Non-Compliance
Clean Water Act
LAS ANIMAS WWTP
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
-
APPROX 1/4 MI NE OF CITY
LAS ANIMAS, CO 81054
View on map ↗ - County
- BENT County
- Inspections
- 1 · last Nov 15, 2023
- Total Penalties
- $0 · last Jul 25, 1997
- Registry ID
- 110055974646
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 unachieved and not reported | Dec 31, 2025 | Jan 31, 2026 | Resolved |
| cwa | Schedule Event unachieved and not reported | Dec 31, 2025 | Apr 1, 2026 | Resolved |
| cwa | Schedule Event unachieved and not reported | Oct 31, 2025 | Jan 30, 2026 | Resolved |
| cwa | Schedule Event unachieved and not reported | Sep 30, 2025 | Oct 31, 2025 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jan 31, 2025 | May 2, 2025 | Resolved |
| cwa | Schedule Event reported late | Oct 31, 2024 | — | Open |
| cwa | Schedule Event unachieved and not reported | Oct 31, 2024 | May 8, 2025 | Resolved |
| cwa | Schedule Event unachieved but reported | Oct 31, 2024 | May 8, 2025 | Resolved |
| cwa | Schedule Event achieved late but reported | Oct 31, 2024 | — | Open |
| cwa | Schedule Event unachieved and not reported | Sep 30, 2024 | Oct 31, 2024 | Resolved |
| cwa | Schedule Event achieved late but reported | Oct 31, 2023 | — | Open |
| cwa | Effluent Violations - Failed Toxicity Test | Oct 1, 2019 | Dec 31, 2021 | Resolved |
| cwa | Schedule Event unachieved but reported | Sep 30, 2013 | Mar 27, 2014 | Resolved |
| cwa | Schedule Event unachieved and not reported | Sep 30, 2013 | Mar 27, 2014 | Resolved |
| cwa | Schedule Event reported late | Sep 30, 2013 | — | Open |
| cwa | Schedule Event achieved late but reported | Sep 30, 2013 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jul 31, 2013 | Mar 27, 2014 | Resolved |
| cwa | Schedule Event reported late | Jul 31, 2013 | — | Open |
| cwa | Schedule Event achieved late but reported | Jul 31, 2013 | — | Open |
| cwa | Schedule Event unachieved but reported | Jul 31, 2013 | Mar 27, 2014 | Resolved |
| cwa | Schedule Event reported late | Sep 30, 2012 | — | Open |
| cwa | Schedule Event achieved late but reported | Sep 30, 2012 | — | Open |
| cwa | Schedule Event unachieved but reported | Sep 30, 2012 | Mar 27, 2014 | Resolved |
| cwa | Schedule Event unachieved and not reported | Sep 30, 2012 | Mar 27, 2014 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jul 31, 2012 | Mar 27, 2014 | Resolved |
| cwa | Schedule Event unachieved but reported | Jul 31, 2012 | Mar 27, 2014 | Resolved |
| cwa | Schedule Event achieved late but reported | Jul 31, 2012 | — | Open |
| cwa | Schedule Event reported late | Jul 31, 2012 | — | Open |
| cwa | Schedule Event achieved late but reported | Sep 30, 2011 | — | Open |
| cwa | Schedule Event unachieved and not reported | Sep 30, 2011 | Mar 27, 2014 | Resolved |
| cwa | Schedule Event reported late | Sep 30, 2011 | — | Open |
| cwa | Schedule Event unachieved but reported | Sep 30, 2011 | Mar 27, 2014 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jul 31, 2011 | Mar 27, 2014 | Resolved |
