3 datasets found

The purpose of the State Pollutant Discharge Elimination System (SPDES) Program is to protect human health and the environment. The SPDES permit program in the New York State...

This dataset is developed by the Department of Environmental Conservation (DEC), Division of Water to delineate the boundaries of the automatically designated MS4 areas extended...

This dataset is developed by the Department of Environmental Conservation (DEC), Division of Water to delineate the boundaries of the areas subject to SPDES General Permit for...