Following the Logistics warehouse fire in Boyle Heights, many residents have expressed concerns about contaminants from smoke and ash settling into the soil.

The Contaminant Level Evaluation and Analysis for Neighborhoods (CLEAN) project at USC is offering free soil testing for Boyle Heights and East L.A. residents.

CLEAN is a rapid response soil testing program from the USC Department of Earth Sciences and Public Exchange developed by USC faculty, students and staff to assist local communities impacted by fires in L.A. County.

The article has detailed instructions on what to do if you live near the fire and want your soil tested.