💧 ZIP Water Report

Tap water in Winchester, VA — ZIP 22655

2 public water systems serving about 74,454 people. PFAS "forever chemicals" have been detected here.

B
Good
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 22655

Frederick Water
PWSID VA2069250 · serves 46,206 · surface water
0 health-based / 1 total violations (5 yrs) · PFAS up to 6.9 ppt
B
Winchester, City Of
PWSID VA2840500 · serves 28,248 · 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