Document Search

Proposal to adopt Proposition 65 Maximum Allowable Dose Levels (MADLs) for n-hexane. The proposed oral MADL for n-hexane is 28,000 micrograms per day and the proposed inhalation MADL for n-hexane is 20,000 micrograms per day.

Fish advisory for the Bear River.

Fish advisory for Yuba River, North Yuba River, and Middle Yuba River.

Advisory based on mercury.

Fish advisory for Deer Creek in Nevada County.

The advisory issued provides safe eating advice for black bass species, Brown Trout, Rainbow Trout, Sacramento Pikeminnow, and Sacramento Sucker.

OEHHA compiles environmental indicators tracking the impacts of climate change in California, which are already occurring. 

Derivation of the Public Health Concentrations (PHC) for Chlorthal-dimethyl (DCPA) and its Degradates Monomethyl Tetrachloroterephthalic Acid (MTP) and Tetrachloroterepththalic Acid (TPA) in Groundwater.

This SUD request is limited to exposures to styrene from Fiber Care Baths, Inc. bathware products manufactured utilizing 1st and 2nd laminations systems and application of the LV-9800 acrylated gel-coat.  Exposure to other listed substances, if any, which may be present in these materials will not be reviewed by OEHHA in the context of this request.

N-Nitrosohexamethyleneimine and gentian violet will be considered for possible listing by the CIC at a public meeting scheduled for Thursday, November 1, 2018.  The meeting will be held in the Sierra Hearing Room at the CalEPA Headquarters building, 1001 I Street, Sacramento, California.  The meeting will begin at 10:00 a.m. and will last until all business is conducted or until 5:00 p.m.  The agenda for the meeting will be provided in a future public notice published in advance of the meeting.