Chloride in Mississippi Well Water

In Mississippi, chloride levels average 140.064 mg/L, with a maximum recorded level of 490.445 mg/L. The EPA limit is 250 mg/L. Currently 4.4% of tested wells exceed this limit, affecting approximately 12,320 wells.

Testing for chloride in Mississippi typically costs around $145. If treatment is needed, water treatment systems for chloride cost approximately $262.

The risk level for chloride in Mississippi is rated as low. The state average of 140.064 mg/L is 21.9% above the national average of 114.869 mg/L.