Elgin
PWSID: IL0894380
System Details
| Population Served | 114,797 |
| Service Connections | 34,653 |
| Water Source | Surface Water |
| System Type | Community Water System |
| Owner | Local Government |
| Status | Active |
| City | Elgin |
| Zip Code | 60120 |
Lead & Copper Testing
| Contaminant | Level | EPA Action Level | Status |
|---|
| Lead (90th percentile) | 0.0511 mg/L | 0.015 mg/L | EXCEEDS Action Level |
| Lead (90th percentile) | 0.0500 mg/L | 0.015 mg/L | EXCEEDS Action Level |
| Lead (90th percentile) | 0.0430 mg/L | 0.015 mg/L | EXCEEDS Action Level |
| Lead (90th percentile) | 0.0228 mg/L | 0.015 mg/L | EXCEEDS Action Level |
| Lead (90th percentile) | 0.0225 mg/L | 0.015 mg/L | EXCEEDS Action Level |
| Lead (90th percentile) | 0.0210 mg/L | 0.015 mg/L | EXCEEDS Action Level |
| Lead (90th percentile) | 0.0171 mg/L | 0.015 mg/L | EXCEEDS Action Level |
| Lead (90th percentile) | 0.0146 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0142 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0126 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0121 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0119 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0118 mg/L | 0.015 mg/L | Below Action Level |
1 Active Violations
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2025-04-01 | | Open |
Violation History (16 total)
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2024-11-01 | Major | Returned to Compliance |
| | 2024-11-01 | Major | Returned to Compliance |
| | 2024-11-01 | Major | Returned to Compliance |
| | 2024-11-01 | Major | Returned to Compliance |
| | 2024-11-01 | Major | Returned to Compliance |
| | 2024-11-01 | Major | Returned to Compliance |
| | 2024-07-01 | | Returned to Compliance |
| | 2024-07-01 | | Returned to Compliance |
| | 2024-07-01 | Major | Acknowledged |
| | 2024-07-01 | Major | Returned to Compliance |
| | 2024-07-01 | Major | Returned to Compliance |
| | 2024-07-01 | Major | Returned to Compliance |
| | 2021-07-01 | Major | Returned to Compliance |
| | 2021-07-01 | Major | Returned to Compliance |
| | 2021-07-01 | Major | Acknowledged |