EPA · Montana · discharge permits by watershed
Subbasin 10020003 in Montana
- 19Permits in Montana
A subbasin is a unit of the national Watershed Boundary Dataset, and water crosses state lines: this page holds only the permits placed in Montana. Each permit is placed by the outfall EPA names as its representative discharge point.
Permits
| Permit holder | NPDES ID | City | Program | Discharger | Receiving water |
|---|---|---|---|---|---|
| 4 RIVERS CONCRETE | MTR000542 | SHERIDAN | Industrial stormwater | Minor | DITCH AND CANAL TO RUBY RIVER |
| APACHE JOHN AND TANGLE LEG | MTG370430 | SHERIDAN | Minor | RUBY RIVER | |
| GMA MINING USA - ALDER OPERATIONS | MTR000751 | ALDER | Industrial stormwater | Minor | ALDER GULCH CREEK |
| JACKSON CONTRACTOR GROUP - TOWN OF SHERIDAN WWT IMPROVEMENTS | MTR104598 | SHERIDAN | Construction stormwater | Minor | VARIOUS |
| JOHNSON WILSON CONSTRUCTORS RUBY DAM SPILLWAY MODIFICATION PROJ | MTG070660 | ALDER | Minor | RUBY RIVER | |
| LEONARD SLOUGH | MTR111536 | TWIN BRIDGES | Construction stormwater | Minor | LEONARD SLOUGH |
| M & W MILLING & REFINING INC | MT0030015 | VIRGINIA CITY | Minor | EPHEMERAL TRIB TO ALDER GULCH | |
| M&W MILLING AND REFINING | MTR000524 | VIRGINIA CITY | Industrial stormwater | Minor | PROSPECT GULCH |
| OXBOW OPEN CUT SITE OPENCUT # 1877 | MTR000740 | SHERIDAN | Industrial stormwater | Minor | RUBY RIVER |
| PJSG INC JDL SITE | MTG490011 | SHERIDAN | Minor | Swan Ranch Co. Irrigation Ditch - Irrigation Pond | |
| RAMSHORN CREEK RD | MTR102362 | ALDER | Construction stormwater | Minor | NO NAMED WATER |
| RUBY VALLEY HOSPITAL | MTR106751 | SHERIDAN | Construction stormwater | Minor | RUBY |
| APACHE JOHN AND TANGLE LEG | MTG370460 | SHERIDAN | Minor | RUBY RIVER | |
| APACHE JOHN AND TANGLE LEG | MTG370459 | SHERIDAN | Minor | RUBY RIVER | |
| FRANK DUVAL SPRING CREEK | MTG370304 | NOXON | Minor | SPRING CREEK | |
| GARNET USA LLC | MT0031836 | ALDER | Minor | WEST FRESHWATER POND | |
| HELENA SAND AND GRAVEL - SHERIDAN SOUTH EAST | MTG070750 | SHERIDAN | Minor | MILL CREEK | |
| KEARSARGE EXPLORATION PROJECT | MTR111837 | VIRGINIA CITY | Construction stormwater | Minor | GRANITE CREEK |
| MORSE LAND CO - INDIAN CREEK CHANNEL REHABILITATION 318 | MTB001914 | SHERIDAN | Minor | INDIAN CREEK |
Other watersheds in Montana
- Subwatershed 100200020311 6
- Watershed 1002000204 7
- Subwatershed 100200020405 5
- Watershed 1002000206 19
- Subwatershed 100200020602 4
- Subwatershed 100200020603 8
- Subwatershed 100200020604 4
- Subwatershed 100200020605 3
- Watershed 1002000207 4
- Subwatershed 100200020706 3
- Watershed 1002000304 6
- Subwatershed 100200030402 3
- Watershed 1002000305 13
- Subwatershed 100200030505 4
- Subwatershed 100200030506 3
- Subwatershed 100200030508 4
- Subbasin 10020004 22
- Watershed 1002000405 3
- Watershed 1002000411 4
- Subwatershed 100200041104 4
Subbasin 10020003, every state
What this page shows
This page covers Clean Water Act discharge permits in MT within watershed 10020003, Upper Alder Gulch. It lists 19 permits in MT in this watershed and 0 major permits.
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