as follows:
(a) 
Only one fuel price informational sign shall be permitted per fuel pump.
(b) 
Fuel price informational signs shall be limited in size to an area of 216 square inches in accordance with state and federal regulations.
(c) 
Nothing herein shall be construed to prohibit the advertisement of fuel prices on any other sign meeting the requirements of this section.

§ 170-1501 Residential swimming pools.

[Amended 8-23-2022 by Ord. No. 5739; 5-23-2023 by Ord. No. 5767]
A. 
Construction permit application. Before application is made for a construction permit for an in-ground pool, the plans and specifications therefor, bearing the seal of an architect or professional engineer licensed by the State of New Jersey, accompanied by a completed and filed electrical inspection form, together with pertinent explanatory data, shall be submitted to the Board of Health and Township Engineer for approval, insofar as the same pertains to the protections of the public health, safety and drainage, which said approval shall be endorsed upon said plans and specifications. Upon such approval, the application shall be accompanied by two sets of plans and specifications and the plot plan of the property, which said plot plan shall show the accurate location of the proposed swimming pool and the location, height and type of all fencing or wails and a topography of the premises showing existing and proposed grades and elevations and showing that all surface water runoff and pool overflow will be directed away from adjoining properties. Construction permit fees for in-ground pools shall be in accordance with the fee schedule of the Township of Union for construction permits.
B. 
Location.
(1) 
No private residential swimming pool shall be constructed or installed on any lot unless the lot contains a residential building.
(2) 
All pools shall be located in rear and side yards only.
(3) 
A residential swimming pool shall occupy no more than 25% of the yard area in which it is located and shall meet the setback distances for accessory buildings for each particular zoning district, except that in no case may a swimming pool be located closer than six feet to any lot line.
C. 
Construction standards.
(1) 
Overflow gutters shall be provided extending completely around an in-ground pool, having adequate drainage of overflow water away from the pool.
(2) 
All materials used in the construction or installation of private residential swimming pools as herein defined shall be waterproof and easily cleaned. Construction, installation and design of said pools shall be such that the same shall be watertight and be maintained and operated in such a manner as to be clean and sanitary at all times. Sand or dirt bottoms are prohibited. The owner of every private swimming pool shall be responsible to maintain said pool in such condition as to prevent breaks in the pool chassis or water from the pool overflowing into adjacent public or private property.
D. 
Filling and draining.
(1) 
All private residential swimming pools shall be filled by a method of a gooseneck which will fill the pool from above the rim thereof, maintaining a sufficient air gap. Upon completion of the filling of the pool, any hose or pipe used in connection therewith must be removed and stored away from the enclosed pool area.
(2) 
All private residential swimming pools, other than those draining into the sanitary sewer system, shall be provided with not more than one two-inch galvanized iron pipe with gravity drain; the drainpipe on those draining into the sanitary sewer system shall comply with the Plumbing Code of the Township of Union.
(3) 
In the instance of private residential swimming pools not draining into the sanitary sewer system, the drainpipe may enter into an open watercourse or, if no open watercourse is available, into a storm sewer.
(4) 
In the instance of private residential swimming pools draining into an open watercourse or into a storm sewer, it shall be unlawful to drain the private swimming pool during periods of precipitation and for a period of 24 hours after the cessation of precipitation.
(5) 
If the drain is connected into the sanitary sewer system, it shall be unlawful to drain any such pool between the hours of 6:00 a.m. and 8:00 p.m.
(6) 
If it is impossible to drain a pool through any of the foregoing methods, then and in that event no pool can be drained without the method thereof having been approved, in writing, by the Township Engineer.
(7) 
No private residential swimming pool, if the same contains over 300 square feet of surface area, may be filled more than twice yearly, and every such pool of over 300 square feet in surface area must have a separate water meter through which the same is filled, attached to or forming part of said pool.
(8) 
In the event, by proclamation of the governing body of the Township of Union in the County of Union, the use of water is curtailed by reason of a water shortage, no such swimming pool may be filled during the existence of such proclamation.
E. 
Nuisances; hours; noise; lights.
(1) 
No private residential swimming pool shall be so located, designed, operated or maintained as to interfere unduly with the enjoyments of their property rights by the owners of property adjoining the swimming pool or located in the neighborhood.
(2) 
No such swimming pool may be used between the hours 10:00 p.m. and 7:00 a.m. on each day of the week except on Sunday, and on Sunday no such pool may be used before 8:00 a.m.
(3) 
It shall be unlawful for any person to make, continue or cause to be made or continued at any private swimming pool any loud, unnecessary or unusual noise which would exceed the limitations of Chapter 735, Noise, and all applicable provisions of that chapter shall control.
(4) 
Lights used to illuminate any private swimming pool shall be so arranged and shaded as to reflect light away from adjoining premises. No conductors carrying electrical current shall cross the pool either overhead or underground. In the use of any electrical appliance in or about the pool area, compliance shall be had with all accepted safety standards.
F. 
Abandonment. Should the owner abandon the pool, he shall arrange to remove the depression and return the surface of the ground to its original grade and approximately the same condition as before the pool was constructed, and he shall further notify the Township Clerk of the abandonment of said pool, so that the inspection of the site may be made and the records of the license marked accordingly.
G. 
Certificate of registration. Every person, firm or corporation now or hereafter maintaining a swimming pool as herein defined shall file a certificate of registration with the Township Clerk upon such form as may be provided by the Township Clerk, which said certificate of registration shall certify the existence of a swimming pool as herein defined. There shall be no fee for the filing of said certificate of registration. In the instance of existing swimming pools, said certificate of registration shall be filed within 30 days after the adoption of this chapter. In the instance of a swimming pool hereafter constructed or installed, said certificate of registration shall be filed not later than 10 days after the completion of the installation of said private swimming pool.
H. 
Compliance with other laws required. In the construction, installation, operation and maintenance of any swimming pool, state laws and the rules, regulations and requirements of the State Department of Health shall be observed. In the event of any conflict between the provisions of this chapter and any provision of state law or requirement, rule or regulation of the State Department of Health, the provision imposing the higher standard or the more stringent requirement shall be controlling.

§ 170-1502 Outdoor storage.

[Amended 8-23-2022 by Ord. No. 5739]
A. 
In residence districts, outdoor storage is prohibited except for storage of items normally kept out of doors, including but not limited to lawn furniture, firewood for use on the premises, and the temporary storage of refuse and recyclable materials in suitable containers for a period not to exceed two weeks while awaiting collection. All such storage shall be limited to side and rear yards.
B. 
Except for recyclables, trash and garbage kept in suitable containers and awaiting collection, outdoor storage is prohibited in the Mixed Use and OSR, and C Districts.
C. 
By resolution of the Township Committee, occasional outdoor display and sales of goods and merchandise only may be authorized in CC and C/I Districts.
D. 
With the exception of Subsection C above, in CC and C/I Districts, no article or material shall be kept stored or displayed outside the confines of the building unless the following is met:
(1) 
The storage area is screened by special planting or a fence as approved by the Construction Code Official.
(2) 
No storage shall be located in a front yard or in a side yard adjoining a street.
(3) 
No storage is within 200 feet of a residential use or zone.
(4) 
Said storage shall meet the setback requirements from property lines for accessory buildings.

§ 170-1503 Veterinary hospitals.

[Amended 8-23-2022 by Ord. No. 5739]
Boarding of animals may take place in not more than 30% of the gross floor area.

§ 170-1504 Noncommercial antennas and towers.

[Amended 8-23-2022 by Ord. No. 5739]
A. 
Noncommercial communication antennas and towers, exclusive of satellite dish antennas, shall not extend more than 75 feet above the ground level, whether attached to the building or erected on the ground. In addition, said structures shall be subject to the following regulations:
(1) 
Said structures shall be erected and used only by a duly licensed radio transmitting and receiving station of the Amateur Radio Service. Evidence of said license shall be submitted to the Construction Code Official.
(a) 
If erected on the ground, said structure shall be enclosed by a four-foot-high fence.
(b) 
Except for radio and television reception antennas attached to a building and not extending more than 20 feet above the highest point of the building, such structures shall be subject to the inspection and approval of the Construction Code Official to ensure safe construction and proper anchoring and shall require a building permit.
B. 
Ground-mounted satellite dish antennas shall be considered accessory structures and be governed by the following specific regulations:
(1) 
The antenna shall be screened from view with dense evergreen shrubs of at least equal height to the antenna and planted so as to minimize visibility from the street and adjacent properties.
(2) 
It shall be located in the rear yard only and shall be located at least 10 feet from all side and rear lot lines.
(3) 
The overall point from the mean ground level to the highest point of the antenna shall not be more than 14 feet.
(4) 
Power, control and signal cables leading from the antenna to the served building shall be buried in accordance with applicable codes and regulations.
(5) 
The maximum diameter of the reflective dish shall not exceed eight feet.
(6) 
The antenna shall only be used by the residents or tenants of the principal structure.
(7) 
No part of such antenna shall be permitted above the roofline.
(8) 
Only receiving satellite dish antennas shall be permitted.
(9) 
Only one such antenna shall be permitted on a lot.
(10) 
Existing satellite dish antennas shall conform to the screening requirements specified herein.
(11) 
The applicant shall submit to the Construction Code Official a current survey of the property upon which the antenna, landscaping and cabling location has been delineated, together with specifications of the antenna and landscaping.

§ 170-1505 Home professional offices.

[Amended 8-23-2022 by Ord. No. 5739]
A. 
The property shall meet the minimum lot size requirement of the zone district.
B. 
The professional person shall reside on the premises.
C. 
No more than two business clients may visit on any day.
D. 
Not more than two persons not residing in the dwelling shall be employed in the office.
E. 
Not more than 900 square feet of floor area shall be devoted to such use, and, if located on the main floor, not more than 1/2 the floor area of the main floor shall be devoted to such use.
F. 
The professional office shall not usurp any part of the minimum floor area required for the dwelling.
G. 
The residential character of the lot and building shall not be changed.
H. 
No occupational sound shall emanate from the building.
I. 
No such use shall cause interference with radio and television reception in neighboring residences.
J. 
Off-street parking areas shall be located at least five feet from a building, 10 feet from an adjoining property, 10 feet from a street right-of-way line and at least 25 feet from the point of intersection of any two street right-of-way lines.
K. 
There shall be no outdoor storage or display of any kind in connection with the use.
L. 
Only one sign, as regulated in § 170-1404, shall be permitted.
M. 
Except for the sign as permitted above, there shall be no exterior evidence of the professional use being conducted in the building.

§ 170-1506 Flex space.

[Amended 8-23-2022 by Ord. No. 5739]
A. 
Flex spaces may be occupied by retail sales and services, places of assembly, and instructional use.
B. 
Flex spaces may not have a commercial kitchen or operate a restaurant use.

§ 170-1507 Accessory commercial uses ancillary to a permitted use in the C/I District.

[Amended 8-23-2022 by Ord. No. 5739]
Industrial uses may include accessory commercial uses as follows:
A. 
Accessory uses are limited to those permitted in the CC District.
B. 
The accessory use may occupy not more than 2,500 square feet or 20% of gross floor area (GFA), whichever is less.
C. 
Retail sales and services shall be limited to the building occupant.
D. 
Ninety percent of material to be retailed shall be regularly sold, manufactured or distributed by the building occupant, with the remaining 10% being incidental or accessory to the main use.
E. 
Alterations to the facility shall allow for reversion to other C/I District uses.
F. 
Parking shall be provided as required in the CC Districts.
G. 
Lighting, landscaping and signs shall be upgraded to conform with the requirements of the CC District.
H. 
Peak traffic generation shall not coincide with the industrial traffic peak hour.

§ 170-1508 Solar installations.

[Amended 8-23-2022 by Ord. No. 5739]
A. 
Solar installations are permitted as an accessory principal uses in a zone, with the purpose of reducing or meeting the energy needs of the property's principal use.
B. 
Ground-mounted systems.
(1) 
Setbacks: The location of a ground-mounted system shall meet all applicable accessory-use setback requirements of the zoning district in which it is located.
(2) 
Height: Ground-mounted or freestanding solar energy systems shall not exceed applicable maximum accessory structure height in the zoning district in which the solar energy system is located.
C. 
Roof-mounted systems.
(1) 
Location, installation, and design shall conform to applicable local, state and national solar codes and standards.
(2) 
Height.
(a) 
For a roof-mounted system installed on a sloped roof, the highest point of the system shall not exceed the highest point of the roof to which it is attached.
(b) 
For a roof-mounted system installed on a flat roof, the highest point of the system shall be permitted to exceed the district's height limit by up to 15 feet above the rooftop to which it is attached.
(c) 
Where attached to a shade structure, carport, or solar trellis over an impervious parking area, a solar energy system may exceed the applicable maximum accessory structure height. Height may not exceed the height of the primary structure that the parking area serves.
D. 
Signage. Safety signage needed to provide emergency responders with appropriate warning and guidance with respect to isolating the solar electric system shall be permitted.
E. 
Permitting. A building permit reviewed by department staff shall be obtained for a solar energy system. All design and installation work shall comply with all applicable provisions in the National Electric Code (NEC), the International Residential Code (IRC), International Commercial Building Code, State Fire Code, and any additional requirements set forth by the local utility (for any grid-connected solar systems).

§ 170-1509 Public utility buildings and facilities.

[Amended 8-23-2022 by Ord. No. 5739]
A. 
The minimum lot area for the zone district in which the use is located shall be met.
B. 
All yard and setback requirements of the zone district shall be met; provided, however, that no yard shall be less than the height of the facility, nor shall any facility be located within 100 feet of a residential district boundary line.
C. 
Adequate off-street parking shall be provided. Parking areas and driveways shall meet the parking setback requirements of the zone district.

§ 170-1510 Underground storage tanks.

[Amended 8-23-2022 by Ord. No. 5739]
A. 
Applicability. The provisions in this article apply to all underground facilities used for the storage of flammable or hazardous materials and wastes in all zones.
B. 
Permit required. Any applicant, before installing or obtaining any tank for the storage of flammable or hazardous materials, shall first obtain a permit from the Building Department. The permit shall be issued upon Department approval only after review of all required plans and specifications to assure compliance with the Department's requirements.
C. 
Permit application. An application shall be submitted to the Building Department, containing the following information:
(1) 
Specifications for tank and piping, including material, size and quantity.
(2) 
Tank and piping installation details and layout design.
(3) 
Tank and piping detection and monitoring system.
D. 
Secondary containment and monitoring equipment required. No permits shall be issued to install a tank or tank piping that does not provide secondary containment and a monitoring system designed to detect product leakage in advance of entry to soil and groundwater.

§ 170-1511 Alternative treatment centers.

[Amended 8-23-2022 by Ord. No. 5739]
Medical cannabis dispensaries may sell usable cannabis-related product only to individuals with an active Medical Marijuana Program (MPP) Identification Card.

§ 170-1512 Cannabis businesses.

[Amended 8-23-2022 by Ord. No. 5739]
A. 
Nothing in this code shall prohibit the delivery of cannabis within the Township to consumers by a properly licensed cannabis delivery service. To the extent a cannabis delivery service shall store cannabis products for future delivery, such use shall be permitted as a conditional use in the Industrial District subject to the same conditions as a cannabis distributor or wholesaler.
B. 
Cannabis microbusinesses are permitted as conditional uses within any area where cannabis businesses are permitted within the Township according to their use category (e.g., retail dispensary, cultivation, manufacturing, etc.). Microbusinesses may also be located on the same premises as a full licensee as long as training, business incubators, and/or mentorship is being conducted. Certified copies of such agreements between entities shall be required.
C. 
Samples of cannabis products offered for sale may be displayed on shelves, counters and display cases. All bulk cannabis products shall be locked within a separate vault or safe, with no other items in the safe, securely fastened to a wall or floor, as coordinated with the Union Township Police Department and allowable under permitting authority regulations and state legislation.
D. 
External signage, including window signage, must be limited to text identifying the business and the logo of the business, provided that said logo does not include a cannabis plant leaf and/or outward glorification of cannabis consumption, in graphic or verbiage, where applicable. All other Township sign regulations apply.
E. 
Outside generators and other mechanical equipment used for any kind of power supply, cooling or ventilation shall be enclosed and have appropriate baffles, mufflers, and/or other noise reduction systems to mitigate noise pollution.
F. 
In the event of a conflict between the Township bulk standards and the Act or the permitting authority's regulations, the Township shall consider the pertinent statute or regulation as justification of any variance and/or design waiver.

§ 170-1513 Massage and bodywork services.

[Added 12-17-2024 by Ord. No. 5842]
All businesses providing massage and bodywork services shall be subject to and operate in accordance with Chapter 388 of the Municipal Code.

§ 170-1601 Power to grant; application; requirements.

[Amended 8-23-2022 by Ord. No. 5739]
Pursuant to P.L. 1975, c. 291, the Planning Board may grant conditional uses wherever hereinafter permitted in this article. Application for a conditional use shall be made in accordance with the procedures set forth in Part 5 for preliminary site plan approval, and the Planning Board shall act on the application in accordance with said procedures for preliminary site plan approval. Application for a conditional use shall be granted if the same will not be detrimental to the health, safety and general welfare of the community, is not likely to involve unusual risks of traffic safety or traffic congestion and is reasonably necessary for the convenience of the community. Requirements for conditional uses provided for in this chapter shall be as follows.

§ 170-1602 Public and private schools teaching academic subjects.

[Amended 8-23-2022 by Ord. No. 5739]
A. 
No building shall exceed the height limit of its zone district except as provided in § 170-1214.
B. 
There shall be minimum lot area of two acres measured within 450 feet of the front street right-of-way.
C. 
All buildings shall be located at least 50 feet from a street property line, at least 25 feet from a side property line and 50 feet from a rear property line.
D. 
Off-street parking shall be provided in accordance with § 170-1301. All parking areas and driveways shall be located at least 10 feet from a street, building or property line.
E. 
There shall be a minimum distance between buildings of 25 feet, but not less than the height of the taller building.

§ 170-1603 Repair garages and automobile service stations.

[Amended 8-23-2022 by Ord. No. 5739]
A. 
The lot or parcel of land shall meet the minimum lot size requirements for its zone district.
B. 
The lot or parcel of land so to be used shall have a street frontage of at least 150 feet.
C. 
The walls of the building or structure shall be set back at least 25 feet from every property line and at least 40 feet from a street line.
D. 
The nearest boundary line of the lot or parcel of land so to be used shall be at least 300 feet from any boundary line of property which is used as or upon which is located:
(1) 
A public building.
(2) 
A church or other place of worship.
(3) 
A public park or playground.
E. 
The nearest boundary line of the lot or parcel so to be used shall be at least 1,500 feet from another repair garage or service station, except, however, that this limitation shall not apply where the garage or service station is located on the opposite side of a street or highway of four or more lanes, which is divided by a median or barrier.
F. 
Associated convenience retail may not exceed 4,000 square feet of gross floor area in CC and C/I Zones; associated convenience retail may not exceed 2,500 square feet of gross floor area in NC Zones.
G. 
Gasoline pumps and other apparatus shall be so located as to permit safe and convenient traffic circulation. Every gasoline or oil tank, pump or other device, appliance or apparatus shall be located at least 25 feet from a street right-of-way line, at least 50 feet from a residential zone boundary and at least 25 feet from any property line.
H. 
Associated convenience retail may not exceed 4,000 square feet of gross floor area in CC and C/I Zones, or 2,500 square feet of gross floor area in NC Zones.
I. 
No part of any automotive service station operation or paved area shall be conducted within 25 feet of a residential zone boundary. A six-foot-high unpierced fence shall be installed along any residential zone boundary.
J. 
All paved areas within the property shall be at least 10 feet from a property line or a street right-of-way line.
K. 
Adequate parking for automobiles of employees and patrons shall be provided.
L. 
There shall not be outdoor storage of supplies, materials or automobile parts, whether for sale, storage or waste, nor shall any trailers or temporary structures be used for storage or otherwise be located on the site.
M. 
Excepting incidental, minor repair work, such as installing windshield wipers, replacing light bulbs and lenses and routine maintenance checks, repairs shall be conducted entirely within the confines of the building, and all repair or service apparatus shall be located within the building.
N. 
It shall be unlawful to park tractors, trailers or trucks outdoors in a gasoline service station overnight. Not more than five passenger vehicles awaiting repairs or parts shall be stored outdoors in a gasoline service station for more than three days.
O. 
All of the aforementioned provisions of this section and others as may apply shall apply to any said use whether nonconforming or conditional.

§ 170-1604 Community residences and community shelters.

[Amended 8-23-2022 by Ord. No. 5739]
A. 
Community residences, shelters, and adult family care homes are generally permitted in all residential districts by law, and the requirements shall be the same as for single-family dwelling units located within such districts, in accordance with § 40:55D-66.1 of the Municipal Land Use Law.
B. 
In such cases where the characteristics of a facility do not qualify it as a community residence, shelter, or adult family care home as described in the Municipal Land Use Law, the use shall be considered a conditional use and subject to the following:
(1) 
Facilities shall be those that house greater than six but fewer than 15 developmentally disabled persons, mentally ill persons or victims of domestic violence as defined in N.J.S.A. 40:55D-66.2 and statutes cited therein.
(2) 
All applications shall include a narrative setting forth the full particulars of the building and/or use and which shall contain the following information as a minimum:
(a) 
Street address of property and tax lot and block number.
(b) 
Lot dimension, lot area.
(c) 
Number and type of residents proposed and number of staff proposed to reside on the property, including the maximum number of persons licensed by the state to reside in the home and a precise description of the residents proposed for the home, which shall include but not be limited to such facts as age range, sex and type of disability or handicap, if known.
(d) 
Number, dimensions and area of all proposed bedrooms.
(e) 
Number, dimensions and area of all bathrooms.
(f) 
Dimensions, area and proposed use of all other rooms.
(3) 
Minimum lot area. One thousand five hundred square feet of lot area for each person and employee housed at the residence, but not less than the minimum lot as required in the zone.
(4) 
Minimum gross habitable floor area. Two hundred forty square feet shall be required for each person and employee housed at the residence.
(5) 
Limit on number of residences. No conditional use permit shall be granted if the number of persons residing at existing community residences or community shelters within the Township exceeds 50 persons or 0.5% of the population of the Township, whichever is greater. In making such computation, persons residing in shelters housing six persons or fewer shall also be included.
(6) 
One use on a lot. No community residences for the developmentally disabled shall be located upon a lot containing any other use, nor shall any structure or facility on the site be utilized to provide services for any persons not residing on the site, provided that nothing herein shall be construed to prevent a private lunchroom for staff or the service of meals to visitors.
(7) 
Height and living floors. No facility shall exceed a maximum of two living floors, exclusive of basement, or 27 feet in height, whichever is less. Basement areas shall not be utilized to house persons but may be used for recreation areas.
(8) 
Proof of licensing. Each community residence shall submit proof of licensing by the Department of Human Services of the State of New Jersey or other official/agency having jurisdiction.
(9) 
Separation requirements. No facility shall be located within 1,500 feet of any other such facility, including those shelters housing six persons or fewer.
(10) 
Parking required. Each facility shall provide one off-street parking space for each employee on the shift employing the largest number of persons, plus one off-street parking space for each five persons or fraction thereof residing on the site. The required off-street parking shall be subject to the provisions of Article 26 of this chapter.
(11) 
Harmonious design. No building shall be constructed or altered so as to be inharmonious with the residential character of adjacent structures in the residential zone. Fire escapes are permitted but must be located in the rear of the structure or as approved by the Fire Subcode Official.
(12) 
Fencing. The rear yard of a facility shall be enclosed with a fence at least four feet in height.
(13) 
Signs. No signs shall be permitted in connection with such use except those permitted in the residential zone.

§ 170-1605 Long-term care.

[Amended 8-23-2022 by Ord. No. 5739]
A. 
There shall be a minimum lot area of two acres.
B. 
All buildings shall have a minimum setback of 50 feet from any street line, 25 feet from a side property line, and 50 feet from a rear property line.
C. 
Off-street parking shall be provided in accordance with § 170-1301. All parking areas and driveways shall be set back at least 10 feet from a street, building or property line.
D. 
No building shall exceed three stories in height or 35 feet.
E. 
Building coverage shall not exceed 50% of the area of the lot.
F. 
No building shall be constructed as long-term care facility which contains fewer than 30 units for the accommodation of residents.

§ 170-1606 Retail sales and service.

[Amended 8-23-2022 by Ord. No. 5739]
A. 
The lot on which the use is to be located is adjacent to and has an adjoining property line with the CC District.
B. 
Customer vehicular access is solely from and to New Jersey State Highway Route 22, either directly or by means of a street or an access drive through another lot or lots. Such street or access drive shall not connect to any other street and shall not permit access through other drives or parking areas to any other street.
C. 
Truck and delivery access may be provided through streets other than as limited in Subsection B above, provided that such access is to and from New Jersey State Highway 22, the site is designed to prohibit truck access to and from any residential zone and there is no on-site interconnection between the customer drives and parking areas with the truck and delivery areas.
D. 
The size of any particular parcel used for any such conditional use shall not exceed 15 acres.
E. 
The use shall be regulated pursuant to the bulk standards in the CC District to which it is adjacent.

§ 170-1607 Places of assembly.

[Amended 8-23-2022 by Ord. No. 5739]
A. 
Bulk standards:
(1) 
Minimum lot area: five acres.
(2) 
Minimum lot width: 200 feet.
(3) 
Minimum lot depth: 400 feet.
(4) 
Minimum front yard: 35 feet.
(5) 
Minimum side yard: 20 feet.
(6) 
Minimum rear yard: 50 feet.
B. 
Accessory structures:
(1) 
Not permitted in the front yard.
(2) 
Minimum side yard: 20 feet.
(3) 
Minimum rear yard: 20 feet.
C. 
Maximum coverage:
(1) 
Building: 30%.
(2) 
Impervious: 75%.
D. 
Parking subject to requirements of § 170-1301.
E. 
A place of assembly may include one residential structure or unit on the same grounds.

§ 170-1608 Corporate suites.

[Amended 8-23-2022 by Ord. No. 5739]
A. 
Suites must have a minimum size of 350 square feet.
B. 
Conference and meeting facilities accessory to the living suites may not accommodate more than 35 persons.
C. 
Restaurant and retail uses accessory to the living suites may not exceed a cumulative area of 1,000 square feet.

§ 170-1609 Car wash.

[Amended 8-23-2022 by Ord. No. 5739]
A. 
A minimum of five on-site holding or queuing spaces with minimum space dimensions 18 feet by nine feet must be provided as an approach lane or lanes to the car wash.
B. 
A minimum of two holding or queuing spaces after the car passes through the complete wash cycle.
C. 
The queuing lanes shall not conflict with the ingress or egress of any pump island or bay, and shall not block sidewalks.

§ 170-1610 Fitness centers.

[Amended 8-23-2022 by Ord. No. 5739]
A. 
Any sport, athletic, exercise, group instruction or other activity conducted in a fitness center shall not involve the participation of more than 50 individuals during any period of time.
B. 
Required parking hall be met on-site unless there exists a municipal parking lot located within 250 feet of the facility.

§ 170-1611 Adult businesses.

[Amended 8-23-2022 by Ord. No. 5739]
A. 
An adult business may not be located within 1,000 feet of any existing adult business, place of assembly, school, school bus stop, public playground or park, public facility, hospital, childcare center, or area zoned for residential use.
B. 
A sexually oriented business shall be surrounded by a perimeter buffer of at least 50 feet in width with landscaping and/or fencing sufficient to impede the view of the interior of the premises in which the business is located.
C. 
Signage shall comply with the requirements of Title 2C:34-7 of the New Jersey Code of Criminal Justice.
D. 
No merchandise, photos or pictures of the products or entertainment on the premises may be displayed on signage, or in or immediately behind window areas or any other area that can be viewed from outside establishment.

§ 170-1612 Museums and galleries.

[Amended 8-23-2022 by Ord. No. 5739]
A. 
Bulk and lot requirements of the zone must be met.
B. 
Minimum parking requirements established in § 170-1301 must be met.

§ 170-1613 Community facilities.

[Amended 8-23-2022 by Ord. No. 5739]
A. 
Bulk and lot requirements of the zone must be met.
B. 
Minimum parking requirements established in § 170-1301 must be met.

§ 170-1614 Inclusionary multifamily housing.

[Amended 8-23-2022 by Ord. No. 5739]
A. 
The minimum percentage of very-low-, low- and moderate-income housing shall be 15% of the total number of dwelling units for rental affordable units and 20% of the total number of dwelling units for for-sale affordable units.
B. 
In any multifamily development having five or more residential units, at least one unit must be established as affordable to low- and moderate-income households.
C. 
All affordable units must comply with the Township's Affordable Housing Ordinance.
D. 
Very-low-, low- and moderate-income housing shall be constructed and rented in accordance with the Council on Affordable Housing rules at N.J.A.C. 5:93-1 et seq., and the Uniform Housing Affordability Controls (UI-IAC) at N.J.A.C. 5:80-26.1 et seq., including standards for the split between very-low-, low- and moderate-income housing, provided a minimum of 13% of the affordable units are very-low-income units at 30% of the median income and 37% of the affordable units are low-income units with the 50% balance of units allowed at moderate income; bedroom distribution; range of affordability; pricing and rent of units; affirmative marketing; thirty-year minimum affordability controls and construction phasing with the market rate units developed on the tract.
E. 
Affordable housing units shall not be age-restricted.
F. 
The Township-designated Affordable Housing Administrator shall be responsible to affirmatively market, administer and certify the occupant of each affordable unit, with all administrative costs to be paid by the developer.

§ 170-1615 Cellular telecommunication towers and antennas.

[Amended 8-23-2022 by Ord. No. 5739]
To accommodate cellular telecommunications as may be required by the Federal Telecommunications Act of 1996 and by the Federal Communications commission, Cellular Telecommunication Antennas are conditionally permitted in certain zones subject to full compliance with the regulations set forth in Article 23.

§ 170-1616 Restaurant, Category Three.

[Amended 8-23-2022 by Ord. No. 5739]
Restaurant, Category Three uses are limited to lots with frontage on Route 22.

§ 170-1617 Accessory dwelling units (ADUs).

[Amended 8-23-2022 by Ord. No. 5739]
A. 
Accessory dwelling units are permitted in the RA and RB Zones on lots with a minimum of 5,000 square feet.
B. 
ADUs are permitted only as accessory to a single-family detached home. Townhomes and two-family homes are ineligible for an accessory dwelling unit.
C. 
A maximum of one accessory dwelling unit per lot is permitted.
D. 
An accessory dwelling unit must be located within an owner-occupied dwelling. The property owner may occupy either the principal dwelling or the accessory apartment.
E. 
Residences containing accessory dwelling units must be indistinguishable from the public right-of-way, without a second point of egress on the front facade or other architectural features signifying a second unit.
F. 
Accessory dwelling units shall not be permitted in basements, garages, or accessory structures.
G. 
Accessory dwelling units must include a full kitchen and bath.
H. 
Accessory dwelling units shall occupy no more than one-third of the net floor area of the building in which they are located, up to a maximum of 1,200 square feet.
I. 
The floor area of the accessory dwelling unit shall be calculated to include one-third of the area of shared storage or utility areas.
J. 
Residences seeking an accessory dwelling unit which exceeds 1,200 square feet or more than one-third of the net floor area shall be classified as a two-family home.
K. 
A minimum of one off-street parking space is required for an accessory dwelling unit.
L. 
A planning or zoning application for an accessory dwelling unit shall include a floor plan drawn to scale which delineates the boundaries of the accessory apartment within the footprint of the structure in which it is located. A demonstration of available on-site parking must also be provided.
M. 
All owners of a property containing an accessory dwelling unit must register with the Township remain in full compliance with all requirements of Municipal Code Chapter 419.

§ 170-1618 Medical marijuana and cannabis retail (dispensaries).

[Amended 8-23-2022 by Ord. No. 5739]
A. 
Cannabis businesses are limited to parcels zoned CC that are located within 1,000 feet of the Route 22 right-of-way.
B. 
Adherence of the site design standards of the Township Land Development Ordinances and Redevelopment Plans through a review by the Zoning Official, and the Township Planning board, is required.
C. 
Dispensaries must be in full compliance with Chapter 351 of the Union Code, and must be issued a Union Township cannabis business license.
D. 
Site plan approval is required.
E. 
In no case shall a dispensary be within a drug-free school zone.
F. 
Dispensaries shall not be located within 1,500 feet of a residential use or zone.
G. 
Dispensaries shall limit their hours of operation to between 8:00 a.m. and 10:00 p.m. Monday through Sunday, or as otherwise provided for within a special use permit.
H. 
Cannabis dispensaries shall not be located within 1,500 feet of another cannabis dispensary.
I. 
Medical cannabis dispensaries may sell usable cannabis-related product only to individuals with an active Medical Marijuana Program (MPP) identification card or caregiver identification card.

§ 170-1619 Cannabis cultivation centers, manufacturing, wholesaler, and/or distributor facilities.

[Amended 8-23-2022 by Ord. No. 5739]
A. 
Dispensaries must be in full compliance with Chapter 351 of the Union Code, and must be issued a Union Township cannabis business license.
B. 
Adherence of the site design standards of the Township Land Development Ordinances and Redevelopment Plans through a review by the Zoning Official, and the Township Planning board, is required.
C. 
Cannabis businesses are limited to parcels zoned C/I.
D. 
Facilities shall not be located within 250 feet of a residential use or zone.
E. 
Site plan approval is required.
F. 
Cannabis facilities shall not be located immediately adjacent to school property used for school purposes where children are present.
G. 
Facilities must be secured in accordance with all applicable provisions as defined by the state and the licensing requirements of the Union Township municipal code.
H. 
No signage other than directional or discrete building identification signage shall be permitted. Signage shall remain innocuous and part of the general directional signage typically found in industrial manufacturing facilities. Facade signs will be limited to those at the point of entry to the facility and may not be more than six square feet.
I. 
Unusual odors shall be prohibited. Odor mitigation filtration systems must be installed and maintained in perfect working order at all times.
J. 
Light spillage must be 0.5 footcandle or less at any property line.
K. 
Noise beyond the decibel level permitted by the Township noise ordinances shall be prohibited.

§ 170-1620 Vertically integrated cannabis facilities.

