Non-Compliance
Clean Air Act
RCRA
HARQUAHALA GENERATING PROJECT
Quick Summary
- •Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
- •Assessed $0 in total penalties since records began.
- Address
-
2530 N 491ST AVE
TONOPAH, AZ 85354
View on map ↗ - County
- MARICOPA County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 221112
- Inspections
- 6 · last Jul 15, 2025
- Total Penalties
- $0 · last Feb 7, 2006
- Registry ID
- 110012268768
Compliance Status (Last 12 Quarters)
Number of calendar quarters, out of the last 12, in which this facility was in violation of its permit. Zero means no recorded violations in that program over the past three years.
5
Air (CAA)
Qtrs Non-Compliant
Qtrs Non-Compliant
0
Hazardous Waste (RCRA)
Qtrs Non-Compliant
Qtrs Non-Compliant
Compliance Violations
Individual permit violations recorded by the EPA across air, water, and hazardous waste programs. Open violations are unresolved as of the most recent ECHO data update.
| Program | Type | Violation Date | Return to Compliance | Status |
|---|---|---|---|---|
| caa | Linked to Viol. Below | — | — | Open |
| caa | FRV | Aug 8, 2025 | — | Open |
| caa | FRV | Aug 8, 2025 | — | Open |
| caa | HPV | Dec 13, 2024 | Jan 9, 2025 | Resolved |
| caa | FRV | Sep 3, 2024 | — | Open |
| caa | FRV | Aug 6, 2024 | — | Open |
| caa | FRV | Oct 20, 2023 | — | Open |
| caa | FRV | Oct 4, 2022 | — | Open |
| caa | FRV | May 27, 2022 | — | Open |
| caa | FRV | May 27, 2022 | — | Open |
Enforcement Actions
Formal enforcement cases brought by the EPA or state agencies, including administrative orders and civil penalties assessed. Penalty amounts reflect what was formally assessed, not necessarily what was collected.
Administrative - Formal
Clean Air Act
· Case 3604633246 · Aug 28, 2025
$0
Notice of Violation
Clean Air Act
· Case 3604631572 · Aug 22, 2025
Notice of Violation
Clean Air Act
· Case 3604631570 · Aug 22, 2025
Notice of Violation
Clean Air Act
· Case 3604493123 · Jan 9, 2025
Warning Letter
Clean Air Act
· Case 3604135235 · Sep 5, 2024
Warning Letter
Clean Air Act
· Case 3604087559 · Aug 8, 2024
Warning Letter
Clean Air Act
· Case 3603844176 · Oct 23, 2023
Notice of Violation
Clean Air Act
· Case 3603414033 · Oct 10, 2022
Administrative - Formal
Clean Air Act
· Case 3603680212 · Jun 7, 2022
$0
Administrative - Formal
Clean Air Act
· Case 3603401458 · Jun 7, 2022
$0
Notice of Violation
Clean Air Act
· Case 3603232916 · May 27, 2022
Other facilities in MARICOPA County, AZ
ERGON ASPHALT & EMULSIONS INC - CHANDLER
CHANDLER, AZ
· Manufacturing
ALTIUM PACKAGING
PHOENIX, AZ
GILA RIVER POWER
GILA BEND, AZ
CARDINAL HEALTH
CHANDLER, AZ
· Wholesale Trade
SORREL RIDGE
UNKNOWN, AZ
CAVCO INDUSTRIES LLC
GOODYEAR, AZ
· Manufacturing