💧 ZIP Water Report

Tap water in Mesa, AZ — ZIP 85212

2 public water systems serving about 713,600 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 85212

Mesa City Of
PWSID AZ0407095 · serves 466,000 · surface water
0 health-based / 25 total violations (5 yrs) · PFAS up to 15.2 ppt
C
Gilbert, Town Of
PWSID AZ0407092 · serves 247,600 · surface water
0 health-based / 80 total violations (5 yrs) · PFAS up to 18.1 ppt — above federal limit
F

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