Non-Compliance
Clean Water Act
E & W PORTALS OF MOFFAT TUNNEL
Quick Summary
- •Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
- •Assessed $35,000 in total penalties since records began.
- Address
-
EAST PORTAL
UNK, CO 99999
View on map ↗ - County
- GILPIN County
- Inspections
- 4 · last Apr 9, 2024
- Total Penalties
- $35,000 · last Feb 25, 2025
- Registry ID
- 110024383086
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 | Mar 26, 2025 | — | Open |
| cwa | Schedule Event achieved late but reported | Oct 15, 2024 | — | Open |
| cwa | Schedule Event reported late | Oct 15, 2024 | — | Open |
| cwa | Schedule Event unachieved and not reported | Oct 15, 2024 | — | Open |
| cwa | Schedule Event unachieved but reported | Oct 15, 2024 | — | Open |
| cwa | Reporting Violations - Improper/ Incorrect Reporting | Apr 9, 2024 | Apr 9, 2024 | Resolved |
| cwa | Schedule Event unachieved but reported | Jul 15, 2023 | — | Open |
| cwa | Schedule Event reported late | Jul 15, 2023 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jul 15, 2023 | — | Open |
| cwa | Schedule Event achieved late but reported | Jul 15, 2023 | — | Open |
| cwa | Schedule Event unachieved but reported | Apr 15, 2023 | Sep 7, 2023 | Resolved |
| cwa | Schedule Event unachieved and not reported | Apr 15, 2023 | Sep 13, 2023 | Resolved |
| cwa | Schedule Event achieved late but reported | Apr 15, 2023 | — | Open |
| cwa | Schedule Event reported late | Apr 15, 2023 | — | Open |
| cwa | Schedule Event reported late | Jan 31, 2021 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 15, 2021 | — | Open |
| cwa | Schedule Event reported late | Jan 15, 2021 | — | Open |
| cwa | Schedule Event unachieved and not reported | Oct 15, 2020 | Jan 14, 2021 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jul 15, 2020 | Oct 14, 2020 | Resolved |
| cwa | Schedule Event achieved late but reported | Oct 31, 2019 | — | Open |
| cwa | Schedule Event achieved late but reported | Sep 30, 2019 | — | Open |
| cwa | Schedule Event achieved late but reported | Aug 31, 2019 | — | Open |
| cwa | Schedule Event achieved late but reported | Jul 31, 2019 | — | Open |
| cwa | Schedule Event achieved late but reported | Jun 30, 2019 | — | Open |
| cwa | Schedule Event achieved late but reported | Apr 30, 2019 | — | Open |
| cwa | Schedule Event achieved late but reported | Mar 31, 2019 | — | Open |
| cwa | Schedule Event achieved late but reported | Feb 28, 2019 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jan 31, 2019 | Feb 18, 2020 | Resolved |
| cwa | Schedule Event reported late | Jan 31, 2019 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 31, 2019 | — | Open |
| cwa | Schedule Event unachieved but reported | Jan 31, 2019 | Feb 18, 2020 | Resolved |
| cwa | Schedule Event achieved late but reported | Dec 31, 2018 | — | Open |
| cwa | Schedule Event achieved late but reported | Sep 30, 2018 | — | Open |
| cwa | Schedule Event unachieved but reported | Jun 15, 2018 | Feb 18, 2020 | Resolved |
| cwa | Schedule Event reported late | Jun 15, 2018 | — | Open |
| cwa | Schedule Event achieved late but reported | Jun 15, 2018 | — | Open |
| cwa | Schedule Event reported late | Jun 15, 2018 | — | Open |
| cwa | Schedule Event achieved late but reported | Jun 15, 2018 | — | Open |
| cwa | Schedule Event reported late | Jun 15, 2018 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jun 15, 2018 | Feb 18, 2020 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jun 15, 2018 | Feb 18, 2020 | Resolved |
| cwa | Schedule Event unachieved but reported | Jun 15, 2018 | Feb 18, 2020 | Resolved |
| cwa | Schedule Event achieved late but reported | Jun 15, 2018 | — | Open |
| cwa | Schedule Event reported late | Apr 30, 2017 | — | Open |
| cwa | Schedule Event unachieved and not reported | Apr 30, 2015 | — | Open |
| cwa | Schedule Event unachieved but reported | Apr 30, 2015 | — | Open |
| cwa | Schedule Event achieved late but reported | Apr 30, 2015 | — | Open |
| cwa | Schedule Event reported late | Apr 30, 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 |
|---|---|---|---|---|---|---|
| Uranium, total | DMR, Limited - Numeric Violation | 0.13 mg/L | 0.09 | +41% | Feb 2025 | Open |
| Uranium, total | DMR, Limited - Numeric Violation | 0.13 mg/L | 0.09 | +44% | Jun 2021 | Open |
| Silver, potentially dissolved | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +666% | Oct 2019 | Open |
| Uranium, total | DMR, Limited - Numeric Violation | 0.28 mg/L | 0.09 | +203% | Jan 2019 | 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.
State CWA Non Penalty AO
Clean Water Act
· Case CO-IO-260128-1 · Jan 28, 2026
State CWA Penalty AO
Clean Water Act
· Case CO-IP-250224-1 · Feb 25, 2025
$35,000
State Administrative Order of Consent
Clean Water Act
· Case CO-IC-250108-1 · Jan 8, 2025
State CWA Non Penalty AO
Clean Water Act
· Case CO-IO-231211-1 · Dec 11, 2023
State CWA Penalty AO
Clean Water Act
· Case CO-IP-200102-1 · Jan 2, 2020
$140,000
State Administrative Order of Consent
Clean Water Act
· Case CO-IC-191114-1 · Nov 14, 2019
State CWA Non Penalty AO
Clean Water Act
· Case CO-IO-180214-1 · Feb 14, 2018
Other facilities in GILPIN County, CO
GILPIN COUNTY SCHOOL SEWER INTERCONNECT
BLACK HAWK, CO
DIRK LARSEN RESIDENCE
CENTRAL CITY, CO
ROBERT FULTON RECLAMATION
GILPIN COUNTY, CO
BATES HUNTER MINE
CENTRAL CITY, CO
MMRR QUARRY
BLACK HAWK, CO
BLACK HAWK/CENTRAL SANITATION DISTRICT
BLACKHAWK, CO