The New York City Department of Environmental Protection (DEP) has created a map of known service line locations, which is available through the LeadFreeNYC website.
Each year, the City prepares an MS4 annual report to inform NYSDEC and the public of the City’s progress in implementing the Stormwater Management Program (SWMP) and the status of compliance with the Municipal Separate Sewer Systems (MS4) permit.
By retrofitting NYC’s streets, sidewalks and other public property, and incentivizing retrofits on private property, DEP is on its way toward the 2030 Combined Sewer Overflow reduction goal of 1.67 billion gallons per year.
Reports on the development, progress and achievements of the New York City Department of Environmental Protection's source water protection programs established to maintain the Filtration Avoidance Determination (FAD) for the Catskill/Delaware portion of the New York City water supply.
Reports on the development, progress and achievements of the New York City Department of Environmental Protection's source water protection programs established to maintain the Filtration Avoidance Determination (FAD) for the Catskill/Delaware portion of the New York City water supply.
Drinking Water Supply and Quality Reports are prepared annually by the New York City Department of Environmental Protection in accordance with the New York State Sanitary Code and the National Primary Drinking Water Regulations of the United States Environmental Protection Agency
In accordance with Section VIII of the State Pollutant Discharge Elimination System (SPDES) permits for the 14 New York City municipal wastewater treatment plants the New York City Department of Environmental Protection reports annually on its ongoing program related to the Best Management Practices
This annual report describes NYC DOT's work in maintaining 794 City bridges and tunnels, including the status of each and every one of our bridges and tunnels.