Tap water in Surprise, AZ — ZIP 85379
2 public water systems serving about 168,047 people.
F
Failing
Water systems serving 85379
Epcor - Agua Fria
PWSID AZ0407695 · serves 128,040 ·
surface water
2 health-based / 17 total violations (5 yrs)
Surprise City Of - Mountain Vista
PWSID AZ0407500 · serves 40,007 ·
groundwater
0 health-based / 2 total violations (5 yrs)
Grades summarize EPA SDWIS violation records (last 5 years) and UCMR 5 PFAS results. They are informational, not a health determination. Methodology