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EPA · Montana · discharge permits by watershed
Subwatershed 100200030508 in Montana
- 4Permits in Montana
A subwatershed 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 |
| LEONARD SLOUGH | MTR111536 | TWIN BRIDGES | Construction stormwater | Minor | LEONARD SLOUGH |
| 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 |
Other watersheds in Montana
- Subwatershed 100200020604 4
- Subwatershed 100200020605 3
- Watershed 1002000207 4
- Subwatershed 100200020706 3
- Subbasin 10020003 19
- Watershed 1002000304 6
- Subwatershed 100200030402 3
- Watershed 1002000305 13
- Subwatershed 100200030505 4
- Subwatershed 100200030506 3
- Subbasin 10020004 22
- Watershed 1002000405 3
- Watershed 1002000411 4
- Subwatershed 100200041104 4
- Watershed 1002000412 5
- Subwatershed 100200041201 5
- Watershed 1002000413 3
- Subbasin 10020005 50
- Watershed 1002000501 4
- Watershed 1002000502 9
Subwatershed 100200030508, every state
What this page shows
This page covers Clean Water Act discharge permits in MT within watershed 100200030508, Ruby River-Silver Spring. The figures listed are 4 permits in MT in this watershed and 0 major permits.