Tap water in Thibodaux, LA — ZIP 70301
2 public water systems serving about 96,471 people. PFAS "forever chemicals" have been detected here.
A
Excellent
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 70301
Lafourche Water District 1
PWSID LA1057001 · serves 81,609 ·
surface water
0 health-based / 0 total violations (5 yrs)
· PFAS up to 6.7 ppt
Thibodaux Waterworks
PWSID LA1057003 · serves 14,862 ·
surface water
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