Tap water in Spiro, OK — ZIP 74966
2 public water systems serving about 12,947 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 74966
Leflore Co. Rwd #14
PWSID OK3004001 · serves 9,077 ·
surface water
10 health-based / 10 total violations (5 yrs)
Leflore Co. Rwd #18
PWSID OK3004009 · serves 3,870 ·
surface water
9 health-based / 14 total violations (5 yrs)
· PFAS up to 5.9 ppt
Grades summarize EPA SDWIS violation records (last 5 years) and UCMR 5 PFAS results. They are informational, not a health determination. Methodology