Non-Compliance
Clean Water Act
LOS ALAMOS COUNTY PUD-BAYO 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
-
3500 PUEBLO CANYON ROAD
LOS ALAMOS, NM 87544
View on map ↗ - County
- LOS ALAMOS County
- Inspections
- 3 · last Mar 27, 2024
- Total Penalties
- $0
- Registry ID
- 110064604441
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 | Jan 31, 2026 | Mar 3, 2026 | Resolved |
| cwa | Dry-weather SSO, no discharge to waters of the U.S., that may endanger health or the environment | Jan 20, 2026 | — | Open |
| cwa | Dry-weather SSO, no discharge to waters of the U.S., that may endanger health or the environment | Jan 13, 2026 | — | Open |
| cwa | Dry-weather SSO, no discharge to waters of the U.S., that may endanger health or the environment | Dec 14, 2025 | — | Open |
| cwa | Dry-weather SSO, no discharge to waters of the U.S., that may endanger health or the environment | Dec 12, 2025 | — | Open |
| cwa | Dry-weather SSO, no discharge to waters of the U.S., that may endanger health or the environment | Nov 21, 2025 | — | Open |
| cwa | Schedule Event unachieved and not reported | Oct 31, 2025 | Dec 1, 2025 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jul 31, 2025 | Aug 31, 2025 | Resolved |
| cwa | Dry-weather SSO, no discharge to waters of the U.S., that may endanger health or the environment | Jun 11, 2025 | — | Open |
| cwa | Dry-weather SSO, no discharge to waters of the U.S., that may endanger health or the environment | Apr 17, 2025 | — | Open |
| cwa | Dry-weather SSO, no discharge to waters of the U.S., that may endanger health or the environment | Mar 28, 2025 | — | Open |
| cwa | Dry-weather SSO, no discharge to waters of the U.S., that may endanger health or the environment | Mar 22, 2025 | — | Open |
| cwa | Dry-weather SSO, no discharge to waters of the U.S., that may endanger health or the environment | Feb 10, 2025 | — | Open |
| cwa | Dry-weather SSO, no discharge to waters of the U.S., that may endanger health or the environment | Dec 28, 2024 | — | Open |
| cwa | Dry-weather unanticipated prohibited bypass discharge to waters of the U.S. - endangerment | Dec 12, 2024 | — | Open |
| cwa | Dry-weather SSO, no discharge to waters of the U.S., that may endanger health or the environment | Dec 2, 2024 | — | Open |
| cwa | Schedule Event unachieved but reported | Oct 31, 2024 | Jan 15, 2025 | Resolved |
| cwa | Schedule Event unachieved and not reported | Oct 31, 2024 | Jan 15, 2025 | Resolved |
| cwa | Schedule Event reported late | Oct 31, 2024 | — | Open |
| cwa | Schedule Event achieved late but reported | Oct 31, 2024 | — | Open |
| cwa | Dry-weather SSO, no discharge to waters of the U.S., that may endanger health or the environment | Oct 23, 2024 | — | Open |
| cwa | Dry-weather SSO, no discharge to waters of the U.S., that may endanger health or the environment | Oct 21, 2024 | — | Open |
| cwa | Dry-weather SSO, no discharge to waters of the U.S., that may endanger health or the environment | Oct 20, 2024 | — | Open |
| cwa | Dry-weather SSO, no discharge to waters of the U.S., that may endanger health or the environment | Sep 3, 2024 | — | Open |
| cwa | Dry-weather SSO, no discharge to waters of the U.S., that may endanger health or the environment | Sep 2, 2024 | — | Open |
| cwa | Dry-weather SSO, no discharge to waters of the U.S., that may endanger health or the environment | Aug 27, 2024 | — | Open |
| cwa | Dry-weather SSO, no discharge to waters of the U.S., that may endanger health or the environment | Jul 31, 2024 | — | Open |
| cwa | Dry-weather SSO, no discharge to waters of the U.S., that may endanger health or the environment | Jun 13, 2024 | — | Open |
| cwa | Dry-weather SSO, no discharge to waters of the U.S., that may endanger health or the environment | May 25, 2024 | — | Open |
| cwa | Dry-weather SSO, no discharge to waters of the U.S., that may endanger health or the environment | Apr 29, 2024 | — | Open |
| cwa | Dry-weather SSO, no discharge to waters of the U.S., that may endanger health or the environment | Apr 16, 2024 | — | Open |
| cwa | Dry-weather SSO, no discharge to waters of the U.S., that may endanger health or the environment | Mar 22, 2024 | — | Open |
