Tap water in Huntsville, AL — ZIP 35806
2 public water systems serving about 362,022 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 35806
Huntsville Utilities Water Dept.
PWSID AL0000882 · serves 310,107 ·
surface water
0 health-based / 0 total violations (5 yrs)
· PFAS up to 11 ppt — above federal limit
Harvest-Monrovia W,s, And Fp, Inc.
PWSID AL0000878 · serves 51,915 ·
surface water
0 health-based / 5 total violations (5 yrs)
· PFAS up to 4.8 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