Non-Compliance
Clean Water Act
ARGYLE LAKE STATE PARK (93625)-TREATMENT PLANT
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
-
RR 2
COLCHESTER, IL 62326
View on map ↗ - County
- MCDONOUGH County
- Inspections
- 1 · last May 1, 2023
- Total Penalties
- $0
- Registry ID
- 110009732478
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.
6
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 achieved late but reported | Jul 31, 2025 | — | Open |
| cwa | Schedule Event reported late | Jul 31, 2025 | — | Open |
| cwa | Schedule Event achieved late but reported | Jul 31, 2024 | — | Open |
| cwa | Schedule Event reported late | Jul 31, 2024 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jul 31, 2023 | Sep 18, 2023 | Resolved |
| cwa | Schedule Event reported late | Jul 31, 2023 | — | Open |
| cwa | Schedule Event achieved late but reported | Jul 31, 2023 | — | Open |
| cwa | Schedule Event unachieved but reported | Jul 31, 2023 | Sep 18, 2023 | Resolved |
| cwa | Schedule Event achieved late but reported | Jan 31, 2021 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jul 31, 2020 | Sep 29, 2020 | Resolved |
| cwa | Schedule Event achieved late but reported | Jul 31, 2020 | — | Open |
| cwa | Schedule Event unachieved but reported | Jul 31, 2020 | Sep 29, 2020 | Resolved |
| cwa | Schedule Event reported late | Jul 31, 2020 | — | Open |
| cwa | Schedule Event reported late | Jan 31, 2020 | — | Open |
| cwa | Schedule Event unachieved but reported | Jan 31, 2020 | Sep 29, 2020 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jan 31, 2020 | Sep 29, 2020 | Resolved |
| cwa | Schedule Event achieved late but reported | Jan 31, 2020 | — | Open |
| cwa | Schedule Event achieved late but reported | Jul 31, 2019 | — | Open |
| cwa | Schedule Event unachieved but reported | Jul 31, 2019 | Sep 29, 2020 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jul 31, 2019 | Sep 29, 2020 | Resolved |
| cwa | Schedule Event reported late | Jul 31, 2019 | — | Open |
| cwa | Schedule Event reported late | Jan 31, 2019 | — | Open |
| cwa | Schedule Event unachieved but reported | Jan 31, 2019 | Sep 29, 2020 | Resolved |
| cwa | Schedule Event achieved late but reported | Jan 31, 2019 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jan 31, 2019 | Sep 29, 2020 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jul 31, 2018 | Sep 29, 2020 | Resolved |
| cwa | Schedule Event achieved late but reported | Jul 31, 2018 | — | Open |
| cwa | Schedule Event unachieved but reported | Jul 31, 2018 | Sep 29, 2020 | Resolved |
| cwa | Schedule Event reported late | Jul 31, 2018 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jul 31, 2017 | Jan 9, 2018 | Resolved |
| cwa | Schedule Event achieved late but reported | Jul 31, 2017 | — | Open |
| cwa | Schedule Event unachieved but reported | Jul 31, 2017 | Jan 9, 2018 | Resolved |
| cwa | Schedule Event reported late | Jul 31, 2017 | — | Open |
| cwa | Schedule Event unachieved but reported | Jan 31, 2016 | Apr 7, 2016 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jan 31, 2016 | Apr 7, 2016 | Resolved |
| cwa | Schedule Event reported late | Jan 31, 2016 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 31, 2016 | — | Open |
| cwa | Schedule Event unachieved but reported | Jul 31, 2015 | Apr 7, 2016 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jul 31, 2015 | Apr 7, 2016 | Resolved |
| cwa | Schedule Event achieved late but reported | Jul 31, 2015 | — | Open |
| cwa | Schedule Event reported late | Jul 31, 2015 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 31, 2015 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jan 31, 2015 | Apr 7, 2016 | Resolved |
| cwa | Schedule Event unachieved but reported | Jan 31, 2015 | Apr 7, 2016 | Resolved |
| cwa | Schedule Event reported late | Jan 31, 2015 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jul 31, 2014 | Apr 7, 2016 | Resolved |
| cwa | Schedule Event unachieved but reported | Jul 31, 2014 | Apr 7, 2016 | Resolved |
| cwa | Schedule Event achieved late but reported | Jul 31, 2014 | — | Open |
| cwa | Schedule Event reported late | Jul 31, 2014 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jan 31, 2014 | Apr 7, 2016 | 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 |
|---|---|---|---|---|---|---|
