Tap water in Houston, TX — ZIP 77069
6 public water systems serving about 39,870 people. PFAS "forever chemicals" have been detected here.
B
Good
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 77069
City Of Houston Willow Chase
PWSID TX1011902 · serves 14,169 ·
groundwater
0 health-based / 0 total violations (5 yrs)
Cy Champ Pud
PWSID TX1011522 · serves 7,428 ·
groundwater
0 health-based / 0 total violations (5 yrs)
· PFAS up to 6.3 ppt
Heatherloch Mud
PWSID TX1010548 · serves 6,612 ·
surface water
0 health-based / 0 total violations (5 yrs)
· PFAS up to 7.6 ppt
Champions Mud
PWSID TX1010233 · serves 4,098 ·
groundwater
0 health-based / 0 total violations (5 yrs)
· PFAS up to 50.4 ppt
Cypress Forest Pud
PWSID TX1010919 · serves 3,912 ·
groundwater
0 health-based / 0 total violations (5 yrs)
· PFAS up to 5.2 ppt
Harris County Wcid 116
PWSID TX1010507 · serves 3,651 ·
groundwater
0 health-based / 2 total violations (5 yrs)
· PFAS up to 9.4 ppt
Grades summarize EPA SDWIS violation records (last 5 years) and UCMR 5 PFAS results. They are informational, not a health determination. Methodology