Tap water in West Harrison, IN — ZIP 47012
5 public water systems serving about 75,926 people. PFAS "forever chemicals" have been detected here.
A
Excellent
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 47012
Southwest Regional Water District
PWSID OH0903912 · serves 42,856 ·
groundwater
0 health-based / 0 total violations (5 yrs)
· PFAS up to 3.1 ppt
Tri-Township Water Corporation
PWSID IN5215009 · serves 10,435 ·
groundwater
0 health-based / 0 total violations (5 yrs)
Hoosier Hills Regional Water District
PWSID IN5269002 · serves 8,660 ·
groundwater
0 health-based / 2 total violations (5 yrs)
Franklin County Water Association
PWSID IN5224002 · serves 8,200 ·
groundwater
0 health-based / 1 total violations (5 yrs)
North Dearborn Water Authority
PWSID IN5215008 · serves 5,775 ·
groundwater
0 health-based / 0 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