The NYC Department of Environmental Protection (DEP) manages the city’s water supply and sewage treatment systems and works to reduce air, noise and hazardous materials pollution.
DEP delivers more than 1.1 billion gallons of water a day from a network of reservoirs and controlled lakes.
In CB6, DEP is responsible for the sewers that overflow into the Gowanus Canal during heavy rain. Water and sewer billing: 718-595-7000. General inquiries: 311.