Tap water in Sherman, TX — ZIP 75090
4 public water systems serving about 60,865 people. PFAS "forever chemicals" have been detected here.
F
Failing
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 75090
City Of Sherman
PWSID TX0910006 · serves 43,645 ·
surface water
0 health-based / 0 total violations (5 yrs)
· PFAS up to 8.3 ppt
South Grayson Sud
PWSID TX0910064 · serves 6,750 ·
groundwater
0 health-based / 3 total violations (5 yrs)
· PFAS up to 8.4 ppt
Bryan Co. Rws & Swmd #2
PWSID OK1010604 · serves 6,270 ·
surface water
3 health-based / 9 total violations (5 yrs)
Luella Sud
PWSID TX0910032 · serves 4,200 ·
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