💧 ZIP Water Report

Tap water in Hummelstown, PA — ZIP 17113

1 public water system serving about 6,428 people.

A
Excellent

Water systems serving 17113

Pa American Water Steelton
PWSID PA7220036 · serves 6,428 · surface water
0 health-based / 0 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