[Amended 8-23-2022 by Ord. No. 5739]
A. 
Facilities must be in full compliance with Chapter 351 of the Union Code.
B. 
Cannabis businesses are limited to parcels zoned CC that have frontage on Route 22 or Lehigh Avenue. Any retail component must be on these frontages and other corridors that the governing body deems acceptable.
C. 
Adherence of the site design standards of the Township Land development Ordinances and Redevelopment Plans through a review by the Zoning Official, and the Township Planning Board, is required.
D. 
Facilities may only serve patients with an active Medical Marijuana Program (MPP) identification card or caregiver identification card.
E. 
Site plan review is required. Facilities are subject to the site design standards of the Township of Union through a review by the Zoning Official and/or the Township Planning Board.
F. 
If a dispensary is co-located with a cultivation center, the area of the proposed premises utilized for cultivation shall be physically separated from the area of the premises utilized for the dispensing of medical cannabis and open to the public or to patients. Walls, barriers, locks, signage, and other means shall be employed to prevent the public or patients from entering the area of the premises utilized for cultivation of medical cannabis.

§ 170-1621 Smoke shops.

[Added 8-22-2023 by Ord. No. 5777]
Smoke shops are limited to parcels zoned CC that are located within 1,000 feet of the Route 22 right-of-way.

§ 170-1622 One- and two-family detached housing in DC Zone.

[Added 12-17-2024 by Ord. No. 5842]
Parcels must have frontage on Johnson Place.

§ 170-1623 Body art establishments.

[Added 12-17-2024 by Ord. No. 5842]
A. 
Body art establishments are limited to parcels zoned CC that are located within 1,000 feet of the Route 22 right-of-way.
B. 
No body art establishment shall be located within 1,000 feet of any existing body art establishment as defined herein. The distance between the businesses shall be measured from the nearest entrance of an existing business to the nearest entrance of the proposed new business.

§ 170-1701 Applicability; construction permit issuance.

[Amended 8-23-2022 by Ord. No. 5739]
The provisions of this article shall be applicable to all zones and all uses. An application for a construction permit for a nonresidential use shall provide documentation that the intended use will comply with the performance standards enumerated below. In the case of a structure being built where the future use is not known, a construction permit may be issued until such time as this documentation is submitted with respect to the particular occupant. A new application and a new certificate of occupancy shall be required in the event of a change of any user of any structure.

§ 170-1702 Electrical and electronic devices.

[Amended 8-23-2022 by Ord. No. 5739]
All electrical or electronic devices shall be subject to the provisions of Public Law 90-602, 90th Congress, H.R. 10790, dated October 18, 1968, entitled, "An Act for the Protection of Public Health and Safety from the Dangers of Electronic Product Radiation." Radiation products, as defined in DHEW Publication No. (FDA) 75-8003, adequately demonstrate compliance with the minimum standards established by the Act. All other forms of electromagnetic radiation lying between 100 gigahertz (GHz) shall be restricted to the technical limits established in the Federal Communication Commission's Rules and Regulations. Additionally, electric or electronic equipment shall be shielded so there is no interference with any radio or television reception at the lot line (or beyond the operator's dwelling unit, in the case of multifamily dwellings) as the result of the operation of such equipment.

§ 170-1703 Glare.

[Amended 8-23-2022 by Ord. No. 5739]
No use shall produce a strong, dazzling light or a reflection of a strong, dazzling light or glare beyond its lot lines. Exterior lighting shall be shielded, buffered and directed so that glare, direct light or reflection will not become a nuisance to adjoining properties, adjoining dwelling units, adjoining districts or streets.

§ 170-1704 Heat.

[Amended 8-23-2022 by Ord. No. 5739]
No use shall produce heat perceptible beyond its lot lines. Further, no use shall be permitted which would cause the temperature to rise or fall in any body of water.

§ 170-1705 Noise.

[Amended 8-23-2022 by Ord. No. 5739]
Noise levels shall be designed and operated in accordance with local regulations and those rules established by the New Jersey State Department of Environmental Protection as they are adopted and amended.

§ 170-1706 Odor.

[Amended 8-23-2022 by Ord. No. 5739]
Odors due to nonagricultural operations shall not be discernible at the lot line or beyond.

§ 170-1707 Storage and waste disposal.

[Amended 8-23-2022 by Ord. No. 5739]
No materials or wastes shall be deposited upon a lot in such form or manner that they may be transferred off the lot by natural causes or forces, nor shall any substance be deposited which can contaminate an underground aquifer or otherwise render such underground aquifer undesirable as a source of water supply or recreation or which will destroy aquatic life. All materials or wastes which might cause fumes or dust or which constitute a fire hazard or which may be edible or otherwise attractive to rodents or insects shall be stored indoors and enclosed in appropriate containers adequate to eliminate such hazards. Containers shall not be stored or placed in the front yard area.

§ 170-1708 Ventilation.

[Amended 8-23-2022 by Ord. No. 5739]
No use shall obstruct the natural ventilation of adjacent uses or contaminate the air with excessive heat or odor. Further, no air conditioners or exhaust fans shall be permitted to discharge exhausted air unless set back from all property lines 10 feet or equipped with baffles to deflect the discharged air away from the adjacent use.

§ 170-1709 Vibration.

[Amended 8-23-2022 by Ord. No. 5739]
There shall be no vibration which is discernible to the human sense of feeling beyond the immediate lot.

§ 170-1710 Grading and drainage.

[Amended 8-23-2022 by Ord. No. 5739; 2-28-2023 by Ord. No. 5757]
A. 
An existing lot or tract of any size in any location on the property shall not be disturbed causing property grades to change whether by regrading or filling so as to divert surface runoff from its natural or preexisting pattern without first filing a topographical contour map indicating existing and proposed property grades with and receiving approval of the Township Engineer.
[Amended 10-8-2024 by Ord. No. 5829]
B. 
The leader pipes and/or roof drains of any preexisting use in any zone shall be directed towards the street gutter or storm drainage facility and shall not be directed towards adjacent properties.
C. 
All new nonresidential site construction, with a disturbance of less than one acre, in any zone shall conform to the requirements of § 170-2506 of this chapter. All new residential subdivision construction shall conform to the requirements of § 170-2506 of this chapter.
D. 
All new and expansion one- and two-family residential construction shall provide seepage pits which capture stormwater from leader pipes and/or roof drains via a system of underground pipes of a size and material approved by the Township Engineer. The seepage pit shall be designed for one inch of rainfall over the entire roof area and provide an overflow outlet to the street gutter.
E. 
Grades steeper than one (vertical) to three (horizontal) should be avoided. In cases where these grades are unavoidable, provisions for soil stabilization, access and maintenance of those areas must be provided to the Township Engineer for approval.
[Added 10-8-2024 by Ord. No. 5829]

§ 170-1801 Scope and purpose.

[Amended 10-8-2024 by Ord. No. 5830]
A. 
Policy statement. Flood control, groundwater recharge, and pollutant reduction shall be achieved through the use of stormwater management measures, including green infrastructure best management practices (GI BMPs) and nonstructural stormwater management strategies. GI BMPs and low-impact development (LID) should be utilized to meet the goal of maintaining natural hydrology to reduce stormwater runoff volume, reduce erosion, encourage infiltration and groundwater recharge, and reduce pollution. GI BMPs and LID should be developed based upon physical site conditions and the origin, nature and the anticipated quantity, or amount, of potential pollutants. Multiple stormwater management BMPs may be necessary to achieve the established performance standards for water quality, quantity, and groundwater recharge.
B. 
Purpose. The purpose of this article is to establish minimum stormwater management requirements and controls for major development, as defined below in § 170-1802.
C. 
Applicability.
(1) 
This article shall be applicable to the following major developments:
(a) 
Nonresidential major developments; and
(b) 
Aspects of residential major developments that are not preempted by the Residential Site Improvement Standards at N.J.A.C. 5:21.
(2) 
This article shall also be applicable to all major developments undertaken by Township of Union.
(3) 
An application required by ordinance pursuant to Subsection C(1) above that has been submitted prior to September 10, 2024, shall be subject to the stormwater management requirements in effect on September 9, 2024.
(4) 
An application required by ordinance for approval pursuant to Subsection C(1) above that has been submitted on or after March 2, 2021, but prior to September 10, 2024, shall be subject to the stormwater management requirements in effect on September 9, 2024.
(5) 
Notwithstanding any rule to the contrary, a major development for any public roadway or railroad project conducted by a public transportation entity that has determined a preferred alternative or reached an equivalent milestone before July 17, 2023, shall be subject to the stormwater management requirements in effect prior to July 17, 2023.
D. 
Compatibility with other permit and ordinance requirement.
(1) 
Development approvals issued pursuant to this article are to be considered an integral part of development approvals and do not relieve the applicant of the responsibility to secure required permits or approvals for activities regulated by any other applicable code, rule, act, or ordinance. In their interpretation and application, the provisions of this article shall be held to be the minimum requirements for the promotion of the public health, safety, and general welfare.
(2) 
This article is not intended to interfere with, abrogate, or annul any other ordinances, rule or regulation, statute, or other provision of law except that, where any provision of this article imposes restrictions different from those imposed by any other ordinance, rule or regulation, or other provision of law, the more restrictive provisions or higher standards shall control.

§ 170-1802 Definitions and word usage.

[Amended 10-8-2024 by Ord. No. 5830]
For the purpose of this article, the following terms, phrases, words and their derivations shall have the meanings stated herein unless their use in the text of this article clearly demonstrates a different meaning. When not inconsistent with the context, words used in the present tense include the future, words used in the plural number include the singular number, and words used in the singular number include the plural number. The word "shall" is always mandatory and not merely directory. The definitions below are the same as or based on the corresponding definitions in the Stormwater Management Rules at N.J.A.C. 7:8-1.2.
CAFRA CENTERS, CORES OR NODES
Those areas with boundaries incorporated by reference or revised by the Department in accordance with N.J.A.C. 7:7-13.16.
CAFRA PLANNING MAP
The map used by the Department to identify the location of coastal planning areas, CAFRA centers, CAFRA cores, and CAFRA nodes. The CAFRA Planning Map is available on the Department's geographic information system (GIS).
COMMUNITY BASIN
An infiltration system, sand filter designed to infiltrate, standard constructed wetland, or wet pond, established in accordance with N.J.A.C. 7:8-4.2(c)14, that is designed and constructed in accordance with the New Jersey Stormwater Best Management Practices Manual, or an alternate design, approved in accordance with N.J.A.C. 7:8-5.2(g), for an infiltration system, sand filter designed to infiltrate, standard constructed wetland, or wet pond and that complies with the requirements of this chapter.
COMPACTION
The increase in soil bulk density.
CONTRIBUTORY DRAINAGE AREA
The area from which stormwater runoff drains to a stormwater management measure, not including the area of the stormwater management measure itself.
CORE
A pedestrian-oriented area of commercial and civic uses serving the surrounding municipality, generally including housing and access to public transportation.
COUNTY REVIEW AGENCY
An agency designated by the County Commissioners to review municipal stormwater management plans and implementing ordinance(s). The county review agency may either be:
A. 
A county planning agency; or
B. 
A county water resource association created under N.J.S.A. 58:16A-55.5, if the ordinance or resolution delegates authority to approve, conditionally approve, or disapprove municipal stormwater management plans and implementing ordinances.
DEPARTMENT
The Department of Environmental Protection.
DESIGN ENGINEER
A person professionally qualified and duly licensed in New Jersey to perform engineering services that may include, but not necessarily be limited to, development of project requirements, creation and development of project design and preparation of drawings and specifications.
DESIGNATED CENTER
A State Development and Redevelopment Plan Center as designated by the State Planning Commission such as urban, regional, town, village, or hamlet.
DEVELOPMENT
A. 
The division of a parcel of land into two or more parcels, the construction, reconstruction, conversion, structural alteration, relocation or enlargement of any building or structure, any mining excavation or landfill, and any use or change in the use of any building or other structure, or land or extension of use of land, for which permission is required under the Municipal Land Use Law, N.J.S.A. 40:55D-1 et seq.
B. 
In the case of development of agricultural land, "development" means any activity that requires a state permit, any activity reviewed by the County Agricultural Board (CAB) and the State Agricultural Development Committee (SADC), and municipal review of any activity not exempted by the Right to Farm Act, N.J.S.A. 4:1C-1 et seq.
DISTURBANCE
The placement or reconstruction of impervious surface or motor vehicle surface, or exposure and/or movement of soil or bedrock or clearing, cutting, or removing of vegetation. Milling and repaving is not considered disturbance for the purposes of this definition.
DRAINAGE AREA
A geographic area within which stormwater, sediments, or dissolved materials drain to a particular receiving water body or to a particular point along a receiving water body.
EMPOWERMENT NEIGHBORHOODS
Neighborhoods designated by the Urban Coordinating Council "in consultation and in conjunction with" the New Jersey Redevelopment Authority pursuant to N.J.S.A. 55:19-69.
ENVIRONMENTALLY CONSTRAINED AREA
The following areas where the physical alteration of the land is in some way restricted, either through regulation, easement, deed restriction or ownership such as: wetlands, floodplains, threatened and endangered species sites or designated habitats, and parks and preserves. Habitats of endangered or threatened species are identified using the Department's Landscape Project as approved by the Department's Endangered and Nongame Species Program.
ENVIRONMENTALLY CRITICAL AREA
An area or feature which is of significant environmental value, including but not limited to: stream corridors, natural heritage priority sites, habitats of endangered or threatened species, large areas of contiguous open space or upland forest, steep slopes, and wellhead protection and groundwater recharge areas. Habitats of endangered or threatened species are identified using the Department's Landscape Project as approved by the Department's Endangered and Nongame Species Program.
EROSION
The detachment and movement of soil or rock fragments by water, wind, ice, or gravity.
GREEN INFRASTRUCTURE
A stormwater management measure that manages stormwater close to its source by:
A. 
Treating stormwater runoff through infiltration into subsoil;
B. 
Treating stormwater runoff through filtration by vegetation or soil; or
C. 
Storing stormwater runoff for reuse.
HUC 14 or HYDROLOGIC UNIT CODE 14
An area within which water drains to a particular receiving surface water body, also known as a "subwatershed," which is identified by a fourteen-digit hydrologic unit boundary designation, delineated within New Jersey by the United States Geological Survey.
IMPERVIOUS SURFACE
A surface that has been covered with a layer of material so that it is highly resistant to infiltration by water.
INFILTRATION
The process by which water seeps into the soil from precipitation.
LEAD PLANNING AGENCY
One or more public entities having stormwater management planning authority designated by the regional stormwater management planning committee pursuant to N.J.A.C. 7:8-3.2, that serves as the primary representative of the committee.
MAJOR DEVELOPMENT
A. 
An individual development, as well as multiple developments that individually or collectively result in:
(1) 
The disturbance of one or more acres of land since February 2, 2004;
(2) 
The creation of 1/4 acre or more of regulated impervious surface since February 2, 2004;
(3) 
The creation of 1/4 acre or more of regulated motor vehicle surface since March 2, 2021; or
(4) 
A combination of Subsection A(2) and (3) above that totals an area of 1/4 acre or more. The same surface shall not be counted twice when determining if the combination area equals 1/4 acre or more.
B. 
"Major development" includes all developments that are part of a common plan of development or sale (for example, phased residential development) that collectively or individually meet any one or more of Subsection A(1), (2), (3) or (4) above. Projects undertaken by any government agency that otherwise meet the definition of "major development" but which do not require approval under the Municipal Land Use Law, N.J.S.A. 40:55D-1 et seq., are also considered major development.
MOTOR VEHICLE
Land vehicles propelled other than by muscular power, such as automobiles, motorcycles, autocycles, and low-speed vehicles. For the purposes of this definition, "motor vehicle" does not include farm equipment, snowmobiles, all-terrain vehicles, motorized wheelchairs, go-carts, gas buggies, golf carts, ski-slope grooming machines, or vehicles that run only on rails or tracks.
MOTOR VEHICLE SURFACE
Any pervious or impervious surface that is intended to be used by motor vehicles and/or aircraft, and is directly exposed to precipitation including, but not limited to, driveways, parking areas, parking garages, roads, racetracks, and runways.
MUNICIPALITY
Any city, borough, town, township, or village.
NEW JERSEY STORMWATER BEST MANAGEMENT PRACTICES (BMP) MANUAL or BMP MANUAL
The manual maintained by the Department providing, in part, design specifications, removal rates, calculation methods, and soil testing procedures approved by the Department as being capable of contributing to the achievement of the stormwater management standards specified in this chapter. The BMP Manual is periodically amended by the Department as necessary to provide design specifications on additional best management practices and new information on already-included practices reflecting the best available current information regarding the particular practice and the Department's determination as to the ability of that best management practice to contribute to compliance with the standards contained in this chapter. Alternative stormwater management measures, removal rates, or calculation methods may be utilized, subject to any limitations specified in this chapter, provided the design engineer demonstrates to the municipality, in accordance with § 170-1804F of this article and N.J.A.C. 7:8-5.2(g), that the proposed measure and its design will contribute to achievement of the design and performance standards established by this chapter.
NODE
An area designated by the State Planning Commission concentrating facilities and activities which are not organized in a compact form.
NUTRIENT
A chemical element or compound, such as nitrogen or phosphorus, which is essential to and promotes the development of organisms.
PERSON
Any individual, corporation, company, partnership, firm, association, political subdivision of this state and any state, interstate or federal agency.
POLLUTANT
Any dredged spoil, solid waste, incinerator residue, filter backwash, sewage, garbage, refuse, oil, grease, sewage sludge, munitions, chemical wastes, biological materials, medical wastes, radioactive substance [except those regulated under the Atomic Energy Act of 1954, as amended (42 U.S.C. § 2011 et seq.)], thermal waste, wrecked or discarded equipment, rock, sand, cellar dirt, industrial, municipal, agricultural, and construction waste or runoff, or other residue discharged directly or indirectly to the land, groundwaters or surface waters of the state, or to a domestic treatment works. "Pollutant" includes both hazardous and nonhazardous pollutants.
PUBLIC ROADWAY OR RAILROAD
A pathway for use by motor vehicles or trains that is intended for public use and is constructed by, or on behalf of, a public transportation entity. A public roadway or railroad does not include a roadway or railroad constructed as part of a private development, regardless of whether the roadway or railroad is ultimately to be dedicated to and/or maintained by a governmental entity.
PUBLIC TRANSPORTATION ENTITY
A federal, state, county, or municipal government, an independent state authority, or a statutorily authorized public-private partnership program pursuant to P.L. 2018, c. 90 (N.J.S.A. 40A:11-52 et seq.), that performs a public roadway or railroad project that includes new construction, expansion, reconstruction, or improvement of a public roadway or railroad.
RECHARGE
The amount of water from precipitation that infiltrates into the ground and is not evapotranspired.
REGULATED IMPERVIOUS SURFACE
Any of the following, alone or in combination:
A. 
A net increase of impervious surface;
B. 
The total area of impervious surface collected by a new stormwater conveyance system (for the purpose of this definition, a "new stormwater conveyance system" is a stormwater conveyance system that is constructed where one did not exist immediately prior to its construction or an existing system for which a new discharge location is created);
C. 
The total area of impervious surface proposed to be newly collected by an existing stormwater conveyance system; and/or
D. 
The total area of impervious surface collected by an existing stormwater conveyance system where the capacity of that conveyance system is increased.
REGULATED MOTOR VEHICLE SURFACE
Any of the following, alone or in combination:
A. 
The total area of motor vehicle surface that is currently receiving water;
B. 
A net increase in motor vehicle surface; and/or quality treatment either by vegetation or soil, by an existing stormwater management measure, or by treatment at a wastewater treatment plant, where the water quality treatment will be modified or removed.
SEDIMENT
Solid material, mineral or organic, that is in suspension, is being transported, or has been moved from its site of origin by air, water or gravity as a product of erosion.
SITE
The lot or lots upon which a major development is to occur or has occurred.
SOIL
All unconsolidated mineral and organic material of any origin.
STATE DEVELOPMENT AND REDEVELOPMENT PLAN METROPOLITAN PLANNING AREA (PA1)
An area delineated on the State Plan Policy Map and adopted by the State Planning Commission that is intended to be the focus for much of the state's future redevelopment and revitalization efforts.
STATE PLAN POLICY MAP
The geographic application of the State Development and Redevelopment Plan's goals and statewide policies, and the official map of these goals and policies.
STORMWATER
Water resulting from precipitation (including rain and snow) that runs off the land's surface, is transmitted to the subsurface, or is captured by separate storm sewers or other sewage or drainage facilities, or conveyed by snow removal equipment.
STORMWATER MANAGEMENT BMP
An excavation or embankment and related areas designed to retain stormwater runoff. A stormwater management BMP may either be normally dry (that is, a detention basin or infiltration system), retain water in a permanent pool (a retention basin), or be planted mainly with wetland vegetation (most constructed stormwater wetlands).
STORMWATER MANAGEMENT MEASURE
Any practice, technology, process, program, or other method intended to control or reduce stormwater runoff and associated pollutants, or to induce or control the infiltration or groundwater recharge of stormwater or to eliminate illicit or illegal nonstormwater discharges into stormwater conveyances.
STORMWATER MANAGEMENT PLANNING AGENCY
A public body authorized by legislation to prepare stormwater management plans.
STORMWATER MANAGEMENT PLANNING AREA
The geographic area for which a stormwater management planning agency is authorized to prepare stormwater management plans, or a specific portion of that area identified in a stormwater management plan prepared by that agency.
STORMWATER RUNOFF
Water flow on the surface of the ground or in storm sewers, resulting from precipitation.
TIDAL FLOOD HAZARD AREA
A flood hazard area in which the flood elevation resulting from the two-, ten-, or 100-year storm, as applicable, is governed by tidal flooding from the Atlantic Ocean. Flooding in a tidal flood hazard area may be contributed to, or influenced by, stormwater runoff from inland areas, but the depth of flooding generated by the tidal rise and fall of the Atlantic Ocean is greater than flooding from any fluvial sources. In some situations, depending upon the extent of the storm surge from a particular storm event, a flood hazard area may be tidal in the 100-year storm, but fluvial in more frequent storm events.
URBAN COORDINATING COUNCIL EMPOWERMENT NEIGHBORHOOD
A neighborhood given priority access to state resources through the New Jersey Redevelopment Authority.
URBAN ENTERPRISE ZONES
A zone designated by the New Jersey Enterprise Zone Authority pursuant to the New Jersey Urban Enterprise Zones Act, N.J.S.A. 52:27H-60 et seq.
URBAN REDEVELOPMENT AREA
Previously developed portions of areas:
A. 
Delineated on the State Plan Policy Map (SPPM) as the Metropolitan Planning Area (PA1), designated centers, cores or nodes;
B. 
Designated as CAFRA centers, cores or nodes;
C. 
Designated as urban enterprise zones; and
D. 
Designated as Urban Coordinating Council empowerment neighborhoods.
WATER CONTROL STRUCTURE
A structure within, or adjacent to, a water, which intentionally or coincidentally alters the hydraulic capacity, the flood elevation resulting from the two-, ten-, or 100-year storm, flood hazard area limit, and/or floodway limit of the water. Examples of a water control structure may include a bridge, culvert, dam, embankment, ford (if above grade), retaining wall, and weir.
WATERS OF THE STATE
The ocean and its estuaries, all springs, streams, wetlands, and bodies of surface water or groundwater, whether natural or artificial, within the boundaries of the State of New Jersey or subject to its jurisdiction.
WETLANDS or WETLAND
An area that is inundated or saturated by surface water or groundwater at a frequency and duration sufficient to support, and that under normal circumstances does support, a prevalence of vegetation typically adapted for life in saturated soil conditions, commonly known as "hydrophytic vegetation."

§ 170-1803 Design and performance standards for stormwater management measures.

[Amended 10-8-2024 by Ord. No. 5830]
A. 
Stormwater management measures for major development shall be designed to provide erosion control, groundwater recharge, stormwater runoff quantity control, and stormwater runoff quality treatment as follows:
(1) 
The minimum standards for erosion control are those established under the Soil and Sediment Control Act, N.J.S.A. 4:24-39 et seq., and implementing rules at N.J.A.C. 2:90.
(2) 
The minimum standards for groundwater recharge, stormwater quality, and stormwater runoff quantity shall be met by incorporating green infrastructure.
B. 
The standards in this article apply only to new major development and are intended to minimize the impact of stormwater runoff on water quality and water quantity in receiving water bodies and maintain groundwater recharge. The standards do not apply to new major development to the extent that alternative design and performance standards are applicable under a regional stormwater management plan or water quality management plan adopted in accordance with Department rules.

§ 170-1804 Stormwater management requirements for major development.

