💧 ZIP Water Report

Tap water in Mountain View, CA — ZIP 94042

1 public water system serving about 81,340 people.

A
Excellent

Water systems serving 94042

City Of Mountain View
PWSID CA4310007 · serves 81,340 · surface water
0 health-based / 0 total violations (5 yrs)
A

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