Downers Grove
PWSID: IL0430300
System Details
| Population Served | 49,425 |
| Service Connections | 17,735 |
| Water Source | Surface Water Purchased |
| System Type | Community Water System |
| Owner | Local Government |
| Status | Active |
| City | Downers Grove |
| Zip Code | 60515 |
Areas Served
- Downers Grove, Dupage 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) | 0.0037 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0034 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0032 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0024 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0021 mg/L | 0.015 mg/L | Below Action Level |
Violation History (6 total)
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2017-06-01 | | Returned to Compliance |
| | 2017-06-01 | | Returned to Compliance |
| | 2017-04-01 | | Returned to Compliance |
| | 2017-04-01 | | Returned to Compliance |
| | 2013-07-01 | | Returned to Compliance |
| | 2012-07-01 | | Returned to Compliance |