Total Dissolved Solids in Delaware Well Water

In Delaware, total dissolved solids levels average 265.21 mg/L, with a maximum recorded level of 564.8 mg/L. The EPA limit is 500 mg/L. Currently 1.2% of tested wells exceed this limit, affecting approximately 1,020 wells.

Testing for total dissolved solids in Delaware typically costs around $100. If treatment is needed, water treatment systems for total dissolved solids cost approximately $1,897.

The risk level for total dissolved solids in Delaware is rated as minimal. The state average of 265.21 mg/L is 31.3% below the national average of 385.918 mg/L.