[Amended 10-8-2024 by Ord. No. 5830]
A. 
The development shall incorporate a maintenance plan for the stormwater management measures incorporated into the design of a major development in accordance with § 170-1810.
B. 
Stormwater management measures shall avoid adverse impacts of concentrated flow on habitat for threatened and endangered species as documented in the Department's Landscape Project or Natural Heritage Database established under N.J.S.A. 13:1B-15.147 through 13:1B-15.150, particularly Helonias bullata (swamp pink) and/or Clemmys muhlenbergii (bog turtle).
C. 
The following linear development projects are exempt from the groundwater recharge, stormwater runoff quality, and stormwater runoff quantity requirements of § 170-1804P, Q and R:
(1) 
The construction of an underground utility line, provided that the disturbed areas are revegetated upon completion;
(2) 
The construction of an aboveground utility line, provided that the existing conditions are maintained to the maximum extent practicable; and
(3) 
The construction of a public pedestrian access, such as a sidewalk or trail with a maximum width of 14 feet, provided that the access is made of permeable material.
D. 
A waiver from strict compliance from the green infrastructure, groundwater recharge, stormwater runoff quality, and stormwater runoff quantity requirements of § 170-1804O, P, Q and R may be obtained for the enlargement of an existing public roadway or railroad; or the construction or enlargement of a public pedestrian access, provided that the following conditions are met:
(1) 
The applicant demonstrates that there is a public need for the project that cannot be accomplished by any other means;
(2) 
The applicant demonstrates through an alternatives analysis that, through the use of stormwater management measures, the option selected complies with the requirements of § 170-1804O, P, Q and R to the maximum extent practicable;
(3) 
The applicant demonstrates that, in order to meet the requirements of § 170-1804O, P, Q and R, existing structures currently in use, such as homes and buildings, would need to be condemned; and
(4) 
The applicant demonstrates that it does not own or have other rights to areas, including the potential to obtain through condemnation lands not falling under § 170-1804D(3) above within the upstream drainage area of the receiving stream, that would provide additional opportunities to mitigate the requirements of § 170-1804O, P, Q and R that were not achievable on-site.
E. 
Tables 1 through 3 below summarize the ability of stormwater best management practices identified and described in the New Jersey Stormwater Best Management Practices Manual to satisfy the green infrastructure, groundwater recharge, stormwater runoff quality and stormwater runoff quantity standards specified in § 170-1804O, P, Q and R. When designed in accordance with the most current version of the New Jersey Stormwater Best Management Practices Manual, the stormwater management measures found at N.J.A.C. 7:8-5.2(f), Tables 5-1, 5-2 and 5-3, and listed below in Tables 1, 2 and 3 are presumed to be capable of providing stormwater controls for the design and performance standards as outlined in the tables below. Upon amendments of the New Jersey Stormwater Best Management Practices to reflect additions or deletions of BMPs meeting these standards, or changes in the presumed performance of BMPs designed in accordance with the New Jersey Stormwater BMP Manual, the Department shall publish in the New Jersey Registers a notice of administrative change revising the applicable table. The most current version of the BMP Manual can be found on the Department's website at https://dep.nj.gov/stormwater/bmp-manual/.
F. 
Where the BMP tables in the NJ Stormwater Management Rule are different due to updates or amendments with the tables in this article, the BMP tables in the Stormwater Management Rule at N.J.A.C. 7:8-5.2(f) shall take precedence.
Table 1
Green Infrastructure BMPs for Groundwater Recharge, Stormwater Runoff Quality, and/or Stormwater Runoff Quantity
Best Management Practice
Stormwater Runoff Quality TSS Removal Rate
(percent)
Stormwater Runoff Quantity
Groundwater Recharge
Minimum Separation from Seasonal High Water Table
(feet)
Cistern
0
Yes
No
Dry well(a)
0
No
Yes
2
Grass swale
50 or less
No
No
2(e)
1(f)
Green roof
0
Yes
No
Manufactured treatment device(a)(g)
50 or 80
No
No
Dependent upon the device
Pervious paving system(a)
80
Yes
Yes(b)
No(c)
2(b)
1(c)
Small-scale bioretention basin(a)
80 or 90
Yes
Yes(b)
No(c)
2(b)
1(c)
Small-scale infiltration basin(a)
80
Yes
Yes
2
Small-scale sand filter
80
Yes
Yes
2
Vegetative filter strip
60-80
No
No
(Notes corresponding to annotations (a) through (g) are found following Table 3.)
Table 2
Green Infrastructure BMPs for Stormwater Runoff Quantity
(or for Groundwater Recharge and/or Stormwater Runoff Quality with a Waiver or Variance from N.J.A.C. 7:8-5.3)
Best Management Practice
Stormwater Runoff Quality TSS Removal Rate
(percent)
Stormwater Runoff Quantity
Groundwater Recharge
Minimum Separation from Seasonal High Water Table
(feet)
Bioretention system
80 or 90
Yes
Yes(b)
No(c)
2(b)
1(c)
Infiltration basin
80
Yes
Yes
2
Sand filter(b)
80
Yes
Yes
2
Standard constructed wetland
90
Yes
No
N/A
Wet pond(d)
50-90
Yes
No
N/A
(Notes corresponding to annotations (b) through (d) are found following Table 3.)
Table 3
BMPs for Groundwater Recharge, Stormwater Runoff Quality, and/or Stormwater Runoff Quantity only with a Waiver or Variance from N.J.A.C. 7:8-5.3
Best Management Practice
Stormwater Runoff Quality TSS Removal Rate
(percent)
Stormwater Runoff Quantity
Groundwater Recharge
Minimum Separation from Seasonal High Water Table
(feet)
Blue roof
0
Yes
No
N/A
Extended detention basin
40-60
Yes
No
1
Manufactured treatment device(h)
50 or 80
No
No
Dependent upon the device
Sand filter(c)
80
Yes
No
1
Subsurface gravel wetland
90
No
No
1
Wet pond
50-90
Yes
No
N/A
(Notes corresponding to annotations(b) through (d) are found on below.)
Notes to Tables 1, 2, and 3:
(a)
Subject to the applicable contributory drainage area limitation specified at § 170-1804O(2);
(b)
Designed to infiltrate into the subsoil;
(c)
Designed with underdrains;
(d)
Designed to maintain at least a ten-foot-wide area of native vegetation along at least 50% of the shoreline and to include a stormwater runoff retention component designed to capture stormwater runoff for beneficial reuse, such as irrigation;
(e)
Designed with a slope of less than 2%;
(f)
Designed with a slope of equal to or greater than 2%;
(g)
Manufactured treatment devices that meet the definition of "green infrastructure" at § 170-1802;
(h)
Manufactured treatment devices that do not meet the definition of "green infrastructure" at § 170-1802.
G. 
An alternative stormwater management measure, alternative removal rate, and/or alternative method to calculate the removal rate may be used if the design engineer demonstrates the capability of the proposed alternative stormwater management measure and/or the validity of the alternative rate or method to the municipality. A copy of any approved alternative stormwater management measure, alternative removal rate, and/or alternative method to calculate the removal rate shall be provided to the Department in accordance with § 170-1806B. Alternative stormwater management measures may be used to satisfy the requirements at § 170-1804O only if the measures meet the definition of "green infrastructure" at § 170-1802. Alternative stormwater management measures that function in a similar manner to a BMP listed at Subsection O(2) are subject to the contributory drainage area limitation specified at Subsection O(2) for that similarly functioning BMP. Alternative stormwater management measures approved in accordance with this subsection that do not function in a similar manner to any BMP listed at Subsection O(2) shall have a contributory drainage area less than or equal to 2.5 acres, except for alternative stormwater management measures that function similarly to cisterns, grass swales, green roofs, standard constructed wetlands, vegetative filter strips, and wet ponds, which are not subject to a contributory drainage area limitation. Alternative measures that function similarly to standard constructed wetlands or wet ponds shall not be used for compliance with the stormwater runoff quality standard unless a variance in accordance with N.J.A.C. 7:8-4.6 or a waiver from strict compliance in accordance with § 170-1804D is granted from § 170-1804O.
H. 
Whenever the stormwater management design includes one or more BMPs that will infiltrate stormwater into subsoil, the design engineer shall assess the hydraulic impact on the groundwater table and design the site, so as to avoid adverse hydraulic impacts. Potential adverse hydraulic impacts include, but are not limited to, exacerbating a naturally or seasonally high water table, so as to cause surficial ponding, flooding of basements, or interference with the proper operation of subsurface sewage disposal systems or other subsurface structures within the zone of influence of the groundwater mound, or interference with the proper functioning of the stormwater management measure itself.
I. 
Design standards for stormwater management measures are as follows:
(1) 
Stormwater management measures shall be designed to take into account the existing site conditions, including, but not limited to, environmentally critical areas; wetlands; flood-prone areas; slopes; depth to seasonal high water table; soil type, permeability, and texture; drainage area and drainage patterns; and the presence of solution-prone carbonate rocks (limestone);
(2) 
Stormwater management measures shall be designed to minimize maintenance, facilitate maintenance and repairs, and ensure proper functioning. Trash racks shall be installed at the intake to the outlet structure, as appropriate, and shall have parallel bars with one-inch spacing between the bars to the elevation of the water quality design storm. For elevations higher than the water quality design storm, the parallel bars at the outlet structure shall be spaced no greater than 1/3 the width of the diameter of the orifice or 1/3 the width of the weir, with a minimum spacing between bars of one inch and a maximum spacing between bars of six inches. In addition, the design of trash racks must comply with the requirements of § 170-1808C;
(3) 
Stormwater management measures shall be designed, constructed, and installed to be strong, durable, and corrosion-resistant. Measures that are consistent with the relevant portions of the Residential Site Improvement Standards at N.J.A.C. 5:21-7.3, 5:21-7.4, and 5:21-7.5 shall be deemed to meet this requirement;
(4) 
Stormwater management BMPs shall be designed to meet the minimum safety standards for stormwater management BMPs at § 170-1808; and
(5) 
The size of the orifice at the intake to the outlet from the stormwater management BMP shall be a minimum of 2 1/2 inches in diameter.
J. 
Manufactured treatment devices may be used to meet the requirements of this article, provided the pollutant removal rates are verified by the New Jersey Corporation for Advanced Technology and certified by the Department. Manufactured treatment devices that do not meet the definition of "green infrastructure" at § 170-1802 may be used only under the circumstances described at § 170-1804O(4).
K. 
Any application for a new agricultural development that meets the definition of "major development" at § 170-1802 shall be submitted to the soil conservation district for review and approval in accordance with the requirements at § 170-1804O, P, Q and R and any applicable soil conservation district guidelines for stormwater runoff quantity and erosion control. For purposes of this subsection, "agricultural development" means land uses normally associated with the production of food, fiber, and livestock for sale. Such uses do not include the development of land for the processing or sale of food and the manufacture of agriculturally related products.
L. 
If there is more than one drainage area, the groundwater recharge, stormwater runoff quality, and stormwater runoff quantity standards at § 170-1804P, Q and R shall be met in each drainage area, unless the runoff from the drainage areas converge on-site and no adverse environmental impact would occur as a result of compliance with any one or more of the individual standards being determined utilizing a weighted average of the results achieved for that individual standard across the affected drainage areas.
M. 
Any stormwater management measure authorized under the municipal stormwater management plan or ordinance shall be reflected in a deed notice recorded in the office of the Union County Clerk. A form of deed notice shall be submitted to the municipality for approval prior to filing. The deed notice shall contain a description of the stormwater management measure(s) used to meet the green infrastructure, groundwater recharge, stormwater runoff quality, and stormwater runoff quantity standards at § 170-1804O, P, Q and R and shall identify the location of the stormwater management measure(s) in NAD 1983 State Plane New Jersey FIPS 2900 US feet or latitude and longitude in decimal degrees. The deed notice shall also reference the maintenance plan required to be recorded upon the deed pursuant to § 170-1810B(5). Prior to the commencement of construction, proof that the above required deed notice has been filed shall be submitted to the municipality. Proof that the required information has been recorded on the deed shall be in the form of either a copy of the complete recorded document or a receipt from the clerk or other proof of recordation provided by the recording office. However, if the initial proof provided to the municipality is not a copy of the complete recorded document, a copy of the complete recorded document shall be provided to the municipality within 180 calendar days of the authorization granted by the municipality.
N. 
A stormwater management measure approved under the municipal stormwater management plan or ordinance may be altered or replaced with the approval of the municipality, if the municipality determines that the proposed alteration or replacement meets the design and performance standards pursuant to § 170-1804 of this article and provides the same level of stormwater management as the previously approved stormwater management measure that is being altered or replaced. If an alteration or replacement is approved, a revised deed notice shall be submitted to the municipality for approval and subsequently recorded with the office of the Union County Clerk and shall contain a description and location of the stormwater management measure, as well as reference to the maintenance plan, in accordance with Subsection M above. Prior to the commencement of construction, proof that the above required deed notice has been filed shall be submitted to the municipality in accordance with Subsection M above.
O. 
Green infrastructure standards.
(1) 
This subsection specifies the types of green infrastructure BMPs that may be used to satisfy the groundwater recharge, stormwater runoff quality, and stormwater runoff quantity standards.
(2) 
To satisfy the groundwater recharge and stormwater runoff quality standards at § 170-1804P and Q, the design engineer shall utilize green infrastructure BMPs identified in Table 1 at § 170-1804F and/or an alternative stormwater management measure approved in accordance with § 170-1804G. The following green infrastructure BMPs are subject to the following maximum contributory drainage area limitations:
Best Management Practice
Maximum Contributory Drainage Area
(acres)
Dry well
1
Manufactured treatment device
2.5
Pervious pavement systems
Area of additional inflow cannot exceed three times the area occupied by the BMP
Small-scale bioretention systems
2.5
Small-scale infiltration basin
2.5
Small-scale sand filter
2.5
(3) 
To satisfy the stormwater runoff quantity standards at § 170-1804R, the design engineer shall utilize BMPs from Table 1 or from Table 2 and/or an alternative stormwater management measure approved in accordance with § 170-1804G.
(4) 
If a variance in accordance with N.J.A.C. 7:8-4.6 or a waiver from strict compliance in accordance with § 170-1804D is granted from the requirements of this subsection, then BMPs from Table 1, 2, or 3, and/or an alternative stormwater management measure approved in accordance with § 170-1804G, may be used to meet the groundwater recharge, stormwater runoff quality, and stormwater runoff quantity standards at § 170-1804P, Q and R.
(5) 
For separate or combined storm sewer improvement projects, such as sewer separation, undertaken by a government agency or public utility (for example, a sewerage company), the requirements of this subsection shall only apply to areas owned in fee simple by the government agency or utility, and areas within a right-of-way or easement held or controlled by the government agency or utility; the entity shall not be required to obtain additional property or property rights to fully satisfy the requirements of this subsection. Regardless of the amount of area of a separate or combined storm sewer improvement project subject to the green infrastructure requirements of this subsection, each project shall fully comply with the applicable groundwater recharge, stormwater runoff quality control, and stormwater runoff quantity standards at § 170-1804P, Q and R, unless the project is granted a waiver from strict compliance in accordance with § 170-1804D.
P. 
Groundwater recharge standards.
(1) 
This subsection contains the minimum design and performance standards for groundwater recharge, as follows.
(2) 
The design engineer shall, using the assumptions and factors for stormwater runoff and groundwater recharge calculations at § 170-1805, either:
(a) 
Demonstrate through hydrologic and hydraulic analysis that the site and its stormwater management measures maintain 100% of the average annual preconstruction groundwater recharge volume for the site; or
(b) 
Demonstrate through hydrologic and hydraulic analysis that the increase of stormwater runoff volume from preconstruction to post-construction for the projected two-year storm, as defined and determined pursuant to § 170-1805D of this article is infiltrated.
(3) 
This groundwater recharge requirement does not apply to projects within the "urban redevelopment area," or to projects subject to Subsection P(4) below.
(4) 
The following types of stormwater shall not be recharged:
(a) 
Stormwater from areas of high pollutant loading. High pollutant loading areas are areas in industrial and commercial developments where solvents and/or petroleum products are loaded/unloaded, stored, or applied, areas where pesticides are loaded/unloaded or stored; areas where hazardous materials are expected to be present in greater than "reportable quantities" as defined by the United States Environmental Protection Agency (EPA) at 40 CFR 302.4; areas where recharge would be inconsistent with Department-approved remedial action work plan approved pursuant to the Administrative Requirements for the Remediation of Contaminated Sites rules, N.J.A.C. 7:26C, or Department landfill closure plan and areas; and areas with high risks for spills of toxic materials, such as gas stations and vehicle maintenance facilities; and
(b) 
Industrial stormwater exposed to source material. "Source material" means any material(s) or machinery, located at an industrial facility, that is directly or indirectly related to process, manufacturing or other industrial activities, which could be a source of pollutants in any industrial stormwater discharge to groundwater. Source materials include, but are not limited to, raw materials; intermediate products; final products; waste materials; by-products; industrial machinery and fuels, and lubricants, solvents, and detergents that are related to process, manufacturing, or other industrial activities that are exposed to stormwater.
Q. 
Stormwater runoff quality standards.
(1) 
This subsection contains the minimum design and performance standards to control stormwater runoff quality impacts of major development. Stormwater runoff quality standards are applicable when the major development results in an increase of 1/4 acre or more of regulated motor vehicle surface.
(2) 
Stormwater management measures shall be designed to reduce the post-construction load of total suspended solids (TSS) in stormwater runoff generated from the water quality design storm as follows:
(a) 
Eighty-percent TSS removal of the anticipated load, expressed as an annual average shall be achieved for the stormwater runoff from the net increase of motor vehicle surface.
(b) 
If the surface is considered regulated motor vehicle surface because the water quality treatment for an area of motor vehicle surface that is currently receiving water quality treatment either by vegetation or soil, by an existing stormwater management measure, or by treatment at a wastewater treatment plant is to be modified or removed, the project shall maintain or increase the existing TSS removal of the anticipated load expressed as an annual average.
(3) 
The requirement to reduce TSS does not apply to any stormwater runoff in a discharge regulated under a numeric effluent limitation for TSS imposed under the New Jersey Pollutant Discharge Elimination System (NJPDES) rules, N.J.A.C. 7:14A, or in a discharge specifically exempt under an NJPDES permit from this requirement. Every major development, including any that discharge into a combined sewer system, shall comply with Subsection Q(2) above, unless the major development is itself subject to an NJPDES permit with a numeric effluent limitation for TSS or the NJPDES permit to which the major development is subject exempts the development from a numeric effluent limitation for TSS.
(4) 
The water quality design storm is 1.25 inches of rainfall in two hours. Water quality calculations shall take into account the distribution of rain from the water quality design storm, as reflected in Table 4, below. The calculation of the volume of runoff may take into account the implementation of stormwater management measures.
Table 4
Water Quality Design Storm Distribution
Time
(minutes)
Cumulative Rainfall
(inches)
Time
(minutes)
Cumulative Rainfall
(inches)
Time
(minutes)
Cumulative Rainfall
(inches)
1
0.00166
41
0.1728
81
1.0906
2
0.00332
42
0.1796
82
1.0972
3
0.00498
43
0.1864
83
1.1038
4
0.00664
44
0.1932
84
1.1104
5
0.00830
45
0.2000
85
1.1170
6
0.00996
46
0.2117
86
1.1236
7
0.01162
47
0.2233
87
1.1302
8
0.01328
48
0.2350
88
1.1368
9
0.01494
49
0.2466
89
1.1434
10
0.01660
50
0.2583
90
1.1500
11
0.01828
51
0.2783
91
1.1550
12
0.01996
52
0.2983
92
1.1600
13
0.02164
53
0.3183
93
1.1650
14
0.02332
54
0.3383
94
1.1700
15
0.02500
55
0.3583
95
1.1750
16
0.03000
56
0.4116
96
1.1800
17
0.03500
57
0.4650
97
1.1850
18
0.04000
58
0.5183
98
1.1900
19
0.04500
59
0.5717
99
1.1950
20
0.05000
60
0.6250
100
1.2000
21
0.05500
61
0.6783
101
1.2050
22
0.06000
62
0.7317
102
1.2100
23
0.06500
63
0.7850
103
1.2150
24
0.07000
64
0.8384
104
1.2200
25
0.07500
65
0.8917
105
1.2250
26
0.08000
66
0.9117
106
1.2267
27
0.08500
67
0.9317
107
1.2284
28
0.09000
68
0.9517
108
1.2300
29
0.09500
69
0.9717
109
1.2317
30
0.10000
70
0.9917
110
1.2334
31
0.10660
71
1.0034
111
1.2351
32
0.11320
72
1.0150
112
1.2367
33
0.11980
73
1.0267
113
1.2384
34
0.12640
74
1.0383
114
1.2400
35
0.13300
75
1.0500
115
1.2417
36
0.13960
76
1.0568
116
1.2434
37
0.14620
77
1.0636
117
1.2450
38
0.15280
78
1.0704
118
1.2467
39
0.15940
79
1.0772
119
1.2483
40
0.16600
80
1.0840
120
1.2500
(5) 
If more than one BMP in series is necessary to achieve the required 80% TSS reduction for a site, the applicant shall utilize the following formula to calculate TSS reduction:
R = A + B - (A x B)/100
Where
R
=
Total TSS percent load removal from application of both BMPs.
A
=
The TSS percent removal rate applicable to the first BMP.
B
=
The TSS percent removal rate applicable to the second BMP.
(6) 
Stormwater management measures shall also be designed to reduce, to the maximum extent feasible, the post-construction nutrient load of the anticipated load from the developed site in stormwater runoff generated from the water quality design storm. In achieving reduction of nutrients to the maximum extent feasible, the design of the site shall include green infrastructure BMPs that optimize nutrient removal while still achieving the performance standards in § 170-1804P, Q and R.
(7) 
In accordance with the definition of "FW1" at N.J.A.C. 7:9B-1.4, stormwater management measures shall be designed to prevent any increase in stormwater runoff to waters classified as FW1.
(8) 
The Flood Hazard Area Control Act Rules at N.J.A.C. 7:13-4.1(c)1 establish 300-foot riparian zones along Category One waters, as designated in the Surface Water Quality Standards at N.J.A.C. 7:9B, and certain upstream tributaries to Category One waters. A person shall not undertake a major development that is located within or discharges into a 300-foot riparian zone without prior authorization from the Department under N.J.A.C. 7:13.
(9) 
Pursuant to the Flood Hazard Area Control Act Rules at N.J.A.C. 7:13-11.2(j)3.i, runoff from the water quality design storm that is discharged within a 300-foot riparian zone shall be treated in accordance with this subsection to reduce the post-construction load of total suspended solids by 95% of the anticipated load from the developed site, expressed as an annual average.
(10) 
The stormwater runoff quality standards do not apply to the construction of one individual single-family dwelling, provided that it is not part of a larger development or subdivision that has received preliminary or final site plan approval prior to December 3, 2018, and that the motor vehicle surfaces are made of permeable material(s) such as gravel, dirt, and/or shells.
R. 
Stormwater runoff quantity standards.
(1) 
This subsection contains the minimum design and performance standards to control stormwater runoff quantity impacts of major development.
(2) 
In order to control stormwater runoff quantity impacts, the design engineer shall, using the assumptions and factors for stormwater runoff calculations at § 170-1805, complete one of the following:
(a) 
Demonstrate through hydrologic and hydraulic analysis that, for stormwater leaving the site, post-construction runoff hydrographs for the current and projected two-, ten-, and 100-year storm events, as defined and determined in § 170-1805C and D, respectively, of this article, do not exceed, at any point in time, the preconstruction runoff hydrographs for the same storm events;
(b) 
Demonstrate through hydrologic and hydraulic analysis that there is no increase, as compared to the preconstruction condition, in the peak runoff rates of stormwater leaving the site for the current and projected two-, ten-, and 100-year storm events, as defined and determined pursuant to § 170-1805C and D, respectively, of this article, and that the increased volume or change in timing of stormwater runoff will not increase flood damage at or downstream of the site. This analysis shall include the analysis of impacts of existing land uses and projected land uses assuming full development under existing zoning and land use ordinances in the drainage area;
(c) 
Design stormwater management measures so that the post-construction peak runoff rates for the current and projected two-, ten-, and 100-year storm events, as defined and determined in § 170-1805C and D, respectively, of this article, are 50%, 75% and 80%, respectively, of the preconstruction peak runoff rates. The percentages apply only to the post-construction stormwater runoff that is attributable to the portion of the site on which the proposed development or project is to be constructed; or
(d) 
In tidal flood hazard areas, stormwater runoff quantity analysis in accordance with Subsection R(2)(a), (b) and (c) above is required unless the design engineer demonstrates through hydrologic and hydraulic analysis that the increased volume, change in timing, or increased rate of the stormwater runoff, or any combination of the three will not result in additional flood damage below the point of discharge of the major development. No analysis is required if the stormwater is discharged directly into any ocean, bay, inlet, or the reach of any watercourse between its confluence with an ocean, bay, or inlet and downstream of the first water control structure.
(3) 
The stormwater runoff quantity standards shall be applied at the site's boundary to each abutting lot, roadway, watercourse, or receiving storm sewer system.

§ 170-1805 Calculation of stormwater runoff and groundwater recharge.

[Amended 10-8-2024 by Ord. No. 5830]
A. 
Stormwater runoff shall be calculated in accordance with the following:
(1) 
The design engineer shall calculate runoff using the following method:
(a) 
The USDA Natural Resources Conservation Service (NRCS) methodology, including the NRCS Runoff Equation and Dimensionless Unit Hydrograph, as described in Chapters 7, 9, 10, 15 and 16, Part 630, Hydrology National Engineering Handbook, incorporated herein by reference as amended and supplemented. This methodology is additionally described in Technical Release 55 - Urban Hydrology for Small Watersheds (TR-55), dated June 1986, incorporated herein by reference as amended and supplemented. Information regarding the methodology is available from the Natural Resources Conservation Service website at https://directives.sc.egov.usda.gov/viewerFS.aspx?hid=21422 or at United States Department of Agriculture Natural Resources Conservation Service, New Jersey State Office.
(2) 
For the purpose of calculating curve numbers and groundwater recharge, there is a presumption that the preconstruction condition of a site or portion thereof is a wooded land use with good hydrologic condition. The term "curve number" applies to the NRCS methodology above at § 170-1805A(1). A curve number or a groundwater recharge land cover for an existing condition may be used on all or a portion of the site if the design engineer verifies that the hydrologic condition has existed on the site or portion of the site for at least five years without interruption prior to the time of application. If more than one land cover has existed on the site during the five years immediately prior to the time of application, the land cover with the lowest runoff potential shall be used for the computations. In addition, there is the presumption that the site is in good hydrologic condition (if the land use type is pasture, lawn, or park), with good cover (if the land use type is woods), or with good hydrologic condition and conservation treatment (if the land use type is cultivation).
(3) 
In computing preconstruction stormwater runoff, the design engineer shall account for all significant land features and structures, such as ponds, wetlands, depressions, hedgerows, or culverts, that may reduce preconstruction stormwater runoff rates and volumes.
(4) 
(4) In computing stormwater runoff from all design storms, the design engineer shall consider the relative stormwater runoff rates and/or volumes of pervious and impervious surfaces separately to accurately compute the rates and volume of stormwater runoff from the site. To calculate runoff from unconnected impervious cover, urban impervious area modifications as described in the NRCS Technical Release 55 - Urban Hydrology for Small Watersheds or other methods may be employed.
(5) 
If the invert of the outlet structure of a stormwater management measure is below the flood hazard design flood elevation as defined at N.J.A.C. 7:13, the design engineer shall take into account the effects of tailwater in the design of structural stormwater management measures.
B. 
Groundwater recharge may be calculated in accordance with the following:
(1) 
The New Jersey Geological Survey Report GSR-32: A Method for Evaluating Groundwater-Recharge Areas in New Jersey, incorporated herein by reference as amended and supplemented. Information regarding the methodology is available from the New Jersey Stormwater Best Management Practices Manual; at the New Jersey Geological Survey website at https://www.nj.gov/dep/njgs/pricelst/gsreport/gsr32.pdf or at New Jersey Geological and Water Survey, 29 Arctic Parkway, PO Box 420 Mail Code 29-01, Trenton, New Jersey 08625-0420.
C. 
The precipitation depths of the current two-, ten-, and 100-year storm events shall be determined by multiplying the values determined in accordance with Subsection C(1) and (2) below:
(1) 
The applicant shall utilize the National Oceanographic and Atmospheric Administration (NOAA), National Weather Service's Atlas 14 Point Precipitation Frequency Estimates: NJ, in accordance with the location(s) of the drainage area(s) of the site. This data is available at https://hdsc.nws.noaa.gov/hdsc/pfds/pfds map cont.html?bkmrk=nj; and
(2) 
The applicant shall utilize Table 5, Current Precipitation Adjustment Factors, below, which sets forth the applicable multiplier for the drainage area(s) of the site, in accordance with the county or counties where the drainage area(s) of the site is located. Where the major development lies in more than one county, the precipitation values shall be adjusted according to the percentage of the drainage area in each county. Alternately, separate rainfall totals can be developed for each county using the values in the table below.
Table 5
Current Precipitation Adjustment Factors
County
Current Precipitation Adjustment Factors
2-Year
Design Storm
10-Year
Design Storm
100-Year
Design Storm
Essex
1.01
1.03
1.06
Union
1.01
1.03
1.06
D. 
Table 6, Future Precipitation Change Factors, provided below sets forth the change factors to be used in determining the projected two-, ten-, and 100-year storm events for use in this chapter, which are organized alphabetically by county. The precipitation depth of the projected two-, ten-, and 100-year storm events of a site shall be determined by multiplying the precipitation depth of the two-, ten-, and 100-year storm events determined from the National Weather Service's Atlas 14 Point Precipitation Frequency Estimates pursuant to Subsection C(1) above, by the change factor in the table below, in accordance with the county or counties where the drainage area(s) of the site is located. Where the major development and/or its drainage area lies in more than one county, the precipitation values shall be adjusted according to the percentage of the drainage area in each county. Alternately, separate rainfall totals can be developed for each county using the values in the table below.
Table 6
Future Precipitation Change Factors
County
Future Precipitation Change Factors
2-Year
Design Storm
10-Year
Design Storm
100-Year
Design Storm
Essex
1.19
1.22
1.33
Union
1.20
1.23
1.35

§ 170-1806 Sources for technical guidance.

[Amended 10-8-2024 by Ord. No. 5830]
A. 
Technical guidance for stormwater management measures can be found in the documents listed below, which are available to download from the Department's website at https://dep.nj.gov/stormwater/bmp-manual/.
(1) 
Guidelines for stormwater management measures are contained in the New Jersey Stormwater Best Management Practices Manual, as amended and supplemented. Information is provided on stormwater management measures such as, but not limited to, those listed in Tables 1, 2, and 3.
(2) 
Additional maintenance guidance is available on the Department's website at https://dep.nj.gov/stormwater/maintenance-guidance/.
B. 
Submissions required for review by the Department should be mailed to The Division of Watershed Protection and Restoration, New Jersey Department of Environmental Protection, Mail Code 501-02A, PO Box 420, Trenton, New Jersey 08625-0420.

§ 170-1807 Solids and floatable materials control standards.

[Amended 10-8-2024 by Ord. No. 5830]
A. 
Site design features identified under § 170-1804F above, or alternative designs in accordance with § 170-1804G above, to prevent discharge of trash and debris from drainage systems shall comply with the following standard to control passage of solid and floatable materials through storm drain inlets. For purposes of this paragraph, "solid and floatable materials" means sediment, debris, trash, and other floating, suspended, or settleable solids. For exemptions to this standard see § 170-1807A(2) below.
(1) 
Design engineers shall use one of the following grates whenever they use a grate in pavement or another ground surface to collect stormwater from that surface into a storm drain or surface water body under that grate:
(a) 
The New Jersey Department of Transportation (NJDOT) bicycle safe grate, which is described in Chapter 2.4 of the NJDOT Bicycle Compatible Roadways and Bikeways Planning and Design Guidelines; or
(b) 
A different grate, if each individual clear space in that grate has an area of no more than seven square inches, or is no greater than 0.5 inch across the smallest dimension.
Examples of grates subject to this standard include grates in grate inlets, the grate portion (non-curb-opening portion) of combination inlets, grates on storm sewer manholes, ditch grates, trench grates, and grates of spacer bars in slotted drains. Examples of ground surfaces include surfaces of roads (including bridges), driveways, parking areas, bikeways, plazas, sidewalks, lawns, fields, open channels, and stormwater system floors used to collect stormwater from the surface into a storm drain or surface water body.
(c) 
For curb-opening inlets, including curb-opening inlets in combination inlets, the clear space in that curb opening, or each individual clear space if the curb opening has two or more clear spaces, shall have an area of no more than seven square inches, or be no greater than two inches across the smallest dimension.
(2) 
The standard in Subsection A(1) above does not apply:
(a) 
Where each individual clear space in the curb opening in existing curb-opening inlet does not have an area of more than nine square inches;
(b) 
Where the municipality agrees that the standards would cause inadequate hydraulic performance that could not practicably be overcome by using additional or larger storm drain inlets;
(c) 
Where flows from the water quality design storm as specified in N.J.A.C. 7:8 are conveyed through any device (e.g., end of pipe netting facility, manufactured treatment device, or a catch basin hood) that is designed, at a minimum, to prevent delivery of all solid and floatable materials that could not pass through one of the following:
[1] 
A rectangular space 4.625 inches long and 1.5 inches wide (this option does not apply for outfall netting facilities); or
[2] 
A bar screen having a bar spacing of 0.5 inch.
Note that these exemptions do not authorize any infringement of requirements in the Residential Site Improvement Standards for bicycle safe grates in new residential development [N.J.A.C. 5:21-4.18(b)2 and 7.4(b)1].
(d) 
Where flows are conveyed through a trash rack that has parallel bars with one-inch spacing between the bars, to the elevation of the water quality design storm as specified in N.J.A.C. 7:8; or
(e) 
Where the New Jersey Department of Environmental Protection determines, pursuant to the New Jersey Register of Historic Places Rules at N.J.A.C. 7:4-7.2(c), that action to meet this standard is an undertaking that constitutes an encroachment or will damage or destroy the New Jersey Register listed historic property.

§ 170-1808 Safety standards for stormwater management basins.

[Amended 10-8-2024 by Ord. No. 5830]
A. 
This section sets forth requirements to protect public safety through the proper design and operation of stormwater management BMPs. This section applies to any new stormwater management BMP.
B. 
The provisions of this section are not intended to preempt more stringent municipal or county safety requirements for new or existing stormwater management BMPs. Municipal and county stormwater management plans and ordinances may, pursuant to their authority, require existing stormwater management BMPs to be retrofitted to meet one or more of the safety standards in § 170-1808C(1), (2), and (3) for trash racks, overflow grates, and escape provisions at outlet structures.
C. 
Requirements for trash racks, overflow grates and escape provisions.
(1) 
A trash rack is a device designed to catch trash and debris and prevent the clogging of outlet structures. Trash racks shall be installed at the intake to the outlet from the stormwater management BMP to ensure proper functioning of the BMP outlets in accordance with the following:
(a) 
The trash rack shall have parallel bars, with no greater than six-inch spacing between the bars;
(b) 
The trash rack shall be designed so as not to adversely affect the hydraulic performance of the outlet pipe or structure;
(c) 
The average velocity of flow through a clean trash rack is not to exceed 2.5 feet per second under the full range of stage and discharge. Velocity is to be computed on the basis of the net area of opening through the rack; and
(d) 
The trash rack shall be constructed of rigid, durable, and corrosion-resistant material and designed to withstand a perpendicular live loading of 300 pounds per square foot.
(2) 
An overflow grate is designed to prevent obstruction of the overflow structure. If an outlet structure has an overflow grate, such grate shall meet the following requirements:
(a) 
The overflow grate shall be secured to the outlet structure but removable for emergencies and maintenance.
(b) 
The overflow grate spacing shall be no greater than two inches across the smallest dimension.
(c) 
The overflow grate shall be constructed and installed to be rigid, durable, and corrosion-resistant, and shall be designed to withstand a perpendicular live loading of 300 pounds per square foot.
(3) 
Stormwater management BMPs shall include escape provisions as follows:
(a) 
If a stormwater management BMP has an outlet structure, escape provisions shall be incorporated in or on the structure. Escape provisions include the installation of permanent ladders, steps, rungs, or other features that provide easily accessible means of egress from stormwater management BMPs. With the prior approval of the municipality pursuant to § 170-1808C, a freestanding outlet structure may be exempted from this requirement;
(b) 
Safety ledges shall be constructed on the slopes of all new stormwater management BMPs having a permanent pool of water deeper than 2 1/2 feet. Safety ledges shall be comprised of two steps. Each step shall be four feet to six feet in width. One step shall be located approximately 2 1/2 feet below the permanent water surface, and the second step shall be located one to 1 1/2 feet above the permanent water surface. See § 170-1808E for an illustration of safety ledges in a stormwater management BMP; and
(c) 
In new stormwater management BMPs, the maximum interior slope for an earthen dam, embankment, or berm shall not be steeper than three horizontal to one vertical.
D. 
Variance or exemption from safety standard. A variance or exemption from the safety standards for stormwater management BMPs may be granted only upon a written finding by the municipality that the variance or exemption will not constitute a threat to public safety.
E. 
Safety ledge illustration.
Elevation View — Basin Safety Ledge Configuration
170Elevation view.tif

§ 170-1809 Requirements for a site development stormwater plan.

[Amended 10-8-2024 by Ord. No. 5830]
A. 
Submission of site development stormwater plan.
(1) 
Whenever an applicant seeks municipal approval of a development subject to this article, the applicant shall submit all of the required components of the checklist for the site development stormwater plan at § 170-1809C below as part of the submission of the application for approval.
(2) 
The applicant shall demonstrate that the project meets the standards set forth in this article.
(3) 
The applicant shall submit three copies of the materials listed in the checklist for site development stormwater plans in accordance with § 170-1809C of this article.
B. 
Site development stormwater plan approval. The applicant's site development project shall be reviewed as a part of the review process by the municipal board or official from which municipal approval is sought. That municipal board or official shall consult the municipality's review engineer to determine if all of the checklist requirements have been satisfied and to determine if the project meets the standards set forth in this article.
C. 
Submission of site development stormwater plan. The following information shall be required:
(1) 
Topographic base map. The reviewing engineer may require upstream tributary drainage system information as necessary. It is recommended that the topographic base map of the site be submitted which extends a minimum of 200 feet beyond the limits of the proposed development, at a scale of one inch equals 200 feet or greater, showing two-foot contour intervals. The map as appropriate may indicate the following: existing surface water drainage, shorelines, steep slopes, soils, erodible soils, perennial or intermittent streams that drain into or upstream of the Category One waters, wetlands and floodplains along with their appropriate buffer strips, marshlands and other wetlands, pervious or vegetative surfaces, existing man-made structures, roads, bearing and distances of property lines, and significant natural and man-made features not otherwise shown.
(2) 
Environmental site analysis. A written and graphic description of the natural and man-made features of the site and its surroundings should be submitted. This description should include a discussion of soil conditions, slopes, wetlands, waterways and vegetation on the site. Particular attention should be given to unique, unusual, or environmentally sensitive features and to those that provide particular opportunities or constraints for development.
(3) 
Project description and site plans. A map (or maps) at the scale of the topographical base map indicating the location of existing and proposed buildings, roads, parking areas, utilities, structural facilities for stormwater management and sediment control, and other permanent structures. The map(s) shall also clearly show areas where alterations will occur in the natural terrain and cover, including lawns and other landscaping, and seasonal high groundwater elevations. A written description of the site plan and justification for proposed changes in natural conditions shall also be provided.
(4) 
Land use planning and source control plan. This plan shall provide a demonstration of how the goals and standards of §§ 170-1803 through 170-1805 are being met. The focus of this plan shall be to describe how the site is being developed to meet the objective of controlling groundwater recharge, stormwater quality and stormwater quantity problems at the source by land management and source controls whenever possible.
(5) 
Stormwater management facilities map. The following information, illustrated on a map of the same scale as the topographic base map, shall be included:
(a) 
Total area to be disturbed, paved or built upon, proposed surface contours, land area to be occupied by the stormwater management facilities and the type of vegetation thereon, and details of the proposed plan to control and dispose of stormwater.
(b) 
Details of all stormwater management facility designs, during and after construction, including discharge provisions, discharge capacity for each outlet at different levels of detention and emergency spillway provisions with maximum discharge capacity of each spillway.
(6) 
Calculations.
(a) 
Comprehensive hydrologic and hydraulic design calculations for the predevelopment and post-development conditions for the design storms specified in § 170-1804 of this article.
(b) 
When the proposed stormwater management control measures depend on the hydrologic properties of soils or require certain separation from the seasonal high water table, then a soils report shall be submitted. The soils report shall be based on on-site boring logs or soil pit profiles. The number and location of required soil borings or soil pits shall be determined based on what is needed to determine the suitability and distribution of soils present at the location of the control measure.
(7) 
Maintenance and repair plan. The design and planning of the stormwater management facility shall meet the maintenance requirements of § 170-1810.
(8) 
Waiver from submission requirements. The municipal official or board reviewing an application under this article may, in consultation with the municipality's review engineer, waive submission of any of the requirements in § 170-1809C(1) through (6) of this article when it can be demonstrated that the information requested is impossible to obtain or it would create a hardship on the applicant to obtain and its absence will not materially affect the review process.

§ 170-1810 Maintenance and repair.

[Amended 10-8-2024 by Ord. No. 5830]
A. 
Applicability. Projects subject to review as in § 170-1801C of this article shall comply with the requirements of § 170-1810B and C.
B. 
General maintenance.
(1) 
The design engineer shall prepare a maintenance plan for the stormwater management measures incorporated into the design of a major development.
(2) 
The maintenance plan shall contain specific preventative maintenance tasks and schedules; cost estimates, including estimated cost of sediment, debris, or trash removal; and the name, address, and telephone number of the person or persons responsible for preventative and corrective maintenance (including replacement). The plan shall contain information on BMP location, design, ownership, maintenance tasks and frequencies, and other details as specified in Chapter 8 of the NJ BMP Manual, as well as the tasks specific to the type of BMP, as described in the applicable chapter containing design specifics.
(3) 
If the maintenance plan identifies a person other than the property owner (for example, a developer, a public agency or homeowners' association) as having the responsibility for maintenance, the plan shall include documentation of such person's or entity's agreement to assume this responsibility, or of the owner's obligation to dedicate a stormwater management facility to such person under an applicable ordinance or regulation.
(4) 
Responsibility for maintenance shall not be assigned or transferred to the owner or tenant of an individual property in a residential development or project, unless such owner or tenant owns or leases the entire residential development or project. The individual property owner may be assigned incidental tasks, such as weeding of a green infrastructure BMP, provided the individual agrees to assume these tasks; however, the individual cannot be legally responsible for all of the maintenance required.
(5) 
If the party responsible for maintenance identified under § 170-1810B(3) above is not a public agency, the maintenance plan and any future revisions based on § 170-1810B(7) below shall be recorded upon the deed of record for each property on which the maintenance described in the maintenance plan must be undertaken.
(6) 
Preventative and corrective maintenance shall be performed to maintain the functional parameters (storage volume, infiltration rates, inflow/outflow capacity, etc.) of the stormwater management measure, including, but not limited to, repairs or replacement to the structure; removal of sediment, debris, or trash; restoration of eroded areas; snow and ice removal; fence repair or replacement; restoration of vegetation; and repair or replacement of nonvegetated linings.
(7) 
The party responsible for maintenance identified under § 170-1810B(3) above shall perform all of the following requirements:
(a) 
Maintain a detailed log of all preventative and corrective maintenance for the structural stormwater management measures incorporated into the design of the development, including a record of all inspections and copies of all maintenance-related work orders;
(b) 
Evaluate the effectiveness of the maintenance plan at least once per year and adjust the plan and the deed as needed; and
(c) 
Retain and make available, upon request by any public entity with administrative, health, environmental, or safety authority over the site, the maintenance plan and the documentation required by § 170-1810B(6) and (7) above.
(8) 
The requirements of § 170-1810B(3) and (4) do not apply to stormwater management facilities that are dedicated to and accepted by the municipality or another governmental agency, subject to all applicable municipal stormwater general permit conditions, as issued by the Department.
NOTE: It may be appropriate to delete requirements in the maintenance and repair plan that are not applicable if the ordinance requires the facility to be dedicated to the municipality. If the municipality does not want to take this responsibility, the ordinance should require the posting of a two-year maintenance guarantee in accordance with N.J.S.A. 40:55D-53. Maintenance and inspection guidance can be found on the Department's website at https://dep.nj.gov/stormwater/maintenance-guidance/.
(9) 
In the event that the stormwater management facility becomes a danger to public safety or public health, or if it is in need of maintenance or repair, the municipality shall so notify the responsible person in writing. Upon receipt of that notice, the responsible person shall have 14 days to effect maintenance and repair of the facility in a manner that is approved by the municipal engineer or his designee. The municipality, in its discretion, may extend the time allowed for effecting maintenance and repair for good cause. If the responsible person fails or refuses to perform such maintenance and repair, the municipality or county may immediately proceed to do so and shall bill the cost thereof to the responsible person. Nonpayment of such bill may result in a lien on the property.
C. 
Nothing in this subsection shall preclude the municipality in which the major development is located from requiring the posting of a performance or maintenance guarantee in accordance with N.J.S.A. 40:55D-53.

