Non-Compliance
Clean Water Act
UNION STAR SEWAGE 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
-
UNION STAR
UNION STAR, MO 64494
View on map ↗ - County
- DEKALB County
- Inspections
- 1 · last Feb 1, 2023
- Total Penalties
- $0
- Registry ID
- 110009711874
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 but reported | Jan 28, 2025 | Jun 25, 2025 | Resolved |
| cwa | Schedule Event achieved late but reported | Jan 28, 2025 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jan 28, 2025 | Jun 25, 2025 | Resolved |
| cwa | Schedule Event reported late | Jan 28, 2025 | — | Open |
| cwa | Reporting Violations - Improper/ Incorrect Reporting | Jun 17, 2024 | Jun 17, 2024 | Resolved |
| cwa | Schedule Event unachieved but reported | Jan 28, 2024 | Jun 17, 2024 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jan 28, 2024 | Jun 17, 2024 | Resolved |
| cwa | Schedule Event achieved late but reported | Jan 28, 2024 | — | Open |
| cwa | Schedule Event reported late | Jan 28, 2024 | — | Open |
| cwa | Reporting Violations - Failure to Submit DMRs | Nov 16, 2023 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Mar 2, 2023 | Mar 3, 2024 | Resolved |
| cwa | Reporting Violations - Failure to Submit DMRs | Sep 20, 2022 | Oct 17, 2022 | Resolved |
| cwa | Schedule Event unachieved and not reported | May 1, 2020 | Jun 1, 2020 | Resolved |
| cwa | Schedule Event unachieved but reported | Jan 28, 2020 | Jan 30, 2021 | Resolved |
| cwa | Schedule Event achieved late but reported | Jan 28, 2020 | — | Open |
| cwa | Schedule Event reported late | Jan 28, 2020 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jan 28, 2020 | Jan 30, 2021 | Resolved |
| cwa | Reporting Violations - Failure to Submit DMRs | Jan 2, 2020 | Jan 2, 2020 | Resolved |
| cwa | Reporting Violations - Failure to Submit DMRs | Sep 30, 2019 | — | Open |
| cwa | Reporting Violations - Failure to Submit DMRs | Jul 1, 2019 | — | Open |
| cwa | Schedule Event unachieved and not reported | May 1, 2019 | Jun 1, 2019 | Resolved |
| cwa | Reporting Violations - Failure to Submit DMRs | Jun 25, 2018 | Jul 11, 2018 | Resolved |
| cwa | Schedule Event unachieved and not reported | May 1, 2018 | Jun 1, 2018 | Resolved |
| cwa | Schedule Event achieved late but reported | Jan 28, 2018 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jan 28, 2018 | Jan 14, 2019 | Resolved |
| cwa | Schedule Event reported late | Jan 28, 2018 | — | Open |
| cwa | Schedule Event unachieved but reported | Jan 28, 2018 | Jan 14, 2019 | Resolved |
| cwa | Effluent Violations - Numeric effluent violation | Dec 29, 2017 | Mar 23, 2018 | Resolved |
| cwa | Reporting Violations - Failure to Submit DMRs | Dec 29, 2017 | Mar 23, 2018 | Resolved |
| cwa | Schedule Event achieved late but reported | May 1, 2016 | — | Open |
| cwa | Schedule Event unachieved and not reported | May 1, 2016 | Jun 3, 2016 | Resolved |
| cwa | Schedule Event reported late | May 1, 2016 | — | Open |
| cwa | Schedule Event unachieved but reported | May 1, 2016 | Jun 3, 2016 | Resolved |
| cwa | Schedule Event unachieved but reported | Jan 28, 2016 | Sep 28, 2016 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jan 28, 2016 | Sep 28, 2016 | Resolved |
| cwa | Schedule Event achieved late but reported | Jan 28, 2016 | — | Open |
| cwa | Schedule Event reported late | Jan 28, 2016 | — | Open |
| cwa | Schedule Event unachieved but reported | Nov 1, 2015 | Feb 26, 2016 | Resolved |
| cwa | Schedule Event reported late | Nov 1, 2015 | — | Open |
| cwa | Schedule Event achieved late but reported | Nov 1, 2015 | — | Open |
| cwa | Schedule Event unachieved and not reported | Nov 1, 2015 | Feb 26, 2016 | Resolved |
| cwa | Schedule Event achieved late but reported | Oct 28, 2014 | — | Open |
| cwa | Schedule Event reported late | Oct 28, 2013 | — | Open |
| cwa | Schedule Event unachieved but reported | Oct 28, 2013 | — | Open |
| cwa | Schedule Event achieved late but reported | Oct 28, 2013 | — | Open |
| cwa | Schedule Event unachieved and not reported | Oct 28, 2013 | — | Open |
| cwa | Schedule Event achieved late but reported | Oct 28, 2011 | — | Open |
| cwa | Schedule Event unachieved and not reported | Oct 28, 2011 | — | Open |
| cwa | Schedule Event reported late | Oct 28, 2011 | — | 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 |
|---|---|---|---|---|---|---|
| E. coli | DMR, Limited - Numeric Violation | 236.00 MPN/100mL | 206.00 | +15% | Sep 2023 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 0.00 % | 65.00 | +186% | Sep 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Overdue | 1.95 mg/L | 1.30 | +50% | Aug 2023 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 1.95 mg/L | 1.30 | +50% | Aug 2023 | Resolved |
| Solids, suspended percent removal | DMR, Limited - Overdue | 0.00 % | 65.00 | +186% | Aug 2023 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 0.00 % | 65.00 | +186% | Aug 2023 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 16.66 % | 65.00 | +138% | Jul 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 4.27 mg/L | 1.90 | +125% | May 2023 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 100.00 mg/L | 70.00 | +43% | May 2022 | Open |
| Solids, total suspended | DMR, Limited - Overdue | 100.00 mg/L | 70.00 | +43% | May 2022 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 48.10 mg/L | 45.00 | +7% | Jul 2021 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 80.00 mg/L | 70.00 | +14% | Jun 2021 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 90.00 mg/L | 70.00 | +29% | Mar 2020 | Open |
| Solids, total suspended | DMR, Limited - Overdue | 90.00 mg/L | 70.00 | +29% | Mar 2020 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 80.00 mg/L | 70.00 | +14% | Jun 2019 | Open |
| Solids, total suspended | DMR, Limited - Overdue | 80.00 mg/L | 70.00 | +14% | Jun 2019 | Resolved |
| Solids, total suspended | DMR, Limited - Overdue | 80.00 mg/L | 70.00 | +14% | May 2019 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 80.00 mg/L | 70.00 | +14% | May 2019 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 150.00 mg/L | 70.00 | +114% | Aug 2017 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 150.00 mg/L | 110.00 | +36% | Aug 2017 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 80.00 mg/L | 70.00 | +14% | Oct 2016 | Open |
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