Tap water in Fresno, CA — ZIP 93710
2 public water systems serving about 562,706 people. PFAS "forever chemicals" have been detected here.
D
Poor
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 93710
City Of Fresno
PWSID CA1010007 · serves 545,970 ·
surface water
0 health-based / 0 total violations (5 yrs)
· PFAS up to 47 ppt — above federal limit
Pinedale County Water District
PWSID CA1010026 · serves 16,736 ·
groundwater
0 health-based / 1 total violations (5 yrs)
· PFAS up to 20 ppt — above federal limit
Grades summarize EPA SDWIS violation records (last 5 years) and UCMR 5 PFAS results. They are informational, not a health determination. Methodology