§ 170-1811 Violations and penalties.

[Amended 10-8-2024 by Ord. No. 5830]
Any person(s) who erects, constructs, alters, repairs, converts, maintains, or uses any building, structure or land in violation of this article shall be subject to the penalties in Article 36 of the Land Use Ordinance.

§ 170-1812 Severability.

[Amended 10-8-2024 by Ord. No. 5830]
Each section, subsection, sentence, clause and phrase of this article is declared to be an independent section, subsection, sentence, clause and phrase, and the finding or holding of any such portion of this article to be unconstitutional, void, or ineffective for any cause, or reason, shall not affect any other portion of this article.

§ 170-1813 When effective.

[Amended 10-8-2024 by Ord. No. 5830]
This article shall be in full force and effect from and after its adoption and any publication as required by law.

§ 170-1901 Scope and administration.

[Amended 8-23-2022 by Ord. No. 5739; 7-25-2023 by Ord. No. 5774; 11-26-2024 by Ord. No. 5840]
A. 
These regulations, in combination with the flood provisions of the Uniform Construction Code (UCC), N.J.A.C. 5:23 (hereinafter "Uniform Construction Code"), consisting of the Building Code, Residential Code, Rehabilitation Subcode, and related codes, and the New Jersey Flood Hazard Area Control Act (hereinafter "FHACA"), N.J.A.C. 7:13, shall be known as the "Floodplain Management Regulations of the Township of Union" (hereinafter "these regulations").
B. 
These regulations, in combination with the flood provisions of the Uniform Construction Code and FHACA shall apply to all proposed development in flood hazard areas established in § 170-1902 of these regulations.
C. 
Purposes and objectives. The purposes and objectives of these regulations are to promote the public health, safety and general welfare and to minimize public and private losses due to flood conditions in specific flood hazard areas through the establishment of comprehensive regulations for management of flood hazard areas, designed to:
(1) 
Protect human life and health.
(2) 
Prevent unnecessary disruption of commerce, access, and public service during times of flooding.
(3) 
Manage the alteration of natural floodplains, stream channels and shorelines.
(4) 
Manage filling, grading, dredging and other development which may increase flood damage or erosion potential.
(5) 
Prevent or regulate the construction of flood barriers which will divert floodwater or increase flood hazards.
(6) 
Contribute to improved construction techniques in the floodplain.
(7) 
Minimize damage to public and private facilities and utilities.
(8) 
Help maintain a stable tax base by providing for the sound use and development of flood hazard areas.
(9) 
Minimize the need for rescue and relief efforts associated with flooding.
(10) 
Ensure that property owners, occupants, and potential owners are aware of property located in flood hazard areas.
(11) 
Minimize the need for future expenditure of public funds for flood control projects and response to and recovery from flood events.
(12) 
Meet the requirements of the National Flood Insurance Program for community participation set forth in CFR 59.22.
D. 
Coordination with building codes. Pursuant to the requirement established in N.J.A.C. 5:23, the Uniform Construction Code, that the Township of Union administer and enforce the state building codes, the Township Committee of the Township of Union does hereby acknowledge that the Uniform Construction Code contains certain provisions that apply to the design and construction of buildings and structures in flood hazard areas. Therefore, these regulations are intended to be administered and enforced in conjunction with the Uniform Construction Code.
E. 
Ordinary building maintenance and minor work. Improvements defined as ordinary building maintenance and minor work projects by the Uniform Construction Code, including nonstructural replacement-in-kind of windows, doors, cabinets, plumbing fixtures, decks, walls, partitions, new flooring materials, roofing, etc., shall be evaluated by the Floodplain Administrator through the floodplain development permit to ensure compliance with § 170-1903N, Substantial improvement and substantial damage determinations, of this article.
F. 
Warning. The degree of flood protection required by these regulations is considered reasonable for regulatory purposes and is based on scientific and engineering considerations. Larger floods can and will occur. Flood heights may be increased by man-made or natural causes. Enforcement of these regulations does not imply that land outside the special flood hazard areas, or that uses permitted within such flood hazard areas, will be free from flooding or flood damage.
G. 
Other laws. The provisions of these regulations shall not be deemed to nullify any provisions of local, state, or federal law.
H. 
Violations and penalties for noncompliance.
(1) 
No structure or land shall hereafter be constructed, re-located to, extended, converted, or altered without full compliance with the terms of this article and other applicable regulations. Violation of the provisions of this article by failure to comply with any of its requirements (including violations of conditions and safeguards established in connection with conditions) shall constitute a violation under N.J.S.A. 40:49-5. Any person who violates this article or fails to comply with any of its requirements shall be subject to one or more of the following: a fine of not more than $1,500, imprisonment for a term not exceeding 90 days or a period of community service not exceeding 90 days.
(2) 
Each day in which a violation of this article exists shall be considered to be a separate and distinct violation subject to the imposition of a separate penalty for each day of the violation as the court may determine except that the owner will be afforded the opportunity to cure or abate the condition during a thirty-day period and shall be afforded the opportunity for a hearing before the court for an independent determination concerning the violation. Subsequent to the expiration of the thirty-day period, a fine up to but not greater than $2,000 under N.J.S.A. 40:49-5 may be imposed if the court has not determined otherwise, or if upon reinspection of the property, it is determined that the abatement has not been substantially completed.
(3) 
Any person who is convicted of violating this article within one year of the date of a previous violation of the same article and who was fined for the previous violation shall be sentenced by a court to an additional fine as a repeat offender. The additional fine imposed by the court upon a person for a repeated offense shall not be less than the minimum or exceed the maximum fine fixed for a violation of the article, but shall be calculated separately from the fine imposed for the violation of the article.
(4) 
Solid waste disposal in a flood hazard area. Any person who has unlawfully disposed of solid waste in a floodway or floodplain who fails to comply with this article or fails to comply with any of its requirements shall upon conviction thereof be fined not more than $2,500 or up to a maximum penalty by a fine not exceeding $10,000 under N.J.S.A. 40:49-5.
I. 
Abrogation and greater restrictions. These regulations supersede any ordinance in effect in flood hazard areas. However, these regulations are not intended to repeal or abrogate any existing ordinances, including land development regulations, subdivision regulations, zoning ordinances, stormwater management regulations, or building codes. In the event of a conflict between these regulations and any other ordinance, code, or regulation, the more restrictive shall govern.

§ 170-1902 Applicability.

[Amended 8-23-2022 by Ord. No. 5739; 7-25-2023 by Ord. No. 5774; 11-26-2024 by Ord. No. 5840]
A. 
General. These regulations, in conjunction with the Uniform Construction Code, provide minimum requirements for development located in flood hazard areas, including the subdivision of land and other developments; site improvements and installation of utilities; placement and replacement of manufactured homes; placement of recreational vehicles; new construction and alterations, repair, reconstruction, rehabilitation or additions of existing buildings and structures; substantial improvement of existing buildings and structures, including repair of substantial damage; installation of tanks; temporary structures and temporary or permanent storage; Utility and Miscellaneous Group U buildings and structures; and certain building work exempt from permit under the Uniform Construction Code; and other buildings and development activities.
B. 
Establishment of flood hazard areas.
(1) 
The Township of Union was accepted for participation in the National Flood Insurance Program on August 1, 1978.
(2) 
The National Flood Insurance Program (NFIP) floodplain management regulations encourage that all federal, state, and local regulations that are more stringent than the minimum NFIP standards take precedence in permitting decisions. The FHACA requires that the effective Flood Insurance Rate Map, most recent preliminary FEMA mapping and flood studies, and Department delineations be compared to determine the most restrictive mapping. The FHACA also regulates unstudied flood hazard areas in watersheds measuring 50 acres or greater in size and most riparian zones in New Jersey. Because of these higher standards, the regulated flood hazard area in New Jersey may be more expansive and more restrictive than the FEMA special flood hazard area. Maps and studies that establish flood hazard areas are on file at the Office of the Township Engineer, 1976 Morris Avenue, Union, New Jersey, 07083.
(3) 
The following sources identify flood hazard areas in this jurisdiction and must be considered when determining the best available flood hazard data area:
(a) 
Effective Flood Insurance Study. Special flood hazard areas (SFHAs) identified by the Federal Emergency Management Agency in a scientific and engineering report entitled "Flood Insurance Study, Union County, New Jersey (All Jurisdictions)" dated September 20, 2006, and the accompanying Flood Insurance Rate Maps (FIRM) identified in Table 170-1902B(3)(a) whose effective date is September 20, 2006, are hereby adopted by reference.
Table 170-1902B(3)(a)
Map Panel #
Effective Date
Suffix
Map Panel #
Effective Date
Suffix
34039C004
September 20, 2006
F
34039C0021
September 20, 2006
F
34039C011
September 20, 2006
F
34039C0022
September 20, 2006
F
34039C012
September 20, 2006
F
34039C0023
September 20, 2006
F
34039C013
September 20, 2006
F
(b) 
Federal best available information. The Township of Union shall utilize federal flood information as listed in the table below that provides more detailed hazard information, higher flood elevations, larger flood hazard areas, and results in more restrictive regulations. This information may include but is not limited to preliminary flood elevation guidance from FEMA (such as advisory flood hazard area maps, work maps or preliminary FIS and FIRM). Additional federal best available studies issued after the date of this article must also be considered. These studies are listed on FEMA's Map Service Center. This information shall be used for floodplain regulation purposes only.
Table 170-1902B(3)(b)
Map Panel #
Preliminary Date
Map Panel #
Preliminary Date
34039C0004G
April 18, 2016
34039C00021G
April 18, 2016
34039C00011G
April 18, 2016
34039C00022G
April 18, 2016
34039C00012G
April 18, 2016
34039C00023G
February 3, 2015
34039C00013G
April 18, 2016
(c) 
Other best available data. The Township of Union shall utilize high water elevations from flood events, groundwater flooding areas, studies by federal or state agencies, or other information deemed appropriate by the Township of Union. Other "best available information" may not be used which results in less restrictive flood elevations, design standards, or smaller flood hazard areas than the sources described in Subsection B(3)(a) and (b), above. This information shall be used for floodplain regulation purposes only.
(d) 
State-regulated flood hazard areas. For state-regulated waters, the NJ Department of Environmental Protection (NJDEP) identifies the flood hazard area as the land, and the space above that land, which lies below the flood hazard area design flood elevation, as defined in § 170-1909, and as described in the New Jersey Flood Hazard Area Control Act at N.J.A.C. 7:13. An FHACA flood hazard area exists along every regulated water that has a drainage area of 50 acres or greater. Such area may extend beyond the boundaries of the special flood hazard areas (SFHAs) as identified by FEMA. The following is a list of New Jersey State studied waters in this community under the FHACA, and their respective map identification numbers.
Table 170-1902B(3)(d) List of State Studied Waters
Name of Studied Water
File Name
Map Number
Elizabeth River
C0000016
8
Elizabeth River
C0000017
7
Elizabeth River
C0000018
6
Elizabeth River
C0000019
5
Elizabeth River
C0000020
4
Elizabeth River
C0000021
3
Elizabeth River
C0000022
2
East Branch Rahway River
GGEW0006
7
Rahway River, East Branch, West Branch
GGEW0009
4
Rahway River, Drainage Ditch, Stream 10-30, 10-30-1
GGEW0015
4
Rahway River
GGEW0038
5
Van Winkles Brook, Rahway River
GGEW0040
3
Black Brook
GGEW0041
2
Rahway River
GGEW0042
1
Branch 10-24, West Brook
GGEW0045
3
East Branch Rahway River
SUPPV001
1 of 3
East Branch Rahway River
GGEW0002p
11
Rahway River
GGEW0037p
6
Black Brook
GGEW0043p
5
Branch 10-30-1
GGEW0043p
5
Drainage Ditch
GGEW0043p
5
C. 
Establishing the local design flood elevation (LDFE). The local design flood elevation (LDFE) is established in the flood hazard areas determined in Subsection B, above, using the best available flood hazard data sources, and the Flood Hazard Area Control Act minimum statewide elevation requirements for lowest floors in A, Coastal A, and V Zones, ASCE 24 requirements for critical facilities as specified by the Building Code, plus additional freeboard as specified by this article. At a minimum, the local design flood elevation shall be as follows:
(1) 
For a delineated watercourse, the elevation associated with the best available flood hazard data area determined in Subsection B, above, plus one foot or as described by N.J.A.C. 7:13 of freeboard; or
(2) 
For any undelineated watercourse [where mapping or studies described in Subsection B(3)(a) and (b) above are not available] that has a contributory drainage area of 50 acres or more, the applicants must provide one of the following to determine the local design flood elevation:
(a) 
A copy of an unexpired NJDEP flood hazard area verification plus one foot of freeboard and any additional freeboard as required by ASCE 24; or
(b) 
A determination of the flood hazard area design flood elevation using Method 5 or Method 6 (as described in N.J.A.C. 7:13) plus one foot of freeboard and any additional freeboard as required by ASCE 24. Any determination using these methods must be sealed and submitted according to § 170-1905B and C.
(3) 
AO Zones. For Zone AO areas on the municipality's FIRM (or on preliminary flood elevation guidance from FEMA), the local design flood elevation is determined from the FIRM panel as the highest adjacent grade plus the depth number specified plus one foot of freeboard. If no depth number is specified, the local design flood elevation is three feet above the highest adjacent grade.
(4) 
Class IV critical facilities. For any proposed development of new and substantially improved flood design Class IV critical facilities, the local design flood elevation must be the higher of the 0.2% annual chance (500-year) flood elevation or the flood hazard area design flood elevation with an additional two feet of freeboard in accordance with ASCE 24.
(5) 
Class III critical facilities. For proposed development of new and substantially improved flood design Class III critical facilities in coastal high hazard areas, the local design flood elevation must be the higher of the 0.2% annual chance (500-year) flood elevation or the flood hazard area design flood elevation with an additional one foot of freeboard in accordance with ASCE 24.

§ 170-1903 Duties and powers of the Floodplain Administrator.

[Amended 8-23-2022 by Ord. No. 5739; 7-25-2023 by Ord. No. 5774; 11-26-2024 by Ord. No. 5840]
A. 
Floodplain Administrator designation. The Township Engineer is designated the Floodplain Administrator. The Floodplain Administrator shall have the authority to delegate performance of certain duties to other employees.
B. 
General. The Floodplain Administrator is authorized and directed to administer the provisions of these regulations. The Floodplain Administrator shall have the authority to render interpretations of these regulations consistent with the intent and purpose of these regulations and to establish policies and procedures in order to clarify the application of its provisions. Such interpretations, policies and procedures shall be consistent with the intent and purpose of these regulations and the flood provisions of the Building Code and shall not have the effect of waiving specific requirements without the granting of a variance pursuant to § 170-1907 of these regulations.
C. 
Coordination. The Floodplain Administrator shall coordinate with the Construction Official to administer and enforce the flood provisions of the Uniform Construction Code.
D. 
Duties. The duties of the Floodplain Administrator shall include but are not limited to:
(1) 
Review all permit applications to determine whether proposed development is located in flood hazard areas established in § 170-1902 of these regulations.
(2) 
Require development in flood hazard areas to be reasonably safe from flooding and to be designed and constructed with methods, practices and materials that minimize flood damage.
(3) 
Interpret flood hazard area boundaries and provide available flood elevation and flood hazard information.
(4) 
Determine whether additional flood hazard data shall be obtained or developed.
(5) 
Review required certifications and documentation specified by these regulations and the Building Code to determine that such certifications and documentations are complete.
(6) 
Establish, in coordination with the Construction Official, written procedures for administering and documenting determinations of substantial improvement and substantial damage made pursuant to § 170-1903N of these regulations.
(7) 
Coordinate with the Construction Official and others to identify and investigate damaged buildings located in flood hazard areas and inform owners of the requirement to obtain permits for repairs.
(8) 
Review requests submitted to the Construction Official seeking approval to modify the strict application of the flood load and flood-resistant construction requirements of the Uniform Construction Code to determine whether such requests require consideration as a variance pursuant to § 170-1907 of these regulations.
(9) 
Require applicants who submit hydrologic and hydraulic engineering analyses to support permit applications to submit to FEMA the data and information necessary to maintain the Flood Insurance Rate Maps when the analyses propose to change base flood elevations, flood hazard area boundaries, or floodway designations; such submissions shall be made within six months of such data becoming available.
(10) 
Require applicants who propose alteration of a watercourse to notify adjacent jurisdictions and the NJDEP Bureau of Flood Engineering, and to submit copies of such notifications to the Federal Emergency Management Agency (FEMA).
(11) 
Inspect development in accordance with § 170-1906 of these regulations and inspect flood hazard areas to determine if development is undertaken without issuance of permits.
(12) 
Prepare comments and recommendations for consideration when applicants seek variances in accordance with § 170-1907 of these regulations.
(13) 
Cite violations in accordance with § 170-1908 of these regulations.
(14) 
Notify the Federal Emergency Management Agency when the corporate boundaries of the Township of Union have been modified.
(15) 
Permit ordinary maintenance and minor work in the regulated areas discussed in § 170-1902B.
E. 
Use of changed technical data. The Floodplain Administrator and the applicant shall not use changed flood hazard area boundaries or base flood elevations for proposed buildings or developments unless the Floodplain Administrator or applicant has applied for a conditional letter of map revision (CLOMR) to the Flood Insurance Rate Map (FIRM) revision and has received the approval of the Federal Emergency Management Agency. A revision of the effective FIRM does not remove the related feature(s) on a flood hazard area delineation that has been promulgated by the NJDEP. A separate application must be made to the state pursuant to N.J.A.C. 7:13 for revision of a flood hazard design flood elevation, flood hazard area limit, floodway limit, and/or other related feature.
F. 
Other permits. It shall be the responsibility of the Floodplain Administrator to assure that approval of a proposed development shall not be given until proof that necessary permits have been granted by federal or state agencies having jurisdiction over such development, including Section 404 of the Clean Water Act.[1] In the event of conflicting permit requirements, the Floodplain Administrator must ensure that the most restrictive floodplain management standards are reflected in permit approvals.
[1]
Editor's Note: See 33 U.S.C. § 1344.
G. 
Determination of local design flood elevations.
(1) 
If design flood elevations are not specified, the Floodplain Administrator is authorized to require the applicant to:
(a) 
Obtain, review, and reasonably utilize data available from a federal, state, or other source; or
(b) 
Determine the design flood elevation in accordance with accepted hydrologic and hydraulic engineering techniques. Such analyses shall be performed and sealed by a licensed professional engineer. Studies, analyses, and computations shall be submitted in sufficient detail to allow review and approval by the Floodplain Administrator. The accuracy of data submitted for such determination shall be the responsibility of the applicant.
(2) 
It shall be the responsibility of the Floodplain Administrator to verify that the applicant's proposed best available flood hazard data area and the local design flood elevation in any development permit accurately applies the best available flood hazard data and methodologies for determining flood hazard areas and design elevations described in § 170-1902B and C, respectively. This information shall be provided to the Construction Official and documented according to § 170-1903O.
H. 
Requirement to submit new technical data. Base flood elevations may increase or decrease resulting from natural changes (e.g., erosion, accretion, channel migration, subsidence, uplift) or man-made physical changes (e.g., dredging, filling, excavation) affecting flooding conditions. As soon as practicable, but not later than six months after the date of a man-made change or when information about a natural change becomes available, the Floodplain Administrator shall notify the Federal Insurance Administrator of the changes by submitting technical or scientific data in accordance with CFR 65.3. Such a submission is necessary so that upon confirmation of those physical changes affecting flooding conditions, risk premium rates and floodplain management requirements will be based upon current data.
I. 
Activities in riverine flood hazard areas. In riverine flood hazard areas where design flood elevations are specified but floodways have not been designated, the Floodplain Administrator shall not permit any new construction, substantial improvement or other development, including the placement of fill, unless the applicant submits an engineering analysis prepared by a licensed professional engineer that demonstrates that the cumulative effect of the proposed development, when combined with all other existing and anticipated flood hazard area encroachment, will not increase the design flood elevation more than 0.2 foot at any point within the community.
J. 
Floodway encroachment. Prior to issuing a permit for any floodway encroachment, including fill, new construction, substantial improvements and other development or land-disturbing activity, the Floodplain Administrator shall require submission of a certification prepared by a licensed professional engineer, along with supporting technical data, that demonstrates that such development will not cause any increase in the base flood level.
(1) 
Floodway revisions. A floodway encroachment that increases the level of the base flood is authorized if the applicant has applied for a conditional letter of map revision (CLOMR) to the Flood Insurance Rate Map (FIRM) and has received the approval of FEMA.
K. 
Watercourse alteration. Prior to issuing a permit for any alteration or relocation of any watercourse, the Floodplain Administrator shall require the applicant to provide notification of the proposal to the appropriate authorities of all adjacent government jurisdictions, as well as the NJDEP Bureau of Flood Engineering and the Division of Land Resource Protection. A copy of the notification shall be maintained in the permit records and submitted to FEMA.
(1) 
Engineering analysis. The Floodplain Administrator shall require submission of an engineering analysis prepared by a licensed professional engineer, demonstrating that the flood-carrying capacity of the altered or relocated portion of the watercourse will be maintained, neither increased nor decreased. Such watercourses shall be maintained in a manner that preserves the channel's flood-carrying capacity.
L. 
Alterations in coastal areas. The excavation or alteration of sand dunes is governed by the New Jersey Coastal Zone Management (CZM) Rules, N.J.A.C. 7:7. Prior to issuing a flood damage prevention permit for any alteration of sand dunes in coastal high hazard areas and Coastal A Zones, the Floodplain Administrator shall require that a New Jersey CZM permit be obtained and included in the flood damage prevention permit application. The applicant shall also provide documentation of any engineering analysis, prepared by a licensed professional engineer, that demonstrates that the proposed alteration will not increase the potential for flood damage.
M. 
Development in riparian zones. All development in riparian zones as described in N.J.A.C. 7:13 is prohibited by this article unless the applicant has received an individual or general permit or has complied with the requirements of a permit by rule or permit by certification from NJDEP Division of Land Resource Protection prior to application for a floodplain development permit and the project is compliant with all other floodplain development provisions of this article. The width of the riparian zone can range between 50 and 300 feet and is determined by the attributes of the water body and designated in the New Jersey Surface Water Quality Standards, N.J.A.C. 7:9B. The portion of the riparian zone located outside of a regulated water is measured landward from the top of bank. Applicants can request a verification of the riparian zone limits or a permit applicability determination to determine state permit requirements under N.J.A.C. 7:13 from the NJDEP Division of Land Resource Protection.
N. 
Substantial improvement and substantial damage determinations. When buildings and structures are damaged due to any cause, including but not limited to man-made, structural, electrical, mechanical, or natural hazard events, or are determined to be unsafe as described in N.J.A.C. 5:23; and for applications for building permits to improve buildings and structures, including alterations, movement, repair, additions, rehabilitations, renovations, ordinary maintenance and minor work, substantial improvements, repairs of substantial damage, and any other improvement of or work on such buildings and structures, the Floodplain Administrator, in coordination with the Construction Official, shall:
(1) 
Estimate the market value, or require the applicant to obtain a professional appraisal prepared by a qualified independent appraiser of the market value, of the building or structure before the start of construction of the proposed work; in the case of repair, the market value of the building or structure shall be the market value before the damage occurred and before any repairs are made.
(2) 
Determine and include the costs of all ordinary maintenance and minor work, as discussed in § 170-1902B, performed in the floodplain regulated by this article in addition to the costs of those improvements regulated by the Construction Official in substantial damage and substantial improvement calculations.
(3) 
Compare the cost to perform the improvement, the cost to repair the damaged building to its pre-damaged condition, or the combined costs of improvements and repairs, where applicable, to the market value of the building or structure.
(4) 
Determine and document whether the proposed work constitutes substantial improvement or repair of substantial damage. This determination requires the evaluation of previous permits issued for improvements and repairs over a period of 10 years prior to the permit application or substantial damage determination as specified in the definition of substantial improvement. This determination shall also include the evaluation of flood-related damages over a ten-year period to determine if the costs of repairs at the times of each flood constitutes a repetitive loss as defined by this article.
(5) 
Notify the applicant in writing when it is determined that the work constitutes substantial improvement or repair of substantial damage and that compliance with the flood-resistant construction requirements of the Building Code is required and notify the applicant in writing when it is determined that work does not constitute substantial improvement or repair of substantial damage. The Floodplain Administrator shall also provide all letters documenting substantial damage and compliance with flood-resistant construction requirements of the Building Code to the NJDEP Bureau of Flood Engineering.
O. 
Department records. In addition to the requirements of the Building Code and these regulations, and regardless of any limitation on the period required for retention of public records, the Floodplain Administrator shall maintain and permanently keep and make available for public inspection all records that are necessary for the administration of these regulations and the flood provisions of the Uniform Construction Code, including Flood Insurance Studies, Flood Insurance Rate Maps; documents from FEMA that amend or revise FIRMs; NJDEP delineations, records of issuance of permits and denial of permits; records of ordinary maintenance and minor work, determinations of whether proposed work constitutes substantial improvement or repair of substantial damage; required certifications and documentation specified by the Uniform Construction Code and these regulations, including as-built elevation certificates; notifications to adjacent communities, FEMA, and the state related to alterations of watercourses; assurance that the flood-carrying capacity of altered waterways will be maintained; documentation related to variances, including justification for issuance or denial; and records of enforcement actions taken pursuant to these regulations and the flood-resistant provisions of the Uniform Construction Code. The Floodplain Administrator shall also record the required elevation, determination method, and base flood elevation source used to determine the local design flood elevation in the floodplain development permit.
P. 
Liability. The Floodplain Administrator and any employee charged with the enforcement of these regulations, while acting for the jurisdiction in good faith and without malice in the discharge of the duties required by these regulations or other pertinent law or ordinance, shall not thereby be rendered liable personally and is hereby relieved from personal liability for any damage accruing to persons or property as a result of any act or by reason of an act or omission in the discharge of official duties. Any suit instituted against an officer or employee because of an act performed by that officer or employee in the lawful discharge of duties and under the provisions of these regulations shall be defended by legal representative of the jurisdiction until the final termination of the proceedings. The Floodplain Administrator and any subordinate shall not be liable for cost in any action, suit or proceeding that is instituted in pursuance of the provisions of these regulations.

§ 170-1904 Permits.

[Amended 8-23-2022 by Ord. No. 5739; 7-25-2023 by Ord. No. 5774; 11-26-2024 by Ord. No. 5840]
A. 
Permits required. Any person, owner or authorized agent who intends to conduct any development in a flood hazard area shall first make application to the Floodplain Administrator and shall obtain the required permit. Depending on the nature and extent of proposed development that includes a building or structure, the Floodplain Administrator may determine that a floodplain development permit or approval is required in addition to a building permit.
B. 
Application for permit. The applicant shall file an application in writing on a form furnished by the Floodplain Administrator. Such application shall:
(1) 
Identify and describe the development to be covered by the permit.
(2) 
Describe the land on which the proposed development is to be conducted by legal description, street address or similar description that will readily identify and definitively locate the site.
(3) 
Indicate the use and occupancy for which the proposed development is intended.
(4) 
Be accompanied by a site plan and construction documents as specified in § 170-1905 of these regulations, grading and filling plans and other information deemed appropriate by the Floodplain Administrator.
(5) 
State the valuation of the proposed work, including the valuation of ordinary maintenance and minor work.
(6) 
Be signed by the applicant or the applicant's authorized agent.
C. 
Validity of permit. The issuance of a permit under these regulations or the Uniform Construction Code shall not be construed to be a permit for, or approval of, any violation of this article or any other ordinance of the jurisdiction. The issuance of a permit based on submitted documents and information shall not prevent the Floodplain Administrator from requiring the correction of errors. The Floodplain Administrator is authorized to prevent occupancy or use of a structure or site which is in violation of these regulations or other ordinances of this jurisdiction.
D. 
Expiration. A permit shall become invalid when the proposed development is not commenced within 180 days after its issuance, or when the work authorized is suspended or abandoned for a period of 180 days after the work commences. Extensions shall be requested in writing and justifiable cause demonstrated. The Floodplain Administrator is authorized to grant, in writing, one or more extensions of time, for periods not more than 180 days each.
E. 
Suspension or revocation. The Floodplain Administrator is authorized to suspend or revoke a permit issued under these regulations wherever the permit is issued in error or on the basis of incorrect, inaccurate or incomplete information, or in violation of any ordinance or code of this jurisdiction.

§ 170-1905 Site plans and construction documents.

[Amended 8-23-2022 by Ord. No. 5739; 7-25-2023 by Ord. No. 5774; 11-26-2024 by Ord. No. 5840]
A. 
Information for development in flood hazard areas.
(1) 
The site plan or construction documents for any development subject to the requirements of these regulations shall be drawn to scale and shall include, as applicable to the proposed development:
(a) 
Delineation of flood hazard areas, floodway boundaries and flood zone(s), base flood elevation(s), and ground elevations when necessary for review of the proposed development. For buildings that are located in more than one flood hazard area, the elevation and provisions associated with the most restrictive flood hazard area shall apply.
(b) 
Where base flood elevations or floodway data are not included on the FIRM or in the Flood Insurance Study, they shall be established in accordance with § 170-1905B.
(c) 
Where the parcel on which the proposed development will take place will have more than 50 lots or is larger than five acres and base flood elevations are not included on the FIRM or in the Flood Insurance Study, such elevations shall be established in accordance with § 170-1905B(1)(c) of these regulations.
(d) 
Location of the proposed activity and proposed structures, and locations of existing buildings and structures; in coastal high hazard areas and Coastal A Zones, new buildings shall be located landward of the reach of mean high tide.
(e) 
Location, extent, amount, and proposed final grades of any filling, grading, or excavation.
(f) 
Where the placement of fill is proposed, the amount, type, and source of fill material; compaction specifications; a description of the intended purpose of the fill areas; and evidence that the proposed fill areas are the minimum necessary to achieve the intended purpose. The applicant shall provide an engineering certification confirming that the proposal meets the flood storage displacement limitations of N.J.A.C. 7:13.
(g) 
Extent of any proposed alteration of sand dunes.
(h) 
Existing and proposed alignment of any proposed alteration of a watercourse.
(i) 
Floodproofing certifications, V Zone and breakaway wall certifications, operations and maintenance plans, warning and evacuation plans and other documentation required pursuant to FEMA publications.
(2) 
The Floodplain Administrator is authorized to waive the submission of site plans, construction documents, and other data that are required by these regulations but that are not required to be prepared by a registered design professional when it is found that the nature of the proposed development is such that the review of such submissions is not necessary to ascertain compliance.
B. 
Information in flood hazard areas without base flood elevations (approximate Zone A).
(1) 
Where flood hazard areas are delineated on the effective or preliminary FIRM and base flood elevation data have not been provided, the applicant shall consult with the Floodplain Administrator to determine whether to:
(a) 
Use the Approximation Method (Method 5) described in N.J.A.C. 7:13 in conjunction with Appendix 1 of the FHACA to determine the required flood elevation.
(b) 
Obtain, review, and reasonably utilize data available from a federal, state or other source when those data are deemed acceptable to the Floodplain Administrator to reasonably reflect flooding conditions.
(c) 
Determine the base flood elevation in accordance with accepted hydrologic and hydraulic engineering techniques according to Method 6 as described in N.J.A.C. 7:13. Such analyses shall be performed and sealed by a licensed professional engineer.
(2) 
Studies, analyses, and computations shall be submitted in sufficient detail to allow review and approval by the Floodplain Administrator prior to floodplain development permit issuance. The accuracy of data submitted for such determination shall be the responsibility of the applicant. Where the data are to be used to support a letter of map change (LOMC) from FEMA, the applicant shall be responsible for satisfying the submittal requirements and pay the processing fees.
C. 
Analyses and certifications by a licensed professional engineer. As applicable to the location and nature of the proposed development activity, and in addition to the requirements of this section, the applicant shall have the following analyses signed and sealed by a licensed professional engineer for submission with the site plan and construction documents:
(1) 
For development activities proposed to be located in a regulatory floodway, a floodway encroachment analysis that demonstrates that the encroachment of the proposed development will not cause any increase in base flood elevations; where the applicant proposes to undertake development activities that do increase base flood elevations, the applicant shall submit such analysis to FEMA as specified in § 170-1905D of these regulations and shall submit the conditional letter of map revision, if issued by FEMA, with the site plan and construction documents.
(2) 
For development activities proposed to be located in a riverine flood hazard area where base flood elevations are included in the FIS or FIRM but floodways have not been designated, hydrologic and hydraulic analyses that demonstrate that the cumulative effect of the proposed development, when combined with all other existing and anticipated flood hazard area encroachments, will not increase the base flood elevation more than 0.2 foot at any point within the jurisdiction. This requirement does not apply in isolated flood hazard areas not connected to a riverine flood hazard area or in flood hazard areas identified as Zone AO or Zone AH.
(3) 
For alteration of a watercourse, an engineering analysis prepared in accordance with standard engineering practices which demonstrates that the flood-carrying capacity of the altered or relocated portion of the watercourse will not be decreased, and certification that the altered watercourse shall be maintained, neither increasing nor decreasing the channel's flood-carrying capacity. The applicant shall submit the analysis to FEMA as specified in § 170-1905D of these regulations. The applicant shall notify the Chief Executive Officer of all affected adjacent jurisdictions, the NJDEP's Bureau of Flood Engineering and the Division of Land Resource Protection; and shall provide documentation of such notifications.
(4) 
For activities that propose to alter sand dunes in coastal high hazard areas (Zone V) and Coastal A Zones, an engineering analysis that demonstrates that the proposed alteration will not increase the potential for flood damage and documentation of the issuance of a New Jersey Coastal Zone Management permit under N.J.A.C. 7:7.
(5) 
For analyses performed using Methods 5 and 6 (as described in N.J.A.C. 7:13) in flood hazard zones without base flood elevations (approximate A Zones).
D. 
Submission of additional data. When additional hydrologic, hydraulic or other engineering data, studies, and additional analyses are submitted to support an application, the applicant has the right to seek a letter of map change (LOMC) from FEMA to change the base flood elevations, change floodway boundaries, or change boundaries of flood hazard areas shown on FIRMs, and to submit such data to FEMA for such purposes. The analyses shall be prepared by a licensed professional engineer in a format required by FEMA. Submittal requirements and processing fees shall be the responsibility of the applicant.

