EPA · discharge permits by watershed

South Branch Ashuelot River (subwatershed 010802010303)

17Current permits
1States

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

By state

New Hampshire17

Permits discharging here

Permit holder	NPDES ID	City	State	Program	Discharger	Receiving water
2021 379 TRANSMISSION LINE STRUCTURE REPLACEMENT PROJECT	NHR1001D7	FITZWILLIAM	NH	Construction stormwater	Minor	South Branch Ashuelot River
KEENE CITY OF	NHL100790	SWANZEY	NH	Biosolids	Minor	South Branch Ashuelot River
KEENE WWTP, CITY OF KEENE, NH	NHNOEJ00E	SWANZEY	NH	Industrial stormwater	Minor	South Branch Ashuelot River
LINE 367 ASSET CONDITION REPLACEMENT PROJECT	NHR1002BT	FITZWILLIAM	NH	Construction stormwater	Minor	South Branch Ashuelot River
MONADNOCK SUBSTATION REBUILD	NHR10025M	TROY	NH	Construction stormwater	Minor	South Branch Ashuelot River
MONADNOCK SUBSTATION REBUILD	NHR10025O	TROY	NH	Construction stormwater	Minor	South Branch Ashuelot River
MONADNOCK SUBSTATION REBUILD	01R10I03D	TROY	NH	Construction stormwater	Minor	South Branch Ashuelot River
MT. CAESAR ELEMENTARY SCHOOL	NHR10021S	SWANZEY	NH	Construction stormwater	Minor	South Branch Ashuelot River
SCRAP IT RECYCLING FACILITY	NHR1001M4	MARLBOROUGH	NH	Construction stormwater	Minor	South Branch Ashuelot River
T198 LINE MAINTENANCE PROJECT	01R10I04H	KEENE, SWANZEY, AND TROY	NH	Construction stormwater	Minor	South Branch Ashuelot River
T198 LINE MAINTENANCE PROJECT - PHASE 1	01R10I05O	KEENE AND SWANZEY	NH	Construction stormwater	Minor	South Branch Ashuelot River
T198 LINE MAINTENANCE PROJECT - PHASE 2	01R10I062	KEENE, SWANZEY, AND TROY	NH	Construction stormwater	Minor	South Branch Ashuelot River
TROY MILLS, INC.	NHR05A040	TROY	NH		Minor	South Branch Ashuelot River
TROY W W T P	NHL101052	TROY	NH	Biosolids	Minor	South Branch Ashuelot River
TROY WASTEWATER TREATMENT PLANT	NH0101052	TROY	NH	Publicly owned treatment works	Minor	ASHUELOT RIVER - SOUTH BRANCH
TROY WASTEWATER TREATMENT PLANT	NHG580001	TROY	NH	Publicly owned treatment works	Minor	SOUTH BRANCH OF ASHUELOT RIVER
WEBBER HILL ROAD SLOPE STABILIZATION & STORMWATER IMPROVEMENTS	NHR10023B	SWANZEY	NH	Construction stormwater	Minor	South Branch Ashuelot River