Non-Compliance
Clean Air Act
Clean Water Act
RCRA
OCOTILLO POWER PLANT
Quick Summary
- •Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
- •Assessed $2,319 in total penalties since records began.
- Address
-
1500 E UNIVERSITY DR
TEMPE, AZ 85281
View on map ↗ - County
- MARICOPA County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 221112
- Inspections
- 5 · last Dec 4, 2025
- Total Penalties
- $2,319 · last May 30, 2024
- Registry ID
- 110009526539
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.
1
Air (CAA)
Qtrs Non-Compliant
Qtrs Non-Compliant
0
Water (CWA)
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 | May 10, 2024 | — | Open |
| caa | FRV | Aug 4, 2022 | — | Open |
| rcra | Standards Applicable to Generators of HW: General | May 28, 1993 | Oct 29, 1993 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: General | Feb 26, 1986 | Jun 3, 1986 | Resolved |
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 3604087562 · May 30, 2024
$2,319
Notice of Violation
Clean Air Act
· Case 3604087555 · May 23, 2024
Warning Letter
Clean Air Act
· Case 3603318034 · Aug 11, 2022
Administrative - Formal
Clean Air Act
· Case 3603318035 · Aug 10, 2022
$0
WRITTEN INFORMAL
RCRA (Hazardous Waste)
· Case RCRA-AZT050010438-002 · Aug 11, 1993
WRITTEN INFORMAL
RCRA (Hazardous Waste)
· Case RCRA-AZT050010438-001 · Apr 15, 1986
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