§ 170-1906 Inspections.

[Amended 8-23-2022 by Ord. No. 5739; 7-25-2023 by Ord. No. 5774; 11-26-2024 by Ord. No. 5840]
A. 
General. Development for which a permit is required shall be subject to inspection. Approval as a result of an inspection shall not be construed to be an approval of a violation of the provisions of these regulations or the Building Code. Inspections presuming to give authority to violate or cancel the provisions of these regulations or the Building Code or other ordinances shall not be valid.
B. 
Inspections of development. The Floodplain Administrator shall inspect all development in flood hazard areas authorized by issuance of permits under these regulations. The Floodplain Administrator shall inspect flood hazard areas from time to time to determine if development is undertaken without issuance of a permit.
C. 
Buildings and structures. The Construction Official shall make, or cause to be made, inspections for buildings and structures in flood hazard areas authorized by permit in accordance with the Uniform Construction Code, N.J.A.C. 5:23.
(1) 
Lowest floor elevation. Upon placement of the lowest floor, including the basement, and prior to further vertical construction, certification of the elevation required in § 170-1915B shall be submitted to the Construction Official on an elevation certificate.
(2) 
Lowest horizontal structural member. In V Zones and Coastal A Zones, upon placement of the lowest floor, including the basement, and prior to further vertical construction, certification of the elevation required in § 170-1915B shall be submitted to the Construction Official on an elevation certificate.
(3) 
Installation of attendant utilities (electrical, heating, ventilating, air-conditioning, and other service equipment) and sanitary facilities elevated as discussed in § 170-1915B.
(4) 
Final inspection. Prior to the final inspection, certification of the elevation required in § 170-1915B shall be submitted to the Construction Official on an elevation certificate.
D. 
Manufactured homes. The Floodplain Administrator shall inspect manufactured homes that are installed or replaced in flood hazard areas to determine compliance with the requirements of these regulations and the conditions of the issued permit. Upon placement of a manufactured home, certification of the elevation of the lowest floor shall be submitted on an elevation certificate to the Floodplain Administrator prior to the final inspection.

§ 170-1907 Variances.

[Amended 8-23-2022 by Ord. No. 5739; 7-25-2023 by Ord. No. 5774; 11-26-2024 by Ord. No. 5840]
A. 
General. The Flood Control Appeal Board shall hear and decide requests for variances. The Flood Control Appeal Board shall base its determination on technical justifications submitted by applicants, the considerations for issuance in Subsection E, the conditions of issuance set forth in Subsection F, and the comments and recommendations of the Floodplain Administrator and, as applicable, the Construction Official. The Flood Control Appeal Board has the right to attach such conditions to variances as it deems necessary to further the purposes and objectives of these regulations.
B. 
Historic structures. A variance to the substantial improvement requirements of this article is authorized provided that the repair or rehabilitation of a historic structure is completed according to N.J.A.C. 5:23-6.33, Section 1612 of the International Building Code and Section R322 of the International Residential Code, the repair or rehabilitation will not preclude the structure's continued designation as a historic structure, the structure meets the definition of historic structure as described by this article, and the variance is the minimum necessary to preserve the historic character and design of the structure.
C. 
Functionally dependent uses. A variance is authorized to be issued for the construction or substantial improvement necessary for the conduct of a functionally dependent use provided the variance is the minimum necessary to allow the construction or substantial improvement, and that all due consideration has been given to use of methods and materials that minimize flood damage during the base flood and create no additional threats to public safety.
D. 
Restrictions in floodways. A variance shall not be issued for any proposed development in a floodway when any increase in flood levels would result during the base flood discharge, as evidenced by the applicable analysis and certification required in § 170-1905C(1) of these regulations.
E. 
Considerations. In reviewing requests for variances, all technical evaluations, all relevant factors, all other portions of these regulations, and the following shall be considered:
(1) 
The danger that materials and debris may be swept onto other lands, resulting in further injury or damage.
(2) 
The danger to life and property due to flooding or erosion damage.
(3) 
The susceptibility of the proposed development, including contents, to flood damage and the effect of such damage on current and future owners.
(4) 
The importance of the services provided by the proposed development to the community.
(5) 
The availability of alternate locations for the proposed development that are not subject to flooding or erosion and the necessity of a waterfront location, where applicable.
(6) 
The compatibility of the proposed development with existing and anticipated development.
(7) 
The relationship of the proposed development to the comprehensive plan and floodplain management program for that area.
(8) 
The safety of access to the property in times of flood for ordinary and emergency vehicles.
(9) 
The expected heights, velocity, duration, rate of rise and debris and sediment transport of the floodwater and the effects of wave action, where applicable, expected at the site.
(10) 
The costs of providing governmental services during and after flood conditions, including maintenance and repair of public utilities and facilities such as sewer, gas, electrical and water systems, streets, and bridges.
F. 
Conditions for issuance. Variances shall only be issued upon:
(1) 
Submission by the applicant of a showing of good and sufficient cause that the unique characteristics of the size, configuration or topography of the site limit compliance with any provision of these regulations or renders the elevation standards of the Building Code in appropriate.
(2) 
A determination that failure to grant the variance would result in exceptional hardship due to the physical characteristics of the land that render the lot undevelopable.
(3) 
A determination that the granting of a variance will not result in increased flood heights, additional threats to public safety, or extraordinary public expense, nor create nuisances, cause fraud on or victimization of the public or conflict with existing local laws or ordinances.
(4) 
A determination that the variance is the minimum necessary, considering the flood hazard, to afford relief.
(5) 
Notification to the applicant in writing over the signature of the Floodplain Administrator that the issuance of a variance to construct a structure below the base flood level will result in increased premium rates for flood insurance up to amounts as high as $25 for $100 of insurance coverage, and that such construction below the base flood level increases risks to life and property.

§ 170-1908 Violations.

[Amended 8-23-2022 by Ord. No. 5739; 7-25-2023 by Ord. No. 5774; 11-26-2024 by Ord. No. 5840]
A. 
Violations. Any development in any flood hazard area that is being performed without an issued permit or that is in conflict with an issued permit shall be deemed a violation. A building or structure without the documentation of elevation of the lowest floor, the lowest horizontal structural member if in a V or Coastal A Zone, other required design certifications, or other evidence of compliance required by the Building Code is presumed to be a violation until such time as that documentation is provided.
B. 
Authority. The Floodplain Administrator is authorized to serve notices of violation or stop-work orders to owners of property involved, to the owner's agent, or to the person or persons doing the work for development that is not within the scope of the Uniform Construction Code, but is regulated by these regulations and that is determined to be a violation.
C. 
Unlawful continuance. Any person who shall continue any work after having been served with a notice of violation or a stop-work order, except such work as that person is directed to perform to remove or remedy a violation or unsafe condition, shall be subject to penalties as prescribed by N.J.S.A. 40:49-5 as appropriate.
D. 
Review period to correct violations. A thirty-day period shall be given to the property owner as an opportunity to cure or abate the condition. The property owner shall also be afforded an opportunity for a hearing before the court for an independent determination concerning the violation. Subsequent to the expiration of the thirty-day period, a fine greater than $1,500 but not greater than $2,000 under N.J.S.A. 40:49-5 may be imposed if a court has not determined otherwise or, upon reinspection of the property, it is determined that the abatement has not been substantially completed.

§ 170-1909 Definitions.

[Amended 8-23-2022 by Ord. No. 5739; 7-25-2023 by Ord. No. 5774; 11-26-2024 by Ord. No. 5840]
A. 
General. The following words and terms shall, for the purposes of these regulations, have the meanings shown herein. Other terms are defined in the Uniform Construction Code, N.J.A.C. 5:23, and terms are defined where used in the International Residential Code and International Building Code (rather than in the definitions section). Where terms are not defined, such terms shall have ordinarily accepted meanings such as the context implies.
B. 
Definitions.
100-YEAR FLOOD ELEVATION
Elevation of flooding having a 1% annual chance of being equaled or exceeded in a given year, which is also referred to as the base flood elevation.
500-YEAR FLOOD ELEVATION
Elevation of flooding having a 0.2% annual chance of being equaled or exceeded in a given year.
A ZONES
Areas of special flood hazard in which the elevation of the surface water resulting from a flood that has a 1% annual chance of equaling or exceeding the base flood elevation (BFE) in any given year shown on the Flood Insurance Rate Map (FIRM) Zones A, AE, AH, A1-A30, AR, AR/A, AR/AE, AR/A1-A30, AR/AH, and AR/AO. When used in reference to the development of a structure in this article, A Zones are not inclusive of Coastal A Zones because of the higher Building Code requirements for Coastal A Zones.
ACCESSORY STRUCTURE
Accessory structures are also referred to as appurtenant structures. An accessory structure is a structure which is on the same parcel of property as a principal structure and the use of which is incidental to the use of the principal structure. For example, a residential structure may have a detached garage or storage shed for garden tools as accessory structures. Other examples of accessory structures include gazebos, picnic pavilions, boathouses, small pole barns, storage sheds, and similar buildings.
AGRICULTURAL STRUCTURE
A structure used solely for agricultural purposes in which the use is exclusively in connection with the production, harvesting, storage, drying, or raising of agricultural commodities, including the raising of livestock. Communities must require that new construction or substantial improvements of agricultural structures be elevated or floodproofed to or above the base flood elevation (BFE) as any other nonresidential building. Under some circumstances it may be appropriate to wet floodproof certain types of agricultural structures when located in wide, expansive floodplains through issuance of a variance. This should only be done for structures used for temporary storage of equipment or crops or temporary shelter for livestock and only in circumstances where it can be demonstrated that agricultural structures can be designed in such a manner that results in minimal damage to the structure and its contents and will create no additional threats to public safety. New construction or substantial improvement of livestock confinement buildings, poultry houses, dairy operations, similar livestock operations and any structure that represents more than a minimal investment must meet the elevation or dry floodproofing requirements of 44 CFR 60.3(c)(3).
AH ZONES
Areas subject to inundation by 1% annual chance shallow flooding (usually areas of ponding) where average depths are between one and three feet. Base flood elevations (BFEs) derived from detailed hydraulic analyses are shown in this zone.
ALTERATION OF A WATERCOURSE
A dam, impoundment, channel relocation, change in channel alignment, channelization, or change in cross-sectional area of the channel or the channel capacity, or any other form of modification which may alter, impede, retard or change the direction and/or velocity of the riverine flow of water during conditions of the base flood.
AO ZONES
Areas subject to inundation by 1% annual chance shallow flooding (usually sheet flow on sloping terrain) where average depths are between one and three feet.
AREA OF SHALLOW FLOODING
A designated Zone AO, AH, AR/AO or AR/AH (or VO) 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 flow may be evident. Such flooding is characterized by ponding or sheet flow.
AREA OF SPECIAL FLOOD HAZARD
See "special flood hazard area."
ASCE 7
The standard for the Minimum Design Loads and Associated Criteria for Buildings and Other Structures, referenced by the Building Code and developed and published by the American Society of Civil Engineers, Reston, VA, which includes but is not limited to methodology and equations necessary for determining structural and flood-related design requirements and determining the design requirements for structures that may experience a combination of loads, including those from natural hazards. Flood-related equations include those for determining erosion, scour, lateral, vertical, hydrostatic, hydrodynamic, buoyancy, breaking wave, and debris impact.
ASCE 24
The standard for Flood Resistant Design and Construction, referenced by the Building Code and developed and published by the American Society of Civil Engineers, Reston, VA. References to ASCE 24 shall mean ASCE 24-14 or the most recent version of ASCE 24 adopted in the UCC Code (N.J.A.C. 5:23).
BASE FLOOD ELEVATION (BFE)
The water surface elevation resulting from a flood that has a 1% or greater chance of being equaled or exceeded in any given year, as shown on a published Flood Insurance Study (FIS), or preliminary flood elevation guidance from FEMA. May also be referred to as the "100-year flood elevation."
BASEMENT
Any area of the building having its floor subgrade (below ground level) on all sides.
BEST AVAILABLE FLOOD HAZARD DATA
The most recent available preliminary flood risk guidance FEMA has provided. The best available flood hazard data may be depicted on but not limited to advisory flood hazard area maps, work maps, or preliminary FIS and FIRM.
BEST AVAILABLE FLOOD HAZARD DATA AREA
The areal mapped extent associated with the most recent available preliminary flood risk guidance FEMA has provided. The best available flood hazard data may be depicted on but not limited to advisory flood hazard area maps, work maps, or preliminary FIS and FIRM.
BEST AVAILABLE FLOOD HAZARD DATA ELEVATION
The most recent available preliminary flood elevation guidance FEMA has provided. The best available flood hazard data may be depicted on but not limited to advisory flood hazard area maps, work maps, or preliminary FIS and FIRM.
BREAKAWAY WALLS
Any type of wall subject to flooding that is not required to provide structural support to a building or other structure and that is designed and constructed such that, below the local design flood elevation, it will collapse under specific lateral loads such that (1) it allows the free passage of floodwaters, and (2) it does not damage the structure or supporting foundation system. Certification in the V Zone certificate of the design, plans, and specifications by a licensed design professional that these walls are in accordance with accepted standards of practice is required as part of the permit application for new and substantially improved V Zone and Coastal A Zone structures. A completed certification must be submitted at permit application.
BUILDING
Per the FHACA, "building" means a structure enclosed with exterior walls or fire walls, erected and framed of component structural parts, designed for the housing, shelter, enclosure, and support of individuals, animals, or property of any kind. A building may have a temporary or permanent foundation. A building that is intended for regular human occupation and/or residence is considered a habitable building.
CONDITIONAL LETTER OF MAP REVISION
A conditional letter of map revision (CLOMR) is FEMA's comment on a proposed project that would, upon construction, affect the hydrologic or hydraulic characteristics of a flooding source and thus result in the modification of the existing regulatory floodway, the effective base flood elevations (BFEs), or the special flood hazard area (SFHA). The letter does not revise an effective NFIP map; it indicates whether the project, if built as proposed, would be recognized by FEMA. FEMA charges a fee for processing a CLOMR to recover the costs associated with the review that is described in the letter of map change (LOMC) process. Building permits cannot be issued based on a CLOMR, because a CLOMR does not change the NFIP map.
CONDITIONAL LETTER OF MAP REVISION-FILL
A conditional letter of map revision-fill (CLOMR-F) is FEMA's comment on a proposed project involving the placement of fill outside of the regulatory floodway that would, upon construction, affect the hydrologic or hydraulic characteristics of a flooding source and thus result in the modification of the existing regulatory floodway, the effective base flood elevations (BFEs), or the special flood hazard area (SFHA). The letter does not revise an effective NFIP map; it indicates whether the project, if built as proposed, would be recognized by FEMA. FEMA charges a fee for processing a CLOMR to recover the costs associated with the review that is described in the letter of map change (LOMC) process. Building permits cannot be issued based on a CLOMR, because a CLOMR does not change the NFIP map.
CRITICAL BUILDING
Per the FHACA, "critical building" means that:
(1) 
It is essential to maintaining continuity of vital government operations and/or supporting emergency response, sheltering, and medical care functions before, during, and after a flood, such as a hospital, medical clinic, police station, fire station, emergency response center, or public shelter; or
(2) 
It serves large numbers of people who may be unable to leave the facility through their own efforts, thereby hindering or preventing safe evacuation of the building during a flood event, such as a school, college, dormitory, jail or detention facility, day care center, assisted living facility, or nursing home.
DEVELOPMENT
Any man-made change to improved or unimproved real estate, including but not limited to, buildings or other structures, tanks, temporary structures, temporary or permanent storage of materials, mining, dredging, filling, grading, paving, excavations, drilling operations and other land-disturbing activities.
DRY FLOODPROOFING
A combination of measures that results in a nonresidential structure, including the attendant utilities and equipment as described in the latest version of ASCE 24, being watertight with all elements substantially impermeable and with structural components having the capacity to resist flood loads.
ELEVATED BUILDING
A building that has no basement and that has its lowest elevated floor raised above ground level by foundation walls, shear walls, posts, piers, pilings, or columns. Solid perimeter foundations walls are not an acceptable means of elevating buildings in V and VE Zones.
ELEVATION CERTIFICATE
An administrative tool of the National Flood Insurance Program (NFIP) that can be used to provide elevation information, to determine the proper insurance premium rate, and to support an application for a letter of map amendment (LOMA) or letter of map revision based on fill (LOMR-F).
ENCROACHMENT
The placement of fill, excavation, buildings, permanent structures or other development into a flood hazard area which may impede or alter the flow capacity of riverine flood hazard areas.
FEMA PUBLICATIONS
Any publication authored or referenced by FEMA related to building science, building safety, or floodplain management related to the National Flood Insurance Program. Publications shall include but are not limited to technical bulletins, desk references, and American Society of Civil Engineers Standards documents, including ASCE 24.
FLOOD CONTROL APPEAL BOARD
A group of five voting members consisting of a member of the governing body, Administrator, Assistant Administrator, Zoning Officer, and Public Works Superintendent.
FLOOD HAZARD AREA DESIGN FLOOD ELEVATION
Per the FHACA, the peak water surface elevation that will occur in a water during the flood hazard area design flood. This elevation is determined via available flood mapping adopted by the state, flood mapping published by FEMA (including effective flood mapping dated on or after January 31, 1980, or any more recent advisory, preliminary, or pending flood mapping; whichever results in higher flood elevations, wider floodway limits, greater flow rates, or indicates a change from an A Zone to a V Zone or Coastal A Zone), approximation, or calculation pursuant to the Flood Hazard Area Control Act Rules at N.J.A.C. 7:13-3.1 through 7:13-3.6 and is typically higher than FEMA's base flood elevation. A water that has a drainage area measuring less than 50 acres does not possess, and is not assigned, a flood hazard area design flood elevation.
FLOOD INSURANCE RATE MAP (FIRM)
The official map on which the Federal Emergency Management Agency has delineated both the areas of special flood hazards and the risk premium zones applicable to the community.
FLOOD INSURANCE STUDY (FIS)
The official report in which the Federal Emergency Management Agency has provided flood profiles, as well as the Flood Insurance Rate Map(s) and the water surface elevation of the base flood.
FLOOD or FLOODING
(1) 
A general and temporary condition of partial or complete inundation of normally dry land areas from:
(a) 
The overflow of inland or tidal waters.
(b) 
The unusual and rapid accumulation or runoff of surface waters from any source.
(c) 
Mudslides (i.e., mudflows) which are proximately caused by flooding as defined in Subsection (1)(b) of this definition and are akin to a river or liquid and flowing mud on the surfaces of normally dry land areas, as when earth is carried by a current of water and deposited along the path of the current.
(2) 
The collapse or subsidence of land along the shore of a lake or other body of water as a result of erosion or undermining caused by waves or currents of water exceeding anticipated cyclical levels or suddenly 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 flash flood or an abnormal tidal surge, or by some similarly unusual and unforeseeable event which results in flooding as defined in Subsection (1)(a) of this definition.
FLOODPLAIN MANAGEMENT REGULATIONS
Zoning ordinances, subdivision regulations, building codes, health regulations, special purpose ordinances (such as a floodplain ordinance, grading ordinance, and erosion control ordinance) and other applications of police power. The term describes such state or local regulations, in any combination thereof, which provide standards for the purpose of flood damage prevention and reduction.
FLOODPLAIN or FLOOD-PRONE AREA
Any land area susceptible to being inundated by water from any source. See "flood or flooding."
FLOODPROOFING
Any combination of structural and nonstructural additions, changes, or adjustments to structures which reduce or eliminate flood damage to real estate or improved real property, water and sanitary facilities, structures, and their contents.
FLOODPROOFING CERTIFICATE
Certification by a licensed design professional that the design and methods of construction for floodproofing a nonresidential structure are in accordance with accepted standards of practice to a proposed height above the structure's lowest adjacent grade that meets or exceeds the local design flood elevation. A completed floodproofing certificate is required at permit application.
FLOODWAY
The channel of a river or other watercourse and the adjacent land areas that must be reserved in order to discharge the base flood without cumulatively increasing the water surface elevation more than 0.2 foot.
FREEBOARD
A factor of safety usually expressed in feet above a flood level for purposes of floodplain management. "Freeboard" tends to compensate for the many unknown factors that could contribute to flood heights greater than the height calculated for a selected size flood and floodway conditions, such as wave action, bridge openings, and the hydrological effect of urbanization of the watershed.
FUNCTIONALLY DEPENDENT USE
A use that cannot perform its intended purpose unless it is located or carried out in close proximity to water, including only docking facilities, port facilities necessary for the loading or unloading of cargo or passengers, and shipbuilding and ship repair facilities. The term does not include long-term storage or related manufacturing facilities.
HABITABLE BUILDING
Pursuant to the FHACA Rules (N.J.A.C. 7:13), means a building that is intended for regular human occupation and/or residence. Examples of a habitable building include a single-family home, duplex, multi-residence building, or critical building; a commercial building such as a retail store, restaurant, office building, or gymnasium; an accessory structure that is regularly occupied, such as a garage, barn, or workshop; mobile and manufactured homes, and trailers intended for human residence, which are set on a foundation and/or connected to utilities, such as in a mobile home park (not including campers and recreational vehicles); and any other building that is regularly occupied, such as a house of worship, community center, or meeting hall, or animal shelter that includes regular human access and occupation. Examples of a nonhabitable building include a bus stop shelter, utility building, storage shed, self-storage unit, construction trailer, or an individual shelter for animals such as a doghouse or outdoor kennel.
HARDSHIP
As related to § 170-1907 of this article, meaning the exceptional hardship that would result from a failure to grant the requested variance. The Township Committee requires that the variance be exceptional, unusual, and peculiar to the property involved. Mere economic or financial hardship alone is not exceptional. Inconvenience, aesthetic considerations, physical handicaps, personal preferences, or the disapproval of one's neighbors likewise cannot, as a rule, qualify as an exceptional hardship. All of these problems can be resolved through other means without granting a variance, even if the alternative is more expensive, or requires the property owner to build elsewhere or put the parcel to a different use than originally intended.
HIGHEST ADJACENT GRADE
The highest natural elevation of the ground surface prior to construction next to the proposed or existing walls of a structure.
HISTORIC STRUCTURE
Any structure that is:
(1) 
Listed individually in the National Register of Historic Places (a listing maintained by the Department of the Interior) 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:
(a) 
By an approved state program as determined by the Secretary of the Interior; or
(b) 
Directly by the Secretary of the Interior in states without approved programs.
LAWFULLY EXISTING
Per the FHACA, means an existing fill, structure and/or use, which meets all federal, state, and local laws, and which is not in violation of the FHACA because it was established:
(1) 
Prior to January 31, 1980; or
(2) 
On or after January 31, 1980, in accordance with the requirements of the FHACA as it existed at the time the fill, structure and/or use was established.
Note: Substantially damaged properties and substantially improved properties that have not been elevated are not considered "lawfully existing" for the purposes of the NFIP. This definition is included in this article to clarify the applicability of any more stringent statewide floodplain management standards required under the FHACA.
LETTER OF MAP AMENDMENT
A letter of map amendment (LOMA) is an official amendment, by letter, to an effective National Flood Insurance Program (NFIP) map that is requested through the letter of map change (LOMC) process. A LOMA establishes a property's location in relation to the special flood hazard area (SFHA). LOMAs are usually issued because a property has been inadvertently mapped as being in the floodplain but is actually on natural high ground above the base flood elevation. Because a LOMA officially amends the effective NFIP map, it is a public record that the community must maintain. Any LOMA should be noted on the community's master flood map and filed by panel number in an accessible location.
LETTER OF MAP CHANGE
The letter of map change (LOMC) process is a service provided by FEMA for a fee that allows the public to request a change in flood zone designation in an area of special flood hazard on a Flood Insurance Rate Map (FIRM). Conditional letters of map revision, conditional letters of map revision-fill, letters of map revision, letters of map revision-fill, and letters of map amendment are requested through the letter of map change (LOMC) process.
LETTER OF MAP REVISION
A letter of map revision (LOMR) is FEMA's modification to an effective Flood Insurance Rate Map (FIRM). Letters of map revision are generally based on the implementation of physical measures that affect the hydrologic or hydraulic characteristics of a flooding source and thus result in the modification of the existing regulatory floodway, the effective base flood elevations (BFEs), or the special flood hazard area (SFHA). The LOMR officially revises the Flood Insurance Rate Map (FIRM) and sometimes the Flood Insurance Study (FIS) report, and when appropriate, includes a description of the modifications. The LOMR is generally accompanied by an annotated copy of the affected portions of the FIRM or FIS report. Because a LOMR officially revises the effective NFIP map, it is a public record that the community must maintain. Any LOMR should be noted on the community's master flood map and filed by panel number in an accessible location.
LETTER OF MAP REVISION-FILL
A letter of map revision based on fill (LOMR-F) is FEMA's modification of the special flood hazard area (SFHA) shown on the Flood Insurance Rate Map (FIRM) based on the placement of fill outside the existing regulatory floodway and may be initiated through the letter of map change (LOMC) process. Because a LOMR-F officially revises the effective Flood Insurance Rate Map (FIRM) map, it is a public record that the community must maintain. Any LOMR-F should be noted on the community's master flood map and filed by panel number in an accessible location.
LICENSED DESIGN PROFESSIONAL
Licensed design professional shall refer to either a New Jersey licensed professional engineer, licensed by the New Jersey State Board of Professional Engineers and Land Surveyors, or a New Jersey licensed architect, licensed by the New Jersey State Board of Architects.
LICENSED PROFESSIONAL ENGINEER
A licensed professional engineer shall refer to individuals licensed by the New Jersey State Board of Professional Engineers and Land Surveyors.
LOCAL DESIGN FLOOD ELEVATION (LDFE)
The elevation reflective of the most recent available preliminary flood elevation guidance FEMA has provided as depicted on but not limited to advisory flood hazard area maps, work maps, or preliminary FIS and FIRM which is also inclusive of freeboard specified by the New Jersey Flood Hazard Area Control Act and Uniform Construction Codes and any additional freeboard specified in a community's ordinance. In no circumstances shall a project's LDFE be lower than a permit-specified flood hazard area design flood elevation or a valid NJDEP flood hazard area verification letter plus the freeboard as required in ASCE 24 and the effective FEMA base flood elevation.
LOWEST ADJACENT GRADE
The lowest point of ground, patio, or sidewalk slab immediately next a structure, except in AO Zones where it is the natural grade elevation.
LOWEST FLOOR
In A Zones, the lowest floor is the top surface of the lowest floor of the lowest enclosed area (including basement). In V Zones and Coastal A Zones, the bottom of the lowest horizontal structural member of a building is the lowest floor. An unfinished or flood-resistant enclosure, usable solely for the parking of vehicles, building access or storage in an area other than a basement is not considered a building's lowest floor, provided that such enclosure is not built so as to render the structure in violation of other applicable nonelevation design requirements of these regulations.
MANUFACTURED HOME
A structure that is transportable in one or more sections, eight feet or more in width and greater than 400 square feet, built on a permanent chassis, designed for use with or without a permanent foundation when attached to the required utilities, and constructed to the Federal Manufactured Home Construction and Safety Standards and rules and regulations promulgated by the U.S. Department of Housing and Urban Development. The term also includes mobile homes, park trailers, travel trailers and similar transportable structures that are placed on a site for 180 consecutive days or longer.
MANUFACTURED HOME PARK OR SUBDIVISION
A parcel (or contiguous parcels) of land divided into two or more manufactured home lots for rent or sale.
MARKET VALUE
The price at which a property will change hands between a willing buyer and a willing seller, neither party being under compulsion to buy or sell and both having reasonable knowledge of relevant facts. As used in these regulations, the term refers to the market value of buildings and structures, excluding the land and other improvements on the parcel. Market value shall be determined by one of the following methods: (1) actual cash value (replacement cost depreciated for age and quality of construction), (2) tax assessment value adjusted to approximate market value by a factor provided by the property appraiser, or (3) established by a qualified independent appraiser.
NEW CONSTRUCTION
Structures for which the start of construction commenced on or after the effective date of the first floodplain regulation adopted by a community; includes any subsequent improvements to such structures. New construction includes work determined to be a substantial improvement.
NONRESIDENTIAL
Pursuant to ASCE 24, any building or structure or portion thereof that is not classified as residential.
ORDINARY MAINTENANCE AND MINOR WORK
This term refers to types of work excluded from construction permitting under N.J.A.C. 5:23 in the March 5, 2018, New Jersey Register. Some of these types of work must be considered in determinations of substantial improvement and substantial damage in regulated floodplains under 44 CFR 59.1. These types of work include but are not limited to replacements of roofing, siding, interior finishes, kitchen cabinets, plumbing fixtures and piping, HVAC and air-conditioning equipment, exhaust fans, built-in appliances, electrical wiring, etc. Improvements necessary to correct existing violations of state or local health, sanitation, or code enforcement officials which are the minimum necessary to assure safe living conditions and improvements of historic structures as discussed in 44 CFR 59.1 shall not be included in the determination of ordinary maintenance and minor work.
RECREATIONAL VEHICLE
A vehicle that is built on a single chassis, 400 square feet or less when measured at the largest horizontal projection, designed to be self-propelled or permanently towable by a light-duty truck, and designed primarily not for use as a permanent dwelling but as temporary living quarters for recreational, camping, travel or seasonal 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.
REPETITIVE LOSS
Any flood-related damage sustained by a structure on two separate occasions during a ten-year period for which the cost of repairs at the time of each such flood event, on the average, equals or exceeds 25% of the market value of the structure before the damage occurred.
RESIDENTIAL
Pursuant to ASCE 24:
(1) 
Buildings and structures and portions thereof where people live or that are used for sleeping purposes on a transient or nontransient basis;
(2) 
Structures, including but not limited to one- and two-family dwellings, townhouses, condominiums, multi-family dwellings, apartments, congregate residences, boarding houses, lodging houses, rooming houses, hotels, motels, apartment buildings, convents, monasteries, dormitories, fraternity houses, sorority houses, and vacation time-share properties; and
(3) 
Institutional facilities where people are cared for or live on a twenty-four-hour basis in a supervised environment, including but not limited to board and care facilities, assisted living facilities, halfway houses, group hornes, congregate care facilities, social rehabilitation facilities, alcohol and drug centers, convalescent facilities, hospitals, nursing homes, mental hospitals, detoxification facilities, prisons, jails, reformatories, detention centers, correctional centers, and prerelease centers.
SOLID WASTE DISPOSAL
"Solid waste disposal" shall mean the storage, treatment, utilization, processing or final disposition of solid waste as described in N.J.A.C. 7:26-1.6 or the storage of unsecured materials as described in N.J.A.C. 7:13-2.3 for a period of greater than six months as specified in N.J.A.C. 7:26 which have been discharged, deposited, injected, dumped, spilled, leaked, or placed into any land or water such that such solid waste may enter the environment or be emitted into the air or discharged into any waters, including groundwaters.
SPECIAL FLOOD HAZARD AREA
The greater of the following: (1) land in the floodplain within a community subject to a 1% or greater chance of flooding in any given year, shown on the FIRM as Zone V, VE, V1-3-, A, AO, A1-30, AE, A99, or AH; (2) land, and the space above that land, which lies below the peak water surface elevation of the flood hazard area design flood for a particular water, as determined using the methods set forth in the New Jersey Flood Hazard Area Control Act in N.J.A.C. 7:13; (3) riparian buffers as determined in the New Jersey Flood Hazard Area Control Act in N.J.A.C. 7:13. Also referred to as the "area of special flood hazard."
START OF CONSTRUCTION
The start of construction is as follows:
(1) 
For other than new construction or substantial improvements, under the Coastal Barrier Resources Act (CBRA),[1] this is the date the building permit was issued, provided that the actual start of construction, repair, 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 of a building on a site, such as the pouring of a slab or footing, the installation of piles, the construction of columns or any work beyond the stage of excavation; or the placement of a manufactured (mobile) home on a foundation. For a substantial improvement, 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.
(2) 
For the purposes of determining whether proposed construction must meet new requirements when National Flood Insurance Program (NFIP) maps are issued or revised and base flood elevations (BFEs) increase or zones change, the start of construction includes substantial improvement, and means 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 of a structure on a site, such as the pouring of slab or footings, the installation of piles, the construction of columns, or any work beyond the stage of excavation; or the placement of a manufactured home on a foundation.
(3) 
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. Such development must also be permitted and must meet new requirements when National Flood Insurance Program (NFIP) maps are issued or revised and base flood elevations (BFEs) increase or zones change.
(4) 
For a substantial improvement, 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.
(5) 
For determining if new construction and substantial improvements within the Coastal Barrier Resources System (CBRS) can obtain flood insurance, a different definition applies.
STRUCTURE
A walled and roofed building, a manufactured home, or a gas or liquid storage tank that is principally above ground.
SUBSTANTIAL DAMAGE
Damage of any origin sustained by a structure whereby the cost of restoring the structure to its before-damaged condition would equal or exceed 50% of the market value of the structure before the damage occurred.
SUBSTANTIAL IMPROVEMENT
Any reconstruction, rehabilitation, addition, or other improvement of a structure taking place over a ten-year period, the cumulative cost of which equals or exceeds 50% of the market value of the structure before the start of construction of the improvement. The period of accumulation includes the first improvement or repair of each structure that is permanent subsequent to the year 2024. This term includes structures which have incurred substantial damage, regardless of the actual repair work performed. This term also includes structures which have incurred repetitive loss or substantial damage, regardless of the actual repair work performed. The term does not, however, include either:
(1) 
Any project for improvement of a structure to correct existing violations of state or local health, sanitary or safety code specifications which have been identified by the local code enforcement officer and which are the minimum necessary to assure safe living conditions; or
(2) 
Any alteration of a historic structure, provided that the alteration will not preclude the structure's continued designation as a historic structure.
THIRTY-DAY PERIOD
The period of time prescribed by N.J.S.A. 40:49-5 in which a property owner is afforded the opportunity to correct zoning and solid waste disposal after a notice of violation pertaining to this article has been issued.
UTILITY AND MISCELLANEOUS GROUP U BUILDINGS AND STRUCTURES
Buildings and structures of an accessory character and miscellaneous structures not classified in any special occupancy, as described in ASCE 24.
VARIANCE
A grant of relief from the requirements of this article which permits construction in a manner otherwise prohibited by this article where specific enforcement would result in unnecessary hardship.
VIOLATION
A development that is not fully compliant with these regulations or the flood provisions of the Building Code. A structure or other development without the elevation certificate, other certifications, or other evidence of compliance required in this article is presumed to be in violation until such time as that documentation is provided.
WATER SURFACE ELEVATION
The height, in relation to the North American Vertical Datum (NAVD) of 1988 (or other datum, where specified), of floods of various magnitudes and frequencies in the floodplains of coastal or riverine areas.
WATERCOURSE
A river, creek, stream, channel, or other topographic feature in, on, through, or over which water flows at least periodically.
WET FLOODPROOFING
Floodproofing method that relies on the use of flood-damage-resistant materials and construction techniques in areas of a structure that are below the local design flood elevation by intentionally allowing them to flood. The application of wet floodproofing as a flood protection technique under the National Flood Insurance Program (NFIP) is limited to enclosures below elevated residential and nonresidential structures and to accessory and agricultural structures that have been issued variances by the community.
[1]
Editor's Note: See 16 U.S.C. § 3501 et seq.

