LONDON MINE EXTENSION TUNNEL
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
-
COUNTY ROAD 696 12 MILES NORTHWEST OF FAIRPLAY
FAIRPLAY, CO 80440
View on map ↗ - County
- PARK County
- Inspections
- 2 · last Aug 15, 2025
- Total Penalties
- $0 · last Nov 22, 2016
- Registry ID
- 110002041460
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.
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 unachieved and not reported | Dec 31, 2025 | Jan 31, 2026 | Resolved |
| cwa | Monitoring Violations - Improper Analysis or Lab Error | Aug 15, 2025 | Aug 15, 2025 | Resolved |
| cwa | Schedule Event unachieved and not reported | Dec 31, 2024 | Jan 31, 2025 | Resolved |
| cwa | Schedule Event unachieved and not reported | Sep 30, 2024 | Oct 31, 2024 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jun 30, 2024 | Aug 12, 2024 | Resolved |
| cwa | Schedule Event achieved late but reported | Jun 30, 2024 | — | Open |
| cwa | Schedule Event reported late | Jun 30, 2024 | — | Open |
| cwa | Schedule Event unachieved but reported | Jun 30, 2024 | Aug 12, 2024 | Resolved |
| cwa | Schedule Event unachieved but reported | Apr 1, 2024 | Oct 11, 2024 | Resolved |
| cwa | Schedule Event unachieved and not reported | Apr 1, 2024 | Oct 11, 2024 | Resolved |
| cwa | Schedule Event reported late | Apr 1, 2024 | — | Open |
| cwa | Schedule Event achieved late but reported | Apr 1, 2024 | — | Open |
| cwa | Schedule Event reported late | Mar 31, 2024 | — | Open |
| cwa | Schedule Event achieved late but reported | Mar 31, 2024 | — | Open |
| cwa | Schedule Event unachieved but reported | Mar 31, 2024 | May 2, 2024 | Resolved |
| cwa | Schedule Event unachieved and not reported | Mar 31, 2024 | May 2, 2024 | Resolved |
| cwa | Schedule Event reported late | Dec 31, 2023 | — | Open |
| cwa | Schedule Event unachieved but reported | Dec 31, 2023 | Feb 23, 2024 | Resolved |
| cwa | Schedule Event unachieved and not reported | Dec 31, 2023 | Feb 23, 2024 | Resolved |
| cwa | Schedule Event achieved late but reported | Dec 31, 2023 | — | Open |
| cwa | Schedule Event unachieved but reported | Sep 30, 2023 | Dec 15, 2023 | Resolved |
| cwa | Schedule Event achieved late but reported | Sep 30, 2023 | — | Open |
| cwa | Schedule Event reported late | Sep 30, 2023 | — | Open |
| cwa | Schedule Event unachieved and not reported | Sep 30, 2023 | Dec 15, 2023 | Resolved |
| cwa | Schedule Event reported late | Jun 30, 2023 | — | Open |
| cwa | Schedule Event unachieved but reported | Jun 30, 2023 | Aug 24, 2023 | Resolved |
| cwa | Schedule Event achieved late but reported | Jun 30, 2023 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jun 30, 2023 | Aug 24, 2023 | Resolved |
| cwa | Schedule Event achieved late but reported | Dec 31, 2022 | — | Open |
| cwa | Schedule Event reported late | Sep 30, 2022 | — | Open |
| cwa | Schedule Event achieved late but reported | Sep 30, 2022 | — | Open |
| cwa | Schedule Event achieved late but reported | Sep 30, 2022 | — | Open |
| cwa | Schedule Event reported late | Jun 30, 2022 | — | Open |
| cwa | Schedule Event achieved late but reported | Jun 30, 2022 | — | Open |
| cwa | Schedule Event reported late | Mar 31, 2022 | — | Open |
| cwa | Schedule Event achieved late but reported | Mar 31, 2022 | — | Open |
| cwa | Schedule Event achieved late but reported | Sep 30, 2021 | — | Open |
| cwa | Schedule Event reported late | Sep 30, 2021 | — | Open |
