Non-Compliance
Clean Water Act
UNION PWS
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 O
UNION, MO 63084
View on map ↗ - County
- FRANKLIN County
- Inspections
- 5 · last Apr 11, 2025
- Total Penalties
- $0
- Registry ID
- 110000733706
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.
5
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, 2025 | Mar 31, 2025 | Resolved |
| cwa | Schedule Event reported late | Jan 28, 2025 | — | Open |
| cwa | Schedule Event unachieved but reported | Jan 28, 2025 | Mar 31, 2025 | Resolved |
| cwa | Schedule Event achieved late but reported | Jan 28, 2025 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Nov 5, 2024 | — | Open |
| cwa | Pretreatment - Failure to Develop/Enforce Standards | Nov 5, 2024 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 28, 2024 | — | Open |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Jun 29, 2023 | — | Open |
| cwa | Reporting Violations - Improper/ Incorrect Reporting | Jun 29, 2023 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Jun 29, 2023 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jan 28, 2023 | Apr 25, 2023 | Resolved |
| cwa | Schedule Event unachieved but reported | Jan 28, 2023 | Apr 25, 2023 | Resolved |
| cwa | Schedule Event reported late | Jan 28, 2023 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 28, 2023 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Sep 15, 2022 | — | Open |
| cwa | Schedule Event achieved late but reported | Mar 31, 2022 | — | Open |
| cwa | Schedule Event unachieved but reported | Jan 28, 2022 | Oct 13, 2022 | Resolved |
| cwa | Schedule Event achieved late but reported | Jan 28, 2022 | — | Open |
| cwa | Schedule Event reported late | Jan 28, 2022 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jan 28, 2022 | Oct 13, 2022 | Resolved |
| cwa | Reporting Violations - Improper/ Incorrect Reporting | Nov 20, 2020 | Feb 17, 2021 | Resolved |
| cwa | Schedule Event achieved late but reported | Jan 28, 2020 | — | Open |
| cwa | Schedule Event reported late | Jan 28, 2020 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Oct 10, 2019 | Feb 25, 2020 | Resolved |
| cwa | Pretreatment - Failure to Develop/Enforce Standards | Sep 9, 2019 | Apr 23, 2020 | Resolved |
| cwa | Schedule Event reported late | Jan 28, 2018 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jan 28, 2018 | May 29, 2018 | Resolved |
| cwa | Schedule Event unachieved but reported | Jan 28, 2018 | May 29, 2018 | Resolved |
| cwa | Schedule Event achieved late but reported | Jan 28, 2018 | — | Open |
| cwa | Pretreatment - Failure to Develop/Enforce Standards | Mar 16, 2017 | Apr 23, 2020 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jan 28, 2015 | Mar 13, 2015 | Resolved |
| cwa | Schedule Event unachieved but reported | Jan 28, 2015 | Mar 13, 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 achieved late but reported | Jun 2, 2003 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jun 2, 2003 | Aug 28, 2006 | 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 |
|---|---|---|---|---|---|---|
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 16.80 mg/L | 14.90 | +13% | Nov 2020 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 18.80 mg/L | 14.90 | +26% | Feb 2017 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 4.24 mg/L | 2.90 | +46% | Feb 2017 | Open |
| Chromium, hexavalent dissolved [as Cr] | DMR, Limited - Numeric Violation | 0.03 mg/L | 0.01 | +155% | Sep 2016 | Open |
| Chromium, hexavalent dissolved [as Cr] | DMR, Limited - Numeric Violation | 0.03 mg/L | 0.02 | +38% | Sep 2016 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.90 mg/L | 2.80 | +39% | Feb 2016 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 21.80 mg/L | 14.40 | +51% | Feb 2016 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 18.20 mg/L | 2.80 | +550% | Jan 2016 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 22.10 mg/L | 14.40 | +53% | Jan 2016 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 18.50 mg/L | 14.40 | +28% | Jul 2015 | Open |
| E. coli, colony forming units [CFU] | DMR, Limited - Numeric Violation | 1,011.00 MPN/100mL | 630.00 | +60% | Jul 2015 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 11.41 mg/L | 2.80 | +308% | Jul 2015 | Resolved |
| E. coli, colony forming units [CFU] | DMR, Limited - Numeric Violation | 400.00 MPN/100mL | 126.00 | +217% | Jul 2015 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 19.70 mg/L | 14.40 | +37% | Jun 2015 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 6.35 mg/L | 2.80 | +127% | Jun 2015 | Resolved |
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-N00000565 · Apr 17, 2007
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