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 0.05 kg/d | 0.02 | +150% | Jul 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 12.00 mg/L | 2.60 | +362% | Jul 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 0.14 kg/d | 0.05 | +173% | Jul 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 12.00 mg/L | 5.30 | +126% | Jul 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 0.14 kg/d | 0.10 | +43% | Jul 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 12.00 mg/L | 1.00 | +1,100% | Jul 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 350.00 mg/L | 5.20 | +6,631% | Dec 2024 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 1.33 kg/d | 0.13 | +943% | Dec 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 350.00 mg/L | 2.10 | +16,567% | Dec 2024 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 0.66 kg/d | 0.04 | +1,724% | Dec 2024 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 1.33 kg/d | 0.10 | +1,290% | Dec 2024 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 350.00 mg/L | 6.90 | +4,972% | Dec 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 388.00 mg/L | 5.20 | +7,362% | Nov 2024 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 0.74 kg/d | 0.04 | +1,925% | Nov 2024 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 1.47 kg/d | 0.13 | +1,057% | Nov 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 388.00 mg/L | 6.90 | +5,523% | Nov 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 1.47 kg/d | 0.10 | +1,443% | Nov 2024 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 388.00 mg/L | 2.10 | +18,376% | Nov 2024 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.36 mg/L | 2.80 | +20% | Sep 2024 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.36 mg/L | 1.10 | +205% | Sep 2024 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.71 mg/L | 2.60 | +4% | Jul 2024 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.71 mg/L | 1.00 | +171% | Jul 2024 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 6.26 mg/L | 2.10 | +198% | Nov 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 6.26 mg/L | 5.20 | +20% | Nov 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 14.00 mg/L | 12.00 | +17% | Apr 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 1.99 mg/L | 1.10 | +81% | Oct 2022 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 27.40 mg/L | 2.80 | +879% | Sep 2022 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 14.00 mg/L | 10.00 | +40% | Sep 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 0.31 kg/d | 0.10 | +226% | Sep 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 27.40 mg/L | 1.10 | +2,391% | Sep 2022 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 0.10 kg/d | 0.02 | +471% | Sep 2022 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 0.31 kg/d | 0.05 | +523% | Sep 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 27.40 mg/L | 5.30 | +417% | Sep 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 1.32 mg/L | 1.00 | +32% | Jun 2022 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 17.00 mg/L | 12.00 | +42% | Apr 2022 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 5.90 mg/L | 6.00 | +2% | Apr 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 4.80 mg/L | 2.10 | +129% | Nov 2021 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.29 mg/L | 1.00 | +129% | Aug 2021 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.29 mg/L | 1.00 | +129% | Jul 2021 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 14.00 mg/L | 12.00 | +17% | Mar 2020 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 15.00 mg/L | 12.00 | +25% | Dec 2019 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 15.00 mg/L | 12.00 | +25% | Oct 2019 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 17.00 mg/L | 12.00 | +42% | Jul 2019 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 5.45 mg/L | 6.00 | +9% | Jun 2019 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 14.00 mg/L | 12.00 | +17% | Mar 2019 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 5.25 mg/L | 5.50 | +5% | Sep 2018 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 5.27 mg/L | 6.00 | +12% | Jul 2018 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 15.00 mg/L | 12.00 | +25% | Mar 2018 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 5.32 mg/L | 5.50 | +3% | Sep 2017 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 4.46 mg/L | 5.50 | +19% | Aug 2017 | 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-0054887 · Dec 2, 2025
State Administrative Order of Consent
Clean Water Act
· Case IL-N00006229 · Jan 3, 1997
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