Tap water in Shamokin, PA — ZIP 17935
2 public water systems serving about 52,500 people. PFAS "forever chemicals" have been detected here.
C
Fair
PFAS detected: at least one system serving this ZIP reported PFAS in EPA UCMR 5
testing. Levels and the 2024 federal limits are shown per system below.
Water systems serving 17935
Aqua Pa Roaring Creek Division
PWSID PA4490024 · serves 43,000 ·
surface water
1 health-based / 4 total violations (5 yrs)
Aqua Shenandoah
PWSID PA3540044 · serves 9,500 ·
surface water
0 health-based / 1 total violations (5 yrs)
· PFAS up to 7.4 ppt
Grades summarize EPA SDWIS violation records (last 5 years) and UCMR 5 PFAS results. They are informational, not a health determination. Methodology