💧 ZIP Water Report

Tap water in San Jose, CA — ZIP 95134

1 public water system serving about 48,082 people.

A
Excellent

Water systems serving 95134

City Of San Jose - Nsj/Alviso
PWSID CA4310019 · serves 48,082 · 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