Non-Compliance
Clean Water Act
LAKE WAUWANOKA SUBDIVISION WWTP
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
-
LAKE WAUWANOKA SUBD
HILLSBORO, MO 63050
View on map ↗ - County
- JEFFERSON County
- Inspections
- 1 · last Dec 16, 2024
- Total Penalties
- $0
- Registry ID
- 110006731117
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.
9
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 4, 2025 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Dec 20, 2024 | Jun 9, 2025 | Resolved |
| cwa | Reporting Violations - Improper/ Incorrect Reporting | Dec 20, 2024 | Jun 9, 2025 | Resolved |
| cwa | Effluent Violations - Numeric effluent violation | Oct 1, 2024 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Dec 29, 2023 | Jan 23, 2024 | Resolved |
| cwa | Effluent Violations - Numeric effluent violation | Dec 31, 2019 | — | Open |
| cwa | Schedule Event reported late | May 1, 2018 | — | Open |
| cwa | Schedule Event unachieved but reported | May 1, 2018 | Nov 19, 2019 | Resolved |
| cwa | Schedule Event achieved late but reported | May 1, 2018 | — | Open |
| cwa | Schedule Event unachieved and not reported | May 1, 2018 | Nov 19, 2019 | Resolved |
| cwa | Reporting Violations - Improper/ Incorrect Reporting | Jun 5, 2017 | Apr 19, 2018 | Resolved |
| cwa | Permit Violations - Violation Specified in Comment | Jun 5, 2017 | Apr 19, 2018 | Resolved |
| cwa | Schedule Event reported late | Nov 28, 2014 | — | Open |
| cwa | Schedule Event achieved late but reported | Nov 28, 2014 | — | Open |
| cwa | Schedule Event unachieved but reported | Nov 28, 2014 | — | Open |
| cwa | Schedule Event unachieved and not reported | Nov 28, 2014 | — | Open |
| cwa | Schedule Event unachieved and not reported | Apr 30, 2013 | Jul 30, 2015 | Resolved |
| cwa | Schedule Event reported late | Oct 30, 2012 | — | Open |
| cwa | Schedule Event achieved late but reported | Oct 30, 2012 | — | Open |
| cwa | Schedule Event unachieved but reported | Oct 30, 2012 | — | Open |
| cwa | Schedule Event unachieved and not reported | Oct 30, 2012 | — | 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 | 7,260.00 MPN/100mL | 126.00 | +5,662% | Dec 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.90 mg/L | 3.60 | +8% | Jun 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.90 mg/L | 1.40 | +179% | Jun 2024 | Open |
| E. coli | DMR, Limited - Numeric Violation | 4,350.00 MPN/100mL | 126.00 | +3,352% | Sep 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.10 mg/L | 2.90 | +7% | Mar 2023 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 11.00 mg/L | 10.00 | +10% | Mar 2021 | Open |
| E. coli | DMR, Limited - Numeric Violation | 1,560.00 MPN/100mL | 126.00 | +1,138% | Sep 2019 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 10.90 mg/L | 3.60 | +203% | Jun 2019 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 10.90 mg/L | 1.40 | +679% | Jun 2019 | Open |
| E. coli | DMR, Limited - Numeric Violation | 793.00 MPN/100mL | 126.00 | +529% | Jun 2019 | Open |
| E. coli | DMR, Limited - Numeric Violation | 155.00 MPN/100mL | 126.00 | +23% | Mar 2018 | Open |
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