Chloride in North Dakota Well Water

In North Dakota, chloride levels average 166.154 mg/L, with a maximum recorded level of 708.264 mg/L. The EPA limit is 250 mg/L. Currently 5.7% of tested wells exceed this limit, affecting approximately 3,705 wells.

Testing for chloride in North Dakota typically costs around $84. If treatment is needed, water treatment systems for chloride cost approximately $1,864.

The risk level for chloride in North Dakota is rated as low. The state average of 166.154 mg/L is 44.6% above the national average of 114.869 mg/L.