NPDES AZC116789 · Clean Water Act
BURNT MOUNTAIN GAS INSULATING SUBSTATION (GIS), AZ: NPDES AZC116789 discharge permit, effluent exceedances, inspections, penalties
BURNT MOUNTAIN GAS INSULATING SUBSTATION (GIS), Arizona: General permit coverage AZC116789, held by E P C Services Company; Effective; issued June 26, 2026, term to August 28, 2030, by ADEQ; discharges to Central Arizona Project Aqueduct.
Other permits held by E P C Services Company
- CENTENNIAL FLATS 500KV TRANSMISSION LINE: AZC106947, issued 2025-01-15
- CATCLAW TRANSMISSION LINE: AZC109421, issued 2025-05-15
- MARICOPA ENERGY CENTER TRANSMISSION LINE: AZC109915, issued 2025-06-26
BURNT MOUNTAIN GAS INSULATING SUBSTATION (GIS) among its neighbors
13 discharge permits are in the Harquahala Plain subwatershed (HUC 150701040508); AZC116789 is one.
Other permits in the Harquahala Plain subwatershed (HUC 150701040508)
- ADOT - I-10 CONSTRUCTION - F0583, Unknown: AZC107829, minor, term to 2025-06-30
- HARQUAHALA SOLAR 1, Unknown: AZC101458, minor, term to 2025-06-30
- MARICOPA ENERGY CENTER TRANSMISSION LINE, Unknown: AZC109915, minor, term to 2025-08-03
- MARICOPA SOLAR BESS, Unknown: AZC106983, minor, term to 2025-06-30
- MARICOPA SOLAR BESS, Unknown: AZC111141, minor, term to 2030-08-28
- MARICOPA SOLAR PV PHASE 1, Unknown: AZC106985, minor, term to 2025-06-30
- MARICOPA SOLAR PV PHASE 2, Unknown: AZC106984, minor, term to 2025-06-30
- MARICOPA SOLAR PV PHASE 2, Unknown: AZC111142, minor, term to 2030-08-28
- MARICOPA SOLAR SUBSTATION, Unknown: AZC106981, minor, term to 2025-06-30
- STATE HIGHWAY, EHRENBERG - PHOENIX HIGHWAY, I-10 - 010MA080F058301C, Unknown: AZC107666, minor, term to 2025-06-30
Identity
| Facility | BURNT MOUNTAIN GAS INSULATING SUBSTATION (GIS) |
|---|---|
| Permittee | E P C Services Company |
| NPDES ID | AZC116789 |
| Status | Effective |
| Type | General permit coverage |
| Class | Minor |
| Facility type | Non-POTW |
| Issued | June 26, 2026 |
| Expires | August 28, 2030 |
| Agency | ADEQ |
| Address | AZ 83835 |
| Receiving water | Central Arizona Project Aqueduct |
| Subwatershed | Harquahala Plain (HUC 150701040508) |
NPDES AZC116789: effluent limits and exceedances
BURNT MOUNTAIN GAS INSULATING SUBSTATION (GIS) (NPDES AZC116789): 0 pollutants on file, 0 limited; 0 with a violation of any kind, 0 with an exceedance.
NPDES AZC116789: no pollutant row on file.
NPDES AZC116789: inspections, violations and enforcement
NPDES AZC116789 (BURNT MOUNTAIN GAS INSULATING SUBSTATION (GIS)): no single-event violation, inspection, formal enforcement action and informal enforcement action on file.
Watch NPDES AZC116789
NPDES AZC116789: one email when its EPA record changes — $99/month.
Permits near NPDES AZC116789
NPDES AZC116789: 0 pollutant rows, 0 dated events; ICIS-NPDES download, loaded September 15, 2026.