Tap water in Eldorado, IL — ZIP 62817

2 public water systems serving about 7,879 people. PFAS "forever chemicals" have been detected here.

Failing

PFAS detected: at least one system serving this ZIP reported PFAS in EPA UCMR 5 testing. Levels and the 2024 federal limits are shown per system below.

Water systems serving 62817

Hamilton County Water District

PWSID IL0651000 · serves 3,958 · surface water

0 health-based / 0 total violations (5 yrs) · PFAS up to 6 ppt

Saline Valley Conservancy District

PWSID IL1655300 · serves 3,921 · groundwater

4 health-based / 8 total violations (5 yrs)

Grades summarize EPA SDWIS violation records (last 5 years) and UCMR 5 PFAS results. They are informational, not a health determination. Methodology