Tap water in Tukwila, WA — ZIP 98168
3 public water systems serving about 106,671 people.
A
Excellent
Water systems serving 98168
King County Water District #20
PWSID WA5338950 · serves 48,469 ·
surface water
0 health-based / 0 total violations (5 yrs)
Tukwila Water Department
PWSID WA5389500 · serves 36,298 ·
surface water
0 health-based / 0 total violations (5 yrs)
King County Water District #125
PWSID WA5341998 · serves 21,904 ·
surface water
0 health-based / 1 total violations (5 yrs)
Grades summarize EPA SDWIS violation records (last 5 years) and UCMR 5 PFAS results. They are informational, not a health determination. Methodology