EPA · discharge permits by watershed
Upper Simpson Creek (subwatershed 101900090302)
- 3Current permits
- 1States
A subwatershed is a unit of the national Watershed Boundary Dataset, and water crosses state lines: this one carries permits in Wyoming. Each permit is placed by the outfall EPA names as its representative discharge point.
By state
Permits discharging here
| Permit holder | NPDES ID | City | State | Program | Discharger | Receiving water |
|---|---|---|---|---|---|---|
| CHALK BLUFF NGL LINE | WYR106010 | UNKNOWN | WY | Minor | Upper Simpson Creek | |
| LARAMIE COUNTY OPERATIONS | WYR105779 | (UNKNOWN CITY) | WY | Construction stormwater | Minor | Upper Simpson Creek |
| TRUE OIL 31-9 PAD | WYR106305 | (UNKNOWN CITY) | WY | Construction stormwater | Minor | Upper Simpson Creek |