💧 ZIP Water Report

Tap water in Sunnyside, WA — ZIP 98944

1 public water system serving about 17,194 people.

B
Good

Water systems serving 98944

Sunnyside City Of
PWSID WA5385400 · serves 17,194 · groundwater
0 health-based / 4 total violations (5 yrs)
B

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