Tap water in Sugar Land, TX — ZIP 77479
5 public water systems serving about 117,286 people. PFAS "forever chemicals" have been detected here.
D
Poor
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 77479
City Of Sugar Land
PWSID TX0790005 · serves 80,381 ·
surface water
0 health-based / 1 total violations (5 yrs)
· PFAS up to 672 ppt — above federal limit
City Of Sugar Land New Territory
PWSID TX0790253 · serves 15,546 ·
groundwater
0 health-based / 0 total violations (5 yrs)
City Of Sugar Land Greatwood
PWSID TX0790296 · serves 12,368 ·
groundwater
0 health-based / 0 total violations (5 yrs)
Fort Bend County Mud 129
PWSID TX0790437 · serves 4,713 ·
groundwater
0 health-based / 0 total violations (5 yrs)
· PFAS up to 26.3 ppt
City Of Sugar Land River Park
PWSID TX0790354 · serves 4,278 ·
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