OEHHA performs major risk assessment and hazard evaluation activities relating to chemical contaminants in drinking water. These activities include developing health advisories, Public Health Goals for chemical substances in drinking water, Notification Levels, and providing toxicological assistance for chemical monitoring activities for the drinking water supply. The program also provides education to the public and other governmental agencies on drinking water contamination and drinking water regulatory standards development.

Reports, Notices, Documents

Jan 29, 2016: Reports
Includes links to PHG documents, reports on the PHG risk assessment process, and PHG exceedance reports.
Jan 29, 2016: Notices
Legal notices and information for Public Health Goals and Notification Levels.