| cwa | Schedule Event reported late | Sep 30, 2021 | — | Open |
| cwa | Schedule Event achieved late but reported | Sep 30, 2021 | — | Open |
| cwa | Schedule Event unachieved and not reported | Sep 30, 2021 | — | Open |
| cwa | Schedule Event unachieved but reported | Sep 30, 2021 | — | Open |
| cwa | Reporting Violations - Improper/ Incorrect Reporting | Jul 16, 2021 | Jul 16, 2021 | Resolved |
| cwa | Schedule Event achieved late but reported | Jun 30, 2021 | — | Open |
| cwa | Schedule Event unachieved but reported | Jun 30, 2021 | Aug 6, 2021 | Resolved |
| cwa | Schedule Event reported late | Jun 30, 2021 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jun 30, 2021 | Aug 6, 2021 | Resolved |
| cwa | Schedule Event unachieved and not reported | Mar 31, 2021 | May 1, 2021 | Resolved |
| cwa | Schedule Event unachieved but reported | Dec 31, 2020 | Feb 2, 2021 | Resolved |
| cwa | Schedule Event reported late | Dec 31, 2020 | — | 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 |
|---|---|---|---|---|---|---|
| Static Renewal 7 Day Chronic Ceriodaphnia dubia | DMR, Limited - Numeric Violation | 50.00 toxic | 99.00 | +49% | Dec 2025 | Open |
| Zinc, potentially dissolved | DMR, Limited - Numeric Violation | 0.26 mg/L | 0.17 | +55% | Dec 2025 | Resolved |
| Zinc, potentially dissolved | DMR, Limited - Numeric Violation | 0.38 mg/L | 0.24 | +62% | Dec 2025 | Open |
| Zinc, potentially dissolved | DMR, Limited - Numeric Violation | 0.24 mg/L | 0.24 | +2% | Nov 2025 | Open |
| Zinc, potentially dissolved | DMR, Limited - Numeric Violation | 0.23 mg/L | 0.17 | +36% | Nov 2025 | Resolved |
| Zinc, potentially dissolved | DMR, Limited - Numeric Violation | 0.20 mg/L | 0.17 | +23% | Oct 2025 | Resolved |
| Zinc, potentially dissolved | DMR, Limited - Numeric Violation | 0.30 mg/L | 0.17 | +83% | Sep 2025 | Resolved |
| Zinc, potentially dissolved | DMR, Limited - Numeric Violation | 0.44 mg/L | 0.24 | +87% | Sep 2025 | Open |
| Static Renewal 7 Day Chronic Ceriodaphnia dubia | DMR, Limited - Numeric Violation | 50.00 toxic | 99.00 | +49% | Sep 2025 | Open |
| Zinc, potentially dissolved | DMR, Limited - Numeric Violation | 0.32 mg/L | 0.24 | +36% | Aug 2025 | Open |
| Zinc, potentially dissolved | DMR, Limited - Numeric Violation | 0.28 mg/L | 0.17 | +72% | Aug 2025 | Resolved |
| Copper, potentially dissolved | DMR, Limited - Numeric Violation | 0.03 mg/L | 0.02 | +73% | Jul 2025 | Open |
| Zinc, potentially dissolved | DMR, Limited - Numeric Violation | 1.40 mg/L | 0.24 | +496% | Jul 2025 | Open |
| Zinc, potentially dissolved | DMR, Limited - Numeric Violation | 0.59 mg/L | 0.17 | +256% | Jul 2025 | Resolved |
| Cadmium, potentially dissolvd | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +157% | Jul 2025 | Resolved |
| Cadmium, potentially dissolvd | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +100% | Jul 2025 | Open |
| Zinc, potentially dissolved | DMR, Limited - Numeric Violation | 0.60 mg/L | 0.24 | +155% | Jun 2025 | Open |
| Zinc, potentially dissolved | DMR, Limited - Numeric Violation | 0.43 mg/L | 0.17 | +159% | Jun 2025 | Resolved |
| Cadmium, potentially dissolvd | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +243% | Jun 2025 | Resolved |
| Cadmium, potentially dissolvd | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +161% | May 2025 | Resolved |
| Zinc, potentially dissolved | DMR, Limited - Numeric Violation | 0.24 mg/L | 0.17 | +44% | May 2025 | Resolved |
