Tap water in Tacoma, WA — ZIP 98372
4 public water systems serving about 176,433 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 98372
Puyallup City Of
PWSID WA5370050 · serves 94,520 ·
surface water
0 health-based / 0 total violations (5 yrs)
· PFAS up to 4.4 ppt
Southwood
PWSID WA5382844 · serves 64,155 ·
surface water
0 health-based / 3 total violations (5 yrs)
· PFAS up to 110 ppt — above federal limit
Mountain View-Edgewood Water Co
PWSID WA5356820 · serves 9,680 ·
groundwater
0 health-based / 0 total violations (5 yrs)
· PFAS up to 3.6 ppt
Milton City Of
PWSID WA5354950 · serves 8,078 ·
groundwater
0 health-based / 0 total violations (5 yrs)
· PFAS up to 6.6 ppt
Grades summarize EPA SDWIS violation records (last 5 years) and UCMR 5 PFAS results. They are informational, not a health determination. Methodology