💧 ZIP Water Report

Tap water in Grandview, WA — ZIP 98930

1 public water system serving about 11,010 people.

A
Excellent

Water systems serving 98930

Grandview City Of
PWSID WA5328970 · serves 11,010 · groundwater
0 health-based / 2 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