Non-Compliance
Clean Water Act
POTOSI PWS
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 F
POTOSI, MO 63664
View on map ↗ - County
- WASHINGTON County
- Inspections
- 1 · last May 23, 2023
- Total Penalties
- $0
- Registry ID
- 110009873770
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.
2
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 | May 23, 2023 | May 23, 2023 | Resolved |
| cwa | Management Practice Violations - Improper Operation and Maintenance | May 23, 2023 | May 23, 2023 | Resolved |
| cwa | Schedule Event reported late | Jan 28, 2022 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 28, 2022 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 28, 2021 | — | Open |
| cwa | Reporting Violations - Improper/ Incorrect Reporting | Jun 30, 2020 | Aug 6, 2020 | Resolved |
| cwa | Schedule Event reported late | Jan 28, 2020 | — | Open |
| cwa | Schedule Event unachieved but reported | Jan 28, 2020 | Aug 7, 2020 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jan 28, 2020 | Aug 7, 2020 | Resolved |
| cwa | Schedule Event achieved late but reported | Jan 28, 2020 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 28, 2018 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Mar 21, 2017 | Apr 26, 2017 | Resolved |
| cwa | Schedule Event achieved late but reported | Jan 28, 2017 | — | Open |
| cwa | Schedule Event reported late | Apr 30, 2013 | — | Open |
| cwa | Schedule Event achieved late but reported | Apr 30, 2013 | — | Open |
| cwa | Schedule Event reported late | Oct 31, 2012 | — | Open |
| cwa | Schedule Event unachieved and not reported | Oct 31, 2012 | — | Open |
| cwa | Schedule Event unachieved but reported | Oct 31, 2012 | — | Open |
| cwa | Schedule Event achieved late but reported | Oct 31, 2012 | — | Open |
| cwa | Schedule Event achieved late but reported | Oct 31, 2011 | — | Open |
| cwa | Schedule Event achieved late but reported | Sep 12, 2010 | — | Open |
| cwa | Schedule Event achieved late but reported | Sep 12, 2010 | — | Open |
| cwa | Schedule Event unachieved and not reported | Oct 31, 2009 | — | Open |
| cwa | Schedule Event reported late | Oct 31, 2009 | — | Open |
| cwa | Schedule Event achieved late but reported | Oct 31, 2009 | — | Open |
| cwa | Schedule Event unachieved but reported | Oct 31, 2009 | — | Open |
| cwa | Schedule Event unachieved but reported | Jun 12, 2009 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jun 12, 2009 | — | Open |
| cwa | Schedule Event achieved late but reported | Jun 12, 2009 | — | Open |
| cwa | Schedule Event reported late | Jun 12, 2009 | — | Open |
| cwa | Schedule Event achieved late but reported | Apr 30, 2009 | — | Open |
| cwa | Schedule Event reported late | Apr 30, 2009 | — | Open |
| cwa | Schedule Event unachieved but reported | Apr 30, 2009 | — | Open |
| cwa | Schedule Event unachieved and not reported | Apr 30, 2009 | — | Open |
| cwa | Schedule Event reported late | Oct 31, 2008 | — | Open |
| cwa | Schedule Event achieved late but reported | Oct 31, 2008 | — | Open |
| cwa | Schedule Event unachieved and not reported | Oct 31, 2008 | Feb 3, 2010 | Resolved |
| cwa | Schedule Event unachieved but reported | Oct 31, 2008 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jan 28, 1997 | Mar 10, 1997 | Resolved |
| cwa | Schedule Event achieved late but reported | Jan 28, 1997 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 28, 1996 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 28, 1995 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jan 28, 1995 | Apr 24, 1995 | 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 |
|---|---|---|---|---|---|---|
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 42.86 % | 85.00 | +281% | May 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 18.40 mg/L | 3.60 | +411% | Mar 2023 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 18.40 mg/L | 9.30 | +98% | Mar 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 28.00 mg/L | 9.30 | +201% | Feb 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 28.00 mg/L | 3.60 | +678% | Feb 2023 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.80 mg/L | 1.70 | +65% | Aug 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 1.90 mg/L | 1.70 | +12% | Jun 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 4.10 mg/L | 3.60 | +14% | Dec 2021 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 9.50 mg/L | 4.50 | +111% | Sep 2021 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 9.50 mg/L | 1.70 | +459% | Sep 2021 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 7.10 mg/L | 3.60 | +97% | Mar 2021 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 0.10 % | 85.00 | +566% | Jun 2019 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 0.10 % | 85.00 | +566% | Jun 2019 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 55.00 mg/L | 45.00 | +22% | May 2019 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 0.09 % | 85.00 | +566% | May 2019 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 0.08 % | 85.00 | +566% | May 2019 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 55.00 mg/L | 30.00 | +83% | May 2019 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 4.71 mg/L | 2.60 | +81% | Nov 2018 | Open |
| E. coli, colony forming units [CFU] | DMR, Limited - Numeric Violation | 1,040.00 MPN/100mL | 1,030.00 | +1% | Oct 2017 | Open |
| E. coli, colony forming units [CFU] | DMR, Limited - Numeric Violation | 1,920.00 MPN/100mL | 1,030.00 | +86% | Sep 2016 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 6.04 mg/L | 1.60 | +278% | Sep 2016 | Open |
| E. coli, colony forming units [CFU] | DMR, Limited - Numeric Violation | 641.50 MPN/100mL | 206.00 | +211% | Aug 2016 | Open |
| E. coli, colony forming units [CFU] | DMR, Limited - Numeric Violation | 4,000.00 MPN/100mL | 1,030.00 | +288% | Jul 2016 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.00 mg/L | 1.60 | +213% | Aug 2015 | Open |
| E. coli, colony forming units [CFU] | DMR, Limited - Numeric Violation | 2,320.00 MPN/100mL | 1,030.00 | +125% | Jul 2015 | Open |
| E. coli, colony forming units [CFU] | DMR, Limited - Numeric Violation | 4,000.00 MPN/100mL | 1,030.00 | +288% | Jun 2015 | Open |
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