Non-Compliance
Clean Water Act
OSBORN 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
-
HWY M & HWY 36
OSBORN, MO 64474
View on map ↗ - County
- DE KALB County
- Inspections
- 1 · last Mar 1, 2023
- Total Penalties
- $0
- Registry ID
- 110009873878
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.
3
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 | Feb 1, 2025 | May 20, 2025 | Resolved |
| cwa | Schedule Event unachieved but reported | Feb 1, 2025 | May 20, 2025 | Resolved |
| cwa | Schedule Event achieved late but reported | Feb 1, 2025 | — | Open |
| cwa | Schedule Event reported late | Feb 1, 2025 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 28, 2025 | — | Open |
| cwa | Schedule Event unachieved but reported | Jan 28, 2025 | May 20, 2025 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jan 28, 2025 | May 20, 2025 | Resolved |
| cwa | Schedule Event reported late | Jan 28, 2025 | — | Open |
| cwa | Reporting Violations - Improper/ Incorrect Reporting | Mar 31, 2023 | — | Open |
| cwa | Reporting Violations - Failure to submit required report (non-DMR non-pretreatment) | Mar 31, 2023 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Mar 31, 2023 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Mar 29, 2021 | Mar 29, 2021 | Resolved |
| cwa | Schedule Event unachieved and not reported | Mar 1, 2021 | Jul 13, 2021 | Resolved |
| cwa | Schedule Event reported late | Mar 1, 2021 | — | Open |
| cwa | Schedule Event achieved late but reported | Mar 1, 2021 | — | Open |
| cwa | Schedule Event unachieved but reported | Mar 1, 2021 | Jul 13, 2021 | Resolved |
| cwa | Schedule Event unachieved and not reported | Mar 1, 2019 | Jan 2, 2020 | Resolved |
| cwa | Schedule Event reported late | Mar 1, 2019 | — | Open |
| cwa | Schedule Event achieved late but reported | Mar 1, 2019 | — | Open |
| cwa | Schedule Event unachieved but reported | Mar 1, 2019 | Jan 2, 2020 | Resolved |
| cwa | Schedule Event achieved late but reported | Jan 28, 2019 | — | Open |
| cwa | Reporting Violations - Failure to Submit DMRs | Sep 26, 2018 | Nov 20, 2018 | Resolved |
| cwa | Schedule Event achieved late but reported | Jan 28, 2018 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Mar 24, 2017 | Apr 17, 2017 | Resolved |
| cwa | Reporting Violations - Failure to Submit DMRs | Mar 24, 2017 | Apr 17, 2017 | Resolved |
| cwa | Schedule Event reported late | Nov 28, 2014 | — | Open |
| cwa | Schedule Event achieved late but reported | Nov 28, 2014 | — | Open |
| cwa | Schedule Event reported late | Nov 28, 2013 | — | Open |
| cwa | Schedule Event unachieved and not reported | Nov 28, 2013 | Dec 22, 2014 | Resolved |
| cwa | Schedule Event unachieved but reported | Nov 28, 2013 | Dec 22, 2014 | Resolved |
| cwa | Schedule Event achieved late but reported | Nov 28, 2013 | — | Open |
| cwa | Schedule Event unachieved and not reported | Nov 28, 2012 | Dec 22, 2014 | Resolved |
| cwa | Schedule Event reported late | Nov 28, 2012 | — | Open |
| cwa | Schedule Event unachieved but reported | Nov 28, 2012 | Dec 22, 2014 | Resolved |
| cwa | Schedule Event achieved late but reported | Nov 28, 2012 | — | 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 | 40.80 % | 65.00 | +69% | Jun 2025 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 9.75 % | 65.00 | +158% | Feb 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 88.25 mg/L | 70.00 | +26% | May 2024 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 30.56 % | 65.00 | +98% | May 2024 | Open |
| Oil and grease [soxhlet extr.] tot. | DMR, Limited - Numeric Violation | 15.00 mg/L | 10.00 | +50% | Jan 2023 | Open |
