Water testing in District of Columbia
Lowest price: Free, DC Water, Drinking Water Division (city water).
Free Lead Test Kit
Free
- Lead
Request a free lead test kit online at leadtesting.dcwater.com or by calling the Drinking Water Division, then collect two sample bottles yourself and mail them back for lab analysis.
DC Water residential and commercial customers; one free kit per household per year.
- DC Water Drinking Water Division, 1385 Canal Street SE, Washington ยท 202-612-3440
Checked October 1, 2026. Report a change