EPA · subbasin 15050301 · discharge permits by parameter
TU Static 4 Day Chronic Raphidocelis subcapitata (formerly Selenastrum capricornutum) in subbasin 15050301
- 12Permits carrying a limit
- 0With a recorded exceedance
- 179Nationwide
A subbasin is a unit of the national Watershed Boundary Dataset, and water crosses state lines: a permit is placed here by the outfall EPA names as its representative discharge point.
Permits
| Permit holder | NPDES ID | City | State | Program | Discharger | Receiving water |
|---|---|---|---|---|---|---|
| PIMA COUNTY - TRES RIOS WWRF | AZ0020001 | TUCSON | AZ | Publicly owned treatment works | Major | Ruelas Canyon-Santa Cruz River |
TU Static 4 Day Chronic Raphidocelis subcapitata (formerly Selenastrum capricornutum) nationwide · Subbasin 15050301, every permit