💧 ZIP Water Report

Tap water in Hoquiam, WA — ZIP 98550

1 public water system serving about 11,456 people.

A
Excellent

Water systems serving 98550

Hoquiam Water Department
PWSID WA5334350 · serves 11,456 · 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