Tap water in Peoria Heights, IL — ZIP 61616
2 public water systems serving about 143,483 people. PFAS "forever chemicals" have been detected here.
C
Fair
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 61616
Il American-Peoria
PWSID IL1435030 · serves 137,575 ·
surface water
0 health-based / 0 total violations (5 yrs)
· PFAS up to 8.8 ppt — above federal limit
Peoria Heights
PWSID IL1434750 · serves 5,908 ·
groundwater
0 health-based / 1 total violations (5 yrs)
· PFAS up to 17 ppt
Grades summarize EPA SDWIS violation records (last 5 years) and UCMR 5 PFAS results. They are informational, not a health determination. Methodology