Tap water in Waco, TX — ZIP 76657
3 public water systems serving about 158,320 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 76657
City Of Waco
PWSID TX1550008 · serves 146,241 ·
surface water
0 health-based / 0 total violations (5 yrs)
· PFAS up to 7.6 ppt
Coryell City Water Supply District
PWSID TX0500013 · serves 6,042 ·
surface water
0 health-based / 7 total violations (5 yrs)
· PFAS up to 6.1 ppt
City Of Mcgregor
PWSID TX1550004 · serves 6,037 ·
surface water
0 health-based / 26 total violations (5 yrs)
· PFAS up to 7.1 ppt
Grades summarize EPA SDWIS violation records (last 5 years) and UCMR 5 PFAS results. They are informational, not a health determination. Methodology