EPA · discharge permits by watershed
Coconino Wash Headwaters (subwatershed 150100040802)
- 4Current permits
- 1States
A subwatershed is a unit of the national Watershed Boundary Dataset, and water crosses state lines: this one carries permits in Arizona. 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 |
|---|---|---|---|---|---|---|
| GRAND CANYON AIRLINES, INC. | AZMS79815 | UNKNOWN | AZ | Minor | Coconino Wash Headwaters | |
| GRAND CANYON NATIONAL AIRPORT (GCNA) | AZI108283 | GRAND CANYON | AZ | Industrial stormwater | Minor | Coconino Wash |
| GRAND CANYON NATIONAL PARK AIRPORT - GENERATOR | AZC109763 | UNKNOWN | AZ | Minor | Coconino Wash Headwaters | |
| TUSAYAN SANITARY DISTRICT | AZ0026719 | GRAND CANYON | AZ | Publicly owned treatment works | Minor | Coconino Wash Headwaters |