Non-Compliance
Clean Water Act
POLO 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
-
603 MAIN ST
POLO, MO 64671
View on map ↗ - County
- CALDWELL County
- Inspections
- 2 · last Jun 9, 2025
- Total Penalties
- $0
- Registry ID
- 110006824927
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.
7
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 - Narrative Effluent Violation | Jul 1, 2025 | Aug 22, 2025 | Resolved |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Jul 1, 2025 | Aug 22, 2025 | Resolved |
| cwa | Permit Violations - Unapproved Operation | Jul 1, 2025 | Aug 22, 2025 | Resolved |
| cwa | Permit Violations - Failure to Submit Timely Permit Renewal Application | Jul 1, 2025 | Aug 22, 2025 | Resolved |
| cwa | Effluent Violations - Numeric effluent violation | Jul 1, 2025 | Aug 22, 2025 | Resolved |
| cwa | Reporting Violations - Improper/ Incorrect Reporting | Jul 1, 2025 | Aug 22, 2025 | Resolved |
| cwa | Permit Violations - Violation Specified in Comment | Jul 1, 2025 | Aug 22, 2025 | Resolved |
| cwa | Reporting Violations - Failure to submit required report (non-DMR non-pretreatment) | Jul 1, 2025 | Aug 22, 2025 | Resolved |
| cwa | Effluent Violations - Unauthorized Discharge | Jul 1, 2025 | Aug 22, 2025 | Resolved |
| cwa | WW SSO - Failure to report violation that may endanger public health 122.41(l)(7) | Jul 1, 2025 | Aug 22, 2025 | Resolved |
| cwa | Reporting Violations - Failure to Submit DMRs | Nov 16, 2023 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Jun 30, 2023 | Aug 3, 2023 | Resolved |
| cwa | Permit Violations - Violation Specified in Comment | Jun 30, 2023 | Aug 3, 2023 | Resolved |
| cwa | Schedule Event achieved late but reported | Jan 28, 2023 | — | Open |
| cwa | Reporting Violations - Improper/ Incorrect Reporting | Dec 30, 2022 | Feb 3, 2023 | Resolved |
| cwa | Effluent Violations - Numeric effluent violation | Mar 31, 2022 | Mar 31, 2022 | Resolved |
| cwa | Schedule Event unachieved but reported | Mar 1, 2022 | Feb 3, 2023 | Resolved |
| cwa | Schedule Event reported late | Mar 1, 2022 | — | Open |
| cwa | Schedule Event unachieved and not reported | Mar 1, 2022 | Feb 3, 2023 | Resolved |
| cwa | Schedule Event achieved late but reported | Mar 1, 2022 | — | Open |
| cwa | Schedule Event achieved late but reported | Mar 1, 2021 | — | Open |
| cwa | Schedule Event reported late | Sep 1, 2020 | — | Open |
| cwa | Schedule Event unachieved but reported | Sep 1, 2020 | Mar 12, 2021 | Resolved |
| cwa | Schedule Event unachieved and not reported | Sep 1, 2020 | Mar 12, 2021 | Resolved |
| cwa | Schedule Event achieved late but reported | Sep 1, 2020 | — | Open |
| cwa | Effluent Violations - Narrative Effluent Violation | Oct 8, 2019 | Feb 19, 2020 | Resolved |
| cwa | Permit Violations - Violation Specified in Comment | Oct 8, 2019 | Feb 19, 2020 | Resolved |
| cwa | Permit Violations - Failure to Submit Timely Permit Renewal Application | Oct 8, 2019 | Feb 19, 2020 | Resolved |
| cwa | Reporting Violations - Failure to Submit DMRs | Oct 8, 2019 | Feb 19, 2020 | Resolved |
| cwa | Reporting Violations - Improper/ Incorrect Reporting | Oct 8, 2019 | Feb 19, 2020 | Resolved |
| cwa | Reporting Violations - Failure to submit required report (non-DMR non-pretreatment) | Oct 8, 2019 | Feb 19, 2020 | Resolved |
| cwa | Effluent Violations - Numeric effluent violation | Oct 8, 2019 | Feb 19, 2020 | Resolved |
| cwa | Effluent Violations - Numeric effluent violation | Sep 26, 2018 | Mar 13, 2019 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jan 28, 2018 | Nov 7, 2019 | Resolved |
| cwa | Schedule Event achieved late but reported | Jan 28, 2018 | — | Open |
| cwa | Schedule Event reported late | Jan 28, 2018 | — | Open |
| cwa | Schedule Event unachieved but reported | Jan 28, 2018 | Nov 7, 2019 | Resolved |
| cwa | Effluent Violations - Numeric effluent violation | Sep 15, 2017 | Nov 8, 2017 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jan 28, 2017 | Jul 14, 2017 | Resolved |
| cwa | Schedule Event unachieved but reported | Jan 28, 2017 | Jul 14, 2017 | Resolved |
| cwa | Schedule Event achieved late but reported | Jan 28, 2017 | — | Open |
| cwa | Schedule Event reported late | Jan 28, 2017 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jan 28, 2016 | Jul 11, 2016 | Resolved |
| cwa | Schedule Event achieved late but reported | Jan 28, 2016 | — | Open |
| cwa | Schedule Event unachieved but reported | Jan 28, 2016 | Jul 11, 2016 | Resolved |
| cwa | Schedule Event reported late | Jan 28, 2016 | — | Open |
| cwa | Schedule Event unachieved but reported | Jan 28, 2015 | Jul 27, 2015 | Resolved |
| cwa | Schedule Event achieved late but reported | Jan 28, 2015 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jan 28, 2015 | Jul 27, 2015 | Resolved |
