Clean Water Act discharge permit · NPDES AZC117362
ROBERT HAMILL, AZ: NPDES AZC117362 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
- 1Inspections on file
- 0Formal enforcement actions
ROBERT HAMILL, held by R.A.C.E Grading, Llc, holds NPDES permit AZC117362, which discharges to Agua Fria River | Headwaters - Unnamed Trib @. EPA’s file records it issued August 5, 2026 and expiring August 28, 2030.
ROBERT HAMILL, Arizona: Coverage under a general permit AZC117362, held by R.A.C.E Grading, Llc; Effective; issued August 5, 2026, term to August 28, 2030, by ADEQ; discharges to Agua Fria River | HEADWATERS - UNNAMED TRIB @.
- November 5, 2026: No Further Action (State).
- September 22, 2026: Notice of Noncompliance Issued (State).
- September 11, 2026: Evaluation (S).
Other permits held by R.A.C.E Grading, Llc
- SHERMAN ST UG FDR ST21: AZWV97454, issued January 19, 2023
ROBERT HAMILL among its neighbors
EPA’s permit file holds 8 discharge permits in the Upper Lonesome Valley subwatershed (HUC 150602020103), AZC117362 among them.
Other permits in the Upper Lonesome Valley subwatershed (HUC 150602020103)
- ANTELOPE PARK - PARCEL B, Unknown: AZC112135, minor permit, discharging to Agua Fria River | HEADWATERS - UNNAMED TRIB @, permit term to August 28, 2030
- CITY OF PEORIA - BEARDSLY RD WWTF, Peoria: AZDM89647, minor permit, discharging to UNKNOWN EPHEMERAL WATER, permit term to May 31, 2026
- NORTH PRESCOTT VALLEY PHASE 4, Unknown: AZC112784, minor permit, discharging to Unnamed ephemeral tributary, permit term to August 28, 2030
- NORTH RIDGE, Unknown: AZC111376, minor permit, discharging to Little Coyote Canyon, permit term to August 28, 2030
- PRONGHORN RANCH UNIT 20B, Unknown: AZCN93449, minor permit, permit term to June 30, 2025
- THE HAVENLY PRESCOTT, Unknown: AZC112307, minor permit, discharging to Unnamed perennial or intermittent tributary, permit term to August 28, 2030
- THE HAVENLY PRESCOTT, Unknown: AZCN95849, minor permit, permit term to June 30, 2025
Identity
| Facility as filed | ROBERT HAMILL |
|---|---|
| Permittee as filed | R.A.C.E Grading, Llc |
| NPDES ID | AZC117362 |
| Permit status | Effective |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | August 5, 2026 |
| Expiration date | August 28, 2030 |
| Issuing agency | ADEQ |
| Address | AZ 85248 |
| Receiving water | Agua Fria River | HEADWATERS - UNNAMED TRIB @ |
| Subwatershed | Upper Lonesome Valley (HUC 150602020103) |
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 AZC117362.
Inspections, violations and enforcement
- 0Single-event violations
EPA’s single-event violation file, as loaded, holds no violation for NPDES AZC117362.
Inspections
| Date | What EPA recorded | Agency |
|---|---|---|
| September 11, 2026 | Evaluation | S |
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
| Date | What EPA recorded | Agency |
|---|---|---|
| November 5, 2026 | No Further Action | State |
| September 22, 2026 | Notice of Noncompliance Issued | State |
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, AZC117362.
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- One permit holder — $99/month
- One watershed — $2,990/year
- One state — $4,990/year
- The whole register — $18,000/year
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Nearby on the register
Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.