💧 ZIP Water Report

Tap water in Washington, IN — ZIP 47501

2 public water systems serving about 21,659 people.

C
Fair

Water systems serving 47501

Washington Water Works
PWSID IN5214007 · serves 13,690 · groundwater
1 health-based / 3 total violations (5 yrs)
C
Daviess County Rural Water
PWSID IN5214002 · serves 7,969 · groundwater
0 health-based / 1 total violations (5 yrs)
A

Grades summarize EPA SDWIS violation records (last 5 years) and UCMR 5 PFAS results. They are informational, not a health determination. Methodology