Tap water in Luling, LA — ZIP 70030
2 public water systems serving about 134,488 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 70030
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
St Charles Parish Dept Of Waterworks
PWSID LA1089001 · serves 52,879 ·
surface water
0 health-based / 0 total violations (5 yrs)
· PFAS up to 13.6 ppt
Grades summarize EPA SDWIS violation records (last 5 years) and UCMR 5 PFAS results. They are informational, not a health determination. Methodology