Tap water in Roanoke, VA — ZIP 24101
2 public water systems serving about 186,225 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 24101
Western Virginia Water Authority
PWSID VA2770900 · serves 182,700 ·
surface water
0 health-based / 0 total violations (5 yrs)
· PFAS up to 8.9 ppt — above federal limit
Westlake Area Public Water System
PWSID VA5067244 · serves 3,525 ·
surface water
0 health-based / 2 total violations (5 yrs)
· PFAS up to 3.4 ppt
Grades summarize EPA SDWIS violation records (last 5 years) and UCMR 5 PFAS results. They are informational, not a health determination. Methodology