Tap water in Marlin, TX — ZIP 76661
2 public water systems serving about 10,869 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 76661
City Of Marlin
PWSID TX0730002 · serves 5,516 ·
surface water
15 health-based / 35 total violations (5 yrs)
· PFAS up to 6.2 ppt
Tri County Sud
PWSID TX0730004 · serves 5,353 ·
groundwater
54 health-based / 54 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