Aqua Illinois-oak Brook
PWSID: IL0430055
System Details
| Population Served | 5,361 |
| Service Connections | 2,021 |
| Water Source | Surface Water Purchased |
| System Type | Community Water System |
| Owner | Private |
| Status | Active |
| City | Kankakee |
| Zip Code | 60901 |
Lead & Copper Testing
| Contaminant | Level | EPA Action Level | Status |
|---|
| Lead (90th percentile) | 0.0013 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0004 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0000 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0000 mg/L | 0.015 mg/L | Below Action Level |
1 Active Violations
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2025-07-01 | | Open |
Violation History (1 total)
All violations are shown above as active.