Tap water in Lancaster, SC — ZIP 29720
2 public water systems serving about 93,181 people. PFAS "forever chemicals" have been detected here.
D
Poor
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 29720
Lancaster County W&sd (Sc2920001)
PWSID SC2920001 · serves 79,107 ·
surface water
0 health-based / 0 total violations (5 yrs)
· PFAS up to 7.2 ppt
Lancaster City Of (Sc2910001)
PWSID SC2910001 · serves 14,074 ·
surface water
0 health-based / 1 total violations (5 yrs)
· PFAS up to 9.6 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