| cwa | Schedule Event unachieved but reported | Jul 31, 2011 | Mar 27, 2014 | Resolved |
| cwa | Schedule Event achieved late but reported | Jul 31, 2011 | — | Open |
| cwa | Schedule Event reported late | Jul 31, 2011 | — | Open |
| cwa | Schedule Event reported late | May 31, 2011 | — | Open |
| cwa | Schedule Event unachieved but reported | May 31, 2011 | Jun 2, 2014 | Resolved |
| cwa | Schedule Event achieved late but reported | May 31, 2011 | — | Open |
| cwa | Schedule Event unachieved and not reported | May 31, 2011 | Jun 2, 2014 | Resolved |
| cwa | Schedule Event achieved late but reported | Dec 31, 2010 | — | Open |
| cwa | Schedule Event reported late | Dec 31, 2010 | — | Open |
| cwa | Schedule Event unachieved and not reported | Dec 1, 2005 | Dec 31, 2005 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jun 1, 2001 | Jul 1, 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 |
|---|---|---|---|---|---|---|
| Sulfate | DMR, Limited - Numeric Violation | 1,040.04 mg/L | 902.00 | +15% | Jan 2026 | Open |
| Uranium, total | DMR, Limited - Numeric Violation | 0.05 mg/L | 0.03 | +55% | Dec 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 38.80 mg/L | 28.00 | +39% | Dec 2025 | Resolved |
| Sulfate | DMR, Limited - Numeric Violation | 2,051.91 mg/L | 902.00 | +127% | Dec 2025 | Resolved |
| Uranium, total | DMR, Limited - Numeric Violation | 0.06 mg/L | 0.03 | +90% | Nov 2025 | Resolved |
| Sulfate | DMR, Limited - Numeric Violation | 1,871.73 mg/L | 902.00 | +108% | Nov 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 32.50 mg/L | 20.00 | +63% | Nov 2025 | Resolved |
| Uranium, total | DMR, Limited - Numeric Violation | 0.05 mg/L | 0.03 | +74% | Oct 2025 | Resolved |
| Sulfate | DMR, Limited - Numeric Violation | 1,744.60 mg/L | 902.00 | +93% | Oct 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 34.40 mg/L | 24.00 | +43% | Oct 2025 | Resolved |
| Sulfate | DMR, Limited - Numeric Violation | 2,169.30 mg/L | 902.00 | +140% | Sep 2025 | Resolved |
| Uranium, total | DMR, Limited - Numeric Violation | 0.06 mg/L | 0.03 | +98% | Sep 2025 | Resolved |
| Sulfate | DMR, Limited - Numeric Violation | 2,403.61 mg/L | 902.00 | +166% | Aug 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 37.60 mg/L | 12.00 | +213% | Aug 2025 | Resolved |
| Uranium, total | DMR, Limited - Numeric Violation | 0.05 mg/L | 0.03 | +59% | Aug 2025 | Resolved |
| Uranium, total | DMR, Limited - Numeric Violation | 0.05 mg/L | 0.03 | +73% | Jul 2025 | Resolved |
| Sulfate | DMR, Limited - Numeric Violation | 2,755.40 mg/L | 902.00 | +205% | Jul 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 42.80 mg/L | 19.00 | +125% | Jul 2025 | Resolved |
| Uranium, total | DMR, Limited - Numeric Violation | 0.06 mg/L | 0.03 | +90% | Jun 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 35.70 mg/L | 11.00 | +225% | Jun 2025 | Resolved |
| Sulfate | DMR, Limited - Numeric Violation | 2,105.77 mg/L | 902.00 | +133% | Jun 2025 | Resolved |
| Sulfate | DMR, Limited - Numeric Violation | 2,338.01 mg/L | 902.00 | +159% | May 2025 | Resolved |
