Environmental Rules in Piscataway, NJ (2026)
5 verified environmental rules for Piscataway, New Jersey, sourced directly from the municipal code and official government pages.
Verified from official government sources
Stormwater Management
Piscataway Township Code Chapter 32, Article II requires "major development," projects disturbing one acre of land or creating a quarter acre of new impervious or motor vehicle surface, to install green infrastructure best management practices for groundwater recharge, water quality and runoff-quantity control. The Township Council overhauled the article by Ordinance No. 2020-35 and most recently amended it September 9, 2025 by Ordinance No. 2025-19.
Piscataway Stormwater Management for Major Development
Some RestrictionsPiscataway Township Code §§ 32-4, 32-14
§ 32-4. SCOPE AND PURPOSE. ... 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. ... Purpose. ... The purpose of this article is to establish minimum stormwater management requirem...
Erosion Control
Piscataway Township Code Article II of Chapter 26 requires a Township Engineer-approved soil erosion and sediment control plan and a land disturbance permit before any land area is disturbed by construction, grading or clearing, with violators facing summary penalties from $25 to $3,000 per offense under the state Penalty Enforcement Law.
Piscataway Soil Erosion and Sediment Control
Some RestrictionsPiscataway Township Code §§ 26-27.1, 26-28.4
No land area shall be disturbed by any person, partnership, corporation, municipal corporation or other public agency within this municipality unless the applicant has submitted to the Township Engineer a plan to provide for soil erosion and sediment control for such land area, in accordance with the standards, and such plan has been approved and a valid land disturbance permit has been issued ...
Flood Zones
Piscataway Township Code Section 21-8A, the Floodplain Management Regulations, requires anyone who intends to develop in a mapped flood hazard area to first apply to the Floodplain Administrator and obtain a floodplain development permit under Section 21-804A.1, separate from any building permit. Violating the chapter carries a fine of $1,000 to $2,000, up to 90 days in jail or 90 days of community service under Section 21-801A.8.
Piscataway Floodplain Development Permit Rule
Significant RestrictionsPiscataway Township Code § 21-804A.1
§ 21-802A.1. 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 ... § 21-804A.1. Permits Required. ... Any person, owner or authorized agent who intends to conduct any development in ...
Vehicle Idling Restrictions
Piscataway Township caps truck idling at three consecutive minutes in the rear or side yard of a non-residential use within 300 feet of a residential zone or lot, under § 3-26.1. A truck may idle 15 minutes after its engine has been off three or more hours, or briefly while connecting or exchanging a trailer. Posted signs warn of a fine up to $2,000.
Piscataway Truck Idling Time Limit Near Homes
Some RestrictionsPiscataway Township Code § 3-26.1
Any portion of a non-residential use which lies within 300 feet of either a residential zone or a lot developed for residential use which is not separated from the residential zone or lot developed for residential use by a noise abatement wall which has been approved by the Township Supervisor of Engineering, shall comply with the following restrictions in those portions of the rear or side yar...
Flood Elevation Requirements
Piscataway Township Code Section 21-802A.3 sets the Local Design Flood Elevation, the freeboard standard for how high a new or substantially improved building must sit above base flood level. Ordinary development along a delineated watercourse needs at least 1 foot of freeboard above the mapped flood elevation, while new Flood Design Class IV critical facilities need an extra 2 feet of freeboard above the 500-year or mapped Flood Hazard Area elevation, whichever is higher.
Piscataway Local Design Flood Elevation Freeboard Rule
Significant RestrictionsPiscataway Township Code § 21-802A.3
§ 21-802A.3. Establishing the Local Design Flood Elevation (LDFE). ... The Local Design Flood Elevation (LDFE) is established in the flood hazard areas determined in Section 21-802A.2, 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 c...