Non-Compliance
Clean Air Act
COORSTEK INC - CLEAR CREEK VALLEY PLANT
Quick Summary
- •Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
- •Assessed $517,125 in total penalties since records began.
- Address
-
17750 W 32ND AVE
GOLDEN AREA, CO 80401
View on map ↗ - Industry
- Manufacturing
- NAICS (North American Industry Classification)
- 327110
- Inspections
- 4 · last Aug 27, 2025
- Total Penalties
- $517,125 · last Sep 23, 2025
- Registry ID
- 110071723331
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
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 | Linked to Viol. Below | — | — | Open |
| caa | Linked to Viol. Below | — | — | Open |
| caa | Linked to Viol. Below | — | — | Open |
| caa | Linked to Viol. Below | — | — | Open |
| caa | Linked to Viol. Below | — | — | Open |
| caa | Linked to Viol. Below | — | — | Open |
| caa | FRV | Oct 30, 2024 | — | Open |
| caa | FRV | Nov 28, 2022 | — | Open |
| caa | FRV | Feb 1, 2021 | — | 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 3604555322 · Sep 23, 2025
$49,875
Notice of Violation
Clean Air Act
· Case 3604404138 · Apr 29, 2025
Administrative - Formal
Clean Air Act
· Case 3603611734 · May 30, 2023
$36,750
Notice of Violation
Clean Air Act
· Case 3603465537 · Dec 27, 2022
Administrative - Formal
Clean Air Act
· Case 3603380381 · Aug 17, 2022
$430,500
Notice of Violation
Clean Air Act
· Case 3602826847 · Aug 24, 2021
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