Non-Compliance
Clean Water Act
KNOB NOSTER TRAILER PARK 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
-
OLD HWY 50, ROUTE 2
KNOB NOSTER, MO 65336
View on map ↗ - County
- JOHNSON County
- Inspections
- 2 · last Nov 25, 2025
- Total Penalties
- $0
- Registry ID
- 110009711268
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.
6
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 | Reporting Violations - Improper/ Incorrect Reporting | Nov 25, 2025 | — | Open |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Nov 25, 2025 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Nov 25, 2025 | — | Open |
| cwa | Reporting Violations - Failure to Submit DMRs | Jun 18, 2025 | Jun 19, 2025 | Resolved |
| cwa | Reporting Violations - Failure to Submit DMRs | Nov 16, 2023 | — | Open |
| cwa | Reporting Violations - Failure to Submit DMRs | Mar 29, 2022 | — | Open |
| cwa | Reporting Violations - Failure to Submit DMRs | Oct 1, 2021 | Oct 7, 2021 | Resolved |
| cwa | Reporting Violations - Failure to Submit DMRs | Mar 26, 2021 | Mar 29, 2021 | Resolved |
| cwa | Reporting Violations - Failure to Submit DMRs | Dec 21, 2020 | Dec 27, 2020 | Resolved |
| cwa | Reporting Violations - Failure to Submit DMRs | Jul 1, 2019 | Jul 30, 2019 | Resolved |
| cwa | Permit Violations - Violation Specified in Comment | Feb 21, 2018 | Jul 11, 2018 | Resolved |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Feb 21, 2018 | Jul 11, 2018 | Resolved |
| cwa | Permit Violations - Failure to Submit Timely Permit Renewal Application | Feb 21, 2018 | Jul 11, 2018 | Resolved |
| cwa | Schedule Event unachieved and not reported | Aug 1, 2015 | Sep 1, 2015 | Resolved |
| cwa | Schedule Event unachieved but reported | Aug 1, 2014 | Dec 31, 2014 | Resolved |
| cwa | Schedule Event achieved late but reported | Aug 1, 2014 | — | Open |
| cwa | Schedule Event reported late | Aug 1, 2014 | — | Open |
| cwa | Schedule Event unachieved and not reported | Aug 1, 2014 | Dec 31, 2014 | Resolved |
| cwa | Schedule Event unachieved and not reported | Feb 1, 2014 | Dec 31, 2014 | Resolved |
| cwa | Schedule Event unachieved but reported | Feb 1, 2014 | Dec 31, 2014 | Resolved |
| cwa | Schedule Event achieved late but reported | Feb 1, 2014 | — | Open |
| cwa | Schedule Event reported late | Feb 1, 2014 | — | 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 - Overdue | 130.00 mg/L | 120.00 | +8% | Jun 2021 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 130.00 mg/L | 120.00 | +8% | Jun 2021 | Open |
| Solids, total suspended | DMR, Limited - Overdue | 130.00 mg/L | 80.00 | +63% | Jun 2021 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 130.00 mg/L | 80.00 | +63% | Jun 2021 | Open |
| E. coli | DMR, Limited - Numeric Violation | 1,540.00 MPN/100mL | 1,030.00 | +50% | Jun 2021 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Overdue | 7.30 mg/L | 3.60 | +103% | Jun 2021 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 7.30 mg/L | 3.60 | +103% | Jun 2021 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Overdue | 60.00 mg/L | 45.00 | +33% | Jun 2021 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 60.00 mg/L | 45.00 | +33% | Jun 2021 | Open |
| E. coli | DMR, Limited - Overdue | 1,540.00 MPN/100mL | 206.00 | +648% | Jun 2021 | Resolved |
| E. coli | DMR, Limited - Numeric Violation | 1,540.00 MPN/100mL | 206.00 | +648% | Jun 2021 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Overdue | 7.30 mg/L | 1.40 | +421% | Jun 2021 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 7.30 mg/L | 1.40 | +421% | Jun 2021 | Open |
| E. coli | DMR, Limited - Overdue | 1,540.00 MPN/100mL | 1,030.00 | +50% | Jun 2021 | Resolved |
| Solids, total suspended | DMR, Limited - Overdue | 348.00 mg/L | 120.00 | +190% | Mar 2019 | Resolved |
| Solids, total suspended | DMR, Limited - Overdue | 348.00 mg/L | 80.00 | +335% | Mar 2019 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 348.00 mg/L | 80.00 | +335% | Mar 2019 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 348.00 mg/L | 120.00 | +190% | Mar 2019 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.13 mg/L | 2.90 | +77% | Mar 2018 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.99 mg/L | 2.90 | +3% | Dec 2017 | Open |
| E. coli, colony forming units [CFU] | DMR, Limited - Numeric Violation | 490.00 MPN/100mL | 206.00 | +138% | Jun 2015 | Open |
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