💧 ZIP Water Report

Tap water in Pittsburg, CA — ZIP 94565

2 public water systems serving about 86,265 people.

A
Excellent

Water systems serving 94565

City Of Pittsburg
PWSID CA0710008 · serves 62,500 · surface water
0 health-based / 0 total violations (5 yrs)
A
Golden State Water Company - Bay Point
PWSID CA0710002 · serves 23,765 · 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