§ 170-1910 Subdivisions and other developments.

[Amended 8-23-2022 by Ord. No. 5739; 7-25-2023 by Ord. No. 5774; 11-26-2024 by Ord. No. 5840]
A. 
General. Any subdivision proposal, including proposals for manufactured home parks and subdivisions, or other proposed new development in a flood hazard area shall be reviewed to assure that:
(1) 
All such proposals are consistent with the need to minimize flood damage.
(2) 
All public utilities and facilities, such as sewer, gas, electric and water systems, are located and constructed to minimize or eliminate flood damage.
(3) 
Adequate drainage is provided to reduce exposure to flood hazards; in Zones AH and AO, adequate drainage paths shall be provided to guide floodwater around and away from structures.
B. 
Subdivision requirements. Where any portion of proposed subdivisions, including manufactured home parks and subdivisions, lies within a flood hazard area, the following shall be required:
(1) 
The flood hazard area, including floodways, coastal high hazard areas, and Coastal A Zones, and base flood elevations, as appropriate, shall be delineated on tentative subdivision plats.
(2) 
Residential building lots shall be provided with adequate buildable area outside the floodway.
(3) 
The design criteria for utilities and facilities set forth in these regulations and appropriate codes shall be met.

§ 170-1911 Site improvement.

[Amended 8-23-2022 by Ord. No. 5739; 7-25-2023 by Ord. No. 5774; 11-26-2024 by Ord. No. 5840]
A. 
Encroachment in floodways. Development, land disturbing activity, and encroachments in floodways shall not be authorized unless it has been demonstrated through hydrologic and hydraulic analyses required in accordance with § 170-1905C(1) of these regulations that the proposed encroachment will not result in any increase in the base flood level during occurrence of the base flood discharge. If § 170-1905C(1) is satisfied, proposed elevation, addition, or reconstruction of a lawfully existing structure within a floodway shall also be in accordance with § 170-1915B of this article and the floodway requirements of N.J.A.C. 7:13.
(1) 
Prohibited in floodways. The following are prohibited activities:
(a) 
The storage of unsecured materials is prohibited within a floodway pursuant to N.J.A.C. 7:13.
(b) 
Fill and new structures are prohibited in floodways per N.J.A.C. 7:13.
B. 
Sewer facilities. All new and replaced sanitary sewer facilities, private sewage treatment plants (including all pumping stations and collector systems) and on-site waste disposal systems shall be designed in accordance with the New Jersey septic system regulations contained in N.J.A.C. 14A and N.J.A.C. 7:9A, the UCC Plumbing Subcode (N.J.A.C. 5:23) and Chapter 7, ASCE 24, to minimize or eliminate infiltration of floodwater into the facilities and discharge from the facilities into floodwaters, or impairment of the facilities and systems.
C. 
Water facilities. All new and replacement water facilities shall be designed in accordance with the New Jersey Safe Drinking Water Act (N.J.A.C. 7:10) and the provisions of Chapter 7, ASCE 24, to minimize or eliminate infiltration of floodwater into the systems.
D. 
Storm drainage. Storm drainage shall be designed to convey the flow of surface waters to minimize or eliminate damage to persons or property.
E. 
Streets and sidewalks. Streets and sidewalks shall be designed to minimize potential for increasing or aggravating flood levels.
F. 
Limitations on placement of fill. Subject to the limitations of these regulations, fill shall be designed to be stable under conditions of flooding, including rapid rise and rapid drawdown of floodwater, prolonged inundation, and protection against flood-related erosion and scour. In addition to these requirements, when intended to support buildings and structures (Zone A only), fill shall comply with the requirements of the UCC (N.J.A.C. 5:23). Proposed fill and encroachments in flood hazard areas shall comply with the flood storage displacement limitations of N.J.A.C. 7:13.
G. 
Hazardous materials. The placement or storage of any containers holding hazardous substances in a flood hazard area is prohibited unless the provisions of N.J.A.C. 7:13 which cover the placement of hazardous substances and solid waste are met.

§ 170-1912 Manufactured homes.

[Amended 8-23-2022 by Ord. No. 5739; 7-25-2023 by Ord. No. 5774; 11-26-2024 by Ord. No. 5840]
A. 
General. All manufactured homes installed in flood hazard areas shall be installed pursuant to the Nationally Preemptive Manufactured Home Construction and Safety Standards Program (24 CFR Part 3280).
B. 
Elevation. All new, relocated, and replacement manufactured homes to be placed or substantially improved in a flood hazard area shall be elevated such that the bottom of the frame is elevated to or above the elevation specified in § 170-1915B.
C. 
Foundations. All new, relocated, and replacement manufactured homes, including substantial improvement of existing manufactured homes, shall be placed on foundations as specified by the manufacturer only if the manufacturer's installation instructions specify that the home has been designed for flood-resistant considerations and provides the conditions of applicability for velocities, depths, or wave action as required by 24 CFR 3285.302. The Floodplain Administrator is authorized to determine whether the design meets or exceeds the performance necessary based upon the proposed site location conditions as a precondition of issuing a flood damage prevention permit. If the Floodplain Administrator determines that the home's performance standards will not withstand the flood loads in the proposed location, the applicant must propose a design certified by a New Jersey licensed design professional and in accordance with 24 CFR 3285.301(c) and (d) which conforms with ASCE 24, the accepted standard of engineering practice for flood-resistant design and construction.
D. 
Anchoring. All new, relocated, and replacement manufactured homes to be placed or substantially improved in a flood hazard area shall be installed using methods and practices which minimize flood damage and shall be securely anchored to an adequately anchored foundation system to resist flotation, collapse and lateral movement. This requirement is in addition to applicable state and local anchoring requirements for resisting wind forces.
E. 
Enclosures. Fully enclosed areas below elevated manufactured homes shall comply with the requirements of § 170-1915B.
F. 
Protection of mechanical equipment and outside appliances. Mechanical equipment and outside appliances shall be elevated to or above the elevation of the bottom of the frame required in § 170-1915B of these regulations.
Exception. Where such equipment and appliances are designed and installed to prevent water from entering or accumulating within their components and the systems are constructed to resist hydrostatic and hydrodynamic loads and stresses, including the effects of buoyancy, during the occurrence of flooding up to the elevation required by § 170-1915B, the systems and equipment shall be permitted to be located below that elevation. Electrical wiring systems shall be permitted below the design flood elevation provided they conform to the provisions of NFPA 70 (National Electrical Code).

§ 170-1913 Recreational vehicles.

[Amended 8-23-2022 by Ord. No. 5739; 7-25-2023 by Ord. No. 5774; 11-26-2024 by Ord. No. 5840]
A. 
Placement prohibited. The placement of recreational vehicles shall not be authorized in coastal high hazard areas and in floodways.
B. 
Temporary placement. Recreational vehicles in flood hazard areas shall be fully licensed and ready for highway use and shall be placed on a site for less than 180 consecutive days.
C. 
Permanent placement. Recreational vehicles that are not fully licensed and ready for highway use, or that are to be placed on a site for more than 180 consecutive days, shall meet the requirements of § 170-1915B for habitable buildings and § 170-1912C.

§ 170-1914 Tanks.

[Amended 8-23-2022 by Ord. No. 5739; 7-25-2023 by Ord. No. 5774; 11-26-2024 by Ord. No. 5840]
Underground and above-ground tanks shall be designed, constructed, installed, and anchored in accordance with ASCE 24 and N.J.A.C. 7:13.

§ 170-1915 Other development and building work.

[Amended 8-23-2022 by Ord. No. 5739; 7-25-2023 by Ord. No. 5774; 11-26-2024 by Ord. No. 5840]
A. 
General requirements for other development and building work. All development and building work, including man-made changes to improved or unimproved real estate for which specific provisions are not specified in these regulations or the Uniform Construction Code (N.J.A.C. 5:23), shall:
(1) 
Be located and constructed to minimize flood damage;
(2) 
Meet the limitations of § 170-1905C(1) of this article when located in a regulated floodway;
(3) 
Be anchored to prevent flotation, collapse or lateral movement resulting from hydrostatic and hydrodynamic loads, including the effects of buoyancy, during the conditions of flooding up to the local design flood elevation determined according to § 170-1902C;
(4) 
Be constructed of flood-damage-resistant materials as described in ASCE 24, Chapter 5;
(5) 
Have mechanical, plumbing, and electrical systems above the local design flood elevation determined according to § 170-1902C or meet the requirements of ASCE 24, Chapter 7, which requires that attendant utilities are located above the local design flood elevation unless the attendant utilities and equipment are:
(a) 
Specifically allowed below the local design flood elevation; and
(b) 
Designed, constructed, and installed to prevent floodwaters, including any backflow through the system, from entering or accumulating within the components.
(6) 
Not exceed the flood storage displacement limitations in fluvial flood hazard areas in accordance with N.J.A.C. 7:13; and
(7) 
Not exceed the impacts to frequency or depth of offsite flooding as required by N.J.A.C. 7:13 in floodways.
B. 
Requirements for habitable buildings and structures.
(1) 
Construction and Elevation in A Zones, not including Coastal A Zones.
(a) 
No portion of a building is located within a V Zone.
(b) 
No portion of a building is located within a Coastal A Zone, unless a licensed design professional certifies that the building's foundation is designed in accordance with ASCE 24, Chapter 4.
(c) 
All new construction and substantial improvement of any habitable building (as defined in § 170-1909) located in flood hazard areas shall have the lowest floor, including basement, together with the attendant utilities (including all electrical, heating, ventilating, air-conditioning and other service equipment) and sanitary facilities, elevated to or above the local design flood elevation as determined in § 170-1902C, be in conformance with ASCE Chapter 7, and be confirmed by an elevation certificate.
(d) 
All new construction and substantial improvements of nonresidential structures shall:
[1] 
Have the lowest floor, including basement, together with the attendant utilities (including all electrical, heating, ventilating, air-conditioning and other service equipment) and sanitary facilities, elevated to or above the local design flood elevation as determined in § 170-1902C, be in conformance with ASCE Chapter 7, and be confirmed by an elevation certificate; or
[2] 
Together with the attendant utility and sanitary facilities, be designed so that below the local design flood elevation, the structure:
[a] 
Meets the requirements of ASCE 24, Chapters 2 and 7; and
[b] 
Is constructed according to the design plans and specifications provided at permit application and signed by a licensed design professional, is certified by that individual in a floodproofing certificate, and is confirmed by an elevation certificate.
(e) 
All new construction and substantial improvements with fully enclosed areas below the lowest floor shall be used solely for parking of vehicles, building access, or storage in an area other than a basement and which is subject to flooding. Enclosures shall:
[1] 
For habitable structures, be situated at or above the adjoining exterior grade along at least one entire exterior wall, in order to provide positive drainage of the enclosed area in accordance with N.J.A.C. 7:13; enclosures (including crawlspaces and basements) which are below grade on all sides are prohibited;
[2] 
Be designed to automatically equalize hydrostatic flood forces on exterior walls by allowing for the entry and exit of floodwaters unless the structure is nonresidential and the requirements of § 170-1905B(1)(d)[2] are met;
[3] 
Be constructed to meet the requirements of ASCE 24, Chapter 2;
[4] 
Have openings documented on an elevation certificate; and
[5] 
Have documentation that a deed restriction has been obtained for the lot if the enclosure is greater than six feet in height. This deed restriction shall be recorded in the Office of the County Clerk or the Registrar of Deeds and Mortgages in which the building is located, shall conform to the requirements in N.J.A.C. 7:13, and shall be recorded within 90 days of receiving a Flood Hazard Area Control Act permit or prior to the start of any site disturbance (including pre-construction earth movement, removal of vegetation and structures, or construction of the project), whichever is sooner. Deed restrictions must explain and disclose:
[a] 
That the enclosure is likely to be inundated by floodwaters which may result in damage and/or inconvenience.
[b] 
The depth of flooding that the enclosure would experience to the flood hazard area design flood elevation;
[c] 
That the deed restriction prohibits habitation of the enclosure and explains that converting the enclosure into a habitable area may subject the property owner to enforcement.
(f) 
For new construction or substantial improvements enclosures shall be less than 295 square feet in size.
C. 
Garages and accessory storage structures. Garages and accessory storage structures shall be designed and constructed in accordance with the Uniform Construction Code.
D. 
Fences. Fences in floodways that have the potential to block the passage of floodwater, such as stockade fences and wire mesh fences, shall meet the requirements of § 170-1905C(1) of these regulations. Pursuant to N.J.A.C. 7:13, any fence located in a floodway shall have sufficiently large openings so as not to catch debris during a flood and thereby obstruct floodwaters, such as barbed-wire, split-rail, or strand fence. A fence with little or no open area, such as a chain-link, lattice, or picket fence, does not meet this requirement. Foundations for fences greater than six feet in height must conform with the Uniform Construction Code. Fences for pool enclosures having openings not in conformance with this section but in conformance with the Uniform Construction Code to limit climbing require a variance as described in § 170-1907 of this article.
E. 
Retaining walls, sidewalks, and driveways. Retaining walls, sidewalks and driveways that involve placement of fill in floodways shall meet the requirements of § 170-1905C(1) of these regulations and N.J.A.C. 7:13.
F. 
Swimming pools. Swimming pools shall be designed and constructed in accordance with the Uniform Construction Code. Above-ground swimming pools and below-ground swimming pools that involve placement of fill in floodways shall also meet the requirements of § 170-1905C(1) of these regulations. Above-ground swimming pools are prohibited in floodways by N.J.A.C. 7:13.
G. 
Roads and watercourse crossings.
(1) 
For any railroad, roadway, or parking area proposed in a flood hazard area, the travel surface shall be constructed at least one foot above the flood hazard area design elevation in accordance with N.J.A.C. 7:13.
(2) 
Roads and watercourse crossings that encroach into regulated floodways or riverine waterways with base flood elevations where floodways have not been designated, including roads, bridges, culverts, low-water crossings and similar means for vehicles or pedestrians to travel from one side of a watercourse to the other side, shall meet the requirements of § 170-1905C(1) of these regulations.

§ 170-1916 Temporary structures and temporary storage.

[Amended 8-23-2022 by Ord. No. 5739; 7-25-2023 by Ord. No. 5774; 11-26-2024 by Ord. No. 5840]
A. 
Temporary structures. Temporary structures shall be erected for a period of less than 180 days. Temporary structures shall be anchored to prevent flotation, collapse or lateral movement resulting from hydrostatic loads, including the effects of buoyancy, during conditions of the base flood. Fully enclosed temporary structures shall have flood openings that are in accordance with ASCE 24 to allow for the automatic entry and exit of floodwaters.
B. 
Temporary storage. Temporary storage includes storage of goods and materials for a period of less than 180 days. Stored materials shall not include hazardous materials.
C. 
Floodway encroachment. Temporary structures and temporary storage in floodways shall meet the requirements of § 170-1905C(1) of these regulations.

§ 170-1917 Utility and Miscellaneous Group U.

[Amended 8-23-2022 by Ord. No. 5739; 7-25-2023 by Ord. No. 5774; 11-26-2024 by Ord. No. 5840]
A. 
Utility and Miscellaneous Group U. In accordance with Section 312 of the International Building Code, Utility and Miscellaneous Group U includes buildings and structures that are accessory in character and miscellaneous structures not classified in any specific occupancy in the Building Code, including, but not limited to, agricultural buildings, aircraft hangars (accessory to a one- or two-family residence), barns, carports, communication equipment structures (gross floor area less than 1,500 square feet), fences more than six feet (1,829 mm) high, grain silos (accessory to a residential occupancy), livestock shelters, private garages, retaining walls, sheds, stables, tanks and towers.
B. 
Flood loads. Utility and Miscellaneous Group U buildings and structures, including substantial improvement of such buildings and structures, shall be anchored to prevent flotation, collapse or lateral movement resulting from flood loads, including the effects of buoyancy, during conditions up to the local design flood elevation as determined in § 170-1902C.
C. 
Elevation. Utility and Miscellaneous Group U buildings and structures, including substantial improvement of such buildings and structures, shall be elevated such that the lowest floor, including basement, is elevated to or above the local design flood elevation as determined in § 170-1902C and in accordance with ASCE 24. Utility lines shall be designed and elevated in accordance with N.J.A.C. 7:13.
D. 
Enclosures below base flood elevation. Fully enclosed areas below the design flood elevation shall be constructed in accordance with § 170-1915B and with ASCE 24 for new construction and substantial improvements. Existing enclosures such as a basement or crawlspace having a floor that is below grade along all adjoining exterior walls shall be abandoned, filled in, and/or otherwise modified to conform with the requirements of N.J.A.C. 7:13 when the project has been determined to be a substantial improvement by the Floodplain Administrator.
E. 
Flood-damage-resistant materials. Flood-damage-resistant materials shall be used below the local design flood elevation determined in § 170-1902C.
F. 
Protection of mechanical, plumbing, and electrical systems. Mechanical, plumbing, and electrical systems, equipment and components, heating, ventilation, air-conditioning, plumbing fixtures, duct systems, and other service equipment, shall be elevated to or above the local design flood elevation determined in § 170-1902C.
Exception: Electrical systems, equipment and components, and heating, ventilating, air-conditioning, and plumbing appliances, plumbing fixtures, duct systems, and other service equipment shall be permitted to be located below the local design flood elevation provided that they are designed and installed to prevent water from entering or accumulating within the components and to resist hydrostatic and hydrodynamic loads and stresses, including the effects of buoyancy, during the occurrence of flooding to the local design flood elevation in compliance with the flood-resistant construction requirements of ASCE 24. Electrical wiring systems shall be permitted to be located below the local design flood elevation provided they conform to the provisions of NFPA 70 (National Electrical Code).

§ 170-2001 Intent; purpose.

[Amended 8-23-2022 by Ord. No. 5739]
The governing body finds that riparian lands adjacent to streams, lakes, or other surface water bodies that are adequately vegetated provide an important environmental protection and water resource management benefit. It is necessary to protect and maintain the beneficial character of riparian areas by implementing specifications for the establishment, protection, and maintenance of vegetation along the surface water bodies within the jurisdiction of the Township, consistent with the interest of landowners in making reasonable economic use of parcels of land that include such designated areas. The purpose of this article is to designate riparian zones, and to provide for land use regulation therein in order to protect the streams, lakes, and other surface water bodies of the Township; to protect the water quality of watercourses, reservoirs, lakes, and other significant water resources within the Township; to protect the riparian and aquatic ecosystems of the Township; to provide for the environmentally sound use of the land resources of the Township, and to complement existing state, regional, county, and municipal stream corridor protection and management regulations and initiatives. The specific purposes and intent of this article are to:
A. 
Restore and maintain the chemical, physical, and biological integrity of the water resources of the Township;
B. 
Prevent excessive nutrients, sediment, and organic matter, as well as biocides and other pollutants, from reaching surface waters by optimizing opportunities for filtration, deposition, absorption, adsorption, plant uptake, biodegradation, and denitrification, which occur when stormwater runoff is conveyed through vegetated buffers as stable, distributed flow prior to reaching receiving waters;
C. 
Provide for shading of the aquatic environment so as to moderate temperatures, retain more dissolved oxygen, and support a healthy assemblage of aquatic flora and fauna;
D. 
Provide for the availability of natural organic matter (leaves and twigs) and large woody debris (trees and limbs) that provide food and habitat for aquatic organisms (insects, amphibians, crustaceans, and small fish), which are essential to maintain the food chain;
E. 
Increase stream bank stability and maintain natural fluvial geomorphology of the stream system, thereby reducing stream bank erosion and sedimentation and protecting habitat for aquatic organisms;
F. 
Maintain base flows in streams and moisture in wetlands;
G. 
Control downstream flooding; and
H. 
Conserve the natural features important to land and water resources, e.g., headwater areas, groundwater recharge zones, floodways, floodplains, springs, streams, wetlands, woodlands, and prime wildlife habitats.

§ 170-2002 Statutory authority.

[Amended 8-23-2022 by Ord. No. 5739]
The Township of Union is empowered to regulate land uses under the provisions of the New Jersey Municipal Land Use Law, N.J.S.A. 40:55D-1 et seq., which authorizes each municipality to plan and regulate land use in order to protect public health, safety and welfare by protecting and maintaining native vegetation in riparian areas. The Township is also empowered to adopt and implement this article under provisions provided by the following legislative authorities of the State of New Jersey:
A. 
Water Pollution Control Act, N.J.S.A. 58:10A-1 et seq.
B. 
Water Quality Planning Act, N.J.S.A. 58:11A-1 et seq.
C. 
Spill Compensation and Control Act, N.J.S.A. 58:10-23.11 et seq.
D. 
Soil Erosion and Sediment Control Act, N.J.S.A. 4:24-39 et seq.
E. 
Flood Hazard Area Control Act, N.J.S.A. 58:16A-50 et seq.

§ 170-2003 Definitions.

[Amended 8-23-2022 by Ord. No. 5739]
As used in this article, the following terms shall have the meanings indicated:
ACID-PRODUCING SOILS
Soils that contain geologic deposits of iron sulfide minerals (pyrite and marcasite) which, when exposed to oxygen from the air or from surface waters, oxidize to produce sulfuric acid. Acid-producing soils, upon excavation, generally have a pH of 4.0 or lower. After exposure to oxygen, these soils generally have a pH of 3.0 or lower. Information regarding the location of acid-producing soils in New Jersey can be obtained from local Soil Conservation District offices.
ADMINISTRATIVE AUTHORITY
The Planning Board or Board of Adjustment or Construction Office with all of the powers delegated, assigned, or assumed by them according to statute or ordinance.
APPLICANT
A person, corporation, government body or other legal entity applying to the Planning Board, Board of Adjustment or the Construction Office proposing to engage in an activity that is regulated by the provisions of this article, and that would be located in whole or in part within a regulated riparian zone.
CATEGORY ONE WATERS or C1 WATERS
The meaning ascribed to this term by the Surface Water Quality Standards, N.J.A.C. 7:9B, for purposes of implementing the antidegradation policies set forth in those standards, for protection from measurable changes in water quality characteristics because of their clarity, color, scenic setting, and other characteristics of aesthetic value, exceptional ecological significance, exceptional recreational significance, exceptional water supply significance, or exceptional fisheries resources.
CATEGORY TWO WATERS or C2 WATERS
Those waters not designated as outstanding natural resource waters or Category One waters in the Surface Water Quality Standards, N.J.A.C. 7:9B, for purposes of implementing the antidegradation policies set forth in those standards.
FLOODWAY
The meaning ascribed to this term by the Flood Hazard Area Control Act, N.J.S.A. 58:16A-50 et seq., and regulations promulgated thereunder published at N.J.A.C. 7:13 et seq., and any supplementary or successor legislation and regulations from time to time enacted or promulgated.
INTERMITTENT STREAM
A surface water body with definite bed and banks in which there is not a permanent flow of water and shown on the New Jersey Department of Environmental Protection Geographic Information System (GIS) hydrography coverages or, in the case of a special water resource protection area (SWRPA) pursuant to the stormwater management rules at N.J.A.C. 7:8-5.5(h), C1 waters as shown on the USGS quadrangle map or in the county soil surveys.
LAKE, POND, or RESERVOIR
Any surface water body shown on the New Jersey Department of Environmental Protection Geographic Information System (GIS) hydrography coverages or, in the case of a special water resource protection area (SWRPA) pursuant to the Stormwater Management rules at N.J.A.C. 7:8-5.5(h), C1 waters as shown on the USGS quadrangle map or in the county soil surveys; that is an impoundment, whether naturally occurring or created in whole or in part by the building of structures for the retention of surface water. This excludes sedimentation control and stormwater retention/detention basins and ponds designed for treatment of wastewater.
PERENNIAL STREAM
A surface water body that flows continuously throughout the year in most years and shown on the New Jersey Department of Environmental Protection Geographic Information System (GIS) hydrography coverages or, in the case of a special water resource protection area (SWRPA) pursuant to the stormwater management rules at N.J.A.C. 7:8-5.5(h), C1 waters as shown on the USGS quadrangle map or in the county soil surveys.
RIPARIAN ZONE
The land and vegetation within and directly adjacent to all surface water bodies including, but not limited to, lakes, ponds, reservoirs, perennial and intermittent streams, up to and including their point of origin, such as seeps and springs, as shown on the New Jersey Department of Environmental Protection's GIS hydrography coverages or, in the case of a special water resource protection area (SWRPA) pursuant to the stormwater management rules at N.J.A.C. 7:8-5.5(h), C1 waters as shown on the USGS quadrangle map or in the county soil surveys. There is no riparian zone along the Atlantic Ocean nor along any man-made lagoon or oceanfront barrier island, spit or peninsula.
RIPARIAN ZONE MANAGEMENT PLAN
A plan approved by the Township Engineer. The plan shall be prepared by a landscape architect, professional engineer or other qualified professional, and shall evaluate the effects of any proposed activity/uses on any riparian zone. The plan shall identify existing conditions, all proposed activities, and all proposed management techniques, including any measures necessary to offset disturbances to any affected riparian zone.
SPECIAL WATER RESOURCE PROTECTION AREA or SWRPA
A 300-foot area provided on each side of a surface water body designated as a C1 water or tributary to a C1 water that is a perennial stream, intermittent stream, lake, pond, or reservoir, as defined herein and shown on the USGS quadrangle map or in the county soil surveys within the associated HUC 14 drainage, pursuant to the stormwater management rules at N.J.A.C. 7:8-5.5(h).
SURFACE WATER BODY(IES)
Any perennial stream, intermittent stream, lake, pond, or reservoir, as defined herein. In addition, any regulated water under the Flood Hazard Area Control Act rules at N.J.A.C. 7:13-22 or state open waters identified in a letter of interpretation issued under the Freshwater Wetlands Protection Act rules at N.J.A.C. 7:7A-3 by the New Jersey Department of Environmental Protection Division of Land Use Regulation shall also be considered surface water bodies.
THREATENED OR ENDANGERED SPECIES
A species identified pursuant to the Endangered and Nongame Species Conservation Act, N.J.S.A. 23:2A-1 et seq., the Endangered Species Act of 1973, 6 U.S.C. § 1531 et seq., or the Endangered Plant Species List, N.J.A.C. 7:5C-5.1, and any subsequent amendments thereto.
TROUT MAINTENANCE WATER
A section of water designated as trout maintenance in the New Jersey Department of Environmental Protection's Surface Water Quality Standards at N.J.A.C. 7:9B.
TROUT PRODUCTION WATER
A section of water identified as trout production in the New Jersey Department of Environmental Protection's Surface Water Quality Standards at N.J.A.C. 7:9B.IV.

§ 170-2004 Establishment of riparian zones.

[Amended 8-23-2022 by Ord. No. 5739]
A. 
Riparian zones adjacent to all surface water bodies shall be protected from avoidable disturbance and shall be delineated as follows:
(1) 
The riparian zone shall be 300 feet wide along both sides of any Category One water (C1 water), and all upstream tributaries situated within the same HUC 14 watershed. This includes special water resource protection areas or SWRPAs as defined herein and shown on the USGS quadrangle map or in the County Soil, Surveys within the associated HUC 14 drainage, pursuant to the stormwater management rules at N.J.A.C. 7:8-5.5(h).
(2) 
The riparian zone shall be 150 feet wide along both sides of the following waters not designated as C1 waters:
(a) 
Any trout production water and all upstream waters (including tributaries);
(b) 
Any trout maintenance water and all upstream waters (including tributaries) within one linear mile as measured along the length of the surface water body;
(c) 
Any segment of a water flowing through an area that contains documented habitat for a threatened or endangered species of plant or animal, which is critically dependent on the surface water body for survival, and all upstream waters (including tributaries) within one linear mile as measured along the length of the surface water body; and
(d) 
Any segment of a surface water body flowing through an area that contains acid-producing soils.
(3) 
For all other surface water bodies, a riparian zone of 50 feet wide shall be maintained along both sides of the water.
B. 
The portion of the riparian zone that lies outside of a surface water body is measured landward from the top-of-bank. If a discernible bank is not present along a surface water body, the portion of the riparian zone outside the surface water body is measured landward as follows:
(1) 
Along a linear fluvial or tidal water, such as a stream or swale, the riparian zone is measured landward of the feature's center line;
(2) 
Along a nonlinear fluvial water, such as a lake or pond, the riparian zone is measured landward of the normal water surface limit;
(3) 
Along a nonlinear tidal water, such as a bay or inlet, the riparian zone is measured landward of the mean high waterline; and
(4) 
Along an amorphously shaped feature such as a wetland complex, through which water flows but which lacks a definable channel, the riparian zone is measured landward of the feature's center line.
(5) 
Where slopes (in excess of 15%) are located within the designated widths, the riparian zone shall be extended to include the entire distance of this sloped area to a maximum of 300 feet.
(6) 
For areas adjacent to surface water bodies for which the floodway has been delineated per the Flood Hazard Area Control Act rules at N.J.A.C. 7:13-3 or the state's adopted floodway delineations, the riparian zone shall cover the entire floodway area, or the area described in § 170-2004A(1) or (2) above, whichever area has the greatest extent. Requests for alterations to the adopted delineations can be provided to the New Jersey Department of Environmental Protection for consideration if site-specific information is available.
C. 
A riparian zone is an overlay to the existing zoning districts. The provisions of the underlying district shall remain in full force except where the provisions of the riparian zone differ from the provisions of the underlying district, in which case the provision that is more restrictive shall apply. These provisions apply to land disturbances resulting from or related to any activity or use requiring application for any of the following permits or approvals:
(1) 
Building permit.
(2) 
Zoning variance.
(3) 
Special exception.
(4) 
Conditional use.
(5) 
Subdivision/land development approval.
D. 
A map of the riparian zones of the entire Township, including all land and water areas within its boundaries, which designates surface water bodies, is included as part of this article, and is appended as Figure 1.[1] Maps of the municipality on which these designations have been overlain shall be on file and maintained by the offices of the Township Clerk. This map conforms to all applicable laws, rules and regulations applicable to the creation, modification and promulgation of zoning maps.
[1]
Editor's Note: Said map is on file in the Township offices.
E. 
It shall be the duty of the Township Engineer, every second year after the adoption of this article, to propose modifications to the map delineating riparian zones required by any naturally occurring or permitted change in the location of a defining feature of a surface water body occurring after the initial adoption of the riparian zone map, to record all modifications to the riparian zone map required by decisions or appeals under § 170-2011, and by changes made by the New Jersey Department of Environmental Protection in surface water classifications or floodway delineations.
F. 
The applicant or designated representative shall be responsible for the initial determination of the presence of a riparian zone on a site, and for identifying the area on any plan submitted to the Township in conjunction with an application for a construction permit, subdivision, land development, or other improvement that requires plan submissions or permits. This initial determination shall be subject to review and approval by the Municipal Engineer, governing body, or its appointed representative, and, where required, by the New Jersey Department of Environmental Protection.
G. 
The municipal Master Plan provides the legal basis for zoning and land use regulation at the local level. The technical foundation for local riparian zones in this municipality should be incorporated into the Master Plan. A technical report on the need for riparian zones in the Township may be adopted as part of the Master Plan, N.J.S.A. 40:55D-28b(11). The technical report should include the following information: a statement setting forth the rationale and need to protect riparian zones; and reference to the methods used to designate and delineate riparian zones.
H. 
Exemptions. Instead of the riparian zone protection requirements above, the applicant must demonstrate compliance with one of the following:
(1) 
The proposed project or activity is not in the riparian zone established at § 170-2004A above;
(2) 
The proposed disturbance in a riparian zone is for a linear development with no feasible alternative route. If the riparian zone is associated with Category One waters, the linear development must also meet the requirements for special water resource protection areas under the stormwater management rules at N.J.A.C. 7:8-5.5(h);
(3) 
The proposed disturbance in a riparian zone is in accordance with a stream corridor restoration or stream bank stabilization plan or project approved by the New Jersey Department of Environmental Protection;
(4) 
The proposed disturbance of a riparian zone is necessary to provide for public pedestrian access or water-dependent recreation that meets the requirements of the Freshwater Wetlands Protection Act rules, N.J.A.C. 7:7A, the Flood Hazard Area Control Act rules, N.J.A.C. 7:13, or the Coastal Zone Management rules, N.J.A.C. 7:7E;
(5) 
The proposed disturbance of a riparian zone is required for the remediation of hazardous substances performed with New Jersey Department of Environmental Protection or federal oversight pursuant to the Spill Compensation and Control Act, N.J.S.A. 58:10-23.11a et seq. or the Comprehensive Environmental Response, Compensation, and Liability Act of 1980, 42 U.S.C. § 9601 et seq.;
(6) 
The proposed disturbance is for redevelopment that does not exceed the limits of existing impervious surfaces;
(7) 
The proposed disturbance would prevent extraordinary hardship on the property owner peculiar to the property; or prevent extraordinary hardship, provided the hardship was not created by the property owner, that would not permit a minimum economically viable use of the property based upon reasonable investment; and/or
(8) 
Demonstrate through site plans depicting proposed development and topography that new disturbance is not located in areas with a twenty-percent-or-greater slope, except as allowed under Subsection H(6) and (7) above.

