💧 ZIP Water Report

Summit Water & Supply Co

PWSID WA5385050 · Tacoma, Washington · serves 19,125 people · groundwater source

A
Excellent

PFAS test results (EPA UCMR 5)

ContaminantResultFederal limit (MCL)Sampled
PFPeA 3.1 ppt — 5/30/2023

ppt = parts per trillion (ng/L). Rows highlighted red meet or exceed the 2024 federal limit.

Violation history

No violations on record in the period covered. 🎉

ZIP codes served