Clean Water Act
HIDDEN VALLEY MEADOWS WWTP
Quick Summary
- •Assessed $0 in total penalties since records began.
- Address
-
100 HIDDEN VALLEY MEADOWS
WINFIELD, MO 63389
View on map ↗ - County
- LINCOLN County
- Total Penalties
- $0
- Registry ID
- 110006727364
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 | Jun 16, 2022 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Mar 21, 2022 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Dec 16, 2021 | — | Open |
| cwa | Reporting Violations - Improper/ Incorrect Reporting | Sep 24, 2021 | — | Open |
| cwa | Reporting Violations - Failure to Submit DMRs | Sep 22, 2021 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Mar 22, 2021 | Apr 5, 2021 | Resolved |
| cwa | Permit Violations - Violation Specified in Comment | Nov 27, 2019 | Sep 8, 2020 | Resolved |
| cwa | Reporting Violations - Improper/ Incorrect Reporting | Nov 27, 2019 | Sep 8, 2020 | Resolved |
| cwa | Effluent Violations - Numeric effluent violation | Jan 26, 2018 | — | Open |
| cwa | Schedule Event reported late | Sep 1, 2015 | — | Open |
| cwa | Schedule Event unachieved but reported | Sep 1, 2015 | Jan 25, 2016 | Resolved |
| cwa | Schedule Event unachieved and not reported | Sep 1, 2015 | Jan 25, 2016 | Resolved |
| cwa | Schedule Event achieved late but reported | Sep 1, 2015 | — | Open |
| cwa | Schedule Event achieved late but reported | Sep 1, 2014 | — | Open |
| cwa | Schedule Event reported late | Sep 1, 2014 | — | Open |
| cwa | Schedule Event unachieved and not reported | Sep 1, 2014 | Dec 5, 2014 | Resolved |
| cwa | Schedule Event unachieved but reported | Sep 1, 2014 | Dec 5, 2014 | Resolved |
| cwa | Schedule Event unachieved and not reported | Mar 1, 2014 | Apr 1, 2014 | 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 |
|---|---|---|---|---|---|---|
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 2.00 mg/L | 5.00 | +60% | Sep 2022 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 48.00 mg/L | 30.00 | +60% | Sep 2022 | Resolved |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 2.00 mg/L | 5.00 | +60% | Sep 2022 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 48.00 mg/L | 45.00 | +7% | Sep 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.70 mg/L | 1.40 | +307% | Sep 2022 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.70 mg/L | 4.50 | +27% | Sep 2022 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 83.00 mg/L | 30.00 | +177% | Jun 2022 | Resolved |
| E. coli | DMR, Limited - Numeric Violation | 240,000.00 MPN/100mL | 1,030.00 | +99,999% | Jun 2022 | Open |
| E. coli | DMR, Limited - Numeric Violation | 240,000.00 MPN/100mL | 206.00 | +99,999% | Jun 2022 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 2.00 mg/L | 5.00 | +60% | Jun 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 6.60 mg/L | 1.40 | +371% | Jun 2022 | Resolved |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 2.00 mg/L | 5.00 | +60% | Jun 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 6.60 mg/L | 4.50 | +47% | Jun 2022 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 83.00 mg/L | 45.00 | +84% | Jun 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 26.80 mg/L | 10.30 | +160% | Mar 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 26.80 mg/L | 2.70 | +893% | Mar 2022 | Resolved |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 2.00 mg/L | 5.00 | +60% | Dec 2021 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 14.40 mg/L | 2.70 | +433% | Dec 2021 | Resolved |
| E. coli | DMR, Limited - Numeric Violation | 241.00 MPN/100mL | 206.00 | +17% | Dec 2021 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 2.00 mg/L | 5.00 | +60% | Dec 2021 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 14.40 mg/L | 10.30 | +40% | Dec 2021 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.32 mg/L | 1.40 | +66% | Sep 2021 | Resolved |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 2.00 mg/L | 5.00 | +60% | Sep 2021 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 2.00 mg/L | 5.00 | +60% | Sep 2021 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 108.00 mg/L | 30.00 | +260% | Jun 2021 | Resolved |
| E. coli | DMR, Limited - Overdue | 57,900.00 MPN/100mL | 206.00 | +28,007% | Jun 2021 | Resolved |
| E. coli | DMR, Limited - Numeric Violation | 57,900.00 MPN/100mL | 206.00 | +28,007% | Jun 2021 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Overdue | 2.00 mg/L | 5.00 | +60% | Jun 2021 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 2.00 mg/L | 5.00 | +60% | Jun 2021 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Overdue | 9.62 mg/L | 4.50 | +114% | Jun 2021 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 9.62 mg/L | 4.50 | +114% | Jun 2021 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Overdue | 9.62 mg/L | 1.40 | +587% | Jun 2021 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 9.62 mg/L | 1.40 | +587% | Jun 2021 | Resolved |
| Oxygen, dissolved [DO] | DMR, Limited - Overdue | 2.00 mg/L | 5.00 | +60% | Jun 2021 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 2.00 mg/L | 5.00 | +60% | Jun 2021 | Open |
| E. coli | DMR, Limited - Overdue | 57,900.00 MPN/100mL | 1,030.00 | +5,521% | Jun 2021 | Resolved |
| E. coli | DMR, Limited - Numeric Violation | 57,900.00 MPN/100mL | 1,030.00 | +5,521% | Jun 2021 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 108.00 mg/L | 45.00 | +140% | Jun 2021 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Overdue | 108.00 mg/L | 30.00 | +260% | Jun 2021 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Overdue | 108.00 mg/L | 45.00 | +140% | Jun 2021 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Overdue | 212.00 mg/L | 45.00 | +371% | Mar 2021 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 34.30 mg/L | 10.30 | +233% | Mar 2021 | Open |
| Solids, total suspended | DMR, Limited - Overdue | 36.00 mg/L | 30.00 | +20% | Mar 2021 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 36.00 mg/L | 30.00 | +20% | Mar 2021 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 34.30 mg/L | 2.70 | +1,170% | Mar 2021 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Overdue | 34.30 mg/L | 2.70 | +1,170% | Mar 2021 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 212.00 mg/L | 45.00 | +371% | Mar 2021 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Overdue | 212.00 mg/L | 30.00 | +607% | Mar 2021 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 212.00 mg/L | 30.00 | +607% | Mar 2021 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Overdue | 34.30 mg/L | 10.30 | +233% | Mar 2021 | 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 Administrative Order of Consent
Clean Water Act
· Case MO-NBF000003085 · Jul 7, 2023
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