Thank you for your interest in CAP.LA. Enrollment is currently closed for our testing. For information about the results of our studies, please visit the results tab at the top of the page.

 CAP.LA & USC CLEAN: We understand some of you are still interested in receiving soil testing. To that end, we partnered with our colleagues at USC’s CLEAN soil testing program, who are providing lead testing for anyone in Los Angeles County. 

The soil testing available from CLEAN is completely free. The CLEAN team uses the same testing equipment and similar methods to test soils for contaminants as we do. CLEAN participants collect samples themselves using easy-to-follow instructions and leave them at drop boxes located throughout Los Angeles County. Visit the USC CLEAN website to learn more about how you can collect and submit a sample for testing.