Wenona
PWSID: IL1234950
System Details
| Population Served | 974 |
| Service Connections | 541 |
| Water Source | Groundwater |
| System Type | Community Water System |
| Owner | Local Government |
| Status | Active |
| City | Wenona |
| Zip Code | 61377 |
Lead & Copper Testing
| Contaminant | Level | EPA Action Level | Status |
|---|
| Lead (90th percentile) | 0.0107 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0066 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0061 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0050 mg/L | 0.015 mg/L | Below Action Level |
2 Active Violations
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2025-07-02 | | Open |
| | 2024-10-17 | | Open |
Violation History (22 total)
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2025-01-03 | | Returned to Compliance |
| | 2025-01-03 | | Returned to Compliance |
| | 2025-01-01 | Major | Acknowledged |
| | 2024-10-01 | Yes | Returned to Compliance |
| | 2024-10-01 | Yes | Acknowledged |
| | 2024-10-01 | Yes | Acknowledged |
| | 2024-10-01 | Yes | Returned to Compliance |
| | 2024-07-01 | Major | Returned to Compliance |
| | 2024-07-01 | Major | Acknowledged |
| | 2024-07-01 | Major | Returned to Compliance |
| | 2024-07-01 | Major | Returned to Compliance |
| | 2024-04-01 | Major | Returned to Compliance |
| | 2024-04-01 | Major | Returned to Compliance |
| | 2024-04-01 | Major | Acknowledged |
| | 2024-04-01 | Major | Acknowledged |
| | 2024-04-01 | Major | Returned to Compliance |
| | 2011-07-01 | | Returned to Compliance |
| | 1995-01-01 | Yes | Returned to Compliance |
| | 1994-01-01 | Yes | Returned to Compliance |
| | 1994-01-01 | Yes | Returned to Compliance |