Tap water in Speedway, IN — ZIP 46224
2 public water systems serving about 890,923 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 46224
Citizens Water - Indianapolis
PWSID IN5249004 · serves 880,345 ·
surface water
0 health-based / 0 total violations (5 yrs)
· PFAS up to 7.6 ppt
Speedway Water Works
PWSID IN5249008 · serves 10,578 ·
surface water
0 health-based / 34 total violations (5 yrs)
· PFAS up to 18 ppt
Grades summarize EPA SDWIS violation records (last 5 years) and UCMR 5 PFAS results. They are informational, not a health determination. Methodology