The proposed Unified Stormwater Rule amendments are available for public review and comment. This rule includes amendments to Chapter 31 and Chapter 19 of the Administrative Code, changing requirements for how stormwater is managed on all new and redevelopment sites that discharge to City sewers.
Comments and questions on the draft rules and the NYC Stormwater Manual should be submitted to email@example.com.
New York City Stormwater Manual
The New York City Stormwater Manual provides technical guidance for developers, designers, and engineers who will work with DEP on stormwater permitting.
Download the New York City Stormwater Manual