| Zinc, potentially dissolved | DMR, Limited - Numeric Violation | 0.27 mg/L | 0.24 | +15% | May 2025 | Open |
| Static Renewal 7 Day Chronic Ceriodaphnia dubia | DMR, Limited - Numeric Violation | 92.70 toxic | 99.00 | +6% | Dec 2024 | Open |
| Zinc, potentially dissolved | DMR, Limited - Numeric Violation | 0.17 mg/L | 0.17 | +5% | Nov 2024 | Resolved |
| Zinc, potentially dissolved | DMR, Limited - Numeric Violation | 0.24 mg/L | 0.17 | +43% | Oct 2024 | Resolved |
| Zinc, potentially dissolved | DMR, Limited - Numeric Violation | 0.30 mg/L | 0.24 | +28% | Oct 2024 | Open |
| Static Renewal 7 Day Chronic Ceriodaphnia dubia | DMR, Limited - Numeric Violation | 59.10 toxic | 99.00 | +40% | Sep 2024 | Open |
| Zinc, potentially dissolved | DMR, Limited - Numeric Violation | 0.29 mg/L | 0.17 | +76% | Sep 2024 | Resolved |
| Zinc, potentially dissolved | DMR, Limited - Numeric Violation | 0.31 mg/L | 0.24 | +32% | Sep 2024 | Open |
| Zinc, potentially dissolved | DMR, Limited - Numeric Violation | 0.30 mg/L | 0.17 | +84% | Aug 2024 | Resolved |
| Zinc, potentially dissolved | DMR, Limited - Numeric Violation | 0.32 mg/L | 0.24 | +36% | Aug 2024 | Open |
| Zinc, potentially dissolved | DMR, Limited - Numeric Violation | 0.35 mg/L | 0.17 | +112% | Jul 2024 | Resolved |
| Zinc, potentially dissolved | DMR, Limited - Numeric Violation | 0.45 mg/L | 0.24 | +91% | Jul 2024 | Open |
| Cadmium, potentially dissolvd | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +35% | Jul 2024 | Resolved |
| Lead, potentially dissolvd | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +10% | Jul 2024 | Open |
| Zinc, potentially dissolved | DMR, Limited - Numeric Violation | 0.33 mg/L | 0.17 | +100% | Jun 2024 | Resolved |
| Static Renewal 7 Day Chronic Ceriodaphnia dubia | DMR, Limited - Numeric Violation | 25.00 toxic | 99.00 | +75% | Jun 2024 | Open |
| Lead, potentially dissolvd | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +66% | Jun 2024 | Open |
| Cadmium, potentially dissolvd | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +226% | Jun 2024 | Resolved |
| Cadmium, potentially dissolvd | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +21% | Jun 2024 | Open |
| Static Renewal 7 Day Chronic Ceriodaphnia dubia | DMR, Limited - Overdue | 25.00 toxic | 99.00 | +75% | Jun 2024 | Open |
| Zinc, potentially dissolved | DMR, Limited - Numeric Violation | 0.38 mg/L | 0.24 | +62% | Jun 2024 | Open |
| Cadmium, potentially dissolvd | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +26% | May 2024 | Open |
| Zinc, potentially dissolved | DMR, Limited - Numeric Violation | 0.32 mg/L | 0.24 | +36% | May 2024 | Open |
| Zinc, potentially dissolved | DMR, Limited - Numeric Violation | 0.18 mg/L | 0.17 | +12% | May 2024 | Resolved |
| Cadmium, potentially dissolvd | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +117% | May 2024 | Resolved |
| Zinc, potentially dissolved | DMR, Limited - Numeric Violation | 0.33 mg/L | 0.24 | +40% | Mar 2024 | Open |
| Zinc, potentially dissolved | DMR, Limited - Numeric Violation | 0.19 mg/L | 0.17 | +13% | Mar 2024 | Resolved |
| Zinc, potentially dissolved | DMR, Limited - Numeric Violation | 0.38 mg/L | 0.24 | +62% | Feb 2024 | Open |
| Zinc, potentially dissolved | DMR, Limited - Numeric Violation | 0.36 mg/L | 0.17 | +121% | Feb 2024 | 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.