Cortland
PWSID: IL0370051
System Details
| Population Served | 4,270 |
| Service Connections | 1,529 |
| Water Source | Groundwater |
| System Type | Community Water System |
| Owner | Local Government |
| Status | Active |
| City | Cortland |
| Zip Code | 60112-0519 |
Lead & Copper Testing
| Contaminant | Level | EPA Action Level | Status |
|---|
| Lead (90th percentile) | 0.0023 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0010 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 (7 total)
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2023-07-01 | | Returned to Compliance |
| | 2023-07-01 | | Returned to Compliance |
| | 2017-04-01 | Major | Returned to Compliance |
| | 2017-04-01 | Major | Returned to Compliance |
| | 2004-04-10 | | Returned to Compliance |
| | 2004-04-10 | | Returned to Compliance |
| | 2003-07-01 | | Returned to Compliance |