Non-Compliance
Clean Water Act
MAWC, STEWARTSVILLE 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 Y
PLATTSBURG, MO 64477
View on map ↗ - County
- CLINTON County
- Inspections
- 1 · last Jun 2, 2021
- Total Penalties
- $0
- Registry ID
- 110009696169
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 | Effluent Violations - Numeric effluent violation | Apr 22, 2024 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Dec 18, 2023 | — | Open |
| cwa | Reporting Violations - Improper/ Incorrect Reporting | Aug 1, 2023 | Sep 7, 2023 | Resolved |
| cwa | Effluent Violations - Numeric effluent violation | Apr 17, 2023 | Apr 19, 2023 | Resolved |
| cwa | Reporting Violations - Failure to Submit DMRs | Dec 21, 2022 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Aug 25, 2021 | Dec 1, 2021 | Resolved |
| cwa | Effluent Violations - Narrative Effluent Violation | Aug 25, 2021 | Dec 1, 2021 | Resolved |
| cwa | Effluent Violations - Numeric effluent violation | Dec 27, 2019 | Feb 3, 2020 | Resolved |
| cwa | Reporting Violations - Failure to Submit DMRs | Jul 1, 2019 | Jul 10, 2019 | Resolved |
| cwa | Reporting Violations - Improper/ Incorrect Reporting | Jul 1, 2019 | Jul 10, 2019 | Resolved |
| cwa | Schedule Event reported late | Jan 28, 2019 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jan 28, 2019 | Jan 28, 2021 | Resolved |
| cwa | Schedule Event achieved late but reported | Jan 28, 2019 | — | Open |
| cwa | Schedule Event unachieved but reported | Jan 28, 2019 | Jan 28, 2021 | Resolved |
| cwa | Schedule Event reported late | Jan 28, 2015 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 28, 2015 | — | Open |
| cwa | Schedule Event reported late | Jan 28, 2013 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jan 28, 2013 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 28, 2013 | — | Open |
| cwa | Schedule Event unachieved but reported | Jan 28, 2013 | — | 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 |
|---|---|---|---|---|---|---|
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.01 mg/L | 1.80 | +67% | May 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 66.00 mg/L | 65.00 | +2% | Jun 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 88.00 mg/L | 65.00 | +35% | Mar 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 88.00 mg/L | 65.00 | +35% | Mar 2024 | Open |
| E. coli | DMR, Limited - Numeric Violation | 816.00 MPN/100mL | 206.00 | +296% | Dec 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 99.00 mg/L | 65.00 | +52% | Sep 2023 | Open |
| E. coli | DMR, Limited - Numeric Violation | 820.00 MPN/100mL | 206.00 | +298% | Sep 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.71 mg/L | 1.40 | +165% | Sep 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 99.00 mg/L | 65.00 | +52% | Sep 2023 | Resolved |
| E. coli | DMR, Limited - Numeric Violation | 1,300.00 MPN/100mL | 1,030.00 | +26% | Sep 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 132.00 mg/L | 65.00 | +103% | Jun 2023 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 42.00 % | 65.00 | +66% | Jun 2023 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 51.00 % | 65.00 | +40% | Jun 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 132.00 mg/L | 65.00 | +103% | Jun 2023 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 99.00 mg/L | 45.00 | +120% | Jun 2023 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 99.00 mg/L | 55.00 | +80% | Jun 2023 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 52.00 % | 65.00 | +37% | Mar 2023 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 53.79 % | 65.00 | +32% | Mar 2021 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 79.00 % | 85.00 | +40% | Jun 2020 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 82.30 % | 85.00 | +18% | Jun 2020 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 58.80 % | 85.00 | +175% | Mar 2020 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 47.10 % | 85.00 | +253% | Mar 2020 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 30.50 mg/L | 30.00 | +2% | Mar 2020 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 34.10 mg/L | 30.00 | +14% | Mar 2020 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 31.00 mg/L | 30.00 | +3% | Dec 2019 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 109.00 mg/L | 70.00 | +56% | Sep 2019 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 121.00 mg/L | 65.00 | +86% | Sep 2019 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 121.00 mg/L | 45.00 | +169% | Sep 2019 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 9.46 mg/L | 7.50 | +26% | Mar 2019 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 9.46 mg/L | 2.90 | +226% | Mar 2019 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.14 mg/L | 1.30 | +142% | Sep 2018 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.08 mg/L | 2.90 | +6% | Mar 2018 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Overdue | 2.30 mg/L | 1.30 | +77% | Jun 2017 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.30 mg/L | 1.30 | +77% | Jun 2017 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.00 mg/L | 2.90 | +3% | Dec 2016 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.60 mg/L | 1.30 | +100% | Sep 2015 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 1,080.00 mg/L | 110.00 | +882% | Jun 2015 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 1,080.00 mg/L | 70.00 | +1,443% | Jun 2015 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 54.00 mg/L | 45.00 | +20% | Mar 2015 | Open |
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