Clean Water Act discharge permit · NPDES AZC113786
USMC AIR STATION COMBAT TRAINING TANK, AZ: NPDES AZC113786 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
- 0Inspections on file
- 0Formal enforcement actions
USMC AIR STATION COMBAT TRAINING TANK, held by Harper Construction Company, Inc., holds NPDES permit AZC113786, which discharges to A Canal | B Canal - Unnamed Canal @ 32°34'01.. EPA’s file records it issued December 8, 2025 and expiring August 28, 2030.
USMC AIR STATION COMBAT TRAINING TANK, Arizona: Coverage under a general permit AZC113786, held by Harper Construction Company, Inc.; Effective; issued December 8, 2025, term to August 28, 2030, by ADEQ; discharges to A Canal | B Canal - UNNAMED CANAL @ 32°34'01..
Other permits held by Harper Construction Company, Inc.
- USMC AIR STATION YUMA BACHELOR ENLISTED QUARTERS: AZC110886, issued August 29, 2025
- UDP BARRACKS: AZC110934, issued September 3, 2025
USMC AIR STATION COMBAT TRAINING TANK among its neighbors
EPA’s permit file holds 39 discharge permits in the Yuma Valley subwatershed (HUC 150301080300), AZC113786 among them.
Other permits in the Yuma Valley subwatershed (HUC 150301080300)
- AG TECH LLC, Yuma: AZB096424, minor permit, permit term to June 29, 2027
- APS - YUCCA POWER PLANT, Yuma: AZWV91537, minor permit, discharging to Cooper Lateral | WEST MAIN CANAL - TERMINUS @, permit term to April 15, 2022
- APS ORCHARD TO WALDRIP, Unknown: AZC110079, minor permit, permit term to August 3, 2025
- APS ORCHARD TO WALDRIP, Unknown: AZC110432, minor permit, permit term to August 28, 2025
- ASP - YUMA COMPLEX, San Luis: AZB096587, minor permit, permit term to June 29, 2027
- AUTOZONE #10602, Unknown: AZC114307, minor permit, permit term to August 28, 2030
- AUTOZONE 10601 YUMA, Unknown: AZC114587, minor permit, permit term to August 28, 2030
- BORDER HEALTH MEDICAL CAMPUS, San Luis: AZC117406, minor permit, discharging to East Main Canal | West Main Canal - MAIN DRAIN, permit term to August 28, 2030
- CITY OF SOMERTON - WWTP, Somerton: AZ0026603, major permit, permit term to January 27, 2025
- CITY OF YUMA - FIGUEROA AVE WPCF, Yuma: AZI107096, minor permit, discharging to Colorado River | Main Canal - MEXICO BORDER @, permit term to January 15, 2030
What the register holds for USMC AIR STATION COMBAT TRAINING TANK: its NPDES ID, its permit type and status, its dates, its address, Arizona, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES AZC113786.
Identity
| Facility as filed | USMC AIR STATION COMBAT TRAINING TANK |
|---|---|
| Permittee as filed | Harper Construction Company, Inc. |
| NPDES ID | AZC113786 |
| Permit status | Effective |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | December 8, 2025 |
| Expiration date | August 28, 2030 |
| Issuing agency | ADEQ |
| Address | AZ 85260 |
| Receiving water | A Canal | B Canal - UNNAMED CANAL @ 32°34'01. |
| Subwatershed | Yuma Valley (HUC 150301080300) |
Effluent limits and exceedances
- 0Pollutants on file
- 0Under a numeric limit
- 0With a violation of any kind
- 0With an effluent exceedance
EPA’s limits and effluent violation files hold no pollutant row for NPDES AZC113786.
Inspections, violations and enforcement
- 0Single-event violations
EPA’s single-event violation file, as loaded, holds no violation for NPDES AZC113786.
Inspections
EPA’s inspection file holds no inspection for NPDES AZC113786.
Formal enforcement and penalties
0 formal actions, 0 of them with a penalty assessed. Federal and state penalties are separate figures from separate authorities and are shown as each was filed, never added together.
Informal enforcement
EPA’s informal enforcement file holds no action for NPDES AZC113786.
Watch this permit
One permit holder, $99/month. Watch the register for one permit holder and the places and receiving waters tied to its permits. Choose “One permit holder” and enter this permit’s NPDES ID, AZC113786.
Start the watch
- One permit holder — $99/month
- One watershed — $2,990/year
- One state — $4,990/year
- The whole register — $18,000/year
How we handle your data → Privacy
Nearby on the register
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.