| cwa | Dry-weather SSO, no discharge to waters of the U.S., that may endanger health or the environment | Mar 21, 2024 | — | Open |
| cwa | Dry-weather SSO, no discharge to waters of the U.S., that may endanger health or the environment | Feb 26, 2024 | — | Open |
| cwa | Dry-weather SSO, no discharge to waters of the U.S., not permit compliant, no endangerment | Feb 25, 2024 | — | Open |
| cwa | Dry-weather SSO, no discharge to waters of the U.S., that may endanger health or the environment | Feb 25, 2024 | — | Open |
| cwa | Dry-weather SSO, no discharge to waters of the U.S., that may endanger health or the environment | Jan 28, 2024 | — | Open |
| cwa | Dry-weather SSO, no discharge to waters of the U.S., that may endanger health or the environment | Jan 26, 2024 | — | Open |
| cwa | Dry-weather SSO, no discharge to waters of the U.S., not permit compliant, no endangerment | Aug 21, 2023 | — | Open |
| cwa | Dry-weather SSO, no discharge to waters of the U.S., that may endanger health or the environment | Jun 7, 2023 | — | Open |
| cwa | Dry-weather SSO, no discharge to waters of the U.S., that may endanger health or the environment | Jun 6, 2023 | — | Open |
| cwa | Schedule Event achieved late but reported | Apr 30, 2023 | — | Open |
| cwa | Schedule Event unachieved and not reported | Apr 30, 2023 | Jul 28, 2023 | Resolved |
| cwa | Schedule Event reported late | Apr 30, 2023 | — | Open |
| cwa | Schedule Event unachieved but reported | Apr 30, 2023 | Jul 28, 2023 | Resolved |
| cwa | Dry-weather SSO discharge to waters of the U.S. that may endanger health or the environment | Feb 8, 2023 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 30, 2023 | — | Open |
| cwa | Schedule Event unachieved but reported | Jan 30, 2023 | Jul 28, 2023 | Resolved |
| cwa | Schedule Event reported late | Jan 30, 2023 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jan 30, 2023 | Jul 28, 2023 | 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 |
|---|---|---|---|---|---|---|
| Methylmercury | DMR, Limited - Numeric Violation | 0.00 kg/d | 0.00 | +2,317% | Jan 2026 | Open |
| Manganese, total [as Mn] | DMR, Limited - Numeric Violation | 77.77 kg/d | 7.90 | +884% | Jan 2026 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 13.76 kg/d | 0.09 | +15,304% | Jan 2026 | Open |
| Methylmercury | DMR, Limited - Numeric Violation | 0.00 kg/d | 0.00 | +2,480% | Dec 2025 | Resolved |
| Manganese, total [as Mn] | DMR, Limited - Numeric Violation | 63.97 kg/d | 7.90 | +710% | Dec 2025 | Resolved |
| Manganese, total [as Mn] | DMR, Limited - Numeric Violation | 53.62 kg/d | 7.90 | +579% | Nov 2025 | Resolved |
| Methylmercury | DMR, Limited - Numeric Violation | 0.00 kg/d | 0.00 | +1,202% | Nov 2025 | Resolved |
| Methylmercury | DMR, Limited - Numeric Violation | 0.00 kg/d | 0.00 | +512% | Oct 2025 | Resolved |
| Manganese, total [as Mn] | DMR, Limited - Numeric Violation | 39.00 kg/d | 7.90 | +394% | Oct 2025 | Resolved |
| E. coli | DMR, Limited - Numeric Violation | 1,358.97 MPN/100mL | 940.00 | +45% | Jul 2025 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.02 mg/L | 0.01 | +82% | Jul 2019 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.02 mg/L | 0.01 | +82% | May 2019 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.06 mg/L | 0.01 | +445% | Apr 2019 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.03 mg/L | 0.01 | +173% | Mar 2019 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.04 mg/L | 0.01 | +264% | Feb 2019 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.04 mg/L | 0.01 | +264% | Jan 2019 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.05 mg/L | 0.01 | +355% | Dec 2018 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.03 mg/L | 0.01 | +173% | Nov 2018 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.03 mg/L | 0.01 | +173% | Oct 2018 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.06 mg/L | 0.01 | +445% | May 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.
Administrative - Formal
· Case 06-2020-1721 · Apr 14, 2020
Administrative - Formal
· Case 06-2019-1775 · Apr 4, 2019
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