Tap water in Lynden, WA — ZIP 98226
3 public water systems serving about 145,226 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 98226
Bellingham-Water Division City Of
PWSID WA5305600 · serves 141,127 ·
surface water
0 health-based / 0 total violations (5 yrs)
Lummi Tribal Water District
PWSID 105300002 · serves 3,699 ·
surface water
1 health-based / 32 total violations (5 yrs)
Northwest Water Assoc. Inc.
PWSID WA5362000 · serves 400 ·
groundwater
0 health-based / 0 total violations (5 yrs)
· PFAS up to 4.7 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