Tap water in Pittsburg, IL — ZIP 61607
2 public water systems serving about 141,502 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 61607
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
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