💧 ZIP Water Report

Tap water in Ferndale, WA — ZIP 98248

1 public water system serving about 19,305 people.

A
Excellent

Water systems serving 98248

Ferndale
PWSID WA5324850 · serves 19,305 · groundwater
0 health-based / 1 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