Non-Compliance
Clean Water Act
CALEDONIA WWTF
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
-
CITY HALL
CALEDONIA, MO 63631
View on map ↗ - County
- WASHINGTON County
- Inspections
- 1 · last Jul 24, 2024
- Total Penalties
- $0
- Registry ID
- 110020155455
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 28, 2026 | Feb 28, 2026 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jan 1, 2026 | Feb 1, 2026 | Resolved |
| cwa | Effluent Violations - Numeric effluent violation | Dec 10, 2025 | — | Open |
| cwa | Reporting Violations - Improper/ Incorrect Reporting | Sep 11, 2025 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jul 1, 2025 | Aug 1, 2025 | Resolved |
| cwa | Effluent Violations - Numeric effluent violation | Apr 5, 2023 | Apr 16, 2023 | Resolved |
| cwa | Reporting Violations - Improper/ Incorrect Reporting | May 6, 2022 | May 12, 2022 | Resolved |
| cwa | Schedule Event unachieved and not reported | Mar 1, 2022 | Apr 1, 2022 | Resolved |
| cwa | Schedule Event reported late | Mar 1, 2021 | — | Open |
| cwa | Schedule Event unachieved but reported | Mar 1, 2021 | Jun 19, 2021 | Resolved |
| cwa | Schedule Event unachieved and not reported | Mar 1, 2021 | Jun 19, 2021 | Resolved |
| cwa | Schedule Event achieved late but reported | Mar 1, 2021 | — | Open |
| cwa | Schedule Event achieved late but reported | Mar 1, 2020 | — | Open |
| cwa | Schedule Event reported late | Mar 1, 2020 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 28, 2020 | — | Open |
| cwa | Reporting Violations - Improper/ Incorrect Reporting | Sep 11, 2019 | Oct 28, 2019 | Resolved |
| cwa | Schedule Event unachieved and not reported | Mar 1, 2019 | Mar 25, 2020 | Resolved |
| cwa | Schedule Event reported late | Mar 1, 2019 | — | Open |
| cwa | Schedule Event unachieved but reported | Mar 1, 2019 | Mar 25, 2020 | Resolved |
| cwa | Schedule Event achieved late but reported | Mar 1, 2019 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 28, 2019 | — | Open |
| cwa | Schedule Event unachieved but reported | Mar 1, 2017 | Mar 25, 2020 | Resolved |
| cwa | Schedule Event achieved late but reported | Mar 1, 2017 | — | Open |
| cwa | Schedule Event reported late | Mar 1, 2017 | — | Open |
| cwa | Schedule Event unachieved and not reported | Mar 1, 2017 | Mar 25, 2020 | Resolved |
| cwa | Schedule Event achieved late but reported | Jan 28, 2017 | — | Open |
| cwa | Schedule Event reported late | Jan 28, 2017 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jan 28, 2017 | Feb 1, 2019 | Resolved |
| cwa | Schedule Event unachieved but reported | Jan 28, 2017 | Feb 1, 2019 | Resolved |
| cwa | Schedule Event reported late | Jan 28, 2016 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jan 28, 2016 | Feb 1, 2019 | Resolved |
| cwa | Schedule Event unachieved but reported | Jan 28, 2016 | Feb 1, 2019 | Resolved |
| cwa | Schedule Event achieved late but reported | Jan 28, 2016 | — | 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 |
|---|---|---|---|---|---|---|
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 28.00 % | 65.00 | +106% | Dec 2025 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 25.00 % | 65.00 | +114% | Dec 2025 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 57.00 % | 65.00 | +23% | Dec 2022 | Open |
| E. coli | DMR, Limited - Numeric Violation | 866.00 MPN/100mL | 206.00 | +320% | Jun 2022 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 42.86 % | 65.00 | +63% | Mar 2020 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 35.00 % | 65.00 | +86% | Jun 2019 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 0.57 % | 65.00 | +184% | Jun 2019 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 14.00 % | 65.00 | +146% | Mar 2019 | Open |
| E. coli | DMR, Limited - Overdue | 1,300.00 MPN/100mL | 1,030.00 | +26% | Sep 2018 | Resolved |
| BOD, 5-day, percent removal | DMR, Limited - Overdue | 33.00 % | 65.00 | +91% | Sep 2018 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 33.00 % | 65.00 | +91% | Sep 2018 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 0.00 % | 65.00 | +186% | Sep 2018 | Open |
| E. coli | DMR, Limited - Overdue | 1,300.00 MPN/100mL | 206.00 | +531% | Sep 2018 | Resolved |
| Solids, suspended percent removal | DMR, Limited - Overdue | 0.00 % | 65.00 | +186% | Sep 2018 | Open |
| E. coli | DMR, Limited - Numeric Violation | 1,300.00 MPN/100mL | 206.00 | +531% | Sep 2018 | Open |
| E. coli | DMR, Limited - Numeric Violation | 1,300.00 MPN/100mL | 1,030.00 | +26% | Sep 2018 | Open |
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