Non-Compliance
Clean Water Act
KEMMERER MINE
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
-
6520 ELKOL COUNTY ROAD 304
KEMMERER, WY 83101
View on map ↗ - County
- LINCOLN County
- Inspections
- 4 · last Sep 3, 2025
- Total Penalties
- $0
- Registry ID
- 110055166065
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.
3
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 | Reporting Violations - Improper/ Incorrect Reporting | Sep 26, 2025 | — | Open |
| cwa | WW Storm Water Non-Construction - Failure to Implement SWPPP/SWMP | Sep 5, 2025 | — | Open |
| cwa | WW Storm Water Non-Construction - Failure to Maintain Records | Sep 5, 2025 | — | Open |
| cwa | WW Storm Water Non-Construction - Failure to Conduct Inspections | Sep 5, 2025 | — | Open |
| cwa | WW Storm Water Non-Construction - Failure to develop any or adequate SWPPP/SWMP | Sep 5, 2025 | — | Open |
| cwa | Monitoring Violations - Invalid/Unrepresentative Sample | Apr 14, 2015 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Apr 14, 2015 | — | Open |
Discharge Limit Exceedances
Instances where this facility's reported discharge monitoring results exceeded its permitted limits under the Clean Water Act. Exceedance percentage shows how far over the permit limit the discharge was.
| Pollutant | Violation | Reported | Limit | Exceedance | Period | Status |
|---|---|---|---|---|---|---|
| Selenium, total recoverable | DMR, Limited - Numeric Violation | 0.02 mg/L | 0.02 | +15% | Aug 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 44.00 mg/L | 35.00 | +26% | Aug 2021 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 148.00 mg/L | 70.00 | +111% | Apr 2019 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 148.00 mg/L | 90.00 | +64% | Apr 2019 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 148.00 mg/L | 35.00 | +323% | Apr 2019 | Open |
| Iron, total [as Fe] | DMR, Limited - Numeric Violation | 3.57 mg/L | 3.00 | +19% | Mar 2019 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 410.00 mg/L | 70.00 | +486% | Mar 2019 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 410.00 mg/L | 90.00 | +356% | Mar 2019 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 410.00 mg/L | 35.00 | +1,071% | Mar 2019 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 378.00 mg/L | 35.00 | +980% | Oct 2017 | Open |
| Iron, total [as Fe] | DMR, Limited - Numeric Violation | 4.00 mg/L | 3.00 | +33% | Oct 2017 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 378.00 mg/L | 90.00 | +320% | Oct 2017 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 378.00 mg/L | 70.00 | +440% | Oct 2017 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 47.00 mg/L | 35.00 | +34% | Jul 2017 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 54.00 mg/L | 35.00 | +54% | May 2017 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 54.50 mg/L | 35.00 | +56% | Apr 2017 | Resolved |
| Iron, total [as Fe] | DMR, Limited - Numeric Violation | 5.96 mg/L | 3.00 | +99% | Apr 2017 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 131.00 mg/L | 90.00 | +46% | Mar 2017 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 131.00 mg/L | 70.00 | +87% | Mar 2017 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 131.00 mg/L | 35.00 | +274% | Mar 2017 | Resolved |
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