EPA · discharge permits by watershed
Ruby River-Silver Spring (subwatershed 100200030508)
- 4Current permits
- 1States
A subwatershed 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 subwatershed carries permits in 1 state. The table below is a sample of the 4 current permits recorded here
By state
Permits discharging here
| Permit holder | NPDES ID | City | State | Program | Discharger | Receiving water |
|---|---|---|---|---|---|---|
| 4 RIVERS CONCRETE | MTR000542 | SHERIDAN | MT | Industrial stormwater | Minor | DITCH AND CANAL TO RUBY RIVER |
| LEONARD SLOUGH | MTR111536 | TWIN BRIDGES | MT | Construction stormwater | Minor | LEONARD SLOUGH |
| OXBOW OPEN CUT SITE OPENCUT # 1877 | MTR000740 | SHERIDAN | MT | Industrial stormwater | Minor | RUBY RIVER |
| PJSG INC JDL SITE | MTG490011 | SHERIDAN | MT | Minor | Swan Ranch Co. Irrigation Ditch - Irrigation Pond |
What this page shows
This page covers Clean Water Act discharge permits in the Ruby River-Silver Spring watershed, code 100200030508. It lists 4 permits on this page and 4 permits in the whole watershed located in MT.
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