EPA · discharge permits by watershed

Subbasin 01080201

338Current permits
3States
6Watersheds

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

This subbasin contains 6 watersheds, each with its own page of permits. The table below is a sample of the 338 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 338 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

General290
Individual30

By program

By permit type

By major or minor

Major dischargers13
Minor dischargers294

Pollutants with a limit in subbasin 01080201 87

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
AMHERST W W T P	MA0100218	HADLEY	MA	Publicly owned treatment works	Major	CONNECTICUT RIVER
BELCHERTOWN W W T P	MA0102148	BELCHERTOWN	MA	Publicly owned treatment works	Major	LAMPSON BROOK
CHICOPEE W P C F	MA0101508	CHICOPEE	MA	Publicly owned treatment works	Major	CONNECTICUT & CHICOPEE RIVERS
EASTHAMPTON W W T P	MA0101478	EASTHAMPTON	MA	Publicly owned treatment works	Major	CONNECTICUT RIVER, MANHAN RIVER
HINSDALE WWTP	NH0100382	HINSDALE	NH	Publicly owned treatment works	Major	ASHUELOT RIVER
HOLYOKE W P C F	MA0101630	HOLYOKE	MA	Publicly owned treatment works	Major	CONNECTICUT RIVER
KEENE WASTEWATER TREATMENT FACILITY	NH0100790	SWANZEY	NH	Publicly owned treatment works	Major	ASHUELOT RIVER
MONTAGUE W P C F	MA0100137	MONTAGUE	MA	Publicly owned treatment works	Major	CONNECTICUT RIVER
MT TOM STATION	MA0005339	HOLYOKE	MA		Major	Connecticut River
NORTHAMPTON W W T F	MA0101818	NORTHAMPTON	MA	Publicly owned treatment works	Major	CONNECTICUT RIVER
SOUTH DEERFIELD W W T P	MA0101648	SOUTH DEERFIELD	MA	Publicly owned treatment works	Major	CONNECTICUT RIVER
SOUTHWORTH CO. TURNERS FALL	MA0005011	TURNERS FALLS	MA		Major	CONNECTICUT & N.E.U.CANAL
SPRINGFIELD W W T P	MA0101613	AGAWAM	MA	Publicly owned treatment works	Major	CT, CHICOPEE, MILL & TRIB.(34,36)
#2021 WARNER BROS: NORTHAMPTON, MA - RECLAIM STREET PAVING	MAR1003EQ	NORTHAMPTON	MA	Construction stormwater	Minor	Mill River
100 CONGRESS STREET SPRINGFIELD	MAR1006CK	SPRINGFIELD	MA	Construction stormwater	Minor	Stony Brook-Connecticut River
12 ELM ST HATFIELD	MAR1004UH	HATFIELD	MA	Construction stormwater	Minor	West Brook-Mill River
155 BAY ROAD BELCHERTOWN	MAR1005GW	BELCHERTOWN	MA	Construction stormwater	Minor	Batchelor Brook
20150214.A82 LUDLOW: SOUTH HADLEY, MA - LYMAN ST	MAR1003KJ	SOUTH HADLEY	MA	Construction stormwater	Minor	Stony Brook-Connecticut River
2020-10 LUDLOW: HOLYOKE, MA - SOUTH HOLYOKE HOUSING DEVELOPMENT PROJECT	MAR1002TO	HOLYOKE	MA	Construction stormwater	Minor	Stony Brook-Connecticut River
2021 379 TRANSMISSION LINE STRUCTURE REPLACEMENT PROJECT	NHR1001D7	FITZWILLIAM	NH	Construction stormwater	Minor	South Branch Ashuelot River
2021 D108 TRANSMISSION LINE STRUCTURE REPLACEMENT PROJECT	NHR1001B3	KEENE	NH	Construction stormwater	Minor	Ash Swamp Brook-Ashuelot River
2022 T198 TRANSMISSION LINE STRUCTURE REPLACEMENT PROJECT	NHR1001ET	KEENE	NH	Construction stormwater	Minor	Ash Swamp Brook-Ashuelot River
23 LAUREL STREET, NORTHAMPTON, MA	MAR100550	NORTHAMPTON	MA	Construction stormwater	Minor	Mill River
275 CHESTNUT SUPPORTIVE HOUSING	MAR1005BY	SPRINGFIELD	MA	Construction stormwater	Minor	Stony Brook-Connecticut River
301 & 303 KING STREET, NORTHAMPTON, MA	MAR1002LU	NORTHAMPTON	MA	Construction stormwater	Minor	Dry Brook-Connecticut River
301 GRIFFITH ROAD SITE IMPROVEMENTS	MAR1004NE	CHICOPEE	MA	Construction stormwater	Minor	Stony Brook-Connecticut River
42 RUSTLEWOOD RIDGE, NORTHAMPTON, MA	MAR1004BG	FLORENCE	MA	Construction stormwater	Minor	West Brook-Mill River
47 OLYMPIA	MAR1005PP	AMHERST	MA	Construction stormwater	Minor	Doolittle Brook-Mill River
47 OLYMPIA DRIVE	MAR1005PA	AMHERST	MA	Construction stormwater	Minor	Doolittle Brook-Mill River
52 OLD BAY ROAD	MAR1003WO	BELCHERTOWN	MA	Construction stormwater	Minor	Batchelor Brook
60 DAMON RD. NORTHAMPTON MA 01060	MAR10042B	NORTHAMTON	MA	Construction stormwater	Minor	Dry Brook-Connecticut River
603 OPTX, LLC	NHNOEJ04V	KEENE	NH	Industrial stormwater	Minor	Ash Swamp Brook-Ashuelot River
604209-123409 HOLYOKE REHABILIATION OF ROUTE 5	MAR10054V	WEST SPRINGFIELD	MA	Construction stormwater	Minor	Stony Brook-Connecticut River
605032-116287 HADLEY- RECONSTRUCTION ON ROUTE 9	MAR1004XR	HADLEY	MA	Construction stormwater	Minor	Dry Brook-Connecticut River
608413-128993 NORTHAMPTON ROCKY HILL GREENWAY	MAR1005OU	NORTHAMPTON	MA	Construction stormwater	Minor	Mill River
608560 - 121837 SPRINGFIELD ST. JAMES AVE IMPROVEMENTS	MAR1004ZX	SPRINGFIELD	MA	Construction stormwater	Minor	Stony Brook-Connecticut River
608577-117538 LUDLOW: EASTHAMPTON, MA - UNION STREET (ROUTE 141)	MAR10044S	EASTHAMPTON	MA	Construction stormwater	Minor	Lower Manhan River
608849-126587 LEVERETT ROARING BROOK BRIDGE REPLACEMENT	MAR1005I7	LEVERETT	MA	Construction stormwater	Minor	Doolittle Brook-Mill River
609065-132399 HOLYOKE CABOT STREET	MAR10065P	SPRINGFIELD	MA	Construction stormwater	Minor	Stony Brook-Connecticut River
610657-133625 EASTHAMPTON NORTHAMPTON MR TOM SUP	MAR1006BX	NORTHAMTPON	MA	Construction stormwater	Minor	Dry Brook-Connecticut River

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