Contaminants

Iron in private well water

Iron stains fixtures and laundry and can create metallic taste.

Common limit: 0.3 mg/L secondary standardUnit: mg/L

What to do

Identify whether iron is dissolved, particulate, or bacterial before selecting treatment.

Treatment options

  • Oxidizing filter
  • Water softener
  • Chlorination and filtration

Iron: Guides by state

Iron in Alabama

State-specific guide for interpreting results in private wells.

Iron in Alaska

State-specific guide for interpreting results in private wells.

Iron in Arizona

State-specific guide for interpreting results in private wells.

Iron in Arkansas

State-specific guide for interpreting results in private wells.

Iron in California

State-specific guide for interpreting results in private wells.

Iron in Colorado

State-specific guide for interpreting results in private wells.

Iron in Connecticut

State-specific guide for interpreting results in private wells.

Iron in Delaware

State-specific guide for interpreting results in private wells.

Iron in District of Columbia

State-specific guide for interpreting results in private wells.

Iron in Florida

State-specific guide for interpreting results in private wells.

Iron in Georgia

State-specific guide for interpreting results in private wells.

Iron in Hawaii

State-specific guide for interpreting results in private wells.

Iron in Idaho

State-specific guide for interpreting results in private wells.

Iron in Illinois

State-specific guide for interpreting results in private wells.

Iron in Indiana

State-specific guide for interpreting results in private wells.

Iron in Iowa

State-specific guide for interpreting results in private wells.

Iron in Kansas

State-specific guide for interpreting results in private wells.

Iron in Kentucky

State-specific guide for interpreting results in private wells.

Iron in Louisiana

State-specific guide for interpreting results in private wells.

Iron in Maine

State-specific guide for interpreting results in private wells.

Iron in Maryland

State-specific guide for interpreting results in private wells.

Iron in Massachusetts

State-specific guide for interpreting results in private wells.

Iron in Michigan

State-specific guide for interpreting results in private wells.

Iron in Minnesota

State-specific guide for interpreting results in private wells.

Iron in Mississippi

State-specific guide for interpreting results in private wells.

Iron in Missouri

State-specific guide for interpreting results in private wells.

Iron in Montana

State-specific guide for interpreting results in private wells.

Iron in Nebraska

State-specific guide for interpreting results in private wells.

Iron in Nevada

State-specific guide for interpreting results in private wells.

Iron in New Hampshire

State-specific guide for interpreting results in private wells.

Iron in New Jersey

State-specific guide for interpreting results in private wells.

Iron in New Mexico

State-specific guide for interpreting results in private wells.

Iron in New York

State-specific guide for interpreting results in private wells.

Iron in North Carolina

State-specific guide for interpreting results in private wells.

Iron in North Dakota

State-specific guide for interpreting results in private wells.

Iron in Ohio

State-specific guide for interpreting results in private wells.

Iron in Oklahoma

State-specific guide for interpreting results in private wells.

Iron in Oregon

State-specific guide for interpreting results in private wells.

Iron in Pennsylvania

State-specific guide for interpreting results in private wells.

Iron in Rhode Island

State-specific guide for interpreting results in private wells.

Iron in South Carolina

State-specific guide for interpreting results in private wells.

Iron in South Dakota

State-specific guide for interpreting results in private wells.

Iron in Tennessee

State-specific guide for interpreting results in private wells.

Iron in Texas

State-specific guide for interpreting results in private wells.

Iron in Utah

State-specific guide for interpreting results in private wells.

Iron in Vermont

State-specific guide for interpreting results in private wells.

Iron in Virginia

State-specific guide for interpreting results in private wells.

Iron in Washington

State-specific guide for interpreting results in private wells.

Iron in West Virginia

State-specific guide for interpreting results in private wells.

Iron in Wisconsin

State-specific guide for interpreting results in private wells.

Iron in Wyoming

State-specific guide for interpreting results in private wells.

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Educational guidance only. Always confirm important decisions with a certified laboratory, local health department, qualified water treatment professional, or clinician.