Non-Compliance
Clean Water Act
WALKER 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 C
WALKER, MO 64790
View on map ↗ - County
- VERNON County
- Inspections
- 1 · last Nov 29, 2021
- Total Penalties
- $0
- Registry ID
- 110042796212
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.
8
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 achieved late but reported | Jan 28, 2025 | — | Open |
| cwa | Schedule Event unachieved but reported | Jan 28, 2025 | Apr 6, 2025 | Resolved |
| cwa | Schedule Event reported late | Jan 28, 2025 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jan 28, 2025 | Apr 6, 2025 | Resolved |
| cwa | Schedule Event unachieved but reported | Nov 1, 2024 | Apr 6, 2025 | Resolved |
| cwa | Schedule Event unachieved and not reported | Nov 1, 2024 | Apr 6, 2025 | Resolved |
| cwa | Schedule Event reported late | Nov 1, 2024 | — | Open |
| cwa | Schedule Event achieved late but reported | Nov 1, 2024 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 28, 2024 | — | Open |
| cwa | Schedule Event reported late | Jan 28, 2024 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jan 28, 2024 | Mar 28, 2024 | Resolved |
| cwa | Schedule Event unachieved but reported | Jan 28, 2024 | Mar 28, 2024 | Resolved |
| cwa | Schedule Event unachieved but reported | Nov 1, 2023 | Apr 5, 2024 | Resolved |
| cwa | Schedule Event unachieved and not reported | Nov 1, 2023 | Apr 5, 2024 | Resolved |
| cwa | Schedule Event achieved late but reported | Nov 1, 2023 | — | Open |
| cwa | Schedule Event reported late | Nov 1, 2023 | — | Open |
| cwa | Reporting Violations - Improper/ Incorrect Reporting | Jun 26, 2023 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 28, 2023 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jan 28, 2023 | Aug 8, 2023 | Resolved |
| cwa | Schedule Event unachieved but reported | Jan 28, 2023 | Aug 8, 2023 | Resolved |
| cwa | Schedule Event reported late | Jan 28, 2023 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 28, 2022 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Dec 6, 2021 | Jan 18, 2022 | Resolved |
| cwa | Permit Violations - Violation Specified in Comment | Dec 6, 2021 | Jan 18, 2022 | Resolved |
| cwa | Reporting Violations - Improper/ Incorrect Reporting | Dec 6, 2021 | Jan 18, 2022 | Resolved |
| cwa | Reporting Violations - Improper/ Incorrect Reporting | Sep 21, 2021 | Sep 29, 2021 | Resolved |
| cwa | Effluent Violations - Numeric effluent violation | Sep 21, 2021 | Sep 29, 2021 | Resolved |
| cwa | Schedule Event reported late | Jul 1, 2021 | — | Open |
| cwa | Schedule Event achieved late but reported | Jul 1, 2021 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jul 1, 2021 | Aug 5, 2021 | Resolved |
| cwa | Schedule Event unachieved but reported | Jul 1, 2021 | Aug 5, 2021 | Resolved |
| cwa | Schedule Event unachieved but reported | Jul 1, 2020 | Aug 5, 2021 | Resolved |
| cwa | Schedule Event reported late | Jul 1, 2020 | — | Open |
| cwa | Schedule Event achieved late but reported | Jul 1, 2020 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jul 1, 2020 | Aug 5, 2021 | Resolved |
| cwa | Schedule Event achieved late but reported | Jan 28, 2020 | — | Open |
| cwa | Schedule Event unachieved but reported | Jan 28, 2020 | Jan 18, 2022 | Resolved |
| cwa | Schedule Event reported late | Jan 28, 2020 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jan 28, 2020 | Jan 18, 2022 | Resolved |
| cwa | Reporting Violations - Failure to Submit DMRs | Sep 28, 2019 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jul 1, 2019 | Aug 5, 2021 | Resolved |
| cwa | Schedule Event unachieved but reported | Jul 1, 2019 | Aug 5, 2021 | Resolved |
| cwa | Schedule Event reported late | Jul 1, 2019 | — | Open |
| cwa | Schedule Event achieved late but reported | Jul 1, 2019 | — | Open |
| cwa | Schedule Event unachieved but reported | Jan 28, 2019 | Jan 18, 2022 | Resolved |
| cwa | Schedule Event reported late | Jan 28, 2019 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 28, 2019 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jan 28, 2019 | Jan 18, 2022 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jul 1, 2018 | Aug 5, 2021 | 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 |
|---|---|---|---|---|---|---|
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 98.10 mg/L | 45.00 | +118% | Jul 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 1.20 mg/L | 1.10 | +9% | Jul 2025 | Open |
| E. coli | DMR, Limited - Numeric Violation | 9,208.00 MPN/100mL | 1,030.00 | +794% | Jul 2025 | Open |
| E. coli | DMR, Limited - Numeric Violation | 9,208.00 MPN/100mL | 206.00 | +4,370% | Jul 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 98.10 mg/L | 65.00 | +51% | Jul 2025 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 33.40 % | 65.00 | +90% | Jun 2025 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 58.20 % | 65.00 | +19% | May 2024 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 53.90 % | 65.00 | +32% | Mar 2023 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 35.14 % | 65.00 | +85% | Mar 2022 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 52.30 % | 65.00 | +36% | Mar 2022 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 41.85 % | 65.00 | +66% | Feb 2022 | Open |
| Oil and grease [soxhlet extr.] tot. | DMR, Limited - Numeric Violation | 18.20 mg/L | 10.00 | +82% | Jan 2022 | Open |
| Oil and grease [soxhlet extr.] tot. | DMR, Limited - Numeric Violation | 18.20 mg/L | 15.00 | +21% | Jan 2022 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 58.22 % | 65.00 | +19% | Jan 2022 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 48.40 % | 65.00 | +47% | Jun 2021 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 0.00 % | 65.00 | +186% | Jun 2021 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 29.00 % | 65.00 | +103% | May 2021 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 51.00 % | 65.00 | +40% | Apr 2021 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 58.00 % | 65.00 | +20% | Mar 2021 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 52.30 % | 65.00 | +36% | Dec 2020 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 61.80 % | 65.00 | +9% | Dec 2020 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 50.00 % | 65.00 | +43% | Jul 2020 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 55.00 % | 65.00 | +29% | Feb 2020 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 30.60 % | 65.00 | +98% | Jan 2019 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 41.60 % | 65.00 | +67% | Jan 2019 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 59.00 % | 65.00 | +17% | Dec 2017 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 40.00 % | 65.00 | +71% | Dec 2017 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 50.00 % | 65.00 | +43% | Jul 2017 | Open |
| Solids, suspended percent removal | DMR, Limited - Overdue | 50.00 % | 65.00 | +43% | Jul 2017 | Open |
| Oil and grease [soxhlet extr.] tot. | DMR, Limited - Numeric Violation | 11.00 mg/L | 10.00 | +10% | Jan 2017 | Open |
| Oil and grease [soxhlet extr.] tot. | DMR, Limited - Numeric Violation | 46.10 mg/L | 15.00 | +207% | Feb 2015 | Open |
| Oil and grease [soxhlet extr.] tot. | DMR, Limited - Numeric Violation | 46.10 mg/L | 10.00 | +361% | Feb 2015 | Open |
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