Non-Compliance
Clean Water Act
LEADVILLE SANITATION DISTRICT
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
-
13867 SOUTH HIGHWAY 24
LEADVILLE, CO 80461
View on map ↗ - County
- LAKE County
- Inspections
- 4 · last Dec 3, 2025
- Total Penalties
- $0
- Registry ID
- 110012361336
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.
11
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 | Monitoring Violations - Failure to Monitor for Toxicity Requirements | Jan 1, 2025 | Apr 1, 2025 | Resolved |
| cwa | Monitoring Violations - Failure to Monitor for Toxicity Requirements | Apr 1, 2024 | Jul 1, 2024 | Resolved |
| cwa | Monitoring Violations - Failure to Monitor for Toxicity Requirements | Jan 1, 2024 | Mar 31, 2024 | Resolved |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Mar 1, 2023 | Mar 1, 2023 | Resolved |
| cwa | Schedule Event unachieved and not reported | May 31, 2021 | Jul 1, 2021 | Resolved |
| cwa | Schedule Event reported late | May 31, 2021 | — | Open |
| cwa | Schedule Event unachieved but reported | May 31, 2021 | Jul 1, 2021 | Resolved |
| cwa | Schedule Event achieved late but reported | May 31, 2021 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jun 30, 2017 | Nov 9, 2018 | Resolved |
| cwa | Schedule Event reported late | Dec 31, 2014 | — | Open |
| cwa | Schedule Event achieved late but reported | Dec 31, 2014 | — | Open |
| cwa | Schedule Event achieved late but reported | Dec 31, 2001 | — | Open |
| cwa | Schedule Event unachieved and not reported | Dec 31, 2001 | Mar 1, 2002 | Resolved |
| cwa | Schedule Event achieved late but reported | Jun 30, 2001 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jun 30, 2001 | Aug 15, 2001 | Resolved |
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 |
|---|---|---|---|---|---|---|
| LC50 Static Renewal 48Hr Acute Ceriodaphnia dubia | DMR, Limited - Numeric Violation | 41.80 % | 100.00 | +58% | Dec 2025 | Open |
| Zinc, potentially dissolved | DMR, Limited - Numeric Violation | 0.77 mg/L | 0.27 | +187% | Sep 2025 | Open |
| Zinc, potentially dissolved | DMR, Limited - Numeric Violation | 0.77 mg/L | 0.32 | +144% | Sep 2025 | Open |
| LC50 Static Renewal 48Hr Acute Ceriodaphnia dubia | DMR, Limited - Numeric Violation | 64.60 % | 100.00 | +35% | Mar 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 78.00 mg/L | 45.00 | +73% | Jan 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 32.00 mg/L | 30.00 | +7% | Jan 2025 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 84.00 % | 85.00 | +7% | Jan 2025 | Open |
| LC50 Static Renewal 96Hr Acute Pimephales promelas | DMR, Limited - Numeric Violation | 81.40 % | 100.00 | +19% | Dec 2024 | Open |
| LC50 Static Renewal 48Hr Acute Ceriodaphnia dubia | DMR, Limited - Numeric Violation | 45.70 % | 100.00 | +54% | Dec 2024 | Open |
| E. coli | DMR, Limited - Numeric Violation | 837.00 MPN/100mL | 630.00 | +33% | Nov 2024 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 1.65 mg/L | 0.48 | +244% | Jul 2024 | Open |
| LC50 Static Renewal 48Hr Acute Ceriodaphnia dubia | DMR, Limited - Numeric Violation | 90.00 % | 100.00 | +10% | Jun 2024 | Open |
| Zinc, potentially dissolved | DMR, Limited - Numeric Violation | 0.60 mg/L | 0.49 | +22% | May 2024 | Open |
| Zinc, potentially dissolved | DMR, Limited - Numeric Violation | 0.60 mg/L | 0.34 | +76% | May 2024 | Open |
| LC50 Static Renewal 48Hr Acute Ceriodaphnia dubia | DMR, Limited - Numeric Violation | 30.00 % | 100.00 | +70% | Mar 2024 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 80.00 % | 85.00 | +33% | Dec 2023 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.61 mg/L | 0.48 | +27% | Jun 2023 | Open |
| E. coli | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 1,260.00 | +99,999% | Jun 2023 | Open |
| LC50 Static Renewal 48Hr Acute Ceriodaphnia dubia | DMR, Limited - Numeric Violation | 38.18 % | 100.00 | +62% | Dec 2022 | Open |
| LC50 Static Renewal 96Hr Acute Pimephales promelas | DMR, Limited - Numeric Violation | 62.78 % | 100.00 | +37% | Dec 2022 | Open |
| E. coli | DMR, Limited - Numeric Violation | 1,040.00 MPN/100mL | 630.00 | +65% | Feb 2022 | Open |
| Mercury, total [as Hg] | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +249% | Aug 2020 | Open |
| Mercury, total [as Hg] | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +2,705% | Aug 2019 | Open |
| Mercury, total [as Hg] | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +3% | Jul 2019 | Open |
| Mercury, total [as Hg] | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +10% | Dec 2018 | Open |
| Mercury, total [as Hg] | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +13% | Sep 2018 | Open |
| Mercury, total [as Hg] | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +13% | Aug 2017 | 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 Administrative Order of Consent
Clean Water Act
· Case CO-MC-221010-1 · Oct 10, 2022
State CWA Non Penalty AO
Clean Water Act
· Case CO-DO-181109-1 · Nov 9, 2018
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