Tap water in Hummelstown, PA — ZIP 17101
2 public water systems serving about 72,968 people.
A
Excellent
Water systems serving 17101
Capital Region Water
PWSID PA7220049 · serves 66,540 ·
surface water
0 health-based / 2 total violations (5 yrs)
Pa American Water Steelton
PWSID PA7220036 · serves 6,428 ·
surface water
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