EPA · Montana · discharge permits by watershed
Subbasin 10050016 in Montana
- 5Permits 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 |
|---|---|---|---|---|---|
| HONRUD PIT | MTR107083 | OPHEIM | Construction stormwater | Minor | LOWER MILK |
| MDT BRIDGE REPLACEMENT - MF PORCUPINE CK - 11 MI S OF OPHEIM | MTR107071 | OPHEIM | Construction stormwater | Minor | Porcupine |
| MONTANA DEPT OF TRANSPORTATION - D4 CULVERTS PHASE III ARRA 0002(874) 9 AND 10 | MTR104407 | OPHEIM | Construction stormwater | Minor | MIDDLE FORK PORCUPINE CREEK DRAINAGE |
| OPHEIM MAINLINE | MTR109238 | OPHEIM | Construction stormwater | Minor | UNKNOWN |
| OPHEIM MAINLINE | MTR10I03S | OPHEIM | Construction stormwater | Minor | Lower Middle Fork Porcupine Creek |
Other watersheds in Montana
- Subbasin 09040001 12
- Watershed 0904000102 3
- Watershed 0904000103 7
- Subwatershed 090400010304 5
- Subbasin 10020001 6
- Subbasin 10020002 43
- Watershed 1002000202 5
- Watershed 1002000203 6
- 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
- Subbasin 10020003 19
- Watershed 1002000304 6