NPDES AZC100040 · Clean Water Act
APS CHOLLA POWER PLANT - BOTTOM ASH HAUL, AZ: NPDES AZC100040 discharge permit, effluent exceedances, inspections, penalties
APS CHOLLA POWER PLANT - BOTTOM ASH HAUL, Arizona: General permit coverage AZC100040, held by Arizona Public Service - Cholla Power Plant; Administratively continued; issued August 22, 2023, term to June 30, 2025.
Other permits held by Arizona Public Service - Cholla Power Plant
- CHOLLA POWER PLANT, Joseph City: AZC098778, issued 2023-05-15
- APS CHOLLA - FLY ASH POND: AZC117301, issued 2026-07-30
- CHOLLA GENERATING STATION, Joseph City: AZI108251, issued 2025-01-16
- CHOLLA GENERATING STATION, Joseph City: AZMS80561, issued 2020-02-11
APS CHOLLA POWER PLANT - BOTTOM ASH HAUL among its neighbors
6 discharge permits are in the Tanner Wash subwatershed (HUC 150200080603); AZC100040 is one.
Other permits in the Tanner Wash subwatershed (HUC 150200080603)
- APS CHOLLA POWER PLANT - BOTTOM ASH HAUL, Unknown: AZC099611, minor, term to 2025-06-30
- CHOLLA GENERATING STATION, Joseph City: AZI108251, minor, term to 2030-01-15
- CHOLLA GENERATING STATION, Joseph City: AZMS80561, minor, term to 2024-12-30
- CHOLLA POWER PLANT, Joseph City: AZC098778, minor, term to 2025-06-30
- I-40 JACKRABBIT, Unknown: AZCN84334, minor, term to 2025-06-30
Identity
| Facility | APS CHOLLA POWER PLANT - BOTTOM ASH HAUL |
|---|---|
| Permittee | Arizona Public Service - Cholla Power Plant |
| NPDES ID | AZC100040 |
| Status | Administratively continued |
| Type | General permit coverage |
| Class | Minor |
| Facility type | Non-POTW |
| Issued | August 22, 2023 |
| Expires | June 30, 2025 |
| Address | AZ 85254 |
| Subwatershed | Tanner Wash (HUC 150200080603) |
NPDES AZC100040: effluent limits and exceedances
APS CHOLLA POWER PLANT - BOTTOM ASH HAUL (NPDES AZC100040): 0 pollutants on file, 0 limited; 0 with a violation of any kind, 0 with an exceedance.
NPDES AZC100040: no pollutant row on file.
NPDES AZC100040: inspections, violations and enforcement
NPDES AZC100040 (APS CHOLLA POWER PLANT - BOTTOM ASH HAUL): no single-event violation, inspection, formal enforcement action and informal enforcement action on file.
Watch NPDES AZC100040
NPDES AZC100040: one email when its EPA record changes — $99/month.
Permits near NPDES AZC100040
NPDES AZC100040: 0 pollutant rows, 0 dated events; ICIS-NPDES download, loaded October 14, 2026.