Environmental Rules in Ridgefield, CT (2026)
4 verified environmental rules for Ridgefield, Connecticut, sourced directly from the municipal code and official government pages.
Verified from official government sources
Stormwater Management
Ridgefield's stormwater ordinance, Chapter 308 of the Town Code, bans discharging anything but stormwater into the Town's storm drain system, wetlands or watercourses, and prohibits illicit connections to that system. The Department of Public Services and the Water Pollution Control Authority enforce it, issuing notices of violation that can carry a fine of up to $100 per day until the discharge is corrected.
Ridgefield Stormwater Discharge Rules
Some RestrictionsRidgefield Town Code §§ 308-1, 308-7 and 308-21
The purpose of this article is to provide for the health, safety, and general welfare of the citizens of the Town of Ridgefield (the "Town") through the regulation of nonstormwater discharges to the storm drainage system to the maximum extent practicable as required by federal and state law. ... No person shall discharge or cause to be discharged into the municipal storm drainage system, wetlan...
Erosion Control
Ridgefield requires any earth-disturbing construction activity to follow the Connecticut DEP's 2002 Guidelines for Soil Erosion and Sediment Control under Zoning Regulations § 7.6.B.1. Development that disturbs earth must submit a stamped, professionally prepared erosion and sediment control plan under § 7.6.C, and the Commission can withhold permits until it is satisfied.
Ridgefield Erosion and Sediment Control Rules
Some RestrictionsRidgefield Zoning Regulations § 7.6.B.1
1. Any earth-disturbing activity in Ridgefield shall consider the potential problem of accelerated erosion and sedimentation and shall address such potential problem in accordance with the standards outlined in a publication prepared and distributed by the Connecticut Department of Environmental Protection (DEP) entitled "Guidelines for Soil Erosion and Sediment Control (2002)," as may be amend...
Flood Zones
Every new structure or substantial improvement in a Ridgefield Special Flood Hazard Area must be flood-resistant and anchored against flotation under Zoning Regulations § 11.5, with the lowest floor set at least two feet above the highest adjacent grade where no base flood elevation exists, and no development in Town may raise the base flood's water surface by more than one foot.
Ridgefield Special Flood Hazard Building Rules
Significant RestrictionsRidgefield Zoning Regulations § 11.5.A, § 11.5.B.1 & § 11.5.B.2
A. GENERAL STANDARDS In all Special Flood Hazard Areas (SFHAs), the following provisions are required: 1. New Construction and Substantial Improvements. New construction, substantial improvements and repair of structures that have sustained substantial damage shall comply with the following requirements: a. Shall be constructed using methods and practices that minimize flood damage; ... c. Shal...
Flood Elevation Requirements
Ridgefield requires new and substantially improved residential structures in a mapped flood hazard area to have the bottom of the lowest floor, including any basement, built at or above the base flood elevation, with all servicing electrical, plumbing and mechanical equipment elevated to the same level.
Ridgefield Base Flood Elevation Rule
Some RestrictionsRidgefield Zoning Regulations § 11.5.C.1
Residential Construction. All new construction, substantial improvements, and repair to structures that have sustained substantial damage which are residential structures shall have the bottom of the lowest floor, including basement, elevated to or above the base flood elevation (BFE). Electrical, plumbing, machinery or other equipment that service the structure must be elevated to the same lev...