§ 170-2005 Uses permitted in riparian zones.

[Amended 8-23-2022 by Ord. No. 5739]
A. 
For riparian zones in Category One waters (C1 waters), permitted uses are governed by the stormwater management rules at N.J.A.C. 7:8-5.5(h) and the Flood Hazard Area Control Act rules, N.J.A.C. 7:13, unless otherwise exempt.
B. 
Any other riparian zone area shall remain in a natural condition or, if in a disturbed condition, including agricultural activities, at the time of adoption of this article, may be restored to a natural condition. There shall be no clearing or cutting of trees and brush, except for removal of dead vegetation and pruning for reasons of public safety or for the replacement of invasive species with indigenous species. There shall be no altering of watercourses, dumping of trash, soil, dirt, fill, vegetative or other debris, regrading or construction. The following uses are permitted either by right or after review and approval by the municipality in riparian zones. No new construction, development, use, activity, encroachment, or structure shall take place in a riparian zone, except as specifically authorized in this section. The following uses shall be permitted within a riparian zone:
(1) 
Open space uses that are primarily passive in character shall be permitted by right to extend into a riparian zone, provided near stream vegetation is preserved. These uses do not require approval by the Zoning Enforcement Officer or compliance with an approved riparian zone management plan. Such uses include wildlife sanctuaries, mature preserves, forest preserves, fishing areas, game farms, fish hatcheries and fishing reserves, operated for the protection and propagation of wildlife, but excluding structures. Such uses also include passive recreation areas of public and private parklands, including unpaved hiking, bicycle and bridle trails, provided that said trail has been stabilized with pervious materials.
(2) 
Fences, for which a permit has been issued by the Construction Code Office, to the extent required by applicable law, rule or regulation.
(3) 
Crossings by farm vehicles and livestock, recreational trails, roads, railroads, storm waterlines, sanitary sewer lines, waterlines and public utility transmission lines, provided that the land disturbance is the minimum required to accomplish the permitted use, subject to approval by the Zoning Enforcement Officer, provided that any applicable state permits are acquired, and provided that any disturbance is offset by buffer improvements in compliance with an approved riparian zone management plan and that the area of the crossing is stabilized against significant erosion due to its use as a crossing.
(4) 
Stream bank stabilization or riparian reforestation, which conform to the guidelines of an approved riparian zone management plan, or wetlands mitigation projects that have been approved by the New Jersey Department of Environmental Protection, subject to approval by the Zoning Enforcement Officer and subject to compliance with an approved riparian zone management plan.

§ 170-2006 Performance standards for riparian zones.

[Amended 8-23-2022 by Ord. No. 5739]
A. 
All encroachments proposed into riparian zones in C1 waters shall comply with the requirements of the stormwater management rules at N.J.A.C. 7:8-5.5(h) and the Flood Hazard Area Control Act rules, N.J.A.C. 7:13, and shall be subject to review and approval by the New Jersey Department of Environmental Protection, unless exempt.
B. 
For all other riparian zones, the following conditions shall apply:
(1) 
All new major and minor subdivisions and site plans shall be designed to provide sufficient areas outside of the riparian zone to accommodate primary structures, any normal accessory uses appurtenant thereto, as well as all planned lawn areas.
(2) 
Portions of lots within the riparian zone must be permanently restricted by deed or conservation easement held by the Township, its agent, or another public or private land conservation organization which has the ability to provide adequate protection to prevent adverse impacts within the riparian zone. A complete copy of the recorded conservation restriction that clearly identifies the deed book and pages where it has been recorded in the Union County Clerk's office or the registrar of deeds and mortgages of Union County must be submitted to the Township. The applicant shall not commence with the project or activity prior to making this submittal and receiving actual approval of the plan modification and receipt of any applicable permits from the New Jersey Department of Environmental Protection. The recorded conservation restriction shall be in the form approved by the municipality and shall run with the land and be binding upon the property owner and the successors in interest in the property or in any part thereof. The conservation restriction may include language reserving the right to make de minimus changes to accommodate necessary regulatory approvals upon the written consent of the Township, provided such changes are otherwise consistent with the purpose and intent of the conservation restriction. The recorded conservation restriction shall, at a minimum, include:
(a) 
A written narrative of the authorized regulated activity, date of issuance, and date of expiration, and the conservation restriction that, in addition, includes all of the prohibitions set forth at N.J.S.A.13:8B-2b(1) through (7);
(b) 
Survey plans for the property as a whole and, where applicable, for any additional properties subject to the conservation restrictions. Such survey plans shall be submitted on the surveyor's letterhead, signed and sealed by the surveyor, and shall include metes and bounds descriptions of the property, the site, and the areas subject to the conservation restriction in New Jersey State Plane Coordinates, North American Datum 1983, and shall depict the boundaries of the site and all areas subject to the conservation restriction as marked with flags or stakes on site. All such survey plans shall be submitted on paper and in digital CAD or GIS file on a media and format defined by the municipality. The flags or stakes shall be numbered and identified on the survey plan; and
(c) 
A copy or copies of deeds for the property as a whole that indicate the deed book and pages where it has been recorded in the office of the Union County Clerk or the registrar of deeds and mortgages of Union County.
(3) 
Any lands proposed for development which include all or a portion of a riparian zone shall, as a condition of any major subdivision or major site plan approval, provide for the vegetation or revegetation of any portions of the riparian zone which are not vegetated at the time of the application or which were disturbed by prior land uses, including for agricultural use. Said vegetation plan shall utilize native and noninvasive tree and plant species to the maximum extent practicable in accordance with an approved riparian zone management plan, described in § 170-2010.
(4) 
For building lots which exist as of the date of adoption of this article, but for which a building permit or a preliminary site plan approval has not been obtained or is no longer valid, the required minimum front, side, and rear setbacks may extend into the riparian zone, provided that a deed restriction and/or conservation easement is applied which prohibits clearing or construction in the riparian zone.
(5) 
All stormwater shall be discharged outside of but may flow through a riparian zone and shall comply with the standard for off-site stability in the Standards for Soil Erosion and Sediment Control in New Jersey, established under the Soil Erosion and Sediment Control Act, N.J.S.A. 4:24-39 et seq. (See N.J.A.C. 2:90-1.3.)
(6) 
If stormwater discharged outside of and flowing through a riparian zone cannot comply with the standard for off-site stability cited in § 170-2006B(5), then the proposed stabilization measures must meet the requirements of the Flood Hazard Area Control Act rules at N.J.A.C. 7:13-10.2 et seq., and have an approved flood hazard area permit.

§ 170-2007 Nonconforming structures and uses in riparian zones.

[Amended 8-23-2022 by Ord. No. 5739]
Nonconforming structures and uses of land within the riparian zone are subject to the following requirements:
A. 
Legally existing but nonconforming structures or uses may be continued.
B. 
Any proposed enlargement or expansion of the building footprint within the riparian zone of a C1 water shall comply with the standards in the stormwater management rules at N.J.A.C.7:8-5.5(h) and the Flood Hazard Area Control Act rules, N.J.A.C. 7:13.
C. 
For all other riparian zones:
(1) 
Encroachment within the riparian zone shall only be allowed where previous development or disturbance has occurred and shall be in conformance with the stormwater management rules, N.J.A.C. 7:8, and the Flood Hazard Area Control Act rules, N.J.A.C. 7:13.
(2) 
Existing impervious cover shall not be increased within the riparian zone as a result of encroachments where previous development or disturbances have occurred.
(3) 
Discontinued nonconforming uses may be resumed any time within one year from such discontinuance but not thereafter when showing clear indications of abandonment. No change or resumption shall be permitted that is more detrimental to the riparian zone, as measured against the intent and purpose under § 170-2001, than the existing or former nonconforming use. This one-year time frame shall not apply to agricultural uses that are following prescribed best management practices for crop rotation. However, resumption of agricultural uses must be strictly confined to the extent of disturbance existing at the time of adoption of this article.

§ 170-2008 Uses prohibited in riparian zones.

[Amended 8-23-2022 by Ord. No. 5739]
A. 
Any use within a riparian zone of a C1 water shall comply with the standards in the stormwater management rules at N.J.A.C. 7:8-5.5(h) and the Flood Hazard Area Control Act rules, N.J.A.C. 7:13.
B. 
For other riparian zones, any use or activity not specifically authorized in §§ 170-2008 and 2007 shall be prohibited within the riparian zone. By way of example, the following activities and facilities are prohibited:
(1) 
Removal or clear-cutting of trees and other vegetation or soil disturbance such as grading, except for selective vegetation removal for the purpose of stream or riparian area stabilization or restoration projects that require vegetation removal or grading prior to implementation.
(2) 
Storage of any hazardous or noxious materials.
(3) 
Use of fertilizers, pesticides, herbicides, and/or other chemicals in excess of prescribed industry standards or the recommendations of the Soil Conservation District.
(4) 
Roads or driveways, except where permitted in compliance with § 170-2008.
(5) 
Motor or wheeled vehicle traffic in any area, except as permitted by this article.
(6) 
Parking lots.
(7) 
Any type of permanent structure, except structures needed for a use permitted by § 170-2008.
(8) 
New subsurface sewage disposal system areas. The expansion and replacement of existing subsurface sewage disposal system areas for existing uses is permitted.
(9) 
Residential grounds or lawns, except as otherwise permitted pursuant to this article.

§ 170-2009 Activities permitted in riparian zones in case of no reasonable or prudent alternative or extreme hardship.

[Amended 8-23-2022 by Ord. No. 5739]
A. 
For riparian zones in C1 waters, requests for exemptions must be authorized by the New Jersey Department of Environmental Protection, as per the stormwater management rules at N.J.A.C. 7:8-5.5(h) and the Flood Hazard Area Control Act rules, N.J.A.C. 7:13.
B. 
For other riparian zones, hardship variances may be granted by the Zoning Board of Adjustment in cases of a preexisting lot (existing at the time of adoption of this article) when there is insufficient room outside the riparian zone for uses permitted by the underlying zoning and there is no other reasonable or prudent alternative to placement in the riparian zone, including obtaining variances from setback or other requirements that would allow conformance with the riparian zone requirements, and provided the following demonstrations are made:
(1) 
An applicant shall be deemed to have established the existence of an extreme economic hardship if the subject property is not capable of yielding a reasonable economic return if its present use is continued or if it is developed in accordance with provisions of this article and that this inability to yield a reasonable economic return results from unique circumstances peculiar to the subject property which:
(a) 
Do not apply to or affect other property in the immediate vicinity;
(b) 
Relate to or arise out of the characteristics of the subject property because of the particular physical surroundings, shape or topographical conditions of the property involved, rather than the personal situations of the applicant, and are not the result of any action or inaction by the applicant or the owner or his predecessors in title;
(c) 
The necessity of acquiring additional land to locate development outside the riparian zone shall not be considered an economic hardship unless the applicant can demonstrate that there is no adjacent land that is reasonably available or could be obtained, utilized, expanded or managed in order to fulfill the basic purpose of the proposed activity.
(2) 
An applicant shall be deemed to have established compelling public need if the applicant demonstrates, based on specific facts, that one of the following applies:
(a) 
The proposed project will serve an essential public health or safety need.
(b) 
The proposed use is required to serve an existing public health or safety need; or
(c) 
There is no alternative available to meet the established public health or safety need.
(3) 
A variance can only be granted if it is shown that the activity is in conformance with all applicable local, state, and federal regulations, including but not limited to the stormwater management rules, N.J.A.C. 7:8, and the Flood Hazard Area Control Act rules, N.J.A.C. 7:13, and that the exception granted is the minimum relief necessary to relieve the hardship.
C. 
If such an exception is granted, the applicant shall rehabilitate an environmentally degraded riparian zone area within or adjacent to the same site, and at least equivalent in size to the riparian zone reduction permitted, or, if not possible, rehabilitate or expand a riparian zone area at least equivalent in size within a nearby site and, if available, within the same watershed. Rehabilitation shall include reforestation, stream bank stabilization and removal of debris, in accordance with a riparian zone management plan, as described in § 170-2010 below.

§ 170-2010 Riparian zone management plan.

[Amended 8-23-2022 by Ord. No. 5739]
A. 
Within any riparian zone, no construction, development, use, activity, or encroachment shall be permitted unless the effects of such development are accompanied by preparation, approval, and implementation of a riparian zone management plan.
B. 
The landowner, applicant, or developer shall submit to the Township Engineer, or its appointed representative, a riparian zone management plan prepared by an environmental professional, professional engineer or other qualified professional which fully evaluates the effects of any proposed uses on the riparian zone. The riparian zone management plan shall identify the existing conditions including:
(1) 
Existing vegetation;
(2) 
Field-delineated surface water bodies;
(3) 
Field-delineated wetlands;
(4) 
The 100-year floodplain;
(5) 
Flood hazard areas, including floodway and flood fringe areas, as delineated by the New Jersey Department of Environmental Protection;
(6) 
Soil classifications as found on soil surveys;
(7) 
Existing subdrainage areas of the site with HUC (Hydrologic Unit Code) 14 designations;
(8) 
Slopes in each subdrainage area segmented into sections of slopes less than 15%; above 15% but less than 20%; and steep slopes greater than 20%. The proposed plan shall describe all proposed uses/activities, and fully evaluate the effects of all proposed uses/activities in a riparian zone, and all proposed management techniques, including proposed vegetation and any other measures necessary to offset disturbances to the riparian zone. A discussion of activities proposed as well as management techniques proposed to offset disturbances and/or enhance the site to improve the riparian zone's ability to function effectively as a riparian zone shall also be included with the riparian zone management plan submittal to the Township.
C. 
The Plan shall be reviewed and must be approved by the Township Engineer, in consultation with the Environmental Commission, as part of the subdivision and land development process.
D. 
The riparian zone management plan must include management provisions in narrative and/or graphic form specifying:
(1) 
The manner in which the area within the riparian zone will be owned and by whom it will be managed and maintained.
(2) 
The conservation and/or land management techniques and practices that will be used to conserve and protect the riparian zone, as applicable.
(3) 
The professional and personnel resources that are expected to be necessary in order to maintain and manage the riparian zone.
(4) 
A revegetation plan, if applicable, that includes: three layers of vegetation, including herbaceous plants that serve as ground cover, understory shrubs, and trees that, when fully mature, will form an overhead canopy. Vegetation selected must be native, noninvasive species, and consistent with the soil, slope and moisture conditions of the site. The revegetation plan shall be prepared by a qualified environmental professional, landscape architect, or professional engineer, and shall be subject to the approval of the Township Engineer, in consultation with the Environmental Commission. Dominant vegetation in the riparian zone management plan shall consist of plant species that are suited to the riparian zone environment. The Township Engineer may require species suitability to be verified by qualified experts from the Soil Conservation District, Natural Resources Conservation Service, New Jersey Department of Environmental Protection, US Fish and Wildlife Service and/or state or federal forest agencies.
E. 
A riparian zone management plan is not required where the riparian zone is not being disturbed and conservation easements/deed restrictions are applied to ensure there will be no future clearing or disturbance of the riparian zone.
F. 
Performance of the riparian zone management plan shall be guaranteed for a minimum of two years by a surety, such as a bond, cash or letter of credit, which shall be provided to the Township prior to the Township issuing any permits or approving any uses relating to the applicable use or activity.

§ 170-2011 Boundary interpretation; appeals procedures; inspections; conflicts; severability.

[Amended 8-23-2022 by Ord. No. 5739]
A. 
When a landowner or applicant disputes the boundaries of a riparian zone, or the defined bank-full flow or level, the landowner or applicant shall submit evidence to the Township Engineer that describes the riparian zone, presents the landowner or applicant's proposed riparian zone delineation, and presents all justification for the proposed boundary change, including but not limited to a verification issued under the Flood Hazard Area Control Act rules at N.J.A.C. 7:13-6, or an approval from the New Jersey Department of Environmental Protection to encroach within the special water resource protection area (SWRPA) of a C1 water pursuant to the stormwater management rules at N.J.A.C. 7:8-5.5(h)1ii.
B. 
Within 45 days of a complete submission of Subsection A above, the Township Engineer, or appointed representative, shall evaluate all material submitted and shall make a written determination, a copy of which shall be submitted to the landowner or applicant. Failure to act within the forty-five-day period shall not be interpreted to be an approval of the proposed boundary change.
C. 
Any party aggrieved by any such determination or other decision or determination under Subsection B may appeal to the Township Engineer under the provisions of this article. The party contesting the location of the riparian zone boundary shall have the burden of proof in case of any such appeal.
D. 
Any party aggrieved by any determination or decision of the Township Engineer under this article may appeal to the governing body. The party contesting the determination or decision shall have the burden of proof in case of any such appeal.
E. 
Inspections.
(1) 
Lands within or adjacent to an identified riparian zone shall be inspected by the Township Engineer when:
(a) 
A subdivision or land development plan is submitted;
(b) 
A building permit is requested;
(c) 
A change or resumption of a nonconforming use is proposed;
(d) 
A discontinued nonconforming use is resumed more than a year later, as described in § 170-2007.
(2) 
The riparian zone may also be inspected periodically by representatives from the Township if excessive or potentially problematic erosion is present, other problems are discovered, or at any time when the presence of an unauthorized activity or structure is brought to the attention of municipal officials or when the downstream surface waters are indicating reduction in quality.
F. 
Conflicts. All other ordinances, parts of ordinances, or other local requirements that are inconsistent or in conflict with this article are hereby superseded to the extent of any inconsistency or conflict, and the provisions of this article apply.
G. 
Severability.
(1) 
Interpretation. This article shall be so construed as not to conflict with any provision of New Jersey or federal law.
(2) 
Notwithstanding that any provision of this article is held to be invalid or unconstitutional by a court of competent jurisdiction, all remaining provisions of this article shall continue to be of full force and effect.
(3) 
The provisions of this article shall be cumulative with, and not in substitution for, all other applicable zoning, planning and land use regulations.

§ 170-2012 Enforcement; violations and penalties.

[Amended 8-23-2022 by Ord. No. 5739]
A prompt investigation shall be made by the appropriate personnel of the Township of any person or entity believed to be in violation hereof. If, upon inspection, a condition which is in violation of this article is discovered, a civil action in the Special Part of the Superior Court, or in the Superior Court, if the primary relief sought is injunctive or if penalties may exceed the jurisdictional limit of the Special Civil Part, by the filing and serving of appropriate process. Nothing in this article shall be construed to preclude the right of the Township, pursuant to N.J.S.A. 26:3A2-25, to initiate legal proceedings hereunder in Municipal Court. The violation of any section or subsection of this article shall constitute a separate and distinct offense independent of the violation of any other section or subsection, or of any order issued pursuant to this article. Each day a violation continues shall be considered a separate offense. Any person who violates any provision of this article shall, upon conviction thereof in Municipal Court, be punishable by imposition of the penalties set forth in Chapter 170, Article 36.

§ 170-2013 Effective date.

[Amended 8-23-2022 by Ord. No. 5739]
This article shall take effect upon final adoption and publication in accordance with the law on April 28, 2009.

§ 170-2101 Purpose.

[Amended 8-23-2022 by Ord. No. 5739]
The purpose of this article is to regulate the intensity of use in areas of steeply sloping terrain in order to limit soil loss, erosion, excessive stormwater runoff, the degradation of surface water and to maintain the natural topography and drainage patterns of land.

§ 170-2102 Background.

[Amended 8-23-2022 by Ord. No. 5739]
Disturbance of steep slopes results in accelerated erosion processes from stormwater runoff and the subsequent sedimentation of water bodies with the associated degradation of water quality and loss of aquatic life support. Related effects include soil loss, changes in natural topography and drainage patterns, increased flooding potential, further fragmentation of forest and habitat areas, and compromised aesthetic values. It has become widely recognized that disturbance of steep slopes should be restricted or prevented based on the impact disturbance of steep slopes can have on water quality and quantity, and the environmental integrity of landscapes.

§ 170-2103 Applicability.

[Amended 8-23-2022 by Ord. No. 5739]
This article shall be applicable to new development or land disturbance on a steep slope within the Township.

§ 170-2104 Definitions.

[Amended 8-23-2022 by Ord. No. 5739]
As used in this article, the following terms shall have the meanings indicated:
DISTURBANCE
The placement of impervious surface, the exposure or movement of soil or bedrock, or the clearing, cutting, or removing of vegetation.
IMPERVIOUS SURFACE
Any structure, surface, or improvement that reduces or prevents absorption of stormwater into land, and includes porous paving, paver blocks, gravel, crushed stone, decks, patios, elevated structures, and other similar structures, surfaces, or improvements.
REDEVELOPMENT
The construction of structures or improvements on areas which previously contained structures or other improvements.
STEEP SLOPES
Any slope equal to or greater than 20% as measured over any minimum run of 10 feet. Steep slopes are determined based on contour intervals of two feet or less.

§ 170-2105 Designation of areas.

[Amended 8-23-2022 by Ord. No. 5739]
The percent of slope (rise in feet per horizontal distance) shall be established by measurement of distance perpendicular to the contour of the slope. The percent of slope shall be calculated for each two-foot contour interval. For example, any location on the site where there is a one-foot rise over a ten-foot horizontal run constitutes a 10% slope; a one-and-one-half-foot rise over a ten-foot horizontal run constitutes a 15% slope; a two-foot rise over a ten-foot horizontal run constitutes a 20% slope.

§ 170-2106 Steep slope limits.

[Amended 8-23-2022 by Ord. No. 5739]
For steep slopes, any disturbance shall be prohibited except as provided below:
A. 
Redevelopment within the limits of existing impervious surfaces; and
B. 
New disturbance necessary to protect public health, safety or welfare, such as necessary linear development with no feasible alternative; to provide an environmental benefit, such as remediation of a contaminated site; to prevent extraordinary hardship on the property owner peculiar to the property; or to prevent extraordinary hardship, provided the hardship was not created by the property owner, that would not permit a minimum economically viable use of the property based upon reasonable investment. For example, redevelopment, within the footprint of existing impervious cover, should be allowed to support efforts to revitalize development that has fallen into disrepair. The applicant shall demonstrate through site plans depicting proposed development and topography that new disturbance is not located in areas with a twenty-percent-or-greater slope.

§ 170-2107 Conflicts; severability.

[Amended 8-23-2022 by Ord. No. 5739]
A. 
Conflicts. All other ordinances, parts of ordinances, or other local requirements that are inconsistent or in conflict with this article are hereby superseded to the extent of any inconsistency or conflict, and the provisions of this article apply.
B. 
Severability.
(1) 
Interpretation. This article shall be so construed as not to conflict with any provision of New Jersey or federal law.
(2) 
Notwithstanding that any provision of this article is held to be invalid or unconstitutional by a court of competent jurisdiction, all remaining provisions of this article shall continue to be of full force and effect.
(3) 
The provisions of this article shall be cumulative with, and not in substitution for, all other applicable zoning, planning and land use regulations.

§ 170-2108 Enforcement; violations and penalties.

[Amended 8-23-2022 by Ord. No. 5739]
A prompt investigation shall be made by the appropriate personnel of the Township of any person or entity believed to be in violation hereof. If, upon inspection, a condition which is in violation of this article is discovered, a civil action in the Special Part of the Superior Court, or in the Superior Court, if the primary relief sought is injunctive or if penalties may exceed the jurisdictional limit of the Special Civil Part, by the filing and serving of appropriate process. Nothing in this article shall be construed to preclude the right of the Township, pursuant to N.J.S.A. 26:3A2-25, to initiate legal proceedings hereunder in Municipal Court. The violation of any section or subsection of this article shall constitute a separate and distinct offense independent of the violation of any other section or subsection, or of any order issued pursuant to this article. Each day a violation continues shall be considered a separate offense. Any person who violates any provision of this article shall, upon conviction thereof in Municipal Court, be punishable by imposition of the penalties set forth in Chapter 170, Article 36.

§ 170-2109 Effective date.

[Amended 8-23-2022 by Ord. No. 5739]
This article shall take effect upon final adoption and publication in accordance with the law on April 28, 2009.

§ 170-2201 Certificate of continued occupancy.

[Amended 8-23-2022 by Ord. No. 5739]
A. 
No building or structure shall be occupied or used in whole or part unless and until a certificate of continued occupancy has been issued by the Construction Code Official of the Township of Union. The Construction Code Official shall not issue such certificate unless he determines, after inspection, that there are no violations of any applicable laws, ordinances or orders pending at the time of issuing the certificate. The certificate shall be issued upon written request from the owner or his authorized agent.
B. 
A certificate of continued occupancy shall be applied for and obtained prior to the use or occupancy of the whole or any part of any building undergoing a change in ownership; undergoing a change of occupancy, except that this provision shall not apply to a change in the occupancy of less than the whole number of dwelling units contained within a building containing more than one dwelling unit when the change of occupancy of such dwelling unit or units occurs within 90 days of the issuance of a prior certificate of continued occupancy for such unit or units. Upon receiving an application for a certificate of continued occupancy, the Construction Code Official or his authorized representative shall make an inspection of the building or part thereof for which the certificate is requested and shall forthwith issue the certificate of continued occupancy if the use and occupancy thereof shall be in conformity with the Code of the Township of Union or other applicable ordinances of the Township and if the building is safe and does not constitute a nuisance or hazard likely to result in injuries to persons or damages to property; in case the Construction Code Official shall decline to issue a certificate of continued occupancy, his reasons for doing so shall be stated to the applicant, and a written statement thereof shall be transmitted to the applicant on request.
C. 
A certificate of continued occupancy shall be issued to any person having a proprietary or tenancy interest who shall be held responsible for any violations on the premises. A record of all certificates shall be kept on file by the Construction Code Official.
D. 
A fee of $50 shall be charged and paid to the Township for each original certificate of continued occupancy.
E. 
Any owner-occupant of a building, structure or premises, or any architect, builder, contractor, agent or other person employed in connection therewith, who violates this section or assists in the commission of such violation shall be subject to the penalty set forth in § 170-3603.
F. 
A temporary certificate of continued occupancy may be issued, if, in the opinion of the Construction Code Official, a time period is needed to conform to the requirements as set forth in the inspection of said structure or dwelling. The temporary certificate of continued occupancy may be issued by the Construction Code Official for a period of not less than 30 days nor more than 120 days.
G. 
If a person, firm, corporation or entity wishes to assume the obligations of the responsibility to comply with this chapter, said person, firm, corporation or entity shall sign a document, on a form to be prepared by the Construction Code Official, with the list of deficiencies attached. Said person, firm, corporation or entity can be issued a temporary certificate of continued occupancy in accordance with this section, Subsection F.
H. 
In the event any person, firm, corporation or entity fails to conform within the time frame set forth in this section when a temporary certificate of continued occupancy is issued, they will be subject to the penalties set forth in § 170-3603.

§ 170-2301 Purpose; applicability; standards.

[Amended 8-23-2022 by Ord. No. 5739]
A. 
Purpose.
(1) 
The purpose of these regulations for the siting of wireless telecommunications towers and antennas is to:
(a) 
Protect residential areas and land uses from potential adverse impacts of towers and antennas.
(b) 
Encourage the location of towers in appropriate locations.
(c) 
Minimize the total number of towers throughout Union Township.
(d) 
Strongly encourage the joint use of approved tower facilities as a primary option rather than construction of new or additional single-use towers.
(e) 
Encourage users of towers and antennas to locate them, to the extent possible, in areas where the adverse impact on the community is minimal.
(f) 
Encourage users of towers and antennas to configure them in a way that minimizes the adverse visual impact of the towers and antennas through careful design, siting, landscape screening and innovative camouflaging techniques.
(g) 
Enhance the ability of the providers of telecommunications services to provide such services to the community quickly, effectively and efficiently.
(h) 
Consider the public health and safety of communication towers.
(i) 
Avoid potential damage to adjacent properties from tower failure through engineering and careful siting of tower structures.
(2) 
In furtherance of these goals, Union Township shall give due consideration to the Township Master Plan, Zoning Map, existing land uses and environmentally sensitive areas in approving sites for the location of towers and antennas.

§ 170-2302 Nonapplicability to amateur radio stations and to receive-only antennas.

[Amended 8-23-2022 by Ord. No. 5739; 5-23-2023 by Ord. No. 5767]
The provisions of this section shall not govern any antenna that is owned and operated by a federally licensed amateur radio station operator or is used exclusively as a receive-only antenna in accordance with Federal Communications Commission regulations.

§ 170-2303 Antennas and towers permitted on Township property.

[Amended 8-23-2022 by Ord. No. 5739; 5-23-2023 by Ord. No. 5767]
Wireless communications towers and antennas which are located on property owned, leased or otherwise controlled by the Township of Union and which are approved by the Township Committee shall be deemed to be permitted as a municipal facility in any zone district.

§ 170-2304 Antennas and towers which are not municipal facilities.

