💧 ZIP Water Report

Tap water in Loon Lake, WA — ZIP 99026

3 public water systems serving about 354,172 people. PFAS "forever chemicals" have been detected here.

C
Fair
PFAS detected: at least one system serving this ZIP reported PFAS in EPA UCMR 5 testing. Levels and the 2024 federal limits are shown per system below.

Water systems serving 99026

Spokane City Of
PWSID WA5383100 · serves 346,138 · groundwater
0 health-based / 0 total violations (5 yrs) · PFAS up to 6.1 ppt — above federal limit
C
Stevens Co Pud - Suncrest
PWSID WA5385202 · serves 7,484 · groundwater
0 health-based / 0 total violations (5 yrs) · PFAS up to 4.4 ppt
A
Stevens Co Pud - Valley
PWSID WA5305520 · serves 550 · groundwater
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