Non-Compliance
Clean Water Act
CHAFFEE 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
-
HIGHWAY 77 NORTH
CHAFFEE, MO 63740
View on map ↗ - County
- SCOTT County
- Inspections
- 1 · last Jan 20, 2022
- Total Penalties
- $0
- Registry ID
- 110009878301
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.
7
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 | Effluent Violations - Numeric effluent violation | Sep 17, 2025 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Sep 18, 2024 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Mar 18, 2024 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Dec 14, 2023 | — | Open |
| cwa | Reporting Violations - Improper/ Incorrect Reporting | Nov 14, 2023 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Sep 18, 2023 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Jun 13, 2023 | — | Open |
| cwa | Reporting Violations - Improper/ Incorrect Reporting | Mar 17, 2023 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Dec 16, 2022 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Sep 19, 2022 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Feb 2, 2022 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Feb 2, 2022 | — | Open |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Feb 2, 2022 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Sep 22, 2021 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Oct 1, 2020 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Sep 30, 2020 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jun 1, 2020 | Aug 31, 2020 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jun 1, 2019 | Aug 31, 2019 | Resolved |
| cwa | Effluent Violations - Numeric effluent violation | Jun 5, 2018 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Jun 5, 2018 | — | Open |
| cwa | Reporting Violations - Improper/ Incorrect Reporting | Jun 5, 2018 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Mar 21, 2017 | Apr 25, 2017 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jun 1, 2016 | Jul 2, 2016 | Resolved |
| cwa | Schedule Event unachieved but reported | Jan 28, 2016 | Mar 24, 2016 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jan 28, 2016 | Mar 24, 2016 | Resolved |
| cwa | Schedule Event reported late | Jan 28, 2016 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 28, 2016 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jun 1, 2015 | Jul 2, 2015 | Resolved |
| cwa | Schedule Event achieved late but reported | Jan 28, 2015 | — | Open |
| cwa | Schedule Event reported late | Jan 28, 2015 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jun 1, 2014 | Jul 2, 2014 | Resolved |
| cwa | Schedule Event unachieved and not reported | Dec 1, 2013 | Apr 21, 2014 | Resolved |
| cwa | Schedule Event unachieved but reported | Dec 1, 2013 | Apr 21, 2014 | Resolved |
| cwa | Schedule Event reported late | Dec 1, 2013 | — | Open |
| cwa | Schedule Event achieved late but reported | Dec 1, 2013 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 28, 2012 | — | Open |
| cwa | Schedule Event achieved late but reported | Oct 28, 2011 | — | Open |
| cwa | Schedule Event reported late | Oct 28, 2011 | — | Open |
| cwa | Schedule Event unachieved and not reported | Oct 28, 2011 | — | Open |
| cwa | Schedule Event unachieved but reported | Oct 28, 2011 | — | Open |
| cwa | Schedule Event reported late | Jan 28, 2009 | — | Open |
| cwa | Schedule Event unachieved but reported | Jan 28, 2009 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jan 28, 2009 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 28, 2009 | — | Open |
| cwa | Schedule Event unachieved but reported | Oct 18, 2008 | — | Open |
| cwa | Schedule Event unachieved and not reported | Oct 18, 2008 | — | Open |
| cwa | Schedule Event achieved late but reported | Oct 18, 2008 | — | Open |
| cwa | Schedule Event reported late | Oct 18, 2008 | — | 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 | 69.00 % | 85.00 | +107% | Dec 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 47.00 mg/L | 45.00 | +4% | Dec 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 47.00 mg/L | 30.00 | +57% | Dec 2025 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 68.00 % | 85.00 | +113% | Aug 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 41.00 mg/L | 30.00 | +37% | Aug 2025 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 62.00 % | 85.00 | +153% | Jul 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 35.00 mg/L | 30.00 | +17% | Jun 2025 | Resolved |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 75.00 % | 85.00 | +67% | May 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 56.00 mg/L | 30.00 | +87% | Feb 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 56.00 mg/L | 45.00 | +24% | Feb 2025 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 65.00 % | 85.00 | +133% | Feb 2025 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 8.00 % | 85.00 | +513% | Feb 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 42.80 mg/L | 30.00 | +43% | Feb 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 69.00 mg/L | 45.00 | +53% | Jan 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 69.00 mg/L | 30.00 | +130% | Jan 2025 | Resolved |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 59.00 % | 85.00 | +173% | Jan 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 33.00 mg/L | 30.00 | +10% | Aug 2024 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 83.00 % | 85.00 | +13% | Aug 2024 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 43.00 % | 85.00 | +280% | Jul 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 92.00 mg/L | 30.00 | +207% | Jul 2024 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 92.00 mg/L | 45.00 | +104% | Jul 2024 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 68.00 % | 85.00 | +113% | Jun 2024 | Open |
| E. coli | DMR, Limited - Numeric Violation | 1,300.00 MPN/100mL | 1,030.00 | +26% | Jun 2024 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 69.00 % | 85.00 | +107% | May 2024 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 64.00 % | 85.00 | +140% | Feb 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 62.00 mg/L | 30.00 | +107% | Feb 2024 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 62.00 mg/L | 45.00 | +38% | Feb 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 91.00 mg/L | 45.00 | +102% | Sep 2023 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 56.00 % | 85.00 | +193% | Sep 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 91.00 mg/L | 30.00 | +203% | Sep 2023 | Resolved |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 80.00 % | 85.00 | +33% | Jun 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 34.00 mg/L | 30.00 | +13% | May 2023 | Resolved |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 75.00 % | 85.00 | +67% | May 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 40.00 mg/L | 30.00 | +33% | Mar 2023 | Resolved |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 63.00 % | 85.00 | +147% | Mar 2023 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 74.00 % | 85.00 | +73% | Mar 2023 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 72.00 % | 85.00 | +87% | Feb 2023 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 81.50 % | 85.00 | +23% | Feb 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 44.00 mg/L | 30.00 | +47% | Feb 2023 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 31.00 mg/L | 30.00 | +3% | Jan 2023 | Resolved |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 54.00 % | 85.00 | +207% | Jan 2023 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 81.00 % | 85.00 | +27% | Jan 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 50.00 mg/L | 45.00 | +11% | Dec 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 50.00 mg/L | 30.00 | +67% | Dec 2022 | Resolved |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 81.00 % | 85.00 | +27% | Dec 2022 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 35.70 mg/L | 30.00 | +19% | Dec 2022 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 61.00 % | 85.00 | +160% | Dec 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 41.00 mg/L | 30.00 | +37% | Nov 2022 | Resolved |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 64.00 % | 85.00 | +140% | Nov 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 50.00 mg/L | 45.00 | +11% | Oct 2022 | 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.
Civil Judicial Action
Clean Water Act
· Case MO-N00000448 · Jun 1, 1987
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