Non-Compliance
Clean Water Act
JCPSD YORKTOWN 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
-
CAROL PARK RD
HOUSE SPRINGS, MO 63051
View on map ↗ - County
- JEFFERSON County
- Inspections
- 1 · last Aug 28, 2023
- Total Penalties
- $0
- Registry ID
- 110037506302
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.
12
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 | Effluent Violations - Numeric effluent violation | Aug 28, 2025 | Sep 26, 2025 | Resolved |
| cwa | Effluent Violations - Numeric effluent violation | Mar 31, 2025 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Sep 7, 2023 | Nov 2, 2023 | Resolved |
| cwa | Effluent Violations - Numeric effluent violation | Oct 19, 2022 | Jan 27, 2023 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jan 28, 2021 | Feb 28, 2021 | Resolved |
| cwa | Reporting Violations - Failure to Submit DMRs | Sep 30, 2019 | Jan 6, 2020 | Resolved |
| cwa | Effluent Violations - Numeric effluent violation | Sep 30, 2019 | Jan 6, 2020 | Resolved |
| cwa | Reporting Violations - Improper/ Incorrect Reporting | Sep 30, 2019 | Jan 6, 2020 | Resolved |
| cwa | Effluent Violations - Numeric effluent violation | Jan 18, 2019 | — | Open |
| cwa | Reporting Violations - Improper/ Incorrect Reporting | Jan 18, 2019 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Oct 30, 2017 | Jan 29, 2018 | 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 | 7.16 mg/L | 1.50 | +377% | Jul 2025 | Resolved |
| E. coli | DMR, Limited - Numeric Violation | 365.40 MPN/100mL | 126.00 | +190% | Jul 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 9.07 mg/L | 1.70 | +434% | Jun 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 12.00 mg/L | 2.20 | +445% | May 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 12.00 mg/L | 2.70 | +344% | Apr 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 12.00 mg/L | 3.10 | +287% | Mar 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 12.00 mg/L | 2.70 | +344% | Feb 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 12.00 mg/L | 10.10 | +19% | Feb 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 12.00 mg/L | 3.10 | +287% | Jan 2025 | Resolved |
| E. coli | DMR, Limited - Numeric Violation | 151.50 MPN/100mL | 126.00 | +20% | Dec 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 9.10 mg/L | 3.10 | +194% | Nov 2024 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 1.89 mg/L | 1.70 | +11% | Jun 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 1.86 mg/L | 1.50 | +24% | Jul 2023 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.12 mg/L | 1.70 | +201% | Jun 2023 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 4.28 mg/L | 1.10 | +289% | May 2023 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.36 mg/L | 2.70 | +99% | Jan 2023 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 9.49 mg/L | 1.10 | +763% | Jul 2022 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 9.49 mg/L | 5.90 | +61% | Jul 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.85 mg/L | 1.10 | +250% | Jun 2022 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 13.00 mg/L | 10.00 | +30% | Apr 2021 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 12.00 mg/L | 5.90 | +103% | Apr 2021 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 12.00 mg/L | 1.10 | +991% | Apr 2021 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 17.00 mg/L | 15.00 | +13% | Apr 2021 | Open |
| E. coli | DMR, Limited - Numeric Violation | 164.40 MPN/100mL | 126.00 | +30% | Jun 2020 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.28 mg/L | 1.10 | +107% | Sep 2019 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 16.00 mg/L | 10.00 | +60% | Sep 2019 | Resolved |
| E. coli | DMR, Limited - Numeric Violation | 691.00 MPN/100mL | 126.00 | +448% | Sep 2019 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 80.25 % | 85.00 | +32% | Sep 2019 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 27.00 mg/L | 15.00 | +80% | Sep 2019 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 16.00 mg/L | 15.00 | +7% | Aug 2019 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 71.43 % | 85.00 | +90% | Aug 2019 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 12.50 mg/L | 10.00 | +25% | Aug 2019 | Resolved |
| E. coli | DMR, Limited - Numeric Violation | 2,419.60 MPN/100mL | 126.00 | +1,820% | Aug 2019 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 12.00 mg/L | 5.90 | +103% | Aug 2019 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 12.00 mg/L | 1.10 | +991% | Aug 2019 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 12.00 mg/L | 1.10 | +991% | Jul 2019 | Resolved |
| E. coli | DMR, Limited - Numeric Violation | 161.60 MPN/100mL | 126.00 | +28% | Jul 2019 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 23.00 mg/L | 15.00 | +53% | Jul 2019 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 12.00 mg/L | 5.90 | +103% | Jul 2019 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 16.50 mg/L | 10.00 | +65% | Jul 2019 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 12.00 mg/L | 5.90 | +103% | Jun 2019 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 82.14 % | 85.00 | +19% | Jun 2019 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 12.00 mg/L | 1.10 | +991% | Jun 2019 | Resolved |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 71.43 % | 85.00 | +90% | May 2019 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 7.40 mg/L | 2.70 | +174% | Feb 2019 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 8.60 mg/L | 2.70 | +219% | Jan 2019 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 20.00 mg/L | 15.00 | +33% | Jan 2019 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 14.00 mg/L | 10.00 | +40% | Jan 2019 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 70.00 % | 85.00 | +100% | Nov 2018 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 7.05 mg/L | 2.70 | +161% | Oct 2018 | Resolved |
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