Tap water in Madison, IN — ZIP 47250
6 public water systems serving about 55,850 people. PFAS "forever chemicals" have been detected here.
F
Failing
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 47250
Madison Water Department
PWSID IN5239006 · serves 15,323 ·
groundwater
0 health-based / 5 total violations (5 yrs)
· PFAS up to 8.5 ppt — above federal limit
Eastern Bartholomew Water
PWSID IN5203004 · serves 13,547 ·
groundwater
0 health-based / 1 total violations (5 yrs)
Patriot Water Department
PWSID IN5278001 · serves 11,937 ·
groundwater
0 health-based / 3 total violations (5 yrs)
Kent Water Company
PWSID IN5239004 · serves 6,750 ·
groundwater
0 health-based / 0 total violations (5 yrs)
Canaan Utilities
PWSID IN5239001 · serves 4,428 ·
groundwater
0 health-based / 1 total violations (5 yrs)
· PFAS up to 4.3 ppt
Dupont Water Company
PWSID IN5240004 · serves 3,865 ·
groundwater
0 health-based / 4 total violations (5 yrs)
· PFAS up to 5.4 ppt
Grades summarize EPA SDWIS violation records (last 5 years) and UCMR 5 PFAS results. They are informational, not a health determination. Methodology