Tap water in Pinckneyville, IL — ZIP 62274
3 public water systems serving about 21,771 people. PFAS "forever chemicals" have been detected here.
F
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 62274
Washington County Water Company
PWSID IL1895600 · serves 12,040 ·
surface water
0 health-based / 1 total violations (5 yrs)
· PFAS up to 8.2 ppt
Pinckneyville
PWSID IL1450150 · serves 5,804 ·
surface water
4 health-based / 15 total violations (5 yrs)
Corinth Pwd
PWSID IL1995120 · serves 3,927 ·
surface water
0 health-based / 4 total violations (5 yrs)
· PFAS up to 5.6 ppt
Grades summarize EPA SDWIS violation records (last 5 years) and UCMR 5 PFAS results. They are informational, not a health determination. Methodology