EPA · Arizona · discharge permits by watershed
Watershed 1501000408 in Arizona
- 11Permits in Arizona
A watershed is a unit of the national Watershed Boundary Dataset, and water crosses state lines: this page holds only the permits placed in Arizona. Each permit is placed by the outfall EPA names as its representative discharge point.
Permits
| Permit holder | NPDES ID | City | Program | Discharger | Receiving water |
|---|---|---|---|---|---|
| GRAND CANYON - SOUTH RIM DWTP | AZC099070 | UNKNOWN | Minor | Bright Angel Wash | |
| GRAND CANYON AIRLINES, INC. | AZMS79815 | UNKNOWN | Minor | Coconino Wash Headwaters | |
| GRAND CANYON NATIONAL AIRPORT (GCNA) | AZI108283 | GRAND CANYON | Industrial stormwater | Minor | Coconino Wash |
| GRAND CANYON NATIONAL AIRPORT (GCNA) | AZMS80633 | GRAND CANYON | Minor | Rain Tank Wash | |
| GRAND CANYON NATIONAL PARK AIRPORT - GENERATOR | AZC109763 | UNKNOWN | Minor | Coconino Wash Headwaters | |
| GRAND CANYON NP SHUTTLE MAINTENANCE FACILITY | AZC112875 | UNKNOWN | Minor | Bright Angel Wash | |
| MAVERICK HELICOPTER TOURS | AZC110580 | GRAND CANYON | Minor | Rain Tank Wash | |
| SOUTH GATE LAYDOWN YARD | AZC099069 | UNKNOWN | Minor | Bright Angel Wash | |
| SOUTH GATE LAYDOWN YARD | AZC112299 | UNKNOWN | Minor | Pipe Creek | Headwaters - COLORADO RIVER @ 36 | |
| TUSAYAN SANITARY DISTRICT | AZ0026719 | GRAND CANYON | Publicly owned treatment works | Minor | Coconino Wash Headwaters |
| USDOI NPS - GRAND CANYON NP - SOUTH RIM WWTP | AZ0022152 | GRAND CANYON | Publicly owned treatment works | Minor | Bright Angel Wash |
Other watersheds in Arizona
- Subbasin 14070006 28
- Watershed 1407000607 9
- Subwatershed 140700060704 9
- Watershed 1407000609 5
- Subwatershed 140700060905 5
- Watershed 1407000610 4
- Subwatershed 140700061008 4
- Watershed 1407000611 9
- Subwatershed 140700061105 7
- Subbasin 14080105 4
- Watershed 1408010509 3
- Subbasin 14080201 4
- Watershed 1408020102 3
- Subwatershed 140802010201 3
- Subbasin 14080204 163
- Watershed 1408020401 3
- Subwatershed 140802040103 3
- Watershed 1408020403 11
- Subwatershed 140802040303 8
- Watershed 1408020404 3