Tap water in Slidell, LA — ZIP 70460
4 public water systems serving about 59,076 people. PFAS "forever chemicals" have been detected here.
B
Good
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 70460
City Of Slidell Water Supply
PWSID LA1103041 · serves 35,547 ·
groundwater
1 health-based / 1 total violations (5 yrs)
Bayou Liberty Water Association
PWSID LA1103005 · serves 10,791 ·
groundwater
0 health-based / 0 total violations (5 yrs)
St Tam Parish - Cross Gates Sd
PWSID LA1103053 · serves 8,037 ·
groundwater
0 health-based / 0 total violations (5 yrs)
· PFAS up to 8.2 ppt
Magnolia-The Meadows
PWSID LA1103106 · serves 4,701 ·
groundwater
0 health-based / 1 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