EPA · discharge permits by watershed

Watershed 0110000602

15Current permits
2States
2Subwatersheds

A watershed is a unit of the national Watershed Boundary Dataset, and water crosses state lines: this one carries permits in Connecticut, New York. Each permit is placed by the outfall EPA names as its representative discharge point.

By state

Connecticut12
New York3

Subwatersheds inside this watershed

Other watersheds

Permits discharging here

Permit holder	NPDES ID	City	State	Program	Discharger	Receiving water
NORWALK WPCF	CT0101249	EAST NORWALK	CT	Publicly owned treatment works	Major	NORWALK RIVER
RIDGEFIELD, TOWN OF (MAIN)	CT0100854	RIDGEFIELD	CT	Publicly owned treatment works	Major	GREAT SWAMP TRIP TO NORWALK RIVER
APPLIED BIOSYSTEMS, LLC	CT0024457	RIDGEFIELD	CT		Minor	NORWALK RIVER VIA LITTLE POND
FIELDSTONE AT NORTH BROADWAY, LLC	NYR11P964	HICKSVILLE	NY	Construction stormwater	Minor	OYSTER BAY HARBOR - 1702-0016
KELLOGG-DEERING NPL SITE- OPERABLE UNIT NO. 2	CTRSW0037	NORWALK	CT		Minor	NORWALK RIVER
LAKE WELCH INFRASTRUCTURE IMPROVEMENTS	NYR11P930	STONY POINT	NY	Construction stormwater	Minor	LAKE WELCH - 1301-0124
MARINEMAX	CTR050264	NORWALK	CT	Industrial stormwater	Minor	Norwalk River-Frontal Norwalk Harbor
MEADOW RIDGE	CTR100040	REDDING	CT		Minor	Norwalk River-Frontal Norwalk Harbor
NORWALK WPCF	CTL101249	EAST NORWALK	CT	Biosolids	Minor	Norwalk River-Frontal Norwalk Harbor
RIDGEFIELD, TOWN OF (MAIN)	CTL100854	RIDGEFIELD	CT	Biosolids	Minor	Norwalk River-Frontal Norwalk Harbor
SILVERMINE PRESERVE SUBDIVISION	NYR11L454	SOUTH SALEM	NY	Construction stormwater	Minor	WEST BRANCH SILVERMINE RIVER
SILVERMINE WOODS HOMEOWNERS ASSOC	CTUIC0065	WILTON	CT		Minor	Silvermine River
WILTON PUBLIC WORKS DEPT	CTGSI2814	WILTON	CT	Industrial stormwater	Minor	Norwalk River-Frontal Norwalk Harbor
WILTON TRANSFER STATION	CTGSI2815	WILTON	CT	Industrial stormwater	Minor	Norwalk River-Frontal Norwalk Harbor
OMI-RIDGEFIELD	CTL000019	RIDGEFIELD	CT		Minor	Norwalk River-Frontal Norwalk Harbor