Non-Compliance
Clean Water Act
IL AMERICAN WTR COMPANY-CHICKASAW HILLS WRF
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
-
13835 SOUTH PARKER ROAD
LOCKPORT, IL 60441
View on map ↗ - County
- WILL County
- Inspections
- 4 · last Nov 21, 2024
- Total Penalties
- $0
- Registry ID
- 110006678835
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.
4
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 | Jan 9, 2026 | — | Open |
| cwa | Dry-weather SSO, no discharge to waters of the U.S., that may endanger health or the environment | Jun 26, 2025 | — | Open |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Nov 21, 2024 | Dec 20, 2024 | Resolved |
| cwa | Schedule Event achieved late but reported | Jul 31, 2023 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 31, 2022 | — | Open |
| cwa | Schedule Event achieved late but reported | Jul 31, 2021 | — | Open |
| cwa | Schedule Event achieved late but reported | May 31, 2021 | — | Open |
| cwa | Schedule Event reported late | Apr 15, 2019 | — | Open |
| cwa | Schedule Event unachieved but reported | Apr 15, 2019 | Oct 18, 2019 | Resolved |
| cwa | Schedule Event unachieved and not reported | Apr 15, 2019 | Oct 18, 2019 | Resolved |
| cwa | Schedule Event achieved late but reported | Apr 15, 2019 | — | Open |
| cwa | Schedule Event unachieved and not reported | Mar 31, 2018 | Oct 1, 2018 | Resolved |
| cwa | Schedule Event unachieved but reported | Mar 31, 2018 | Oct 1, 2018 | Resolved |
| cwa | Schedule Event achieved late but reported | Mar 31, 2018 | — | Open |
| cwa | Schedule Event reported late | Mar 31, 2018 | — | Open |
| cwa | Schedule Event unachieved and not reported | Oct 15, 2017 | Oct 18, 2019 | Resolved |
| cwa | Schedule Event unachieved but reported | Oct 15, 2017 | Oct 18, 2019 | Resolved |
| cwa | Schedule Event reported late | Oct 15, 2017 | — | Open |
| cwa | Schedule Event achieved late but reported | Oct 15, 2017 | — | Open |
| cwa | Schedule Event achieved late but reported | Jul 31, 2017 | — | Open |
| cwa | Schedule Event achieved late but reported | May 31, 2017 | — | Open |
| cwa | Schedule Event unachieved and not reported | May 31, 2017 | Dec 15, 2017 | Resolved |
| cwa | Schedule Event unachieved and not reported | May 31, 2017 | Dec 15, 2017 | Resolved |
| cwa | Schedule Event reported late | May 31, 2017 | — | Open |
| cwa | Schedule Event achieved late but reported | May 31, 2017 | — | Open |
| cwa | Schedule Event unachieved but reported | May 31, 2017 | Dec 15, 2017 | Resolved |
| cwa | Schedule Event reported late | May 31, 2017 | — | Open |
| cwa | Schedule Event unachieved but reported | May 31, 2017 | Dec 15, 2017 | Resolved |
| cwa | Schedule Event achieved late but reported | Apr 15, 2017 | — | Open |
| cwa | Schedule Event achieved late but reported | Mar 31, 2017 | — | Open |
| cwa | Schedule Event unachieved and not reported | Mar 31, 2017 | Dec 15, 2017 | Resolved |
| cwa | Schedule Event unachieved but reported | Mar 31, 2017 | Dec 15, 2017 | Resolved |
| cwa | Schedule Event reported late | Mar 31, 2017 | — | Open |
| cwa | Schedule Event achieved late but reported | Jul 31, 2016 | — | Open |
| cwa | Schedule Event achieved late but reported | May 31, 2016 | — | Open |
| cwa | Schedule Event achieved late but reported | Nov 30, 2015 | — | Open |
| cwa | Schedule Event unachieved but reported | Nov 30, 2015 | Feb 29, 2016 | Resolved |
| cwa | Schedule Event reported late | Nov 30, 2015 | — | Open |
| cwa | Schedule Event unachieved and not reported | Nov 30, 2015 | Feb 29, 2016 | Resolved |
| cwa | WW SSO - Discharge to Waters | Apr 3, 2014 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 31, 2011 | — | Open |
| cwa | Schedule Event achieved late but reported | Jul 31, 2010 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 31, 2010 | — | Open |
| cwa | Schedule Event achieved late but reported | Jul 31, 2009 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 31, 2009 | — | Open |
| cwa | Schedule Event achieved late but reported | Jul 31, 2008 | — | Open |
| cwa | Schedule Event reported late | Jul 31, 2008 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jul 31, 2008 | Dec 31, 2008 | Resolved |
| cwa | Schedule Event unachieved but reported | Jul 31, 2008 | Dec 31, 2008 | Resolved |
