Non-Compliance
Clean Water Act
DUCKETT CREEK SANITATION DISTRICT TREATMENT PLANT #1
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
-
2950 GREENS BOTTOM ROAD
SAINT CHARLES, MO 63303
View on map ↗ - County
- ST CHARLES County
- Inspections
- 2 · last Apr 30, 2025
- Total Penalties
- $0
- Registry ID
- 110000737196
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.
1
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 - Improper/ Incorrect Reporting | Mar 11, 2025 | — | Open |
| cwa | Reporting Violations - Failure to submit required report (non-DMR non-pretreatment) | Mar 11, 2025 | — | Open |
| cwa | Reporting Violations - Improper/ Incorrect Reporting | Oct 8, 2020 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Oct 8, 2020 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Oct 8, 2020 | — | Open |
| cwa | Reporting Violations - Improper/ Incorrect Reporting | Apr 1, 2020 | Apr 1, 2020 | Resolved |
| cwa | Effluent Violations - Unauthorized Discharge | Jun 14, 2018 | — | Open |
| cwa | Effluent Violations - Narrative Effluent Violation | Jun 14, 2018 | — | Open |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Jun 14, 2018 | — | Open |
| cwa | Schedule Event reported late | Jan 28, 2017 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 28, 2017 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jul 28, 2012 | Oct 11, 2012 | Resolved |
| cwa | Schedule Event reported late | Jul 28, 2012 | — | Open |
| cwa | Schedule Event unachieved but reported | Jul 28, 2012 | Oct 11, 2012 | Resolved |
| cwa | Schedule Event achieved late but reported | Jul 28, 2012 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jul 28, 2011 | Oct 21, 2011 | Resolved |
| cwa | Schedule Event reported late | Jul 28, 2011 | — | Open |
| cwa | Schedule Event achieved late but reported | Jul 28, 2011 | — | Open |
| cwa | Schedule Event unachieved but reported | Jul 28, 2011 | Oct 21, 2011 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jul 28, 2010 | Oct 29, 2010 | Resolved |
| cwa | Schedule Event achieved late but reported | Jul 28, 2010 | — | Open |
| cwa | Schedule Event reported late | Jul 28, 2010 | — | Open |
| cwa | Schedule Event unachieved but reported | Jul 28, 2010 | Oct 29, 2010 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jan 28, 2009 | Jan 29, 2009 | Resolved |
| cwa | Schedule Event achieved late but reported | Jan 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 |
|---|---|---|---|---|---|---|
| E. coli | DMR, Limited - Numeric Violation | 2,419.60 MPN/100mL | 1,030.00 | +135% | Jul 2021 | Open |
| E. coli | DMR, Limited - Numeric Violation | 2,419.80 MPN/100mL | 1,030.00 | +135% | Jul 2019 | Open |
| E. coli | DMR, Limited - Numeric Violation | 2,419.60 MPN/100mL | 206.00 | +1,075% | Jun 2019 | Open |
| E. coli | DMR, Limited - Numeric Violation | 2,419.60 MPN/100mL | 1,030.00 | +135% | Jun 2019 | Open |
| E. coli | DMR, Limited - Numeric Violation | 2,419.90 MPN/100mL | 1,030.00 | +135% | May 2019 | Open |
Enforcement Actions
Formal enforcement cases brought by the EPA or state agencies, including administrative orders and civil penalties assessed. Penalty amounts reflect what was formally assessed, not necessarily what was collected.
State CWA Non Penalty AO
Clean Water Act
· Case MO-N00000180 · Aug 29, 1986
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