Tap water in Florence, SC — ZIP 29501
2 public water systems serving about 132,033 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 29501
Florence City Of (Sc2110001)
PWSID SC2110001 · serves 79,745 ·
surface water
0 health-based / 0 total violations (5 yrs)
· PFAS up to 6.7 ppt — above federal limit
Darlington County W&sa (Sc1620001)
PWSID SC1620001 · serves 52,288 ·
groundwater
0 health-based / 0 total violations (5 yrs)
Grades summarize EPA SDWIS violation records (last 5 years) and UCMR 5 PFAS results. They are informational, not a health determination. Methodology