Well water contaminant guide
Hardness in private well water
Hard water causes scale, appliance wear, and soap inefficiency.
What to do
Consider a softener if scale, dry skin, or appliance buildup is a problem.
Treatment options
- Water softener
- Template assisted crystallization
Hardness guides by state
Hardness in Alabama well water
State-specific guide for interpreting hardness results in private wells.
Hardness in Alaska well water
State-specific guide for interpreting hardness results in private wells.
Hardness in Arizona well water
State-specific guide for interpreting hardness results in private wells.
Hardness in Arkansas well water
State-specific guide for interpreting hardness results in private wells.
Hardness in California well water
State-specific guide for interpreting hardness results in private wells.
Hardness in Colorado well water
State-specific guide for interpreting hardness results in private wells.
Hardness in Connecticut well water
State-specific guide for interpreting hardness results in private wells.
Hardness in Delaware well water
State-specific guide for interpreting hardness results in private wells.
Hardness in District of Columbia well water
State-specific guide for interpreting hardness results in private wells.
Hardness in Florida well water
State-specific guide for interpreting hardness results in private wells.
Hardness in Georgia well water
State-specific guide for interpreting hardness results in private wells.
Hardness in Hawaii well water
State-specific guide for interpreting hardness results in private wells.
Hardness in Idaho well water
State-specific guide for interpreting hardness results in private wells.
Hardness in Illinois well water
State-specific guide for interpreting hardness results in private wells.
Hardness in Indiana well water
State-specific guide for interpreting hardness results in private wells.
Hardness in Iowa well water
State-specific guide for interpreting hardness results in private wells.
Hardness in Kansas well water
State-specific guide for interpreting hardness results in private wells.
Hardness in Kentucky well water
State-specific guide for interpreting hardness results in private wells.
Hardness in Louisiana well water
State-specific guide for interpreting hardness results in private wells.
Hardness in Maine well water
State-specific guide for interpreting hardness results in private wells.
Hardness in Maryland well water
State-specific guide for interpreting hardness results in private wells.
Hardness in Massachusetts well water
State-specific guide for interpreting hardness results in private wells.
Hardness in Michigan well water
State-specific guide for interpreting hardness results in private wells.
Hardness in Minnesota well water
State-specific guide for interpreting hardness results in private wells.
Hardness in Mississippi well water
State-specific guide for interpreting hardness results in private wells.
Hardness in Missouri well water
State-specific guide for interpreting hardness results in private wells.
Hardness in Montana well water
State-specific guide for interpreting hardness results in private wells.
Hardness in Nebraska well water
State-specific guide for interpreting hardness results in private wells.
Hardness in Nevada well water
State-specific guide for interpreting hardness results in private wells.
Hardness in New Hampshire well water
State-specific guide for interpreting hardness results in private wells.
Hardness in New Jersey well water
State-specific guide for interpreting hardness results in private wells.
Hardness in New Mexico well water
State-specific guide for interpreting hardness results in private wells.
Hardness in New York well water
State-specific guide for interpreting hardness results in private wells.
Hardness in North Carolina well water
State-specific guide for interpreting hardness results in private wells.
Hardness in North Dakota well water
State-specific guide for interpreting hardness results in private wells.
Hardness in Ohio well water
State-specific guide for interpreting hardness results in private wells.
Hardness in Oklahoma well water
State-specific guide for interpreting hardness results in private wells.
Hardness in Oregon well water
State-specific guide for interpreting hardness results in private wells.
Hardness in Pennsylvania well water
State-specific guide for interpreting hardness results in private wells.
Hardness in Rhode Island well water
State-specific guide for interpreting hardness results in private wells.
Hardness in South Carolina well water
State-specific guide for interpreting hardness results in private wells.
Hardness in South Dakota well water
State-specific guide for interpreting hardness results in private wells.
Hardness in Tennessee well water
State-specific guide for interpreting hardness results in private wells.
Hardness in Texas well water
State-specific guide for interpreting hardness results in private wells.
Hardness in Utah well water
State-specific guide for interpreting hardness results in private wells.
Hardness in Vermont well water
State-specific guide for interpreting hardness results in private wells.
Hardness in Virginia well water
State-specific guide for interpreting hardness results in private wells.
Hardness in Washington well water
State-specific guide for interpreting hardness results in private wells.
Hardness in West Virginia well water
State-specific guide for interpreting hardness results in private wells.
Hardness in Wisconsin well water
State-specific guide for interpreting hardness results in private wells.
Hardness in Wyoming well water
State-specific guide for interpreting hardness results in private wells.
Keep your well history
Interpret once on the web. Track forever in the app.
Save test history, set annual reminders, compare results over time, and create a shareable report for your family or water professional.
Track Hardness in the iOS app