Non-Compliance
Clean Water Act
CHESTER NOLT 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
-
01 AND 03 SE 130 ROAD
WARRENSBURG, MO 64093
View on map ↗ - County
- JOHNSON County
- Total Penalties
- $0
- Registry ID
- 110011075077
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.
10
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 | Dec 22, 2025 | Jan 27, 2026 | Resolved |
| cwa | Effluent Violations - Numeric effluent violation | Jun 23, 2025 | Jul 9, 2025 | Resolved |
| cwa | Effluent Violations - Numeric effluent violation | Mar 26, 2025 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Jun 25, 2024 | Jul 31, 2024 | Resolved |
| cwa | Reporting Violations - Improper/ Incorrect Reporting | Jun 25, 2024 | Jul 31, 2024 | Resolved |
| cwa | Effluent Violations - Numeric effluent violation | Apr 15, 2024 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Dec 21, 2021 | Dec 29, 2021 | Resolved |
| cwa | Effluent Violations - Numeric effluent violation | Mar 30, 2018 | Apr 10, 2018 | Resolved |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Mar 30, 2018 | Apr 10, 2018 | Resolved |
| cwa | Effluent Violations - Numeric effluent violation | Dec 29, 2017 | — | Open |
| cwa | Reporting Violations - Improper/ Incorrect Reporting | Sep 15, 2017 | Mar 23, 2018 | Resolved |
| cwa | Effluent Violations - Numeric effluent violation | Sep 15, 2017 | Mar 23, 2018 | Resolved |
| cwa | Schedule Event reported late | Jul 1, 2017 | — | Open |
| cwa | Schedule Event unachieved but reported | Jul 1, 2017 | Feb 5, 2018 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jul 1, 2017 | Feb 5, 2018 | Resolved |
| cwa | Schedule Event achieved late but reported | Jul 1, 2017 | — | 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 |
|---|---|---|---|---|---|---|
| Solids, total suspended | DMR, Limited - Numeric Violation | 35.00 mg/L | 30.00 | +17% | Sep 2025 | Open |
| E. coli | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 206.00 | +99,999% | Sep 2025 | Open |
| E. coli | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 1,030.00 | +99,999% | Sep 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 20.10 mg/L | 10.10 | +99% | Mar 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 20.10 mg/L | 2.70 | +644% | Mar 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 24.90 mg/L | 12.10 | +106% | Dec 2024 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 40.00 mg/L | 30.00 | +33% | Dec 2024 | Open |
| E. coli | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 1,030.00 | +99,999% | Dec 2024 | Open |
| E. coli | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 206.00 | +99,999% | Dec 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 24.90 mg/L | 3.10 | +703% | Dec 2024 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 47.00 mg/L | 45.00 | +99,999% | Jun 2024 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 47.00 mg/L | 30.00 | +99,999% | Jun 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 8.49 mg/L | 1.80 | +372% | Jun 2024 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 8.15 mg/L | 2.70 | +202% | Mar 2024 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 19.60 mg/L | 3.10 | +532% | Dec 2023 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 19.60 mg/L | 12.10 | +62% | Dec 2023 | Open |
| E. coli | DMR, Limited - Numeric Violation | 1,300.00 MPN/100mL | 1,030.00 | +26% | Sep 2022 | Open |
| E. coli | DMR, Limited - Numeric Violation | 1,300.00 MPN/100mL | 206.00 | +531% | Sep 2022 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 36.00 mg/L | 30.00 | +20% | Sep 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 50.00 mg/L | 30.00 | +67% | Sep 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 50.00 mg/L | 45.00 | +11% | Sep 2022 | Open |
| E. coli | DMR, Limited - Numeric Violation | 1,120.00 MPN/100mL | 206.00 | +444% | Jun 2022 | Open |
| E. coli | DMR, Limited - Numeric Violation | 1,120.00 MPN/100mL | 1,030.00 | +9% | Jun 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 59.00 mg/L | 30.00 | +97% | Mar 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 59.00 mg/L | 45.00 | +31% | Mar 2022 | Open |
| E. coli | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 206.00 | +99,999% | Sep 2021 | Open |
| E. coli | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 1,030.00 | +99,999% | Sep 2021 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 1.59 mg/L | 1.30 | +22% | Jun 2021 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Overdue | 1.59 mg/L | 1.30 | +22% | Jun 2021 | Resolved |
| E. coli | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 1,030.00 | +99,999% | Jun 2021 | Open |
| E. coli | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 206.00 | +99,999% | Jun 2021 | Open |
| E. coli | DMR, Limited - Overdue | 2,420.00 MPN/100mL | 206.00 | +99,999% | Jun 2021 | Resolved |
| E. coli | DMR, Limited - Overdue | 2,420.00 MPN/100mL | 1,030.00 | +99,999% | Jun 2021 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Overdue | 64.00 mg/L | 30.00 | +113% | Jun 2021 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 64.00 mg/L | 30.00 | +113% | Jun 2021 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 35.00 mg/L | 30.00 | +17% | Jun 2021 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Overdue | 64.00 mg/L | 45.00 | +42% | Jun 2021 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 64.00 mg/L | 45.00 | +42% | Jun 2021 | Open |
| Solids, total suspended | DMR, Limited - Overdue | 35.00 mg/L | 30.00 | +17% | Jun 2021 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 68.00 mg/L | 30.00 | +127% | Dec 2018 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Overdue | 68.00 mg/L | 30.00 | +127% | Dec 2018 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Overdue | 68.00 mg/L | 45.00 | +51% | Dec 2018 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 68.00 mg/L | 45.00 | +51% | Dec 2018 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 36.00 mg/L | 30.00 | +20% | Jun 2018 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Overdue | 36.00 mg/L | 30.00 | +20% | Jun 2018 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Overdue | 89.00 mg/L | 30.00 | +197% | Dec 2017 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Overdue | 89.00 mg/L | 45.00 | +98% | Dec 2017 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 110.00 mg/L | 45.00 | +144% | Dec 2017 | Open |
| Solids, total suspended | DMR, Limited - Overdue | 110.00 mg/L | 30.00 | +267% | Dec 2017 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 110.00 mg/L | 30.00 | +267% | Dec 2017 | 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.
Civil Judicial Action
Clean Water Act
· Case MO-NBF000003046 · Jan 28, 2020
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