EPA · discharge permits by watershed
Dry Ash Creek (subwatershed 100600020501)
- 3Current 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.
By state
Permits discharging here
| Permit holder | NPDES ID | City | State | Program | Discharger | Receiving water |
|---|---|---|---|---|---|---|
| TRANSCANADA KEYSTONE XL PIPELINE PROJECT - MCCONE COUNTY | MTR105344 | CIRCLE | MT | Construction stormwater | Minor | VARIOUS |
| TRANSCANADA KEYSTONE XL PIPELINE PROJECT - MCCONE COUNTY | MTG070728 | CIRCLE | MT | Minor | VARIOUS | |
| TRANSCANADA KEYSTONE XL PIPELINE PROJECT - MCCONE COUNTY 318 | MTB004914 | CIRCLE | MT | Minor | VARIOUS |