California Department of Transportation

Division of Environmental Analysis (DEA) LINKS

square icon

Adobe Acrobat Reader is required to view and print PDF files. Adobe Acrobat is required to edit online forms and save them to your computer.

Get Acrobat Reader Image


Last Updated: Wednesday, January 17, 2018 3:10 PM

Contaminants and Waste

Caltrans handles numerous materials at construction and maintenance sites that require special management because they are defined as hazardous waste or are subject to other regulatory restrictions. Caltrans manages these materials to comply with State and Federal regulations, plus investigates and develops new management procedures for these materials that comply with regulatory revisions, formulation or process changes, and to incorporate new information about the materials or their constituents.


For more information please e-mail