EPA · discharge permits by watershed

Subbasin 17010213

37Current permits
2States
5Watersheds

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

This subbasin contains 5 watersheds, each with its own page of permits. The table below is a sample of the 37 current permits recorded here; the pollutant list above names every limit EPA attaches to a permit in this subbasin.

By state

Montana32
Idaho5

Watersheds inside this subbasin

The same permits, cut another way

The 37 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

General32
Individual5

By program

By permit type

By major or minor

Minor dischargers26

Pollutants with a limit in subbasin 17010213 9

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
CABINET GORGE	MTR106221	HERON	MT	Construction stormwater	Minor	CLARK FORK RIVER
CITY OF CLARK FORK PHASE 2 WATER SYSTEM IMPROVEMENTS	IDR10C1TI	CLARK FORK	ID	Construction stormwater	Minor	Mosquito Creek
CITY OF THOMPSON FALLS WWTF	MTG581035	THOMPSON FALLS	MT	Publicly owned treatment works	Minor	CLARK FORK RIVER
CITY OF THOMPSON FALLS WWTF	MTG580035	THOMPSON FALLS	MT	Publicly owned treatment works	Minor	CLARK FORK RIVER
CITY OF THOMPSON FALLS, WASTEWATER SYSTEM IMPROVEMENTS	MTR108734	THOMPSON FALLS	MT	Construction stormwater	Minor	CLARK FORK
CLARK FORK DRIFTYARD	IDR10C029	CLARK FORK	ID	Construction stormwater	Minor	Clark Fork River, Lake Pend Oreille
DIVERSIFIED SOLUTIONS PLAINS FTTP	MTR109721	PLAINS	MT	Construction stormwater	Minor	CLARK FORK
FLETCHER AQUATIC	MTG870075	THOMPSON FALLS	MT		Minor	LOWER CLARK FORK
IDAHO FISH AND GAME - IDFG CABINET GORGE HATCHERY	IDG131001	CLARK FORK	ID		Minor	CLARK FORK RIVER
IIG THOMPSON FALLS REROUTE MTR111791	MTR111791	THOMPSON FALLS	MT	Construction stormwater	Minor	CLARK FORK
MCGREGOR RIDGE SUBDIVISION	MTR110994	MARION	MT	Construction stormwater	Minor	MCGREGOR LAKE
MDOT SLIDE EAST OF NOXON	MTR104070	NOXON	MT	Construction stormwater	Minor	CLARK FORK RIVER
MONTANA DEPT OF TRANSPORTATION - BLUE SLIDE ROAD	MTR104059	LIBBY	MT	Construction stormwater	Minor	SQUAW CREEK, GRAVES CREEK
MONTANA ROCKWORKS - MOOSE MOUNTAIN QUARRY	MTR000614	MARION	MT	Industrial stormwater	Minor	LOWER CLARK FORK
MONTANA ROCKWORKS INC - MCGREGOR LAKE QUARRY	MTR300265	KALISPELL	MT	Industrial stormwater	Minor	RETENTION POND
MONTANA ROCKWORKS INC - MCGREGOR LAKE QUARRY	MTR000517	MARION	MT	Industrial stormwater	Minor	EPHEM DRAINAGE TO MCGREGOR LAKE
RC RESOURCES- ROCK CREEK MINE	MT0030287	NOXON	MT		Minor	CLARK FORK RIVER, ROCK CREEK
SCARLETT DOCK AREA	MTG870100	HERON	MT		Minor	Sanders
THOMPSON RIVER EAST BRIDGE	MTR105737	THOMPSON FALLS	MT	Construction stormwater	Minor	THOMPSON RIVER CLARK FORK RIVER
THOMPSON RIVER LUMBER	MTR000931	THOMPSON FALLS	MT	Industrial stormwater	Minor	CLARK FORK
THOMPSON WETLAND AND STREAM MITIGATION BANK	MTR111481	MARION	MT	Construction stormwater	Minor	THOMPSON RIVER
TOWN OF PLAINS WWTP	MT0030465	PLAINS	MT	Publicly owned treatment works	Minor	CLARK FORK RIVER
US ANTIMONY CORPORATION - THOMPSON FALLS	MTR111465	THOMPSON FALLS	MT	Construction stormwater	Minor	PROSPECT CREEK
US ANTIMONY CORPORATION - THOMPSON FALLS	MTR000913	THOMPSON FALLS	MT	Industrial stormwater	Minor	PROSPECT CREEK
WASTEWATER TREATMENT PLANT RELOCATION - PLAINS, MT	MTR109389	PLAINS	MT	Construction stormwater	Minor	CLARK FORK
YP 02 PIPELINE RECONDITIONING MP 430.6 - 431.4	MTR106897	THOMPSON FALLS	MT	Construction stormwater	Minor	Lower Clark Fork
AINSWORTH COMMUNITY PARK PROJECT	MTR108344	THOMPSON FALLS	MT	Construction stormwater	Minor	THOMPSON FALLS RESERVOIR
ALAN CURTIS SANDERS COUNTY SUCTION DREDGE	MTG370362	THOMPSON FALLS	MT		Minor	UNKNOWN
CITY OF CLARK FORK WATER SYSTEM IMPROVEMENT PH3	IDR10L0MN	CLARK FORK	ID		Minor	Clark Fork River-Clark Fork
CURTIS CLAIM 1 AND 2	MTG370359	TROUT CREEK	MT		Minor	VERMILION RIVER
IIG FIBER OPTIC	MTR111751	THOMPSON FALLS	MT	Construction stormwater	Minor	CLARK FORK
JOHNSON CREEK	IDR10025A	NEAR CLARK FORK	ID	Construction stormwater	Minor	Clark Fork River-Clark Fork
PLAINS AIRPORT	MTR102249	PLAINS	MT	Construction stormwater	Minor	CLARK FORK RIVER
PLAINS, TOWN OF	MTG650042	PLAINS	MT		Minor	Clark Fork River-Plains
RC RESOURCES - ROCK CREEK 318	MTB008909	NOXON	MT		Minor	ROCK CREEK
RC RESOURCES - ROCK CREEK AND MILLER GULCH 318	MTB009009	NOXON	MT		Minor	ROCK CREEK AND MILLER CREEK
US FOREST SERVICE VERMILION RIVER CHAPEL SLIDE RESTORATION	MTB009111	TROUT CREEK	MT		Minor	VERMILION RIVER

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