NPDES AZC108664 · Clean Water Act
MARANA SUBSTATION, AZ: NPDES AZC108664 discharge permit, effluent exceedances, inspections, penalties
MARANA SUBSTATION, Arizona: General permit coverage AZC108664, held by Arizona Electric Power Cooperative, Inc.; Administratively continued; issued April 10, 2025, term to June 30, 2025.
MARANA SUBSTATION among its neighbors
39 discharge permits are in the City of Marana-Santa Cruz River subwatershed (HUC 150503030103); AZC108664 is one.
Other permits in the City of Marana-Santa Cruz River subwatershed (HUC 150503030103)
- ASCENT AVIATION SERVICES, Marana: AZC102546, minor, term to 2025-06-30
- BARNETT FARMS PHASE II, Unknown: AZC110772, minor, term to 2030-08-28
- BARNETT FARMS PHASE II, Unknown: AZCN88267, minor, term to 2025-06-30
- CEMEX - APEX PLANT, Marana: AZI100238, minor, term to 2024-12-31
- CEMEX - APEX PLANT, Marana: AZI107515, minor, term to 2030-01-15
- COPPERLAND ESTATES REMINGTON RANCH BLK 2, Unknown: AZC112209, minor, term to 2030-08-28
- COPPERLAND ESTATES REMINGTON RANCH BLK 3, Unknown: AZC112208, minor, term to 2030-08-28
- CORONET AT GLADDEN FARMS BLOCK 42, Unknown: AZC110776, minor, term to 2030-08-28
- CPC - TANGERINE ROAD, Marana: AZMS81350, minor, term to 2024-12-30
- CYPRESS GARDENS, Unknown: AZC103966, minor, term to 2025-06-30
Identity
| Facility | MARANA SUBSTATION |
|---|---|
| Permittee | Arizona Electric Power Cooperative, Inc. |
| NPDES ID | AZC108664 |
| Status | Administratively continued |
| Type | General permit coverage |
| Class | Minor |
| Facility type | Non-POTW |
| Issued | April 10, 2025 |
| Expires | June 30, 2025 |
| Address | AZ 10014 |
| Subwatershed | City of Marana-Santa Cruz River (HUC 150503030103) |
NPDES AZC108664: effluent limits and exceedances
MARANA SUBSTATION (NPDES AZC108664): 0 pollutants on file, 0 limited; 0 with a violation of any kind, 0 with an exceedance.
NPDES AZC108664: no pollutant row on file.
NPDES AZC108664: inspections, violations and enforcement
NPDES AZC108664 (MARANA SUBSTATION): no single-event violation, inspection, formal enforcement action and informal enforcement action on file.
Watch NPDES AZC108664
NPDES AZC108664: one email when its EPA record changes — $99/month.
Permits near NPDES AZC108664
NPDES AZC108664: 0 pollutant rows, 0 dated events; ICIS-NPDES download, loaded September 15, 2026.