Colp
PWSID: IL1990200
System Details
| Population Served | 506 |
| Service Connections | 272 |
| Water Source | Surface Water Purchased |
| System Type | Community Water System |
| Owner | Local Government |
| Status | Active |
| City | Colp |
| Zip Code | 62921 |
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 |
2 Active Violations
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2025-07-02 | | Open |
| | 2024-10-17 | Yes | Open |
Violation History (16 total)
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2024-07-11 | | Returned to Compliance |
| | 2024-07-11 | | Returned to Compliance |
| | 2024-07-01 | | Returned to Compliance |
| | 2023-07-01 | | Returned to Compliance |
| | 2023-04-01 | Major | Returned to Compliance |
| | 2023-04-01 | Major | Returned to Compliance |
| | 2023-04-01 | Major | Returned to Compliance |
| | 2023-04-01 | Major | Acknowledged |
| | 2023-04-01 | Major | Returned to Compliance |
| | 2019-07-01 | | Returned to Compliance |
| | 2019-07-01 | | Returned to Compliance |
| | 2013-10-01 | | Returned to Compliance |
| | 2011-07-01 | | Returned to Compliance |
| | 2004-12-14 | Yes | Returned to Compliance |