Fluoride in Arkansas Well Water

In Arkansas, fluoride levels average 2.228 mg/L, with a maximum recorded level of 5.83 mg/L. The EPA limit is 4 mg/L. Currently 1.9% of tested wells exceed this limit, affecting approximately 5,890 wells.

Testing for fluoride in Arkansas typically costs around $91. If treatment is needed, water treatment systems for fluoride cost approximately $3,921.

The risk level for fluoride in Arkansas is rated as minimal. The state average of 2.228 mg/L is 25.8% above the national average of 1.771 mg/L.