| Uranium, total | DMR, Limited - Numeric Violation | 0.06 mg/L | 0.03 | +98% | May 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 34.30 mg/L | 26.00 | +32% | May 2025 | Resolved |
| Sulfate | DMR, Limited - Numeric Violation | 1,703.28 mg/L | 902.00 | +89% | Apr 2025 | Resolved |
| Uranium, total | DMR, Limited - Numeric Violation | 0.06 mg/L | 0.03 | +99% | Apr 2025 | Resolved |
| Sulfate | DMR, Limited - Numeric Violation | 1,692.39 mg/L | 902.00 | +88% | Mar 2025 | Resolved |
| Uranium, total | DMR, Limited - Numeric Violation | 0.04 mg/L | 0.03 | +25% | Mar 2025 | Resolved |
| Sulfate | DMR, Limited - Numeric Violation | 1,502.87 mg/L | 902.00 | +67% | Feb 2025 | Resolved |
| Uranium, total | DMR, Limited - Numeric Violation | 0.03 mg/L | 0.03 | +15% | Jan 2025 | Resolved |
| Sulfate | DMR, Limited - Numeric Violation | 1,445.53 mg/L | 902.00 | +60% | Jan 2025 | Resolved |
| Sulfate | DMR, Limited - Numeric Violation | 1,676.60 mg/L | 902.00 | +86% | Dec 2024 | Resolved |
| Uranium, total | DMR, Limited - Numeric Violation | 0.04 mg/L | 0.03 | +29% | Dec 2024 | Resolved |
| Uranium, total | DMR, Limited - Numeric Violation | 0.04 mg/L | 0.03 | +22% | Nov 2024 | Resolved |
| Sulfate | DMR, Limited - Numeric Violation | 1,240.85 mg/L | 902.00 | +38% | Nov 2024 | Resolved |
| Sulfate | DMR, Limited - Numeric Violation | 2,242.90 mg/L | 902.00 | +149% | Oct 2024 | Resolved |
| Uranium, total | DMR, Limited - Numeric Violation | 0.05 mg/L | 0.03 | +74% | Oct 2024 | Resolved |
| Sulfate | DMR, Limited - Numeric Violation | 1,927.65 mg/L | 902.00 | +114% | Sep 2024 | Resolved |
| Uranium, total | DMR, Limited - Numeric Violation | 0.05 mg/L | 0.03 | +62% | Sep 2024 | Resolved |
| Sulfate | DMR, Limited - Numeric Violation | 2,253.72 mg/L | 902.00 | +150% | Aug 2024 | Resolved |
| Uranium, total | DMR, Limited - Numeric Violation | 0.07 mg/L | 0.03 | +144% | Aug 2024 | Resolved |
| Uranium, total | DMR, Limited - Numeric Violation | 0.04 mg/L | 0.03 | +49% | Jul 2024 | Resolved |
| Sulfate | DMR, Limited - Numeric Violation | 2,064.63 mg/L | 902.00 | +129% | Jul 2024 | Resolved |
| Uranium, total | DMR, Limited - Numeric Violation | 0.05 mg/L | 0.03 | +72% | Jun 2024 | Resolved |
| Sulfate | DMR, Limited - Numeric Violation | 2,081.11 mg/L | 902.00 | +131% | Jun 2024 | Resolved |
| Sulfate | DMR, Limited - Numeric Violation | 2,962.74 mg/L | 902.00 | +228% | May 2024 | Resolved |
| Uranium, total | DMR, Limited - Numeric Violation | 0.06 mg/L | 0.03 | +112% | May 2024 | Resolved |
| Sulfate | DMR, Limited - Numeric Violation | 3,283.49 mg/L | 902.00 | +264% | Apr 2024 | Resolved |
| Sulfate | DMR, Limited - Numeric Violation | 1,884.10 mg/L | 902.00 | +109% | Mar 2024 | Resolved |
| Uranium, total | DMR, Limited - Numeric Violation | 0.04 mg/L | 0.03 | +38% | Mar 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.
State CWA Penalty AO
Clean Water Act
· Case CO-N00000487 · Jul 25, 1997
$15,000
State Administrative Order of Consent
Clean Water Act
· Case CO-N00000488 · Jun 2, 1997
State CWA Non Penalty AO
Clean Water Act
· Case CO-N00000484 · Oct 27, 1994
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