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EPA · discharge permits by watershed

Subbasin 10100001

78Current permits
1States
11Watersheds

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.

This subbasin contains 11 watersheds, each with its own page of permits. The table below is a sample of the 78 current permits recorded here; the pollutant list above names every limit EPA attaches to a permit in this subbasin.

By state

Montana78

Watersheds inside this subbasin

The same permits, cut another way

The 78 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

General65
Individual13

By program

By permit type

By major or minor

Minor dischargers67

Pollutants with a limit in subbasin 10100001 23

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
MILES CITY WWTP	MT0020001	MILES CITY	MT	Publicly owned treatment works	Major	YELLOWSTONE RIVER
WESTERN ENERGY CO - ROSEBUD MINE	MT0023965	COLSTRIP	MT		Major	SEVERAL STREAMS AND CREEKS
ABSALOKA MINE	MT0021229	HARDIN	MT		Minor	SARPY CREEK DRAINAGE
ANGELA - N&S BORROW AREAS & STAGING AREA	MTR102202	ANGELA	MT	Construction stormwater	Minor	NORTH FORK OF SUNDAY CREEK
BURLINGTON NORTHERN & SANTA FE	MTR000416	FORSYTH	MT		Minor	YELLOWSTONE RIVER
CAT TRACK CATTLE COMPANY	MTG010053	ROSEBUD	MT	Concentrated animal feeding operations	Minor	IRRIGATION DITCH TO YELLOWSTONE
CENEX PIPELINE - CENEX PIPELINE REPLACEMENT PROJECT	MTR103694	HYSHAM	MT	Construction stormwater	Minor	SARPY CREEK AND VARIOUS
CENEX PIPELINE - REPLACEMENT PROJECT MILES CITY TO TERRY	MTR104106	MILES CITY	MT	Construction stormwater	Minor	VARIOUS
CIRCLE B FEEDYARD	MTG010265	HYSHAM	MT	Concentrated animal feeding operations	Minor	Unnamed Drain
CITY OF COLSTRIP - CASTLE ROCK LAKE PESTICIDE	MTG870026	COLSTRIP	MT		Minor	CASTLE ROCK LAKE
CITY OF COLSTRIP WATER TREATMENT PLANT	MT0030422	COLSTRIP	MT	Publicly owned treatment works	Minor	CASTLE ROCK LAKE
CLEARWATER WIND PROJECT	MTR108845	ANGELA	MT	Construction stormwater	Minor	DIRTY WOMAN CREEK
CLEARWATER WIND T-LINE PROJECT	MTR108729	COLSTRIP	MT	Construction stormwater	Minor	NORTH FORK DEER CREEK
COLSTRIP POWER PLANT	MTR111347	COLSTRIP	MT	Construction stormwater	Minor	EAST FORK ARMELLS CREEK
COTTONWOOD CREEK REPLACEMENT PROJECT	MTR107050	TERRY	MT	Construction stormwater	Minor	Lower Yellowstone-Sunday
CULVERTS - EAST OF ROSEBUD	MTR106785	HATHAWAY	MT	Construction stormwater	Minor	Lower Yellowstone-Sunday
DIAMOND J CATTLE NORTH LOT	MTG010279	KINSEY	MT	Concentrated animal feeding operations	Minor	KINSEY MAIN CANAL
DIAMOND RING RANCH	MTG010192	TERRY	MT	Concentrated animal feeding operations	Minor	COTTONWOOD CREEK TO YELLOWSTONE R.
FIDELITY EXPLORATION AND PRODUCTION - SUN COULEE 24-14H	MTR104520	HYSHAM	MT	Construction stormwater	Minor	UNNAMED EPHEMERAL DRAINAGE
FORSYTH AREA TIMBER BRIDGES	MTR111240	INGOMAR	MT	Construction stormwater	Minor	MIDDLE FORK FROZE TO DEATH CREEK
FORSYTH NORTHWEST	MTR104389	FORSYTH	MT	Construction stormwater	Minor	VARIOUS
FORSYTH WATER IMPROVEMENTS	MTR111648	FORSYTH	MT	Construction stormwater	Minor	Unnamed Creek
FORSYTH WWTP	MT0021288	FORSYTH	MT	Publicly owned treatment works	Minor	YELLOWSTONE RIVER
HARDING LAND AND CATTLE CO INC	MTG010124	TERRY	MT	Concentrated animal feeding operations	Minor	YELLOWSTONE RIVER
HATHAWAY TO MILES CITY PIPELINE REPLACEMENT PROJ	MTR105925	MILES CITY	MT	Construction stormwater	Minor	VARIOUS
HILDER HERD PROPERTIES CO MAART 3-2 SITE	MTG310014	CUSTER	MT		Minor	STOCK WATERING IN WEED CK DRAINAGE
HOMESTEAD CATTLE CO LLC	MTG010274	TERRY	MT	Concentrated animal feeding operations	Minor	YELLOWSTONE RIVER
HORSE CREEK COUNTY ROAD RELOCATION	MTR109390	COLSTRIP	MT	Construction stormwater	Minor	DONLEY CREEK
HYSHAM REST AREA	MTR106835	HYSHAM	MT	Construction stormwater	Minor	Lower Yellowstone-Sunday
HYSHAM WWTP	MT0021709	HYSHAM	MT	Publicly owned treatment works	Minor	YELLOWSTONE RIVER
JCT MT 59-NORTHEAST (S-489	MTR110922	MILES CITY	MT	Construction stormwater	Minor	YELLOWSTONE RIVER
K AND K LIVESTOCK	MTG010198	SANDERS	MT	Concentrated animal feeding operations	Minor	YELLOWSTONE RIVER
MDOT - SLIDE REPAIRS EAST OF MILES CITY	MTR104751	MILES CITY	MT	Construction stormwater	Minor	DIXON SHORT AND ASH CREEKS
MDT - MILES CITY - E	MTR106813	MILES CITY	MT	Construction stormwater	Minor	Lower Yellowstone-Sunday
MDT - MILES CITY NORTH	MTR110561	MILES CITY	MT	Construction stormwater	Minor	YELLOWSTONE RIVER
MILES CITY AIRPORT	MTR000687	MILES CITY	MT	Industrial stormwater	Minor	YELLOWSTONE RIVER
MILES CITY AREA SOLID WASTE DISTRICT LANDFILL	MTR000431	MILES CITY	MT	Industrial stormwater	Minor	T&Y IRRIGATION CANAL
MILES CITY FEEDLOT	MTG010174	MILES CITY	MT	Concentrated animal feeding operations	Minor	HOLDING PONDS ON SITE
MILES CITY LIVESTOCK COMMISSION	MTG010177	MILES CITY	MT	Concentrated animal feeding operations	Minor	YELLOWSTONE RIVER
MILES CITY REPLACEMENT PROJECT	MTR106560	MILES CITY	MT	Construction stormwater	Minor	LOWER TONGUE

What this page shows

This page lists Clean Water Act discharge permits (EPA NPDES register) for watershed code 10100001. The page covers 78 permits. The whole watershed located in MT has 78 permits.