California
California

ENVIRONMENTAL AGENCY California Environmental Protection Agency
ADDRESS 1001 I Street, P.O. Box 2815
Sacramento, CA 95812-2815
TELEPHONE (916) 323-2514
WEBSITE http://www.calepa.ca.gov/
RISK ASSESSMENT DEPARTMENT/DIVISON (1) The California Environmental Protection Agency (Cal EPA) Department of Toxic Substances Control Human and Ecological Risk Office ("HERO")

(2) The CalEPA Office of Environmental Health Hazard Assessment
CONTACT INFORMATION (1) Human and Ecological Risk Office 
Clean up Program
California Department of Toxic Substances Control
8810 Cal Center Drive
Sacramento, California 95826
(916) 255-6634

(2) Office of Environmental Health Hazard Assessment
1001 I Street
Sacramento, CA 95814
(916) 324-7572
CONTACT NAME(S) (1) Stephen DiZio, Ph.D.
E-mail: [email protected]
Phone: 916-255-6634
(2) Joan E. Denton, Director 
[email protected]
Phone 916-323-4778