[Amended 8-23-2022 by Ord. No. 5739; 5-23-2023 by Ord. No. 5767]
Wireless telecommunications towers and antennas are permitted in the C/I Zone on nonmunicipal property upon submission and approval of a minor site plan by the Planning Board in accordance with the regulations set forth below:
A. 
General requirements.
(1) 
Principal or accessory use. Wireless telecommunications towers and antennas may be considered either principal or accessory uses. A different existing use of an existing structure on the same lot shall not preclude the installation of an antenna or tower on such lot.
(2) 
Lot size. For purposes of determining whether the installation of a tower or antenna complies with district development regulations, including but not limited to setback requirements, lot coverage requirements and other such requirements, the dimensions of the entire lot shall control, even though the antennas or towers may be located on leased parcels within such lot.
(3) 
Inventory of existing sites. Each applicant for an antenna and/or tower shall provide to the Township as part of the application an inventory of its existing towers and antennas, or sites approved for towers or antennas, that are either within the jurisdiction of Union Township or within one mile of the border thereof, including specific information about the location, height and design of each tower. The Township may share such information with other applicants applying for approvals under this section or other organizations seeking to locate antennas within the jurisdiction of Union Township; provided, however, that the Township is not, by sharing such information, in any way representing or warranting that such sites are available or suitable.
(4) 
Aesthetics. Towers and antennas shall meet the following requirements:
(a) 
Towers shall either maintain a galvanized steel finish or, subject to any applicable standards of the FAA, be painted a neutral color so as to reduce visual obtrusiveness.
(b) 
At a tower site, the design of the buildings and related structures shall, to the extent possible, use materials, colors, textures, screening and landscaping that will blend them into the natural setting and surrounding buildings.
(c) 
If an antenna is installed on a structure other than a tower, the antenna and supporting electrical and mechanical equipment must be of a neutral color that is identical to, or closely compatible with, the color of the supporting structure so as to make the antenna and related equipment as visually unobtrusive as possible.
(5) 
Lighting. Towers shall not be artificially lighted, unless required by the FAA or other applicable authority. If lighting is required, the lighting alternatives and design chosen must cause the least disturbance to the surrounding views.
(6) 
State or federal requirements. All towers must meet or exceed current standards and regulations of the FAA, the FCC, and any other agency of the state or federal government with the authority to regulate towers and antennas. If such standards and regulations are changed, then the owners of the towers and antennas governed by this section shall bring such towers and antennas into compliance with such revised standards and regulations within six months of the effective date of such standards and regulations, unless a different compliance schedule is mandated by the controlling state or federal agency. Failure to bring towers and antennas into compliance with such revised standards and regulations shall constitute grounds for the removal of the tower or antenna at the owner's expense.
(7) 
Uniform construction code; safety standards. To ensure the structural integrity of towers, the owner of a tower shall ensure that it is maintained in compliance with standards contained in applicable state and local codes and the applicable standards for towers that are published by the Electronic Industries Association, as amended from time to time. If, upon inspection, the Township concludes that a tower fails to comply with such codes and standards 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 to bring such tower into compliance with such standards. Failure to bring such tower into compliance within said 30 days shall constitute grounds for the removal of the tower or antenna at the owner's expense.
(8) 
Measurement. For purposes of measurement, tower setbacks and separation distances shall be calculated and applied to facilities located in Union Township irrespective of municipal and county jurisdictional boundaries.
(9) 
Franchises. Owners and/or operators of towers or antennas shall certify that all franchises required by law for the construction and/or operation of a wireless communication system in Union Township have been obtained and shall file a copy of all required franchises with the Township.
(10) 
Public notice. For purposes of this section, any variance request shall require public notice in accordance with the requirements of N.J.S.A. 40:55D-12.
(11) 
Signs. No advertising signs shall be allowed on an antenna or tower.
(12) 
Buildings and support equipment. Buildings and support equipment associated with antennas or towers shall comply with the requirements of § 170-2304B.
(13) 
Multiple antenna/tower plan. Union Township encourages the users of towers and antennas to submit a single application for approval of multiple towers and/or antenna sites. Applications for approval of multiple sites shall be given priority in the review process.
(14) 
Maximum height.
(a) 
The tower shall meet the following maximum height and usage criteria:
[1] 
For a single user: up to 90 feet in height.
[2] 
For two users: up to 120 feet in height.
[3] 
For three or more users: up to 150 feet in height.
(b) 
A licensed New Jersey professional engineer must certify that the tower can structurally accommodate the number of shared users proposed by the applicant.
(15) 
Information required. In addition to any information required for applications for site plan review pursuant to this chapter, applicants for approval for a tower shall submit the following information:
(a) 
A location plan drawn to scale and clearly indicating the location, type and height of the proposed tower, on-site land uses and zoning, adjacent land uses and zoning (including when adjacent to other municipalities), Master Plan classification of the site and all properties within the applicable separation distances set forth in § 170-2304A(19), adjacent roadways, proposed means of access, setbacks from property lines, elevation drawings of the proposed tower and any other structures, topography and parking.
(b) 
Legal description of the parent tract and leased parcel (if applicable).
(c) 
The setback distance between the proposed tower and the nearest residential unit, platted residentially zoned properties and unplatted residentially zoned properties.
(d) 
The separation distance from other towers described in the inventory of existing sites submitted pursuant to § 170-2304A(3) shall be shown on an updated site plan or map. The applicant shall also identify the type of construction of the existing tower(s) and the owner/operator of the existing tower(s), if known.
(e) 
A landscape plan showing specific landscape materials.
(f) 
Method of fencing and finished color and, if applicable, the method of camouflage and illumination.
(g) 
A description of compliance with Subsection A(3), (4), (5), (6), (7), (10), (12), (13), (18) and (19) and all applicable federal, state or local laws.
(h) 
A notarized statement by the applicant as to whether construction of the tower will accommodate collocation of additional antennas for future users.
(i) 
Identification of the entities providing the backhaul network for the tower(s) described in the application and other cellular sites owned or operated by the applicant in the municipality.
(j) 
A description of the unsuitability of the use of existing towers, other structures or alternative technology not requiring the use of towers or structures to provide the services to be provided through the use of the proposed tower.
(k) 
A description of the feasible location(s) of future towers or antennas within the Township based upon existing physical, engineering, technological or geographical limitations in the event that the proposed tower is erected.
(16) 
Factors considered in granting approval for towers. In addition to any standards for consideration of site plans pursuant to this chapter, the municipal agency shall consider the following factors in determining whether to issue an approval:
(a) 
Height of the proposed tower.
(b) 
Proximity of the tower to residential structures and residential district boundaries.
(c) 
Nature of uses on adjacent and nearby properties.
(d) 
Surrounding topography.
(e) 
Surrounding tree coverage and foliage.
(f) 
Design of the tower, with particular reference to design characteristics that have the effect of reducing or eliminating visual obtrusiveness.
(g) 
Proposed ingress and egress.
(h) 
Availability of suitable existing towers, other structures, or alternative technologies not requiring the use of towers or structures, as discussed in § 170-2304A(17) of this chapter.
(17) 
Availability of suitable existing towers, other structures or alternative technology. No new tower shall be permitted unless the applicant demonstrates to the reasonable satisfaction of the municipal agency that no existing tower, structure or alternative technology that does not require the use of towers or structures can accommodate the applicant's proposed antenna. An applicant shall submit information requested by the municipal agency related to the availability of suitable existing towers, other structures or alternative technology. Evidence submitted to demonstrate that no existing tower, structure or alternative technology can accommodate the applicant's proposed antenna may consist of any of the following:
(a) 
No existing towers or structures are located within the geographic area which meet the applicant's engineering requirements.
(b) 
Existing towers or structures are not of sufficient height to meet the applicant's engineering requirements.
(c) 
Existing towers or structures do not have sufficient structural strength to support the applicant's proposed antenna and related equipment.
(d) 
The applicant's proposed antenna would cause electromagnetic interference with the antenna on the existing towers or structures, or the antenna on the existing towers or structures would cause interference with the applicant's proposed antenna.
(e) 
The fees, costs or contractual provisions required by the owner in order to share an existing tower or structure or to adapt an existing tower or structure for sharing are unreasonable. Costs exceeding new tower development are presumed to be unreasonable.
(f) 
The applicant demonstrates that there are other limiting factors that render existing towers and structures unsuitable.
(g) 
The applicant demonstrates that an alternative technology that does not require the use of towers or structures, such as a cable microcell network using multiple low-powered transmitters/receivers attached to a wireline system, is unsuitable. Costs of alternative technology that exceed new tower or antenna development shall not be presumed to render the technology unsuitable.
(18) 
Minimum required setback. The following minimum setback requirements shall apply to all towers for which site plan approval is required:
(a) 
Towers must be set back a distance equal to at least 100% of the height of the tower from any adjoining lot line, but in no event shall the tower be located in the minimum required yard area or buffer area of the zone district.
(b) 
Guys and accessory buildings must satisfy the minimum zoning district setback and buffer requirements.
(19) 
Minimum separation requirement between uses. The following separation requirements shall apply to all towers and antennas for which site plan approval is required:
(a) 
Separation from off-site uses/designated areas.
[1] 
Tower separation shall be measured from the base of the tower to the lot line of the off-site uses and/or designated areas as specified in Subsection A(19)(b), below, except as otherwise provided.
[2] 
Towers shall maintain a separation distance of 750 feet from residential dwelling units or from lands zoned for residential use.
(b) 
Separation distances between towers. Separation distances between towers shall be applicable for and measured between the proposed tower and preexisting towers or other proposed towers. The separation distances shall be measured by drawing or following a straight line between the base of the existing tower and the proposed base, pursuant to a site plan, of the proposed tower. The separation distances (listed in linear feet) shall be as shown below in the table of required separation distances between towers.
SCHEDULE 2
REQUIRED SEPARATION DISTANCES BETWEEN WIRELESS COMMUNICATIONS TOWERS
Tower Type
Lattice
(linear feet)
Guyed
(linear feet)
Monopole 75 Feet in Height or Greater
(linear feet)
Monopole Less Than 75 Feet in Height
(linear feet)
Lattice
5,000
5,000
1,500
750
Guyed
5,000
5,000
1,500
750
Monopole 75 feet in height or greater
1,500
1,500
1,500
750
Monopole less than 75 feet in height
750
750
750
750
(20) 
Security fencing. Towers shall be enclosed by security fencing not less than six feet in height and shall also be equipped with an appropriate anticlimbing device; provided, however, that the municipal agency may waive such requirements, as it deems appropriate.
(21) 
Landscaping. The following requirements shall govern the landscaping surrounding towers for which site plan approval is required; provided, however, that the municipal agency may waive such requirements if the goals of this section would be better served thereby:
(a) 
Tower facilities shall be landscaped with a buffer of plant materials that effectively screens the view of the tower compound from property used for residences.
(b) 
In locations where the visual impact of the tower would be minimal, the landscaping requirement may be reduced.
(c) 
Existing mature tree growth and natural land forms on the site shall be preserved to the maximum extent possible. In some cases, such as towers sited on large, wooded lots, natural growth around the property perimeter may be sufficient buffer.
(22) 
In approving the tower the municipal agency may impose conditions, including the use of an alternative tower structure, to the extent the municipal agency concludes such conditions are necessary to minimize any adverse effect of the proposed tower on adjoining properties.
B. 
Buildings or other equipment storage.
(1) 
Antennas mounted on structures or rooftops. The equipment cabinet or structure used in association with antennas shall comply with the following:
(a) 
The cabinet or structure shall not contain more than 200 square feet of gross floor area or be more than 10 feet in height. In addition, for buildings and structures which are less than 65 feet in height, the related unmanned equipment structure, if over 200 square feet of gross floor area or 10 feet in height, shall be located on the ground and shall not be located on the roof of the structure.
(b) 
If the equipment structure is located on the roof of a building, the area of the equipment structure and other equipment and structures shall not occupy more than 10% of the roof area.
(c) 
Equipment storage buildings or cabinets shall comply with all applicable building codes.
(2) 
Antennas located on towers, utility poles or light poles. The related unmanned equipment structure shall not contain more than 200 square feet of gross floor area or be more than 10 feet in height and shall be located in accordance with the minimum yard and buffer requirements of the zoning district in which located and shall be screened from view of all residential properties.
C. 
Removal of abandoned antennas and towers. Any antenna or tower that is not operated for a continuous period of 12 months shall be considered abandoned, and the owner of such antenna or tower shall remove the same within 90 days of receipt of notice from the Township of Union notifying the owner of such abandonment. Failure to remove an abandoned antenna or tower within said 90 days shall be grounds to remove the tower or antenna at the owner's expense. If there are two or more users of a single tower, then this provision shall not become effective until all users cease using the tower.
D. 
Preexisting towers. Preexisting towers shall be allowed to continue their usage as they presently exist. Routine maintenance is permitted on such preexisting towers. New construction other than routine maintenance on a preexisting tower shall comply with the requirements of this section.

§ 170-2401 Affordable housing obligation.

[Amended 8-23-2022 by Ord. No. 5739]
A. 
The Union Township Planning Board has adopted a Housing Element and Fair Share Plan pursuant to the Municipal Land Use Law at N.J.S.A. 40:55D-1 et seq. The Fair Share Plan has been endorsed by the Township governing body. The Fair Share Plan describes the ways the Township of Union shall address its fair share for low- and moderate-income housing as determined by the Council on Affordable Housing (COAH) and as documented in the Housing Element and Fair Share Plan. COAH has granted substantive certification to the Township Housing Element and Fair Share Plan addressing the Township prior round and the Township third round fair share housing obligation.
B. 
This article implements the terms of the COAH substantive certification and the Township Fair Share Plan for addressing the requirements of N.J.A.C. 5:97 by incorporating the inclusionary zoning requirements and the accessory apartment program of Chapter 190, the Township Affordable Housing Ordinance, into the Township Land Development Regulations.

§ 170-2402 Inclusionary zoning.

[Amended 8-23-2022 by Ord. No. 5739]
A. 
Presumptive densities and set-asides. In any zone within the Township that permits the minimum presumptive density pursuant to N.J.A.C. 5:97-6.4, all residential development of four or more for-sale units or five or more rental units shall be constructed as an inclusionary development. To ensure the efficient use of land through compact forms of development and to create realistic opportunities for the construction of affordable housing, inclusionary zoning permits minimum presumptive densities and presumptive maximum affordable housing set-asides as follows:
(1) 
For-sale developments.
(a) 
Under COAH regulations, inclusionary zoning in State Planning Area 1 permits residential development at a presumptive minimum gross density of eight units per acre and a presumptive maximum affordable housing set-aside of 25% of the total number of units in the development.
(b) 
In the case of any development of for-sale units that includes variance relief pursuant to N.J.S.A. 40:55D-70, Subdivision d, at the minimum presumptive density, the required affordable housing set-aside shall be 25% of the total number of units in the development when four or more units are to be constructed.
(2) 
Rental developments.
(a) 
Under COAH regulations, inclusionary zoning permits a presumptive minimum density of 12 units per acre and a presumptive maximum affordable housing set-aside of 20% of the total number of units in the development and the zoning provides for at least 10% of the affordable units to be affordable to households earning 30% or less of the area median income for the COAH region.
(b) 
In the case of any development of rental units that includes variance relief pursuant to N.J.S.A. 40:55D-70, Subdivision d, at the minimum presumptive density, the required affordable housing set-aside shall be 20% of the total number of units in the development when five or more units are to be constructed.
B. 
Affordable housing regulations. All inclusionary development and affordable housing units shall be subject to the applicable requirements as set forth in the regulations and provisions of Chapter 190, Affordable Housing.

§ 170-2403 Affordable accessory apartment program.

[Amended 8-23-2022 by Ord. No. 5739]
A. 
Requirements. Affordable accessory apartments are permitted as part of the Township accessory apartment program in the areas specified. Affordable accessory apartment units shall be affordable to low- and moderate-income households.
B. 
Permitted areas. Affordable accessory apartments will be permitted within the following areas: Block 4001, lots 3 through 6; Block 5806, lots 31.01 through 39; Block 5807, lots 43.01 though 56; Block 5807, lots 89 through 98; and Block 5823, lots 1 through 13.
C. 
Number of affordable accessory apartments permitted. In no event shall the Township permit a number of creditable accessory apartments that exceeds the number of creditable accessory apartments in the Township Master Plan Housing Element and Fair Share Plan.
D. 
Affordable housing regulations. All affordable accessory apartment units shall be subject to the applicable requirements and conditions as set forth in the regulations and provisions of Chapter 190, Affordable Housing. Property owners wishing to apply to create an accessory apartment shall submit an application to participate in the accessory apartment program in accordance with the applicable provisions of Chapter 190.

§ 170-24A01 Purposes.

[Added 2-11-2025 by Ord. No. 5849]
A. 
To regulate the removal and replacement of trees within the Township and to provide penalties for violations of such regulations.
B. 
To preserve trees within the Township, through both protection and replacement, as well as to control indiscriminate destruction of trees. This article places special emphasis on the preservation and replacement of trees around the perimeter of a property. It is not intended to restrict homeowners from reasonable utilization of their property or from removing dead, diseased, or hazardous trees. It is not intended to restrict homeowners from conducting routine pruning of trees or other maintenance procedures in areas of overgrown vegetation.

§ 170-24A02 Definitions.

[Added 2-11-2025 by Ord. No. 5849]
As used in this article:
CONCEPTUAL TREE MANAGEMENT PLAN
Shall mean an engineered plan of sufficient detail to clearly show the intended scope and design of the proposed development including, but not limited to, building footprints, changes in imperious cover, location of drainage features, and pools. The plan must also show existing property features, property lines, setback lines, and all trees located on the property. The plan shall be submitted for the sole purpose of evaluating the proposed tree removal and possible alternative designs to reduce or eliminate the removal of mature or healthy trees with desirable characteristics. The plan is not intended to be a fully engineered lot grading plan and does not require architectural plans.
DEAD TREE
Shall mean a tree which has ceased to physiologically function. Dead trees typically are devoid of leaves and have loose bark.
DEVELOPED LOT
Shall mean a legally established and existing parcel of land, with boundaries determinable from official records, having a building, which is occupied or capable of being occupied, located thereon.
DIAMETER AT BREAST HEIGHT (DBH)
Shall mean the diameter of a tree measured at a point 4.5 feet above the ground level on the downhill side for existing trees.
DISEASED TREE
Shall mean a tree which is terminally infected with fungus, virus or insects.
DRIPLINE AREA
Shall mean the circular area surrounding a tree, the radius of which area shall be the distance from the trunk of the tree to the outermost branches of the tree.
LICENSED TREE EXPERT (LTE)
Shall mean a person licensed to provide tree expert services in the State of New Jersey by the New Jersey Board of Tree Experts under the New Jersey Department of Environmental Protection pursuant to N.J.S.A. 45:15C-11 et seq.
MUNICIPAL LAND
Shall mean any property owned by the Township, including any lot or right-of-way for streets, sidewalks, walkways or municipal utilities except for sanitary sewers and storm sewers on developed lots. For the purposes of this article, a right-of-way for a street, sidewalk, walkway or municipal utility which is dedicated for public use on a subdivision plot approved by the Township shall be deemed to be property owned by the Township only upon, and after, the formal acceptance of such right-of-way by the Township.
PERSON
Shall mean any individual, firm, partnership, corporation, company, association or other legal entity, including any trustee, receiver, assignee or other similar representative.
REPLACEMENT TREE
Shall mean a balled 2.5 inch caliper deciduous shade tree or conifer, as measured at a point 4.5 feet above the base of the trunk, which species is native and long lasting. A list of recommended replacement trees shall be made available from the Township Engineer's office.
SCREENING
Shall mean one or more trees or hedges, or fencing, which provides a visual barrier between properties.
SUBDIVIDABLE LOT
Shall mean an undeveloped portion of a legally established and existing parcel of land, which portion meets the minimum zoning requirements in the zone in which it is located. "Subdividable lot" shall not include that portion of the parcel of land which meets the minimum zoning requirements and upon which is located a building which is occupied or is capable of being occupied.
TOWNSHIP
Shall mean the Township of Union in the County of Union.
TREE
Shall mean any woody perennial plant with a main stem or trunk exceeding 12 inches in diameter (36.70 inches in circumference) DBH.
TREE REMOVAL
Shall mean all trees permitted to be cut down. If stumps are removed, they shall be disposed of properly and not buried on the property.
TREE REMOVAL PERMIT
Shall mean a permit issued pursuant to the provisions of this article authorizing the removal of a tree or trees located upon a developed lot, undeveloped lot or subdividable lot, located within the Township.
TREE REPLACEMENT PLAN
Shall mean a plan including tabular and pictorial markings regarding the total number and size of trees to be removed, the total number of trees that will remain and the size of said trees, the total number of replacement trees, and the total number of trees to be protected.
UNDEVELOPED LOT
Shall mean a legally established and existing parcel of land, with boundaries determinable from official records, which does not have a building capable of being occupied, located thereon. Whenever approval is granted by the Planning Board to an application for preliminary subdivision, each lot shown upon the subdivision plot which does not have a building located thereon shall be deemed a separate undeveloped lot for the purposes of this article. None of the following shall be considered an undeveloped lot for the purposes of this article:
A. 
Municipal land as defined herein;
B. 
Any parcel of land owned in fee by the United States of America, the State of New Jersey, the County of Union or a public utility company regulated by the New Jersey Public Utilities Commission; or
C. 
Any lot upon which there is conducted an income-producing business involving the removal of trees, provided that the conduct of such business is a permitted use under applicable zoning regulations or a legally recognized nonconforming use.

§ 170-24A03 General provisions.

[Added 2-11-2025 by Ord. No. 5849]
A. 
Location of trees; determination. A tree shall be considered to be located upon a lot if any part of the trunk or main stem of the tree is located upon such lot. If the trunk is located on more than one lot, the tree shall be considered to be located on each such lot. If a tree is located upon two or more lots for the purposes of this article, any application for work related to said tree shall be made upon mutual agreement of the respective owners as evidenced by their signatures upon the application.
B. 
Applicability. Any person who proposes to remove any tree (as defined herein) on a developed lot, an undeveloped lot, or a subdividable lot shall apply for a tree removal permit.

§ 170-24A04 Activities involving trees on municipal land, developed, undeveloped and subdividable lots.

[Added 2-11-2025 by Ord. No. 5849]
A. 
Responsibilities of owner and contract-purchaser. An owner or contract-purchaser of a developed, undeveloped or subdividable lot, who employs any person to perform any work upon such lot, shall not permit such person to violate any provision of this article.
B. 
Prohibited activities. Except as provided in this article, no person shall:
(1) 
Injure, deface, poison or damage any tree located on any developed, undeveloped or subdividable lot located within the Township;
(2) 
Nail or otherwise attach anything to any tree located within the Township;
(3) 
Operate, place or maintain within the dripline area of any tree, or within six feet of the trunk of any tree, whichever is greater, located on any undeveloped or subdividable lot within the Township, any machinery, equipment, heavy objects, stone, rocks, cement, earth, soil or other substance, which may harmfully affect such tree by unduly compressing the earth or otherwise impeding or preventing the access of water or air to the roots of such tree; or
(4) 
Excavate around, remove earth or soil from, or cause any water to flow upon the roots of, any tree on any undeveloped or subdividable lot located within the Township in any manner that may harmfully affect such tree.
C. 
Regulated activities.
(1) 
No person shall remove any tree from any developed lot, undeveloped or subdividable lot until a tree removal permit has been obtained with respect to such lot in accordance with the provisions of this article.
(2) 
No public utility, except as authorized by the Vegetation Management Rules (N.J.A.C. 14:5-9.1), shall perform, or authorize the performance of, any maintenance work on any overhead wires, underground pipes or conduits, wherein any pruning, defacing, scarring or removal of trees will occur, without having previously applied for, and obtained, approval from the Township Land Use Office. Public utilities shall follow the American National Standards Institute (ANSI) A300 for pruning and maintenance of trees.
D. 
Tree replacement and reforestation.
(1) 
If the removal of one or more trees is requested and the lot is at, or below, the recommended density set forth in this article, then replacement trees shall be required for each tree removed. The Zoning Officer or designee shall have the discretion to require the planting of hedges or other screening as an alternative to replacement tree(s) if same would provide a better visual barrier and/or better serve the purpose of this article.
(a) 
Exceptions to the planting of replacement tree(s) may be granted by the Zoning Officer or designee for the following conditions:
[1] 
Trees that are deemed by the Zoning Officer or designee to be:
[a] 
Significantly damaged by catastrophic wind or storm;
[b] 
Unsafe;
[c] 
Dead;
[d] 
Diseased; or
[e] 
Where conditions will not likely lead to the planting of additional trees (e.g., meadows).
(2) 
If the owner or applicant reasonably believes that the tree constitutes an imminent hazard to life or property, the tree may be removed, provided that a permit is applied for as soon after the removal as reasonably practicable.
(3) 
Replacement tree(s) shall be located on-site, unless otherwise approved by the Zoning Officer or designee.
(4) 
The type of replacement trees to be planted shall be in accordance with Appendix A hereto,[1] unless otherwise approved by the Zoning Officer or designee. Native species are preferred.
[1]
Editor's Note: Appendix A is on file in the Township offices.
(5) 
Replacement trees required pursuant to this article shall be in addition to any trees required pursuant to § 170-2511C (addressing the planting of shade trees in subdivisions).
(6) 
Unless approved by the Zoning Officer or designee, replacement trees shall be installed within the following setbacks (i.e., trees shall be planted in the area between the property line and the setback line):
(a) 
Rear yard: 25 feet.
(b) 
Side yard: 10 feet.
(c) 
Front yard: 20 feet.
(7) 
Trees removed within the right-of-way, or within 20 feet of the front yard property line, shall be replaced (one for one) with four-inch caliper deciduous shade trees. Replacement trees shall be spaced a minimum of 40 feet apart. The maximum required number of four-inch caliper replacement trees in the front yard is two for lots less than 110 feet wide. For wider lots, one additional tree shall be installed for every 40 feet of lot width greater than 110 feet.
(8) 
An exception to the required number of replacement trees may be granted by the Zoning Officer or designee if the applicant's LTE determines that planting the number of required replacement trees is not feasible due to lack of canopy space, poor soils or other reasonable site constraints.
E. 
Site protection during construction. During any construction work, the following tree protection measures shall be implemented:
(1) 
Tree protection measures, including snow fencing or other durable material, shall be installed on the lot around the trees to be protected, and the proper installation of said protection measures shall be verified by the Zoning Officer or designee prior to soil disturbance;
(2) 
Protective barriers shall not be supported by the plants or trees they are protecting, but shall be self-supporting. Barriers shall be a minimum of four feet high and shall not be removed until construction is complete;
(3) 
Snow fencing used for tree protection shall be firmly secured along the dripline area, but not less than six feet from the trunk when the dripline is less than six feet;
(4) 
The grade of the land located within the dripline area shall not be raised, or lowered, more than six inches, unless compensated by welling or retaining wall methods; and in no event shall welling or retaining wall methods be located less than six feet from the trunk of any tree;
(5) 
No soil stockpiling, storage of building materials, parking or driving of construction equipment or vehicles shall be permitted within the dripline area or within six feet of any remaining trees, whichever is greater;
(6) 
Any clearing within the dripline area, or within six feet of the trunk of a remaining tree, whichever distance is greater, shall be done by hand or non-mechanical equipment; and
(7) 
Where a tree that has been designated for preservation is severely damaged and unable to survive, replacement trees shall be planted as provided in this subsection.

§ 170-24A05 Application for tree removal permit.

[Added 2-11-2025 by Ord. No. 5849]
A. 
Application information.
(1) 
An applicant, or any person desiring to remove any tree, shall file an application for a tree removal permit with the Land Use Office and shall not commence the regulated activity without first having been issued a tree removal permit. The application form is available in the Land Use Office or on the Township website at www.uniontownship.com. The applicant shall attach to the application a survey or other document satisfactory to the Zoning Officer or designee which accurately sets forth the location of the tree or trees and evidence of the ownership thereof. Each application shall include a tree replacement plan, if applicable. The tree replacement plan shall accurately indicate the size, type and location of trees to be planted. Each filed application constitutes permission to have the site inspected by the Zoning Officer or other designee. The application shall have appended to it the List of Recommended Replacement Trees set forth herein as Appendix A.[1]
[1]
Editor's Note: Appendix A is on file in the Township offices.
(2) 
The removal, protection, and replacement of trees, in accordance with a lot grading plan or site plan, must be identified on the plan submitted with said application to the Planning Board, Board of Adjustment, Township Construction Official or Township Engineer. The tree replacement plan shall include both tabular and pictorial markings of the following information:
(a) 
Total number and size of tree(s) to be removed;
(b) 
Total number of trees that will remain and size;
(c) 
Total number of replacement tree(s) (inclusion of species required); and
(d) 
Number of tree(s) to be protected.
(3) 
A tree removal permit shall be submitted prior to any Uniform Construction Code (UCC) demolition permit being issued for a property. The application shall include a conceptual tree management plan for any proposed development on the property. Conceptual tree management plans must be approved by two of the following municipal officials: Zoning Officer, Township Engineer, Construction Code Official. When no tree removal is proposed, a certification regarding same shall be provided to the Construction Code Official prior to issuance of the UCC permit.
B. 
Identification of trees; lot diagram requirements. Unless the tree or trees can be identified and located by description to the satisfaction of the Zoning Officer or designee, the application shall be accompanied by two copies of a dimensioned lot diagram identifying the precise location of all trees to be removed and all replacement trees.
C. 
Filing of applications. An application shall be considered filed when it has been properly completed as determined by the Zoning Officer or designee and delivered to the Township Land Use Office.
D. 
Acceptance of application. A tree removal permit shall not be issued by the Zoning Officer or designee for any part of a subdivision, site plan, or lot grading plan, until the appropriate land use board has given approval (preliminary or final) for such site plan, subdivision, or lot grading plan. Applications shall be made for a tree removal permit at the time of subdivision or site plan application. The survey included with this first application must include preliminary foundation location and setbacks for each lot with present and proposed final grading. The lot boundaries for all the lots must be staked as well as the outline of the infrastructure. Trees to be removed must be clearly marked.

§ 170-24A06 Fees.

[Added 2-11-2025 by Ord. No. 5849]
A. 
Fees. A fee of $150 shall be paid to the Township of Union at the time of the filing of each application for a tree removal permit.
B. 
Purpose of fees. The fee required by § 170-24A06A is to cover Township expenses for review of the application and inspections. No fee shall be returned to any applicant by reason of the disapproval, in whole or in part, of any application.

§ 170-24A07 Review of application for permit; issuance of permit.

[Added 2-11-2025 by Ord. No. 5849]
A. 
Review of applications.
(1) 
All tree removal permit applications shall be reviewed by the Zoning Officer or designee, to determine whether there is a basis for the issuance of a tree removal permit, which review may require inspection of the site that is the subject of the tree removal permit application.
(2) 
All tree removal permit applications in connection with lot grading plans, building permits, or site plans shall be reviewed by the Zoning Officer or designee, to determine whether there is a basis for the issuance of a removal permit, which review may require inspection of the site that is the subject of the tree removal permit application.
(3) 
The following criteria shall be considered in reviewing applications for tree removal permits:
(a) 
The removal of mature, healthy trees with desirable characteristics shall be avoided. If tree removal is part of a development project, a conceptual tree management plan shall be submitted demonstrating that saving the subject tree(s) is not reasonably practical. The reduction of the building, or impervious, coverage area to a ratio below the maximum permitted coverage on the property by ordinance shall not be deemed a reasonably practical basis for saving a tree(s);
(b) 
Dead and diseased trees may be removed. A certification from an LTE shall be provided with the application to support such tree removal;
(c) 
Trees which are likely to adversely affect other more desirable trees may be removed. A certification from an LTE shall be provided with the application to support such tree removal;
(d) 
Trees within five feet of a property line shall not be removed unless an evaluation and certification is provided by an LTE concluding that the tree must be removed for public safety reasons, or because it will be negatively impacted by proposed site improvements (e.g., building construction, underground utility/drainage facility installation, in-ground pool construction). The LTE shall make his or her evaluation in accordance with recognized guides and treatises, including, but not limited to, those set forth in Subsection A(3)(h)[3];
(e) 
Trees within 20 feet of the front yard property line shall not be removed if the subject tree or trees is/are consistent with the existing landscape features along the roadway. Removal of trees within 20 feet of the front yard property line shall require the approval of two of the following municipal officials: Zoning Officer, Township Engineer, Construction Code Official;
(f) 
Trees under, and adjacent to, overhead utilities may be removed if maintaining said trees requires removal of more than 20% of their natural volume and shape;
(g) 
Whether the tree removal is proposed for an area which is to be occupied by an approved structure, building or other improvement, or whether it will be within 10 feet of such an approved structure, building or improvement; and
(h) 
Density.
[1] 
The density of trees in the area and the overall effect of the tree removal on the physical nature of the subject property and surrounding properties. Each lot shall contain a minimum density of one tree for every 2,500 square feet of lot area. In determining the minimum required density in residential zones, no more than four trees in any side, front or rear yard setback area shall be included in the calculation.
[2] 
In calculating tree density, only trees with a diameter greater than 12 inches shall be considered one tree.
[3] 
The condition of all trees that are proposed to be saved, which are located within the proposed area of disturbance associated with a site plan or lot grading plan, shall be evaluated prior to, and following, site development, by the applicant's LTE, by the use of recognized guides and treatises, including, but not limited to, the following:
[a] 
Evaluation of Hazard Trees in Urban Areas, ISA Books, Nelda Matheny and James R. Clark;
[b] 
Urban Tree Risk Management, United States Department of Agriculture (USDA) Forest Service, Northeastern Area; and/or
[c] 
American National Standards Institute (ANSI) Tree Risk Assessment.
B. 
Denial of application. In the event that the Zoning Officer or designee shall deny an application, the reasons for said denial shall be set forth in writing.
C. 
Issuance of tree removal permit. Whenever the Zoning Officer or designee shall approve an application for a tree removal permit, the Township shall issue a tree removal permit in accordance with the terms of the approval, together with a copy of the application bearing the signature of the official. The permit, once issued, must be posted at the site of the tree removal, in a visible area, during the time of the removal and for four weeks after the tree is removed.
D. 
Withholding of building or grading permit. Whenever a construction or grading permit is requested and the removal of a tree(s) is required in connection with the development of the lot, the Township Construction Official shall not issue the construction permit until a tree removal permit has been issued and tree management measures are in place.
E. 
Time for approval of application. The Zoning Officer or designee shall act upon every filed and deemed complete application for a tree removal permit within 30 days of the application being filed and deemed complete.

§ 170-24A08 Appeal and hearing.

[Added 2-11-2025 by Ord. No. 5849]
A. 
Tree Management Appeals Committee. The Tree Management Appeals Committee shall consist of the Chairperson of the Zoning Board of Adjustment, the Chairperson of the Planning Board, and a resident of the Township who is not a public official. The resident member of the Tree Management Appeals Committee shall be appointed by the Mayor and shall serve at his or her pleasure.
B. 
Time for appeal; procedure; time for hearing. Any person aggrieved by any action of the Zoning Officer or designee pursuant to any of the provisions of this section shall have the right to appeal to the Tree Management Appeals Committee within 15 business days after the action complained of. The appeal shall be made by filing with the Township Clerk a written statement setting forth the action complained of and the grounds for the appeal. A fee of $50 shall be required to file the appeal. The Tree Management Appeals Committee shall set a time and a place for the hearing of the appeal, which hearing shall be convened within 20 business days after the filing of the appeal, and notice of the hearing shall be given to the appellant by the Township Clerk. At the hearing, the appellant and his or her attorney may present evidence, including the testimony of witnesses. The Township Clerk shall keep minutes of the hearing and copies of the documents or exhibits referred to, if any.
C. 
Decision on appeal. Within 15 business days after the completion of the hearing, the action taken by the Zoning Officer or designee shall be affirmed, modified or reversed by the Tree Management Appeals Committee by a recorded vote of the majority of the total members thereof. The findings and reasons for the disposition of the appeal shall be stated on the records of the Tree Management Appeals Committee and the Township Clerk shall give a copy to the appellant.

§ 170-24A09 Stoppage of unlawful work.

[Added 2-11-2025 by Ord. No. 5849]
A. 
Issuance of stop-work order; service of notice. The Zoning Officer or designee, in consultation with the Township Engineer, may issue a stop-work order for any tree work or other regulated development activity which is carried out in violation of a tree removal permit or any provision of this article. The stop-work order shall be issued in writing and a copy served on the applicant and any person engaged in the tree work or other regulated development activity at the subject lot. If no permit has been issued for the tree work, then the stop-work order shall be served upon the owner of the lot. After said service of the stop-work order, any further tree work or other regulated activity shall comply with the terms and conditions of any permit and the provisions of this article, except for tree work or activity specifically authorized by the Zoning Officer or designee. The stop-work order for any violation shall remain in effect until the violation has been eliminated to the satisfaction of the Zoning Officer or designee.

§ 170-24A10 Service of notice; notice to persons; notices to Township.

[Added 2-11-2025 by Ord. No. 5849]
Whenever, under the provisions of this article, any notice or order is required to be given to, or served upon, any person, such notice or order may be given or served by certified mail addressed to the person to be notified at the address set forth in the application filed by such person. Any notice to the Township shall be served by personal service upon the Township Clerk or by certified mail addressed to the Township Clerk, at the Township Municipal Building.

§ 170-24A11 Violations and penalties.

[Added 2-11-2025 by Ord. No. 5849]
Any person who shall violate any provision of this article, or who shall fail to comply with an order issued pursuant to this article, or who shall violate any terms and conditions of any tree removal permit issued pursuant to this article, shall, upon conviction, be subject to imprisonment in the county jail or in any place provided by the Township for the detention of prisoners, for any term not exceeding 90 days; or by a fine not exceeding $2,000 or the maximum then permitted under N.J.S.A. 40:49-5 or then applicable state law; or by a period of community service not exceeding 90 days. In the event of violations involving more than one tree, a violation as to each such tree shall be considered a separate offense.

§ 170-24A12 Replacement alternatives.

[Added 2-11-2025 by Ord. No. 5849]
If the Township determines that some or all required replacement trees cannot be planted on the property where tree removal activity occurred, then the applicant shall do one of the following:
A. 
Plant replacement trees in separate area(s) approved by the Township; and/or
B. 
Pay a replacement fee for each tree removed that shall be placed into a fund dedicated to tree planting and continued maintenance of trees by the Township in the public right-of-ways and on public property.
(1) 
The tree replacement fee shall be calculated on the basis of the caliper size of the removed tree;
(a) 
$500.00 for a 6" to 12" caliper;
(b) 
$750.00 for a 13" to 22" caliper;
(c) 
$1,000.00 for a 23" to 32" caliper; and
(d) 
$1,500.00 for a 33" plus caliper.

§ 170-24A13 Contractor registration.

[Added 2-11-2025 by Ord. No. 5849]
Any contractor who removes a tree pursuant to a tree removal permit shall be registered with the Township. Registration shall be done annually, by the Construction Office on a calendar-year basis. The registration fee shall be $250.00 per calendar year. The registration requires that all contractors certify that they have read and understand the Township Tree Management Ordinance. The registered contractors are subject to the aforementioned penalties and fines, as are the subject property owners.