EPA · discharge permits by watershed

Subbasin 10040103

62Current permits
1States
7Watersheds

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

By state

Montana62

Watersheds inside this subbasin

Permits discharging here

Permit holder	NPDES ID	City	State	Program	Discharger	Receiving water
LEWISTOWN WWTP	MT0020044	LEWISTOWN	MT	Publicly owned treatment works	Major	BIG SPRING CREEK
0.25 MILES WEST OF DENTON	MTR109348	DENTON	MT	Construction stormwater	Minor	WOLF CREEK
AGWEST FINANCIAL SERVICES	MTR111960	LEWISTOWN	MT	Construction stormwater	Minor	BIG SPRING CREEK
BARBER GREEN PLANT	MTR000205	LEWISTOWN	MT	Industrial stormwater	Minor	LOWER SPRING CREEK
BIG SPRING WATER FACILITY	MTR111720	LEWISTOWN	MT	Construction stormwater	Minor	BREED CREEK
BIG SPRINGS HATCHERY	MTG130003	LEWISTOWN	MT		Minor	HANSON CREEK TRIB TO BIG SPRING CRK
BIG SPRINGS TROUT HATCHERY	MTG130004	LEWISTOWN	MT		Minor	BIG SPRING CRK
BREAKS MEDICAL CENTER	MTR111717	LEWISTOWN	MT	Construction stormwater	Minor	BIG SPRING CREEK
BUFFALO CANYON FEEDERS LLC	MTG010325	BUFFALO	MT	Concentrated animal feeding operations	Minor	DRY CREEK
CCCS - METHAMPHETAMINE TREATMENT FACILITY	MTR102159	LEWISTOWN	MT	Construction stormwater	Minor	LITTLE CASINO CREEK
CITY OF LEWISTOWN	MTL020044	LEWISTOWN	MT	Biosolids	Minor	Middle Big Spring Creek
CITY OF LEWISTOWN WASTEWATER TREATMENT PLANT	MTR000456	LEWISTOWN	MT	Industrial stormwater	Minor	BIG SPRING CREEK
CLAGGETT HILL BORROW AREAS	MTR102003	WINIFRED	MT	Construction stormwater	Minor	DOG CREEK
CMRWA MUSSELSHELL JUDITH RURAL WATER SYSTEM PHASE 1	MTR109376	BUFFALO	MT	Construction stormwater	Minor	Barrows Creek
EDDIES CORNER E&W	MTR108824	MOORE	MT	Construction stormwater	Minor	DAWKINS BRANCH
GAS TRANSMISSION: LEWISTOWN - REROUTE	MTR111796	LEWISTOWN	MT	Construction stormwater	Minor	CASINO CREEK
GRIFFITH GRAVEL PIT	MTR110991	LEWISTOWN	MT	Construction stormwater	Minor	BEAVER CREEK
HOBSON SEWAGE TREATMENT PLANT	MT0021636	HOBSON	MT	Publicly owned treatment works	Minor	UNNAMED DRAINAGE OF JUDITH RIVER
HOBSON SEWAGE TREATMENT PLANT	MTL021636	HOBSON	MT		Minor	Judith River-Hobson
HOBSON WASTEWATER SYSTEM REHABILITATION	MTR111108	HOBSON	MT	Construction stormwater	Minor	JUDITH RIVER
HOLZER	MTR107088	STANFORD	MT	Construction stormwater	Minor	JUDITH
HOLZER	MTR107036	STANFORD	MT	Construction stormwater	Minor	JUDITH
JUDITH BASIN COUNTY FARMS LTD	MTG010254	HOBSON	MT	Concentrated animal feeding operations	Minor	UNNAMED TRIB TO ROSS FORK CREEK
JUDITH GAP FIBER-TO-THE-PREMISES UPGRADE PROJECT	MTR106778	JUDITH GAP	MT	Construction stormwater	Minor	JUDITH
KH KOLAR PIT	MTR111609	LEWISTOWN	MT	Construction stormwater	Minor	FISH CREEK
LEWISTOWN LIVESTOCK INC	MTG010112	LEWISTOWN	MT	Concentrated animal feeding operations	Minor	BREED CREEK
LEWISTOWN TOWN PUMP	MTR106815	LEWISTOWN	MT	Construction stormwater	Minor	JUDITH
LEWISTOWN TRANSFER STATION AND HAULING	MTR000617	LEWISTOWN	MT	Industrial stormwater	Minor	Unnamed Dry Gulch
LEWISTOWN-WEST, MDOT PROJECT ID NH57-3(36)79	MTR106414	LEWISTOWN	MT	Construction stormwater	Minor	JUDITH
MA DEATLEY - LEWISTOWN - SOUTHEAST	MTG070761	LEWISTOWN	MT		Minor	VARIOUS
MAIDEN ROAD	MTR107940	LEWISTOWN	MT	Construction stormwater	Minor	Warm Springs Creek
MDOT - P81 SAFETY IMPROVEMENTS PHASE I	MTR103427	DENTON	MT	Construction stormwater	Minor	WARM SPRINGS CREEK
MDOT - WARM SPRINGS CR - 5M SW HILGER MT	MTR104275	HILGER	MT	Construction stormwater	Minor	WARM SPRINGS CREEK
MID-RIVER'S 2021 NORTH RYEGATE EXCHANGE PROJECT	MTR108576	RYEGATE	MT	Construction stormwater	Minor	CURRANT CREEK
MK WEEDEN - RODGERS PI PIT	MTR104550	HOBSON	MT	Construction stormwater	Minor	JUDITH RIVER
MK WEEDEN CONSTRUCTION - CLARK II PI PIT	MTR104659	DENTON	MT	Construction stormwater	Minor	WOLF CREEK
MK WEEDEN CONSTRUCTION - CLARK PI PIT	MTR104513	DENTON	MT	Construction stormwater	Minor	WOLF CREEK
MK WEEDEN CONSTRUCTION - CLARK PIT	MTR104455	DENTON	MT	Construction stormwater	Minor	WOLF CREEK
MK WEEDEN CONSTRUCTION - ED WICHMAN	MTR104380	LEWISTOWN	MT	Construction stormwater	Minor	LITTLE ROCK CREEK
MK WEEDEN CONSTRUCTION - ROGERS PIT	MTR104404	UTICA	MT	Construction stormwater	Minor	JUDITH RIVER