| cwa | Schedule Event achieved late but reported | Jan 31, 2008 | — | 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 | 5.26 mg/L | 3.20 | +64% | Jan 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 303.26 kg/d | 218.83 | +39% | Jul 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 167.00 mg/L | 45.00 | +271% | Jul 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 167.00 mg/L | 30.00 | +457% | Jul 2023 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 3,300.00 MPN/100mL | 400.00 | +725% | Feb 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 37.40 mg/L | 30.00 | +25% | Feb 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 41.70 mg/L | 24.00 | +74% | Jul 2022 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 1,400.00 MPN/100mL | 400.00 | +250% | Feb 2022 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 1.10 mg/L | 1.00 | +10% | Sep 2021 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 24.60 mg/L | 24.00 | +3% | Feb 2021 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 33.00 mg/L | 30.00 | +10% | Apr 2020 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 41.27 kg/d | 31.33 | +32% | Mar 2020 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.60 mg/L | 1.50 | +73% | Mar 2020 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 13.10 mg/L | 4.70 | +179% | Mar 2020 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 4.10 mg/L | 3.30 | +24% | Feb 2020 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,433.00 MPN/100mL | 400.00 | +508% | Jan 2020 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 34.50 mg/L | 24.00 | +44% | Jan 2020 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 20,001.00 MPN/100mL | 400.00 | +4,900% | Nov 2019 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 31.00 mg/L | 30.00 | +3% | Oct 2019 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 4,000.00 MPN/100mL | 400.00 | +900% | Oct 2019 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 32.10 mg/L | 30.00 | +7% | Sep 2019 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 20,000.00 MPN/100mL | 400.00 | +4,900% | Sep 2019 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 16.30 mg/L | 12.00 | +36% | Aug 2019 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 60.00 mg/L | 24.00 | +150% | Aug 2019 | Open |
| Coliform, fecal - % samples exceeding limit | DMR, Limited - Numeric Violation | 13.00 % | 10.00 | +30% | Aug 2019 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 6,800.00 MPN/100mL | 400.00 | +1,600% | Jul 2019 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 400.00 MPN/100mL | 400.00 | +99,999% | Jun 2019 | Open |
| Coliform, fecal - % samples exceeding limit | DMR, Limited - Numeric Violation | 23.00 % | 10.00 | +130% | Jun 2019 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 16,100.00 MPN/100mL | 400.00 | +3,925% | May 2019 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 43.00 mg/L | 30.00 | +43% | Apr 2019 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 32.00 mg/L | 30.00 | +7% | Mar 2019 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 36.40 mg/L | 24.00 | +52% | Jan 2019 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 37.00 mg/L | 30.00 | +23% | Dec 2018 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 31.00 mg/L | 30.00 | +3% | Nov 2018 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 43.00 mg/L | 30.00 | +43% | Nov 2018 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 37.00 mg/L | 30.00 | +23% | Oct 2018 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 31.50 mg/L | 30.00 | +5% | Sep 2018 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 24.00 mg/L | 20.00 | +20% | Aug 2018 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 47.00 mg/L | 45.00 | +4% | Aug 2018 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 47.00 mg/L | 30.00 | +57% | Aug 2018 | Resolved |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 5.25 mg/L | 6.00 | +13% | Jul 2018 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 23.50 mg/L | 20.00 | +18% | Jun 2018 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 5.93 mg/L | 6.00 | +1% | Jun 2018 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 32.00 mg/L | 30.00 | +7% | Jun 2018 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 44.00 mg/L | 30.00 | +47% | Mar 2018 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 35.00 mg/L | 30.00 | +17% | Jan 2018 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 13.40 mg/L | 12.00 | +12% | Jul 2017 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 26.70 mg/L | 24.00 | +11% | Jul 2017 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 900.00 MPN/100mL | 400.00 | +125% | Apr 2017 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 37.00 mg/L | 30.00 | +23% | Dec 2016 | 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-0031984 · Sep 22, 2014
Other facilities in WILL County, IL
DOW CHEMICAL JOLIET SITE
CHANNAHON, IL
· Manufacturing
INTERSTATE SHELL
, IL
AMOCO OIL CO
MOKENA, IL
SENIOR ESTATES SUPPORTED LIVING FACILITY LLC
BOLINGBROOK, IL
KEGLEYS AUTOMOTIVE & BODY SHOP
JOLIET, IL