Non-Compliance
Clean Water Act
AUGUSTA WWTF
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
-
BOX 42
AUGUSTA, MO 63332
View on map ↗ - County
- SAINT CHARLES County
- Inspections
- 1 · last Sep 23, 2025
- Total Penalties
- $0
- Registry ID
- 110009868198
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.
10
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 | Sep 30, 2025 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Sep 30, 2025 | — | Open |
| cwa | Reporting Violations - Failure to submit required report (non-DMR non-pretreatment) | Sep 30, 2025 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jan 28, 2025 | Feb 28, 2025 | Resolved |
| cwa | Reporting Violations - Improper/ Incorrect Reporting | May 4, 2021 | May 10, 2021 | Resolved |
| cwa | Effluent Violations - Numeric effluent violation | Feb 2, 2021 | Feb 2, 2021 | Resolved |
| cwa | Effluent Violations - Numeric effluent violation | Dec 30, 2020 | Jan 20, 2021 | Resolved |
| cwa | Schedule Event reported late | Jan 28, 2015 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 28, 2015 | — | Open |
| cwa | Schedule Event reported late | May 1, 2014 | — | Open |
| cwa | Schedule Event achieved late but reported | May 1, 2014 | — | 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 |
|---|---|---|---|---|---|---|
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 81.00 % | 85.00 | +27% | Dec 2022 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 29.00 % | 85.00 | +373% | Oct 2020 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 45.00 % | 85.00 | +267% | Sep 2020 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 72.00 % | 85.00 | +87% | Jun 2020 | Open |
| Oil and grease [soxhlet extr.] tot. | DMR, Limited - Numeric Violation | 29.00 mg/L | 15.00 | +93% | Mar 2020 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 35.00 mg/L | 30.00 | +17% | Nov 2019 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 100.00 mg/L | 45.00 | +122% | Nov 2019 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 71.00 % | 85.00 | +93% | Aug 2019 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.90 mg/L | 3.60 | +64% | Jul 2019 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 78.00 % | 85.00 | +47% | Jul 2019 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 110.00 mg/L | 65.00 | +69% | Mar 2017 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.01 mg/L | 0.01 | +62% | Sep 2016 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.13 mg/L | 0.02 | +659% | Jan 2016 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.13 mg/L | 0.01 | +1,513% | Jan 2016 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.13 mg/L | 0.02 | +659% | Dec 2015 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.13 mg/L | 0.01 | +1,513% | Dec 2015 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 49.00 mg/L | 45.00 | +9% | Nov 2015 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.01 mg/L | 0.01 | +62% | Oct 2015 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.01 mg/L | 0.01 | +62% | Sep 2015 | Resolved |
| E. coli, colony forming units [CFU] | DMR, Limited - Numeric Violation | 1,420.00 MPN/100mL | 1,030.00 | +38% | Jun 2015 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 96.00 mg/L | 65.00 | +48% | Mar 2015 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 65.00 mg/L | 45.00 | +44% | Mar 2015 | Open |
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