EPA · subbasin 15050301 · discharge permits by parameter
Chromium, total dry weight [as Cr] in subbasin 15050301
- 5Permits carrying a limit
- 0With a recorded exceedance
- 29Nationwide
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 |
|---|---|---|---|---|---|---|
| SAMUEL ADVANCED FABRICATION | AZI108921 | TUCSON | AZ | Industrial stormwater | Minor | Unnamed ephemeral tributary |
| DESERT METAL WORKS, INC. | AZI108207 | TUCSON | AZ | Industrial stormwater | Minor | Santa Cruz River | Santa Cruz River West Branc |
| NUCOR REBAR FABRICATION SOUTHWEST INC | AZI107691 | TUCSON | AZ | Industrial stormwater | Minor | Unnamed ephemeral tributary |
| THERMAL ENGINEERING OF ARIZONA | AZI108610 | TUCSON | AZ | Industrial stormwater | Minor | Santa Cruz River West Branch | San Xavier Rese |
| TRIANGLE INDUSTRIAL CORP | AZI108648 | TUCSON | AZ | Industrial stormwater | Minor | Santa Cruz River | Santa Cruz River West Branc |
Chromium, total dry weight [as Cr] nationwide · Subbasin 15050301, every permit