Tap water in Doylestown, PA — ZIP 18902
2 public water systems serving about 13,415 people. PFAS "forever chemicals" have been detected here.
F
Failing
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 18902
Dtma Main System
PWSID PA1090128 · serves 8,655 ·
surface water
0 health-based / 7 total violations (5 yrs)
· PFAS up to 14.2 ppt — above federal limit
Buckingham Twp Cold Spring
PWSID PA1090137 · serves 4,760 ·
groundwater
0 health-based / 3 total violations (5 yrs)
· PFAS up to 22 ppt — above federal limit
Grades summarize EPA SDWIS violation records (last 5 years) and UCMR 5 PFAS results. They are informational, not a health determination. Methodology