EPA · discharge permits by watershed
Subbasin 10080016
- 16Current permits
- 1States
- 2Watersheds
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 2 watersheds, each with its own page of permits. The table below is a sample of the 16 current permits recorded here
By state
- Montana16
Watersheds inside this subbasin
The same permits, cut another way
The 16 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
- General14
By program
By permit type
By major or minor
Other subbasins
- Subbasin 10080005 10
- Subbasin 10080006 8
- Subbasin 10080007 46
- Subbasin 10080008 26
- Subbasin 10080009 13
- Subbasin 10080010 12
- Subbasin 10080011 12
- Subbasin 10080012 4
- Subbasin 10080014 64
- Subbasin 10080015 40
- Subbasin 10090101 62
- Subbasin 10090102 26
- Subbasin 10090201 5
- Subbasin 10090202 129
- Subbasin 10090203 14
- Subbasin 10090204 14
- Subbasin 10090205 7
- Subbasin 10090206 9
- Subbasin 10090207 27
- Subbasin 10090208 56
Permits discharging here
| Permit holder | NPDES ID | City | State | Program | Discharger | Receiving water |
|---|---|---|---|---|---|---|
| 10067000 LODGE GRASS - NORTH IM 90-9(143)524 | MTR10I05I | LODGE GRASS | MT | Construction stormwater | Minor | Little Bighorn River-Nest Creek |
| CROW AGENCY WTP - BIA | MTDW0002I | CROW AGENCY | MT | Minor | Little Bighorn River-Brush Tail Coulee | |
| CROW IRRIGATION PROJECT SOAP CREEK SIPHON SPILLWAY | MTR10I05U | FORT SMITH | MT | Construction stormwater | Minor | Squaw Creek |
| CROW IRRIGATION PROJECT WILLOW CREEK FEEDER CANAL PHASE III | MTR10I04Z | LODGE GRASS | MT | Construction stormwater | Minor | Lodge Grass Creek-Johnny Creek |
| CROW RESERVATION- LIST C PROJECT- WYOLA | MTR10I04B | WYOLA | MT | Construction stormwater | Minor | Pass Creek |
| CROW TRIBAL DANCE ARBOR | MTR10I03U | CROW AGENCY | MT | Construction stormwater | Minor | Little Bighorn River-Brush Tail Coulee |
| CROW TRIBE PHASE 3 WASTE WATER COLLECTION SYSTEM IMPROVEMENTS | MTR10I065 | CROW AGENCY | MT | Construction stormwater | Minor | Little Bighorn River-Brush Tail Coulee |
| I-90 CULVERT – LODGE GRASS (PH 2) | MTR10I01V | LODGE GRASS | MT | Construction stormwater | Minor | Little Bighorn River-Sunday Creek |
| LODGE GRASS PHASE 2 WASTEWATER TREATMENT FACILITY IMPROVEMENTS | MTR10I06H | LODGE GRASS | MT | Construction stormwater | Minor | Little Bighorn River-Sunday Creek |
| LODGE GRASS- TOWN OF | MT0021890 | LODGE GRASS | MT | Publicly owned treatment works | Minor | LITTLE BIGHORN RIVER |
| MAKAWASHA AVE STREET IMPROVEMENTS & POWWOW GROUND PATH | MTR10I06Q | CROW AGENCY | MT | Construction stormwater | Minor | Little Bighorn River-Brush Tail Coulee |
| SUNLIGHT RANCH COMPANY | MT0029424 | WYOLA | MT | Concentrated animal feeding operations | Minor | Little Bighorn River-Big Cottonwood Creek |
| SW OF LODGE GRASS - SW | MTR10I027 | LODGE GRASS | MT | Construction stormwater | Minor | Lodge Grass Creek-Good Luck Creek |
| CROW IRRIGATION AGENCY 234 | MTR10I06B | CROW AGENCY | MT | Construction stormwater | Minor | Little Bighorn River-Crooked Arm Coulee |
| LODGE GRASS PUBLIC SCHOOL | MTR10I02C | LODGE GRASS | MT | Construction stormwater | Minor | Little Bighorn River-Sunday Creek |
| LODGE GRASS PUBLIC SCHOOLS | MTR10I04R | LODGE GRASS | MT | Construction stormwater | Minor | Little Bighorn River-Sunday Creek |
What this page shows
This page lists Clean Water Act discharge permits (EPA NPDES register) in watershed 10080016. The page shows 16 permits. The whole watershed located in MT has 16 permits.