Tap water in Shreveport, LA — ZIP 71107
2 public water systems serving about 197,304 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 71107
City Of Shreveport Water System
PWSID LA1017031 · serves 192,378 ·
surface water
20 health-based / 21 total violations (5 yrs)
· PFAS up to 7.5 ppt
Pinehill Waterworks District
PWSID LA1017027 · serves 4,926 ·
surface water
8 health-based / 13 total violations (5 yrs)
· PFAS up to 5.5 ppt
Grades summarize EPA SDWIS violation records (last 5 years) and UCMR 5 PFAS results. They are informational, not a health determination. Methodology