Willisville
PWSID: IL1450300
System Details
| Population Served | 799 |
| Service Connections | 350 |
| Water Source | Surface Water Purchased |
| System Type | Community Water System |
| Owner | Local Government |
| Status | Active |
| City | Willisville |
| Zip Code | 62997 |
Areas Served
- Willisville, Perry County
Lead & Copper Testing
| Contaminant | Level | EPA Action Level | Status |
|---|
| Lead (90th percentile) | 0.0051 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 |
Violation History (27 total)
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2025-07-12 | | Returned to Compliance |
| | 2024-04-01 | Major | Returned to Compliance |
| | 2024-04-01 | Major | Returned to Compliance |
| | 2024-04-01 | Major | Returned to Compliance |
| | 2024-04-01 | Major | Acknowledged |
| | 2023-10-01 | Major | Returned to Compliance |
| | 2023-10-01 | Major | Returned to Compliance |
| | 2023-10-01 | Major | Acknowledged |
| | 2023-10-01 | Major | Returned to Compliance |
| | 2023-10-01 | Major | Returned to Compliance |
| | 2023-10-01 | Major | Returned to Compliance |
| | 2023-10-01 | Major | Returned to Compliance |
| | 2023-10-01 | Major | Acknowledged |
| | 2023-10-01 | Major | Returned to Compliance |
| | 2023-10-01 | Major | Returned to Compliance |
| | 2021-12-30 | | Returned to Compliance |
| | 2021-12-30 | | Returned to Compliance |
| | 2019-09-01 | Major | Returned to Compliance |
| | 2019-09-01 | Major | Returned to Compliance |
| | 2019-09-01 | Major | Returned to Compliance |
| | 2019-09-01 | Major | Returned to Compliance |
| | 2016-01-01 | | Returned to Compliance |
| | 2016-01-01 | | Returned to Compliance |
| | 2010-10-06 | | Returned to Compliance |
| | 2005-10-01 | | Returned to Compliance |
| | 2005-07-01 | | Returned to Compliance |
| | 2004-10-01 | | Returned to Compliance |