Tap water in Channelview, TX — ZIP 77530
5 public water systems serving about 44,732 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 77530
Harris County Mud 53
PWSID TX1010720 · serves 17,856 ·
surface water
0 health-based / 1 total violations (5 yrs)
· PFAS up to 7.8 ppt
Harris County Wcid 21
PWSID TX1010769 · serves 13,845 ·
surface water
0 health-based / 3 total violations (5 yrs)
· PFAS up to 8.2 ppt
Harris County Wcid 84
PWSID TX1010113 · serves 6,552 ·
surface water
0 health-based / 0 total violations (5 yrs)
· PFAS up to 3.3 ppt
Harris County Fwsd 47
PWSID TX1010260 · serves 4,250 ·
surface water
0 health-based / 3 total violations (5 yrs)
· PFAS up to 6.5 ppt
Harris County Fwsd 6
PWSID TX1010768 · serves 2,229 ·
groundwater
0 health-based / 2 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