Non-Compliance
Clean Water Act
COWBOY CLIFF QUARRY
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
-
VANDERVOORT RD
RYEGATE, MT 59074
View on map ↗ - County
- GOLDEN VALLEY County
- Inspections
- 1 · last Sep 23, 2021
- Total Penalties
- $0
- Registry ID
- 110070625388
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.
12
Water (CWA)
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 |
|---|---|---|---|---|
| cwa | Schedule Event achieved late but reported | Feb 15, 2025 | — | Open |
| cwa | Schedule Event unachieved but reported | Feb 15, 2025 | Jan 30, 2026 | Resolved |
| cwa | Schedule Event unachieved and not reported | Feb 15, 2025 | Jan 30, 2026 | Resolved |
| cwa | Schedule Event reported late | Feb 15, 2025 | — | Open |
| cwa | Schedule Event unachieved but reported | Feb 15, 2024 | Jan 30, 2026 | Resolved |
| cwa | Schedule Event unachieved and not reported | Feb 15, 2024 | Jan 30, 2026 | Resolved |
| cwa | Schedule Event reported late | Feb 15, 2024 | — | Open |
| cwa | Schedule Event achieved late but reported | Feb 15, 2024 | — | Open |
| cwa | Schedule Event unachieved and not reported | Feb 11, 2022 | Mar 14, 2022 | Resolved |
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