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EPA · discharge permits by watershed
Watershed 1505030106
- 8Current permits
- 1States
- 2Subwatersheds
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.
This watershed contains 2 subwatersheds, each with its own page of permits. The table below is a sample of the 8 current permits recorded here
By state
Subwatersheds inside this watershed
Other watersheds
- Watershed 1505030102 9
- Watershed 1505030103 13
- Watershed 1505030105 3
- Watershed 1505030107 64
- Watershed 1505030108 63
- Watershed 1505030109 467
Permits discharging here
| Permit holder | NPDES ID | City | State | Program | Discharger | Receiving water |
|---|---|---|---|---|---|---|
| CANOA RANCH 25403-01 | AZC116117 | UNKNOWN | AZ | Minor | Santa Cruz River | TUBAC BRIDGE - DEMETRIE WAS | |
| CANOA RANCH BLOCK 27 | AZCN95964 | UNKNOWN | AZ | Minor | Old Junction Wash-Santa Cruz River | |
| CANOA RANCH BLOCK 27 | AZC111554 | UNKNOWN | AZ | Minor | Santa Cruz River | TUBAC BRIDGE - DEMETRIE WAS | |
| CATERPILLAR - TUCSON PROVING GROUNDS | AZC111062 | GREEN VALLEY | AZ | Minor | Unnamed perennial or intermittent tributary | |
| CATERPILLAR - TUCSON PROVING GROUNDS | AZI108838 | GREEN VALLEY | AZ | Industrial stormwater | Minor | Unnamed ephemeral tributary |
| CATERPILLAR TUCSON PROVING GROUND COMPLEX | AZCN87882 | UNKNOWN | AZ | Minor | Demetrie Wash | |
| FREEPORT MCMORAN SIERRITA MINE | AZMS80944 | GREEN VALLEY | AZ | Minor | Demetrie Wash | |
| FREEPORT MCMORAN SIERRITA MINE | AZI108541 | GREEN VALLEY | AZ | Industrial stormwater | Minor | Demetrie Wash |
What this page shows
This page covers Clean Water Act discharge permits in watershed 1505030106 located in AZ. It lists 8 permits on this page and 8 permits in the whole watershed.