Patterson (inc As Wilmington)
PWSID: IL0610450
System Details
| Population Served | 320 |
| Service Connections | 88 |
| Water Source | Groundwater Purchased |
| System Type | Community Water System |
| Owner | Local Government |
| Status | Active |
| City | Patterson |
| Zip Code | 62078 |
Areas Served
- Wilmington, Greene County
Lead & Copper Testing
| Contaminant | Level | EPA Action Level | Status |
|---|
| 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 |
| 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 |
| Lead (90th percentile) | 0.0000 mg/L | 0.015 mg/L | Below Action Level |
Violation History (14 total)
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2022-10-15 | | Returned to Compliance |
| | 2022-10-15 | | Returned to Compliance |
| | 2022-10-15 | | Returned to Compliance |
| | 2021-10-01 | | Returned to Compliance |
| | 2021-10-01 | | Returned to Compliance |
| | 2021-10-01 | | Returned to Compliance |
| | 2021-10-01 | | Returned to Compliance |
| | 2021-10-01 | | Returned to Compliance |
| | 2008-07-01 | | Returned to Compliance |
| | 2006-09-08 | | Returned to Compliance |
| | 2006-09-08 | | Returned to Compliance |
| | 1996-08-01 | Yes | Returned to Compliance |
| | 1996-01-26 | Yes | Returned to Compliance |
| | 1994-07-01 | | Returned to Compliance |