| cwa | Schedule Event reported late | Jan 28, 2015 | — | 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 |
|---|---|---|---|---|---|---|
| E. coli | DMR, Limited - Numeric Violation | 2,419.00 MPN/100mL | 1,030.00 | +135% | Dec 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 13.10 mg/L | 12.00 | +9% | Dec 2025 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 83.30 % | 85.00 | +11% | Dec 2025 | Open |
| E. coli | DMR, Limited - Numeric Violation | 2,419.00 MPN/100mL | 206.00 | +1,074% | Dec 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 13.10 mg/L | 2.60 | +404% | Dec 2025 | Open |
| E. coli | DMR, Limited - Numeric Violation | 1,986.30 MPN/100mL | 206.00 | +864% | Sep 2025 | Open |
| E. coli | DMR, Limited - Numeric Violation | 1,986.30 MPN/100mL | 1,030.00 | +93% | Sep 2025 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 82.00 % | 85.00 | +20% | Jun 2025 | Open |
| E. coli | DMR, Limited - Numeric Violation | 1,729.60 MPN/100mL | 206.00 | +740% | Jun 2025 | Open |
| E. coli | DMR, Limited - Numeric Violation | 1,729.60 MPN/100mL | 1,030.00 | +68% | Jun 2025 | Open |
| E. coli | DMR, Limited - Numeric Violation | 2,419.60 MPN/100mL | 1,030.00 | +135% | Dec 2024 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 65.00 mg/L | 30.00 | +117% | Dec 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 16.10 mg/L | 2.60 | +519% | Dec 2024 | Open |
| E. coli | DMR, Limited - Numeric Violation | 2,419.60 MPN/100mL | 206.00 | +1,075% | Dec 2024 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 27.80 % | 85.00 | +381% | Dec 2024 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 65.00 mg/L | 45.00 | +44% | Dec 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 50.00 mg/L | 30.00 | +67% | Dec 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 16.10 mg/L | 12.00 | +34% | Dec 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 50.00 mg/L | 45.00 | +11% | Dec 2024 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 43.20 % | 85.00 | +279% | Dec 2024 | Open |
| E. coli | DMR, Limited - Numeric Violation | 2,419.60 MPN/100mL | 1,030.00 | +135% | Sep 2024 | Open |
| E. coli | DMR, Limited - Numeric Violation | 2,419.60 MPN/100mL | 206.00 | +1,075% | Sep 2024 | Open |
| E. coli | DMR, Limited - Numeric Violation | 1,729.60 MPN/100mL | 206.00 | +740% | Jun 2024 | Open |
| E. coli | DMR, Limited - Numeric Violation | 1,729.60 MPN/100mL | 1,030.00 | +68% | Jun 2024 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 70.00 % | 85.00 | +100% | Dec 2023 | Open |
| Solids, suspended percent removal | DMR, Limited - Overdue | 81.30 % | 85.00 | +25% | Sep 2022 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 81.30 % | 85.00 | +25% | Sep 2022 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 84.30 % | 85.00 | +5% | Jun 2022 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 83.30 % | 85.00 | +11% | Mar 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 40.00 mg/L | 30.00 | +33% | Dec 2021 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 69.80 % | 85.00 | +101% | Dec 2021 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 140.00 mg/L | 45.00 | +211% | Sep 2021 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 83.00 mg/L | 30.00 | +177% | Sep 2021 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Overdue | 81.10 % | 85.00 | +26% | Sep 2020 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 81.10 % | 85.00 | +26% | Sep 2020 | Open |
| Solids, suspended percent removal | DMR, Limited - Overdue | 79.22 % | 85.00 | +39% | Jun 2020 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 79.22 % | 85.00 | +39% | Jun 2020 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 1.22 mg/L | 1.20 | +2% | Jun 2020 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Overdue | 1.22 mg/L | 1.20 | +2% | Jun 2020 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Overdue | 3.01 mg/L | 2.40 | +25% | Nov 2018 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.01 mg/L | 2.40 | +25% | Nov 2018 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.10 mg/L | 1.20 | +75% | Sep 2018 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Overdue | 2.10 mg/L | 1.20 | +75% | Sep 2018 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 65.00 mg/L | 45.00 | +44% | Jun 2018 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 50.00 mg/L | 45.00 | +11% | May 2018 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Overdue | 9.90 mg/L | 5.90 | +68% | May 2018 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 9.90 mg/L | 5.90 | +68% | May 2018 | Open |
| Solids, total suspended | DMR, Limited - Overdue | 50.00 mg/L | 45.00 | +11% | May 2018 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Overdue | 4.10 mg/L | 1.20 | +242% | May 2018 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 4.10 mg/L | 1.20 | +242% | May 2018 | Resolved |
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