Coal City
PWSID: IL0630200
System Details
| Population Served | 5,749 |
| Service Connections | 2,406 |
| Water Source | Groundwater |
| System Type | Community Water System |
| Owner | Local Government |
| Status | Active |
| City | Coal City |
| Zip Code | 60416 |
Lead & Copper Testing
| Contaminant | Level | EPA Action Level | Status |
|---|
| Lead (90th percentile) | 0.0390 mg/L | 0.015 mg/L | EXCEEDS Action Level |
| Lead (90th percentile) | 0.0168 mg/L | 0.015 mg/L | EXCEEDS Action Level |
| Lead (90th percentile) | 0.0121 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0077 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0073 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0050 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0044 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0000 mg/L | 0.015 mg/L | Below Action Level |
3 Active Violations
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2025-07-02 | | Open |
| | 2025-07-01 | | Open |
| | 2024-10-17 | Yes | Open |
Violation History (158 total)
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2025-09-01 | | Returned to Compliance |
| | 2024-07-01 | | Returned to Compliance |
| | 2022-01-18 | | Returned to Compliance |
| | 2022-01-18 | | Returned to Compliance |
| | 2022-01-18 | | Returned to Compliance |
| | 2021-10-14 | | Returned to Compliance |
| | 2021-10-14 | | Returned to Compliance |
| | 2021-10-14 | | Returned to Compliance |
| | 2021-10-14 | | Returned to Compliance |
| | 2021-07-01 | Major | Returned to Compliance |
| | 2021-07-01 | Major | Returned to Compliance |
| | 2021-07-01 | Yes | Returned to Compliance |
| | 2021-07-01 | Yes | Returned to Compliance |
| | 2021-05-26 | | Returned to Compliance |
| | 2021-05-26 | | Returned to Compliance |
| | 2021-05-05 | | Returned to Compliance |
| | 2021-05-05 | | Returned to Compliance |
| | 2021-04-01 | Yes | Returned to Compliance |
| | 2021-04-01 | Yes | Returned to Compliance |
| | 2021-04-01 | Yes | Returned to Compliance |
| | 2021-04-01 | Yes | Returned to Compliance |
| | 2021-03-27 | | Returned to Compliance |
| | 2021-03-27 | | Returned to Compliance |
| | 2021-03-03 | | Returned to Compliance |
| | 2021-03-03 | | Returned to Compliance |
| | 2021-01-01 | Yes | Returned to Compliance |
| | 2021-01-01 | Yes | Returned to Compliance |
| | 2021-01-01 | Yes | Returned to Compliance |
| | 2021-01-01 | Yes | Returned to Compliance |
| | 2020-10-01 | Yes | Returned to Compliance |
| | 2020-10-01 | Yes | Returned to Compliance |
| | 2020-10-01 | Yes | Returned to Compliance |
| | 2020-10-01 | Yes | Returned to Compliance |
| | 2020-01-01 | | Acknowledged |
| | 2020-01-01 | | Acknowledged |
| | 2020-01-01 | | Returned to Compliance |
| | 2020-01-01 | | Returned to Compliance |
| | 2020-01-01 | | Acknowledged |
| | 2020-01-01 | | Acknowledged |
| | 2020-01-01 | | Returned to Compliance |
| | 2020-01-01 | | Returned to Compliance |
| | 2020-01-01 | | Acknowledged |
| | 2020-01-01 | | Acknowledged |
| | 2020-01-01 | | Returned to Compliance |
| | 2020-01-01 | | Returned to Compliance |
| | 2020-01-01 | | Acknowledged |
| | 2020-01-01 | | Acknowledged |
| | 2020-01-01 | | Returned to Compliance |
| | 2020-01-01 | | Returned to Compliance |
| | 2020-01-01 | | Acknowledged |
Showing 50 of 155 historical violations.