Non-Compliance
Clean Water Act
MT.VERNON 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
-
105 EAST PERKINS
MOUNT VERNON, IL 62864
View on map ↗ - County
- JEFFERSON County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 22132
- Inspections
- 7 · last Feb 12, 2025
- Total Penalties
- $0 · last Jun 12, 1987
- Registry ID
- 110000554748
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 | Dry-weather SSO, no discharge to waters of the U.S., that may endanger health or the environment | Jun 6, 2025 | — | Open |
| cwa | Wet-weather SSO, no discharge to waters of the U.S., that may endanger health or the environment | May 19, 2025 | — | Open |
| cwa | Wet-weather SSO, no discharge to waters of the U.S., that may endanger health or the environment | May 8, 2025 | — | Open |
| cwa | Wet-weather SSO, no discharge to waters of the U.S., that may endanger health or the environment | May 8, 2025 | — | Open |
| cwa | Wet-weather SSO, no discharge to waters of the U.S., that may endanger health or the environment | May 8, 2025 | — | Open |
| cwa | Wet-weather SSO, no discharge to waters of the U.S., that may endanger health or the environment | May 8, 2025 | — | Open |
| cwa | Wet-weather SSO, no discharge to waters of the U.S., that may endanger health or the environment | May 4, 2025 | — | Open |
| cwa | Pretreatment - IU Violation of Pretreatment Standards | May 1, 2025 | May 1, 2025 | Resolved |
| cwa | Monitoring Violations - Frequency of Sampling Violation | May 1, 2025 | May 1, 2025 | Resolved |
| cwa | Pretreatment - Failure to Develop/Enforce Standards | May 1, 2025 | May 1, 2025 | Resolved |
| cwa | Pretreatment - Failure to Enforce Against I/U | May 1, 2025 | May 1, 2025 | Resolved |
| cwa | Monitoring Violations - Improper Analysis or Lab Error | May 1, 2025 | May 1, 2025 | Resolved |
| cwa | Wet-weather SSO, no discharge to waters of the U.S., that may endanger health or the environment | Apr 25, 2025 | — | Open |
| cwa | PR: Failure to submit noncompliance report - CSO, SSO, or Bypass [40 CFR 122.41(l)(6) & (m)(3)(ii)] | Apr 11, 2025 | — | Open |
| cwa | Wet-weather SSO, no discharge to waters of the U.S., that may endanger health or the environment | Apr 5, 2025 | — | Open |
| cwa | Wet-weather SSO, no discharge to waters of the U.S., that may endanger health or the environment | Mar 23, 2025 | — | Open |
| cwa | Wet-weather SSO, no discharge to waters of the U.S., that may endanger health or the environment | Mar 23, 2025 | — | Open |
| cwa | Wet-weather SSO, no discharge to waters of the U.S., that may endanger health or the environment | Mar 23, 2025 | — | Open |
| cwa | Wet-weather SSO, no discharge to waters of the U.S., that may endanger health or the environment | Mar 23, 2025 | — | Open |
| cwa | Wet-weather SSO, no discharge to waters of the U.S., that may endanger health or the environment | Mar 23, 2025 | — | Open |
| cwa | Wet-weather SSO, no discharge to waters of the U.S., that may endanger health or the environment | Mar 23, 2025 | — | Open |
| cwa | Wet-weather SSO, no discharge to waters of the U.S., that may endanger health or the environment | Mar 23, 2025 | — | Open |
| cwa | Wet-weather SSO, no discharge to waters of the U.S., that may endanger health or the environment | Mar 23, 2025 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 31, 2025 | — | Open |
| cwa | Wet-weather SSO, no discharge to waters of the U.S., that may endanger health or the environment | Dec 16, 2024 | — | Open |
| cwa | Schedule Event unachieved but reported | Sep 30, 2022 | Nov 21, 2022 | Resolved |
| cwa | Schedule Event unachieved and not reported | Sep 30, 2022 | Nov 21, 2022 | Resolved |
| cwa | Schedule Event reported late | Sep 30, 2022 | — | Open |
| cwa | Schedule Event achieved late but reported | Sep 30, 2022 | — | Open |
| cwa | Schedule Event reported late | Mar 31, 2022 | — | Open |
| cwa | Schedule Event achieved late but reported | Mar 31, 2022 | — | Open |
| cwa | Schedule Event unachieved but reported | Mar 31, 2022 | Jun 1, 2022 | Resolved |
| cwa | Schedule Event unachieved and not reported | Mar 31, 2022 | Jun 1, 2022 | Resolved |
| cwa | Permit Violations - Discharge Without a Valid Permit | Oct 1, 2021 | Mar 3, 2022 | Resolved |
| cwa | WW SSO - Discharge to Waters | Oct 1, 2021 | Mar 3, 2022 | Resolved |
| cwa | Schedule Event achieved late but reported | Jan 31, 2020 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 31, 2019 | — | Open |
| cwa | Pretreatment - Failure to submit required report (non-DMR) | Sep 21, 2017 | Jul 20, 2020 | Resolved |
| cwa | Reporting Violations - Failure to submit required report (non-DMR non-pretreatment) | Sep 21, 2017 | Jul 20, 2020 | Resolved |
| cwa | Pretreatment - Failure to Enforce Against I/U | Sep 21, 2017 | Jul 20, 2020 | Resolved |
| cwa | Schedule Event unachieved and not reported | Dec 31, 2014 | Feb 13, 2015 | Resolved |
| cwa | Schedule Event reported late | Dec 31, 2014 | — | Open |
| cwa | Schedule Event achieved late but reported | Dec 31, 2014 | — | Open |
| cwa | Schedule Event unachieved but reported | Dec 31, 2014 | Feb 13, 2015 | Resolved |
| cwa | Schedule Event achieved late but reported | Jan 31, 2014 | — | Open |
| cwa | Schedule Event reported late | Jan 31, 2014 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 31, 2013 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jan 31, 2013 | Dec 18, 2015 | Resolved |
| cwa | Schedule Event reported late | Jan 31, 2013 | — | Open |
| cwa | Schedule Event unachieved but reported | Jan 31, 2013 | Dec 18, 2015 | Resolved |
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 |
|---|---|---|---|---|---|---|
| Coliform, fecal general | DMR, Limited - Numeric Violation | 440.00 MPN/100mL | 400.00 | +10% | May 2019 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 3,000.00 MPN/100mL | 400.00 | +650% | Mar 2018 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 43.00 mg/L | 30.00 | +43% | Mar 2018 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 700.00 MPN/100mL | 400.00 | +75% | Feb 2018 | 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 Administrative Order of Consent
Clean Water Act
· Case IL-0027341 · Apr 6, 2022
Administrative - Formal
· Case 05-2018-0312 · Mar 2, 2018
State CWA Non Penalty AO
Clean Water Act
· Case IL-N00003229 · Jul 7, 1995
CWA 309A AO For Compliance
Clean Water Act
· Case 05-1993-N030 · Mar 9, 1993
Civil Judicial Action
Clean Water Act
· Case IL-N00000560 · Jun 12, 1987
$15,000
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