Tap water in Houston, TX — ZIP 77065
4 public water systems serving about 38,980 people.
A
Excellent
Water systems serving 77065
Harris County Fwsd 61
PWSID TX1010237 · serves 15,400 ·
groundwater
0 health-based / 1 total violations (5 yrs)
Harris County Mud 168
PWSID TX1011783 · serves 13,029 ·
groundwater
0 health-based / 0 total violations (5 yrs)
Harris County Mud 222
PWSID TX1013054 · serves 6,129 ·
groundwater
0 health-based / 0 total violations (5 yrs)
Harris County Mud 69
PWSID TX1010600 · serves 4,422 ·
groundwater
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