Non-Compliance
Clean Water Act
PRINCETON PWS-PRINCETON - TREATMENT PLANT
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
-
HWY 136
PRINCETON, MO 64673
View on map ↗ - County
- MERCER County
- Inspections
- 2 · last Aug 13, 2025
- Total Penalties
- $0
- Registry ID
- 110009710955
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.
3
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 - Failure to submit required report (non-DMR non-pretreatment) | Sep 26, 2025 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Sep 26, 2025 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Mar 28, 2025 | Mar 28, 2025 | Resolved |
| cwa | Schedule Event reported late | Jan 28, 2022 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 28, 2022 | — | Open |
| cwa | Schedule Event unachieved and not reported | Oct 28, 2013 | — | Open |
| cwa | Schedule Event unachieved but reported | Oct 28, 2013 | — | Open |
| cwa | Schedule Event reported late | Oct 28, 2013 | — | Open |
| cwa | Schedule Event achieved late but reported | Oct 28, 2013 | — | Open |
| cwa | Schedule Event achieved late but reported | Feb 19, 2013 | — | Open |
| cwa | Schedule Event reported late | Feb 19, 2013 | — | Open |
| cwa | Schedule Event unachieved and not reported | Feb 19, 2013 | — | Open |
| cwa | Schedule Event unachieved but reported | Feb 19, 2013 | — | Open |
| cwa | Schedule Event unachieved and not reported | Apr 28, 2012 | — | Open |
| cwa | Schedule Event reported late | Apr 28, 2012 | — | Open |
| cwa | Schedule Event unachieved but reported | Apr 28, 2012 | — | Open |
| cwa | Schedule Event achieved late but reported | Apr 28, 2012 | — | Open |
| cwa | Schedule Event achieved late but reported | Oct 28, 2011 | — | Open |
| cwa | Schedule Event unachieved and not reported | Oct 28, 2011 | — | Open |
| cwa | Schedule Event reported late | Oct 28, 2011 | — | Open |
| cwa | Schedule Event unachieved but reported | Oct 28, 2011 | — | Open |
| cwa | Schedule Event unachieved and not reported | Oct 28, 2010 | — | Open |
| cwa | Schedule Event achieved late but reported | Oct 28, 2010 | — | Open |
| cwa | Schedule Event unachieved but reported | Oct 28, 2010 | — | Open |
| cwa | Schedule Event reported late | Oct 28, 2010 | — | 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, suspended percent removal | DMR, Limited - Numeric Violation | 20.00 % | 65.00 | +129% | Jun 2024 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 45.20 % | 65.00 | +57% | Jun 2024 | Open |
| Oil and grease [soxhlet extr.] tot. | DMR, Limited - Numeric Violation | 18.50 mg/L | 15.00 | +23% | Sep 2020 | Open |
| Oil and grease [soxhlet extr.] tot. | DMR, Limited - Numeric Violation | 18.50 mg/L | 10.00 | +85% | Sep 2020 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 132.30 mg/L | 110.00 | +20% | Aug 2020 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 132.30 mg/L | 70.00 | +89% | Aug 2020 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.02 mg/L | 0.02 | +18% | Dec 2016 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.02 mg/L | 0.01 | +150% | Dec 2016 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.02 mg/L | 0.02 | +18% | Oct 2016 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.02 mg/L | 0.01 | +150% | Oct 2016 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.02 mg/L | 0.01 | +150% | Sep 2016 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.02 mg/L | 0.02 | +18% | Sep 2016 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 93.95 mg/L | 70.00 | +34% | Aug 2016 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.02 mg/L | 0.02 | +18% | Aug 2016 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.02 mg/L | 0.01 | +150% | Aug 2016 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.02 mg/L | 0.02 | +18% | Jun 2016 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.02 mg/L | 0.01 | +150% | Jun 2016 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.02 mg/L | 0.01 | +150% | May 2016 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.02 mg/L | 0.02 | +18% | May 2016 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.02 mg/L | 0.01 | +150% | Apr 2016 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.02 mg/L | 0.02 | +18% | Apr 2016 | Open |
| E. coli, colony forming units [CFU] | DMR, Limited - Numeric Violation | 365.40 MPN/100mL | 206.00 | +77% | Jul 2015 | Open |
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