Tap water in Marion, TX — ZIP 78152

2 public water systems serving about 78,634 people. PFAS "forever chemicals" have been detected here.

Fair

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 78152

Green Valley Sud

PWSID TX0940020 · serves 52,497 · surface water

0 health-based / 6 total violations (5 yrs) · PFAS up to 4.9 ppt

East Central Sud

PWSID TX0150138 · serves 26,137 · 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