| Oil and grease [soxhlet extr.] tot. | DMR, Limited - Numeric Violation | 11.00 mg/L | 10.00 | +10% | Nov 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 72.70 mg/L | 70.00 | +4% | Oct 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 73.50 mg/L | 70.00 | +5% | Jul 2022 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 46.40 mg/L | 45.00 | +3% | Jun 2022 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 60.70 % | 65.00 | +12% | Jun 2022 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 64.00 % | 65.00 | +3% | Jun 2021 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 90.00 mg/L | 70.00 | +29% | Jun 2021 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 59.00 % | 65.00 | +17% | Apr 2021 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 80.00 mg/L | 70.00 | +14% | Apr 2021 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 62.00 % | 65.00 | +9% | Mar 2021 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 18.00 % | 65.00 | +134% | Dec 2020 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 90.00 mg/L | 70.00 | +29% | Dec 2020 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 50.00 % | 65.00 | +43% | Jan 2020 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 110.00 mg/L | 70.00 | +57% | Jan 2020 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 100.00 mg/L | 70.00 | +43% | Jun 2019 | Resolved |
| Solids, total suspended | DMR, Limited - Overdue | 100.00 mg/L | 70.00 | +43% | Jun 2019 | Resolved |
| Solids, total suspended | DMR, Limited - Overdue | 110.00 mg/L | 70.00 | +57% | May 2019 | Resolved |
| Solids, suspended percent removal | DMR, Limited - Overdue | 21.00 % | 65.00 | +126% | May 2019 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 21.00 % | 65.00 | +126% | May 2019 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 110.00 mg/L | 70.00 | +57% | May 2019 | Resolved |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 60.00 % | 65.00 | +14% | Apr 2019 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 38.00 % | 65.00 | +77% | Apr 2019 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 60.00 % | 65.00 | +14% | Mar 2019 | Open |
| Solids, suspended percent removal | DMR, Limited - Overdue | 60.00 % | 65.00 | +14% | Mar 2019 | Open |
| Solids, suspended percent removal | DMR, Limited - Overdue | 64.00 % | 65.00 | +3% | Feb 2019 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 62.00 % | 65.00 | +9% | Feb 2019 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Overdue | 62.00 % | 65.00 | +9% | Feb 2019 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 64.00 % | 65.00 | +3% | Feb 2019 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 100.00 mg/L | 70.00 | +43% | Oct 2018 | Resolved |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 57.00 % | 65.00 | +23% | Oct 2018 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 230.00 mg/L | 110.00 | +109% | Oct 2018 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Overdue | 24.00 % | 65.00 | +117% | Sep 2018 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 110.00 mg/L | 70.00 | +57% | Sep 2018 | Resolved |
| Solids, total suspended | DMR, Limited - Overdue | 110.00 mg/L | 70.00 | +57% | Sep 2018 | Resolved |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 24.00 % | 65.00 | +117% | Sep 2018 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 90.00 mg/L | 70.00 | +29% | May 2018 | Resolved |
| Solids, total suspended | DMR, Limited - Overdue | 90.00 mg/L | 70.00 | +29% | May 2018 | Resolved |
| Solids, suspended percent removal | DMR, Limited - Overdue | 64.00 % | 65.00 | +3% | May 2018 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 64.00 % | 65.00 | +3% | May 2018 | Open |
| Solids, total suspended | DMR, Limited - Overdue | 100.00 mg/L | 70.00 | +43% | Apr 2018 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 255.60 mg/L | 65.00 | +293% | Apr 2018 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 13.10 % | 65.00 | +148% | Apr 2018 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Overdue | 13.10 % | 65.00 | +148% | Apr 2018 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Overdue | 255.60 mg/L | 65.00 | +293% | Apr 2018 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 100.00 mg/L | 70.00 | +43% | Apr 2018 | 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 CWA Non Penalty AO
Clean Water Act
· Case MO-N00000649 · Feb 15, 2002
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