💧 ZIP Water Report

Tap water in Plano, TX — ZIP 75287

2 public water systems serving about 1,648,538 people. PFAS "forever chemicals" have been detected here.

C
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 75287

Dallas Water Utility
PWSID TX0570004 · serves 1,356,479 · surface water
0 health-based / 0 total violations (5 yrs) · PFAS up to 18.2 ppt — above federal limit
C
City Of Plano
PWSID TX0430007 · serves 292,059 · surface water
0 health-based / 0 total violations (5 yrs) · PFAS up to 7.3 ppt
A

Grades summarize EPA SDWIS violation records (last 5 years) and UCMR 5 PFAS results. They are informational, not a health determination. Methodology