EPA · discharge permits by watershed
Watershed 1505030103
- 13Current permits
- 1States
- 3Subwatersheds
A watershed 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
- Arizona13
Subwatersheds inside this watershed
Permits discharging here
| Permit holder | NPDES ID | City | State | Program | Discharger | Receiving water |
|---|---|---|---|---|---|---|
| ADOT - I-19 - MP 2.49-MP 57.19 | AZC108021 | UNKNOWN | AZ | Minor | Nogales Wash | |
| CITY OF NOGALES MS4 | AZSM92111 | UNKNOWN | AZ | Minor | Nogales Wash | |
| KIPPER SUBSTATION AND TRANSMISSION LINE | AZC117085 | UNKNOWN | AZ | Minor | Santa Cruz River | Nogales WWTP - JOSEPHINE CA | |
| KIPPER SUBSTATION AND TRANSMISSION LINE | AZC116539 | UNKNOWN | AZ | Minor | Santa Cruz River | Nogales WWTP - JOSEPHINE CA | |
| MARIPOSA NORTH INDUSTRIAL PARK 4 | AZC102496 | UNKNOWN | AZ | Minor | Nogales Wash | |
| NOGALES INTERNATIONAL AIRPORT | AZC110381 | NOGALES | AZ | Minor | Canada de la Paloma-Santa Cruz River | |
| NOGALES INTERNATIONAL WASTEWATER TREATMENT PLANT | AZMS80768 | RIO RICO | AZ | Minor | Guevavi Canyon-Santa Cruz River | |
| NORTH 32 | AZC114734 | UNKNOWN | AZ | Minor | Potrero Creek | Headwaters - INTERSTATE 19 @ 3 | |
| RIO RICO SWITCHYARD SUBSTATION | AZC113638 | RIO RICO | AZ | Minor | Unnamed ephemeral tributary | |
| RIO RICO SWITCHYARD SUBSTATION | AZC114741 | RIO RICO | AZ | Minor | Unnamed ephemeral tributary | |
| RIO RICO SWITCHYARD SUBSTATION | AZC113568 | RIO RICO | AZ | Minor | Potrero Creek | Interstate 19 - SANTA CRUZ RIV | |
| RIO RICO SWITCHYARD SUBSTATION | AZC113449 | RIO RICO | AZ | Minor | Santa Cruz River | Nogales WWTP - JOSEPHINE CA | |
| SOUTH 32 HERMOSA CENTRO | AZC115400 | UNKNOWN | AZ | Minor | Nogales Wash | Mexican border - POTRERO CREEK |