Tap water in Vancouver, WA — ZIP 98665
2 public water systems serving about 526,573 people. PFAS "forever chemicals" have been detected here.
D
Poor
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 98665
Vancouver City Of
PWSID WA5391200 · serves 373,047 ·
groundwater
0 health-based / 0 total violations (5 yrs)
· PFAS up to 18.6 ppt — above federal limit
Clark Public Utilities
PWSID WA5313333 · serves 153,526 ·
groundwater
0 health-based / 1 total violations (5 yrs)
· PFAS up to 8.4 ppt — above federal limit
Grades summarize EPA SDWIS violation records (last 5 years) and UCMR 5 PFAS results. They are informational, not a health determination. Methodology