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EPA · discharge permits by watershed

Subbasin 01100005

307Current permits
3States
13Watersheds

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

This subbasin contains 13 watersheds, each with its own page of permits. The table below is a sample of the 307 current permits recorded here; the pollutant list above names every limit EPA attaches to a permit in this subbasin.

By state

Watersheds inside this subbasin

The same permits, cut another way

The 307 permits whose outfall sits in this subbasin, grouped by one attribute at a time: the class of permit, the Clean Water Act program it was issued under, the type of coverage, and the size of the discharger. Each figure below counts the permits in that group.

By permit class

General203
Individual79

By program

By permit type

By major or minor

Major dischargers31
Minor dischargers264

Pollutants with a limit in subbasin 01100005 168

Every pollutant a permit in this subbasin carries a limit for, most permits first.

Other subbasins

Permits discharging here

Permit holder	NPDES ID	City	State	Program	Discharger	Receiving water
ANSONIA COPPER & BRASS INC.	CT0002968	ANSONIA	CT		Major	NAUGATUCK RIVER
ANSONIA WPCA, CITY OF	CT0100013	ANSONIA	CT	Publicly owned treatment works	Major	NAUGATUCK RIVER
AUTO SWAGE PRODUCTS, INC.	CT0020826	SHELTON	CT		Major	HOUSATONIC RIVER
CITY OF TORRINGTON	CT0100579	TORRINGTON	CT	Publicly owned treatment works	Major	NAUGATUCK RIVER
CRANE & CO INC WWTP	MA0000671	DALTON	MA		Major	HOUSATONIC RIVER, EAST BRANCH
DANBURY WPCF	CT0100145	DANBURY	CT	Publicly owned treatment works	Major	STILL RVR(E. SWAMP/LIMEKILN BROOKS)
DERBY, CITY OF WPCF	CT0100161	DERBY	CT	Publicly owned treatment works	Major	HOUSATONIC RIVER
DEVON POWER, LLC	CT0003107	MILFORD	CT		Major	HOUSATONIC RIV
GENERAL ELECTRIC COMPANY	MA0003891	PITTSFIELD	MA		Major	SILVER LK/UNKAMET BK/E.B.HOUSATONIC
GREAT BARRINGTON W W T F, TOWN OF	MA0101524	GREAT BARRINGTON	MA	Publicly owned treatment works	Major	HOUSATONIC RIVER
HOUSATONIC WPCF	CT0101656	MILFORD	CT	Publicly owned treatment works	Major	HOUSATONIC RIVER
KIMBERLY-CLARK CORPORATION	CT0003212	NEW MILFORD	CT		Major	HOUSATONIC RIVER
LAUREL MILL	MA0001716	SOUTH LEE	MA		Major	HOUSATONIC RIVER
LEE WWTP, TOWN OF	MA0100153	LEE	MA	Publicly owned treatment works	Major	HOUSATONIC RIVER
LENOX CENTER W W T P	MA0100935	LENOX DALE	MA	Publicly owned treatment works	Major	HOUSATONIC RIVER
MILFORD BEAVERBROOK WPCF	CT0100749	MILFORD	CT	Publicly owned treatment works	Major	HOUSATONIC RIVER
MILFORD POWER COMPANY, LLC	CT0030309	MILFORD	CT		Major	Housatonic River
NAUGATUCK, BOROUGH OF	CT0100641	NAUGATUCK	CT	Publicly owned treatment works	Major	NAUGATUCK RIVER
NEW MILFORD WPCF, TOWN OF	CT0100391	NEW MILFORD	CT	Publicly owned treatment works	Major	HOUSATONIC RIVER
ONYX SPECIALTY PAPERS, INC.	MA0001848	SOUTH LEE	MA		Major	HOUSATONIC RIVER
PITTSFIELD W W T P	MA0101681	PITTSFIELD	MA	Publicly owned treatment works	Major	HOUSATONIC RIVER
SCHWEITZER-MAUDUIT INT'L INC	MA0005371	LEE	MA		Major	HOUSATONIC RIVER
SEIDEL INC	CT0026808	WATERBURY	CT		Major	Northfield Brook-Naugatuck River
SEYMOUR WPCF, TOWN OF	CT0100501	SEYMOUR	CT	Publicly owned treatment works	Major	NAUGATUCK RIVER
SHELTON, CITY OF	CT0100714	SHELTON	CT	Publicly owned treatment works	Major	HOUSATONIC RIVER
SUMMIT CORPORATION OF AMERICA	CT0001180	THOMASTON	CT		Major	NAUGATUCK RIVER
THOMASTON WPCA	CT0100781	THOMASTON	CT	Publicly owned treatment works	Major	NAUGATUCK RIVER
UNIMETAL SURFACE FINISHING LLC	CT0025305	THOMASTON	CT		Major	NAUGATUCK RIVER
WATERBURY WPCF	CT0100625	WATERBURY	CT	Publicly owned treatment works	Major	NAUGATUCK RIVER
WHYCO FINISHING TECHNOLOGIES	CT0001457	THOMASTON	CT		Major	NAUGATUCK RIVER
WIELAND ROLLED PRODUCTS NORTH AMERICA, LLC	CT0021873	WATERBURY	CT		Major	NAUGATUCK RIVER
101 WYKEHAM ROAD	CTSSD0220	WASHINGTON	CT		Minor	Outlet Shepaug River
200 POND LANE	NYR11Q532	SOUTHAMPTON	NY	Construction stormwater	Minor	AGAWAM LAKE - 1701-0117
3185 ROUTE 22	NYR11M004	DOVER PLAINS	NY	Construction stormwater	Minor	TENMILE RIVER
5-6 SCHOOL	CTR100036	NEWTOWN	CT		Minor	Limekiln Brook-Still River
604003-128107 PITTSFIELD - RECONSTRUCTION ON EAST ST (RT 9)	MAR10060O	PITTSFIELD	MA	Construction stormwater	Minor	East Branch Housatonic River
608485-116163 WARNER: LANESBOROUGH-PITTSFIELD, MA - RESURFACING ROUTE 8	MAR1003PG	PITTSFIELD	MA	Construction stormwater	Minor	East Branch Housatonic River
608813-123873 BALTAZAR: LANESBOROUGH, MA - RESURFACING ON ROUTE 7	MAR1004Y9	LANESBOROUGH	MA	Construction stormwater	Minor	West Branch Housatonic River
608813-123873 BALTAZAR: LANESBOROUGH, MA - RESURFACING ON ROUTE 7	MAR10050Z	LANESBOROUGH	MA	Construction stormwater	Minor	West Branch Housatonic River
7-ELEVEN STORE #32494	MAG912183	LEE	MA		Minor	Goose Pond Brook-Housatonic River

What this page shows

This page covers Clean Water Act discharge permits (EPA NPDES register) in watershed 01100005. It lists 307 permits on this page. The whole watershed has 168 permits located in CT, 100 permits located in MA and 39 permits located in NY.