💧 ZIP Water Report

Tap water in Washington, IN — ZIP 47567

1 public water system serving about 4,018 people.

A
Excellent

Water systems serving 47567

Petersburg Water Company
PWSID IN5263002 · serves 4,018 · 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