Non-Compliance
Clean Water Act
ONARGA STP, VILLAGE OF
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
-
658 E 1600 NORTH TOWNSHIP RD
ONARGA, IL 60955
View on map ↗ - County
- IROQUOIS County
- Inspections
- 2 · last Jul 26, 2022
- Total Penalties
- $0
- Registry ID
- 110024400432
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.
12
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 | Schedule Event reported late | Jul 31, 2025 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jul 31, 2025 | Feb 3, 2026 | Resolved |
| cwa | Schedule Event unachieved but reported | Jul 31, 2025 | Feb 3, 2026 | Resolved |
| cwa | Schedule Event achieved late but reported | Jul 31, 2025 | — | Open |
| cwa | Schedule Event unachieved and not reported | Apr 30, 2024 | Jul 30, 2024 | Resolved |
| cwa | Schedule Event unachieved but reported | Jul 31, 2022 | Sep 6, 2022 | Resolved |
| cwa | Schedule Event achieved late but reported | Jul 31, 2022 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jul 31, 2022 | Sep 6, 2022 | Resolved |
| cwa | Schedule Event reported late | Jul 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 achieved late but reported | Jan 31, 2022 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 31, 2021 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 31, 2020 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 31, 2018 | — | Open |
| cwa | Schedule Event reported late | Jan 31, 2017 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 31, 2017 | — | Open |
| cwa | Schedule Event unachieved but reported | Jul 31, 2016 | Feb 17, 2017 | Resolved |
| cwa | Schedule Event achieved late but reported | Jul 31, 2016 | — | Open |
| cwa | Schedule Event reported late | Jul 31, 2016 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jul 31, 2016 | Feb 17, 2017 | Resolved |
| cwa | Schedule Event reported late | Aug 29, 2014 | — | Open |
| cwa | Schedule Event unachieved and not reported | Aug 29, 2014 | Apr 21, 2023 | Resolved |
| cwa | Schedule Event achieved late but reported | Aug 29, 2014 | — | Open |
| cwa | Schedule Event unachieved but reported | Aug 29, 2014 | Apr 21, 2023 | Resolved |
| cwa | Schedule Event achieved late but reported | Jul 31, 2014 | — | Open |
| cwa | Schedule Event achieved late but reported | Jul 31, 2012 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 31, 2012 | — | Open |
| cwa | Schedule Event reported late | Jan 31, 2012 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 31, 2011 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 31, 2010 | — | Open |
| cwa | Schedule Event reported late | Jan 31, 2010 | — | 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 |
|---|---|---|---|---|---|---|
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,400.00 MPN/100mL | 400.00 | +500% | Jun 2025 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 4,100.00 MPN/100mL | 400.00 | +925% | May 2025 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 1,400.00 MPN/100mL | 400.00 | +250% | Oct 2024 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 3,200.00 MPN/100mL | 400.00 | +700% | Sep 2024 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 1,200.00 MPN/100mL | 400.00 | +200% | Aug 2024 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,400.00 MPN/100mL | 400.00 | +500% | Jul 2024 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 4,200.00 MPN/100mL | 400.00 | +950% | Jun 2024 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,400.00 MPN/100mL | 400.00 | +500% | May 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.40 mg/L | 2.60 | +31% | Jan 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 11.00 mg/L | 4.70 | +134% | Jan 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 6.70 mg/L | 4.70 | +43% | Oct 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 6.70 mg/L | 3.80 | +76% | Oct 2023 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 400.00 | +505% | Oct 2023 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 400.00 | +505% | Sep 2023 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 579.00 MPN/100mL | 400.00 | +45% | Aug 2023 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 400.00 | +505% | Jul 2023 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 400.00 | +505% | Jun 2023 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 400.00 | +505% | May 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.00 mg/L | 2.60 | +15% | Jan 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.50 mg/L | 4.70 | +17% | Jan 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 9.50 mg/L | 2.60 | +265% | Dec 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 19.00 mg/L | 4.70 | +304% | Dec 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 18.00 mg/L | 12.00 | +50% | Oct 2022 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 32.00 mg/L | 24.00 | +33% | Oct 2022 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 3,000.00 MPN/100mL | 400.00 | +650% | Oct 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 26.00 mg/L | 24.00 | +8% | Sep 2022 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 1,500.00 MPN/100mL | 400.00 | +275% | Sep 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 17.00 mg/L | 12.00 | +42% | Sep 2022 | Resolved |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 3,200.00 MPN/100mL | 400.00 | +700% | Aug 2022 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 400.00 | +505% | Jul 2022 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 1,120.00 MPN/100mL | 400.00 | +180% | Jun 2022 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 400.00 | +505% | May 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 15.00 mg/L | 12.00 | +25% | Apr 2022 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 13.00 mg/L | 1.50 | +767% | Mar 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 14.00 mg/L | 12.00 | +17% | Mar 2022 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 20.00 mg/L | 4.70 | +326% | Mar 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 13.00 mg/L | 3.80 | +242% | Mar 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 15.00 mg/L | 12.00 | +25% | Feb 2022 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 28.00 mg/L | 24.00 | +17% | Jan 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 16.00 mg/L | 12.00 | +33% | Jan 2022 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 42.22 kg/d | 39.95 | +6% | Jan 2022 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 36.80 mg/L | 24.00 | +53% | Dec 2021 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 400.00 | +505% | Sep 2021 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 13.00 mg/L | 12.00 | +8% | Sep 2021 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 400.00 | +505% | Aug 2021 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 400.00 | +505% | Jul 2021 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 1,050.00 MPN/100mL | 400.00 | +163% | Jun 2021 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 31.00 mg/L | 24.00 | +29% | May 2021 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 15.00 mg/L | 12.00 | +25% | May 2021 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 72,420.00 MPN/100mL | 400.00 | +18,005% | May 2021 | 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.
Administrative - Formal
· Case 05-2023-0326 · Apr 21, 2023
Administrative - Formal
· Case 05-2014-0309 · May 22, 2014
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