Tap water in Minneapolis, MN — ZIP 55421
2 public water systems serving about 447,578 people. PFAS "forever chemicals" have been detected here.
B
Good
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 55421
Minneapolis
PWSID MN1270024 · serves 425,300 ·
surface water
0 health-based / 1 total violations (5 yrs)
· PFAS up to 12 ppt
Columbia Heights
PWSID MN1020016 · serves 22,278 ·
surface water
0 health-based / 3 total violations (5 yrs)
· PFAS up to 12.4 ppt
Grades summarize EPA SDWIS violation records (last 5 years) and UCMR 5 PFAS results. They are informational, not a health determination. Methodology