Non-Compliance
Clean Water Act
WILLOW SPRINGS WWTP
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
-
COUNTY RD 5640
WILLOW SPRINGS, MO 65793
View on map ↗ - County
- HOWELL County
- Inspections
- 4 · last Aug 1, 2025
- Total Penalties
- $0
- Registry ID
- 110009873397
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 | Jul 11, 2025 | — | Open |
| cwa | WW SSO - Failure to report violation that may endanger public health 122.41(l)(7) | Mar 3, 2023 | Mar 29, 2023 | Resolved |
| cwa | Permit Violations - Failure to Submit Timely Permit Renewal Application | Aug 23, 2019 | Aug 23, 2019 | Resolved |
| cwa | Schedule Event reported late | Jun 1, 2017 | — | Open |
| cwa | Schedule Event achieved late but reported | Jun 1, 2017 | — | Open |
| cwa | Schedule Event reported late | Jun 1, 2017 | — | Open |
| cwa | Schedule Event achieved late but reported | Jun 1, 2017 | — | Open |
| cwa | Schedule Event reported late | Apr 30, 2012 | — | Open |
| cwa | Schedule Event achieved late but reported | Apr 30, 2012 | — | Open |
| cwa | Schedule Event unachieved but reported | Feb 28, 2009 | — | Open |
| cwa | Schedule Event reported late | Feb 28, 2009 | — | Open |
| cwa | Schedule Event achieved late but reported | Feb 28, 2009 | — | Open |
| cwa | Schedule Event unachieved and not reported | Feb 28, 2009 | — | 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 |
|---|---|---|---|---|---|---|
| Copper, total recoverable | DMR, Limited - Numeric Violation | 0.02 mg/L | 0.01 | +18% | Jul 2024 | Open |
| Zinc, total recoverable | DMR, Limited - Numeric Violation | 0.22 mg/L | 0.20 | +9% | Jan 2024 | Open |
| Zinc, total recoverable | DMR, Limited - Numeric Violation | 0.12 mg/L | 0.10 | +19% | Jan 2024 | Open |
| E. coli | DMR, Limited - Numeric Violation | 220.00 MPN/100mL | 126.00 | +75% | Jul 2023 | Open |
| Oil and grease [soxhlet extr.] tot. | DMR, Limited - Numeric Violation | 11.00 mg/L | 10.00 | +10% | Sep 2020 | Open |
| E. coli | DMR, Limited - Numeric Violation | 159.00 MPN/100mL | 126.00 | +26% | Feb 2020 | Open |
| E. coli | DMR, Limited - Numeric Violation | 380.00 MPN/100mL | 126.00 | +202% | Oct 2019 | Open |
| E. coli | DMR, Limited - Numeric Violation | 485.00 MPN/100mL | 126.00 | +285% | Aug 2019 | Open |
| E. coli | DMR, Limited - Numeric Violation | 167.00 MPN/100mL | 126.00 | +33% | Jun 2019 | Open |
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