ST. CHARLES WASTEWATER TREATMENT FACILITY
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
-
1405 SOUTH SEVENTH AVENUE
ST. CHARLES, IL 60174
View on map ↗ - County
- KANE County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 22132
- Total Penalties
- $0 · last Aug 21, 2008
- Registry ID
- 110000535494
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.
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 | Dry-weather SSO, no discharge to waters of the U.S., that may endanger health or the environment | Feb 26, 2026 | — | Open |
| cwa | Dry-weather SSO, no discharge to waters of the U.S., that may endanger health or the environment | Feb 12, 2026 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jul 31, 2023 | Aug 31, 2023 | Resolved |
| cwa | Schedule Event reported late | Mar 31, 2023 | — | Open |
| cwa | Schedule Event unachieved and not reported | Mar 31, 2023 | Aug 4, 2023 | Resolved |
| cwa | Schedule Event unachieved but reported | Mar 31, 2023 | Aug 4, 2023 | Resolved |
| cwa | Schedule Event achieved late but reported | Mar 31, 2023 | — | Open |
| cwa | Schedule Event achieved late but reported | Dec 31, 2022 | — | Open |
| cwa | Schedule Event reported late | Jul 31, 2022 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jul 31, 2022 | Dec 1, 2022 | Resolved |
| cwa | Schedule Event unachieved but reported | Jul 31, 2022 | Dec 1, 2022 | Resolved |
| cwa | Schedule Event achieved late but reported | Jul 31, 2022 | — | Open |
| cwa | Schedule Event unachieved but reported | Jan 31, 2022 | Dec 1, 2022 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jan 31, 2022 | Dec 1, 2022 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jan 31, 2022 | Dec 1, 2022 | Resolved |
| cwa | Schedule Event unachieved but reported | Jan 31, 2022 | Dec 1, 2022 | Resolved |
| cwa | Schedule Event achieved late but reported | Jan 31, 2022 | — | Open |
| cwa | Schedule Event reported late | Jan 31, 2022 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 31, 2022 | — | Open |
| cwa | Schedule Event reported late | Jan 31, 2022 | — | Open |
| cwa | Schedule Event unachieved but reported | Jul 31, 2021 | Dec 1, 2022 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jul 31, 2021 | Dec 1, 2022 | Resolved |
| cwa | Schedule Event achieved late but reported | Jul 31, 2021 | — | Open |
| cwa | Schedule Event reported late | Jul 31, 2021 | — | Open |
| cwa | Schedule Event unachieved but reported | Jan 31, 2021 | Dec 1, 2022 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jan 31, 2021 | Dec 1, 2022 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jan 31, 2021 | Dec 1, 2022 | Resolved |
| cwa | Schedule Event reported late | Jan 31, 2021 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 31, 2021 | — | Open |
| cwa | Schedule Event unachieved but reported | Jan 31, 2021 | Dec 1, 2022 | Resolved |
| cwa | Schedule Event reported late | Jan 31, 2021 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 31, 2021 | — | Open |
| cwa | Schedule Event reported late | Jul 31, 2020 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jul 31, 2020 | Dec 1, 2022 | Resolved |
| cwa | Schedule Event achieved late but reported | Jul 31, 2020 | — | Open |
| cwa | Schedule Event unachieved but reported | Jul 31, 2020 | Dec 1, 2022 | Resolved |
| cwa | Schedule Event unachieved but reported | Mar 31, 2020 | Jun 12, 2020 | Resolved |
| cwa | Schedule Event achieved late but reported | Mar 31, 2020 | — | Open |
| cwa | Schedule Event reported late | Mar 31, 2020 | — | Open |
| cwa | Schedule Event unachieved and not reported | Mar 31, 2020 | Jun 12, 2020 | Resolved |
| cwa | Schedule Event achieved late but reported | Jan 31, 2020 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jan 31, 2020 | Dec 1, 2022 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jan 31, 2020 | Jan 25, 2023 | Resolved |
| cwa | Schedule Event unachieved but reported | Jan 31, 2020 | Jan 25, 2023 | Resolved |
| cwa | Schedule Event achieved late but reported | Jan 31, 2020 | — | Open |
| cwa | Schedule Event reported late | Jan 31, 2020 | — | Open |
| cwa | Schedule Event unachieved but reported | Jan 31, 2020 | Dec 1, 2022 | Resolved |
| cwa | Schedule Event reported late | Jan 31, 2020 | — | Open |
| cwa | Schedule Event achieved late but reported | Jul 31, 2019 | — | Open |
| cwa | Schedule Event reported late | Jul 31, 2019 | — | 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 |
|---|---|---|---|---|---|---|
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.24 mg/L | 1.80 | +24% | Oct 2022 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 16.91 mg/L | 1.00 | +1,591% | May 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.09 mg/L | 3.40 | +50% | Dec 2021 | Open |
| Coliform, fecal - % samples exceeding limit | DMR, Limited - Numeric Violation | 17.00 % | 10.00 | +70% | May 2019 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 593.00 MPN/100mL | 200.00 | +197% | Apr 2019 | Open |
| Coliform, fecal - % samples exceeding limit | DMR, Limited - Numeric Violation | 50.00 % | 10.00 | +400% | Apr 2019 | Open |
| Coliform, fecal - % samples exceeding limit | DMR, Limited - Numeric Violation | 10.00 % | 10.00 | +99,999% | Dec 2018 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 10,488.00 MPN/100mL | 200.00 | +5,144% | Dec 2018 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 14,800.00 MPN/100mL | 200.00 | +7,300% | May 2018 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 59,858.00 MPN/100mL | 200.00 | +29,829% | Feb 2018 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 4.70 mg/L | 1.40 | +236% | Jun 2017 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 352.00 MPN/100mL | 200.00 | +76% | Apr 2017 | Open |
| Coliform, fecal - % samples exceeding limit | DMR, Limited - Numeric Violation | 15.80 % | 10.00 | +58% | Sep 2016 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 1.66 mg/L | 1.40 | +19% | Jun 2016 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 12,600.00 MPN/100mL | 200.00 | +6,200% | Dec 2015 | Open |
| Coliform, fecal - % samples exceeding limit | DMR, Limited - Numeric Violation | 100.00 % | 10.00 | +900% | Dec 2015 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 1.25 mg/L | 0.75 | +67% | Dec 2015 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 4.30 mg/L | 1.80 | +139% | Sep 2015 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.70 mg/L | 1.80 | +50% | May 2015 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 4,200.00 MPN/100mL | 200.00 | +2,000% | Apr 2015 | Open |
| Coliform, fecal - % samples exceeding limit | DMR, Limited - Numeric Violation | 100.00 % | 10.00 | +900% | Apr 2015 | 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.