Tap water in Grand Prairie, TX — ZIP 75104
2 public water systems serving about 252,747 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 75104
City Of Grand Prairie
PWSID TX0570048 · serves 201,843 ·
surface water
0 health-based / 0 total violations (5 yrs)
· PFAS up to 82 ppt — above federal limit
City Of Cedar Hill
PWSID TX0570036 · serves 50,904 ·
surface water
0 health-based / 1 total violations (5 yrs)
· PFAS up to 9.5 ppt
Grades summarize EPA SDWIS violation records (last 5 years) and UCMR 5 PFAS results. They are informational, not a health determination. Methodology