Non-Compliance
Clean Water Act
PIONEER TRAIL TRUSTEE ASSOCIATION
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
-
153 PIONEER TRAIL
HILLSBORO, MO 63050
View on map ↗ - County
- JEFFERSON County
- Inspections
- 1 · last Mar 3, 2022
- Total Penalties
- $0
- Registry ID
- 110006667366
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.
5
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 | Aug 18, 2025 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Jan 13, 2022 | Mar 25, 2022 | Resolved |
| cwa | Effluent Violations - Numeric effluent violation | Oct 13, 2021 | Mar 25, 2022 | Resolved |
| cwa | Effluent Violations - Numeric effluent violation | Aug 11, 2020 | Mar 25, 2022 | Resolved |
| cwa | Effluent Violations - Numeric effluent violation | Jun 29, 2020 | Mar 25, 2022 | Resolved |
| cwa | Effluent Violations - Numeric effluent violation | Jan 18, 2019 | Jan 29, 2020 | Resolved |
| cwa | Reporting Violations - Improper/ Incorrect Reporting | Jan 18, 2019 | Jan 29, 2020 | Resolved |
| cwa | Effluent Violations - Numeric effluent violation | Jan 26, 2018 | — | Open |
| cwa | Reporting Violations - Improper/ Incorrect Reporting | May 9, 2017 | Jan 4, 2018 | Resolved |
| cwa | Schedule Event reported late | Jun 1, 2015 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jun 1, 2015 | Jul 30, 2015 | Resolved |
| cwa | Schedule Event unachieved but reported | Jun 1, 2015 | Jul 30, 2015 | Resolved |
| cwa | Schedule Event achieved late but reported | Jun 1, 2015 | — | Open |
| cwa | Schedule Event unachieved but reported | Dec 1, 2014 | Jul 30, 2015 | Resolved |
| cwa | Schedule Event unachieved and not reported | Dec 1, 2014 | Jul 30, 2015 | Resolved |
| cwa | Schedule Event reported late | Dec 1, 2014 | — | Open |
| cwa | Schedule Event achieved late but reported | Dec 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 |
|---|---|---|---|---|---|---|
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 11.50 mg/L | 2.00 | +475% | Jun 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 12.00 mg/L | 3.10 | +287% | Mar 2025 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 110.00 mg/L | 9.00 | +1,122% | Dec 2023 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 110.00 mg/L | 18.00 | +511% | Dec 2023 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 100.00 mg/L | 18.00 | +456% | Sep 2023 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 100.00 mg/L | 9.00 | +1,011% | Sep 2023 | Resolved |
| E. coli | DMR, Limited - Numeric Violation | 2,419.00 MPN/100mL | 126.00 | +1,820% | Mar 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.90 mg/L | 2.90 | +103% | Mar 2022 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.00 mg/L | 2.90 | +72% | Dec 2021 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 11.24 mg/L | 1.40 | +703% | Sep 2021 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 11.24 mg/L | 3.60 | +212% | Sep 2021 | Open |
| E. coli | DMR, Limited - Numeric Violation | 2,100.00 MPN/100mL | 126.00 | +1,567% | Sep 2021 | Open |
| E. coli | DMR, Limited - Numeric Violation | 700.00 MPN/100mL | 126.00 | +456% | Jun 2021 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 18.58 mg/L | 1.40 | +1,227% | Jun 2021 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 18.58 mg/L | 3.60 | +416% | Jun 2021 | Open |
| E. coli | DMR, Limited - Numeric Violation | 1,000.00 MPN/100mL | 126.00 | +694% | Mar 2021 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 36.75 mg/L | 7.50 | +390% | Mar 2021 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 36.75 mg/L | 2.90 | +1,167% | Mar 2021 | Resolved |
| E. coli | DMR, Limited - Numeric Violation | 900.00 MPN/100mL | 126.00 | +614% | Dec 2020 | Open |
| E. coli | DMR, Limited - Numeric Violation | 6,000.00 MPN/100mL | 126.00 | +4,662% | Sep 2020 | Open |
| E. coli | DMR, Limited - Numeric Violation | 700.00 MPN/100mL | 126.00 | +456% | Jun 2020 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 20.30 mg/L | 2.90 | +600% | Mar 2020 | Open |
| E. coli | DMR, Limited - Numeric Violation | 900.00 MPN/100mL | 126.00 | +614% | Mar 2020 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 20.30 mg/L | 7.50 | +171% | Mar 2020 | Open |
| E. coli | DMR, Limited - Numeric Violation | 200.00 MPN/100mL | 126.00 | +59% | Sep 2019 | Open |
| E. coli | DMR, Limited - Numeric Violation | 800.00 MPN/100mL | 126.00 | +535% | Jun 2019 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 6.53 mg/L | 2.90 | +125% | Mar 2019 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 7.05 mg/L | 1.40 | +404% | Sep 2018 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 7.05 mg/L | 3.60 | +96% | Sep 2018 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 21.20 mg/L | 3.60 | +489% | Jun 2018 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 21.20 mg/L | 1.40 | +1,414% | Jun 2018 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 7.20 mg/L | 3.60 | +100% | Sep 2017 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 7.20 mg/L | 1.40 | +414% | Sep 2017 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 15.60 mg/L | 1.40 | +1,014% | Jun 2017 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 15.60 mg/L | 3.60 | +333% | Jun 2017 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 43.00 mg/L | 30.00 | +43% | Sep 2015 | Open |
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