Tap water in Port Wentworth, GA — ZIP 31407
2 public water systems serving about 21,500 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 31407
Port Wentworth
PWSID GA0510002 · serves 11,000 ·
surface water
0 health-based / 7 total violations (5 yrs)
· PFAS up to 6.7 ppt — above federal limit
Savannah-I & D
PWSID GA0510004 · serves 10,500 ·
surface water
2 health-based / 2 total violations (5 yrs)
· PFAS up to 5.5 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