Tap water in Valparaiso, IN — ZIP 46383
2 public water systems serving about 246,510 people.
A
Excellent
Water systems serving 46383
Indiana American Water - Northwest
PWSID IN5245015 · serves 210,510 ·
surface water
0 health-based / 0 total violations (5 yrs)
Valparaiso Department Of Water Works
PWSID IN5264029 · serves 36,000 ·
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