Notices

Legal notices and other information about Public Health Goals, Notification Levels and other water-related content.

Water-related Notices

Apr 28, 1998: Summary of the Public Health Goal for Endothall
A Public Health Goal (PHG) of 580 ppb for endothall in drinking water is developed based on gastric toxicity observed in dogs.
Apr 28, 1998: Summary of the Public Health Goal for 1,4-Dichlorobenzene (1,4-DCB)
A Public Health Goal (PHG) of 0.006 mg/L (6 ppb) is developed for 1,4-dichlorobenzene (1,4-DCB) in drinking water.
Apr 28, 1998: Summary of the Public Health Goal for Trichlorofluoromethane (FC-11)
A Public Health Goal (PHG) of 0.7 mg/L (700 ppb) for trichlorofluoromethane (FC-11) is developed.
Apr 28, 1998: Summary of the Public Health Goal for Alachlor
A Public Health Goal (PHG) of 0.004 mg/L (4 ppb) is developed for alachlor in drinking water.
Apr 28, 1998: Summary of the Public Health Goal for Uranium
A Public Health Goal (PHG) of 1 ppb is developed for natural uranium in drinking water based on carcinogenicity.
Apr 28, 1998: Summary of the Public Health Goal for Antimony
A Public Health Goal (PHG) of 20 ppb is developed for antimony and its compounds in drinking water.
Apr 28, 1998: Summary of the Public Health Goal for 1,2-Dichlorobenzene (1,2-DCB)
A Public Health Goal (PHG) of 0.6 mg/L (600 ppb) is developed for 1,2-dichlorobenzene (1,2-DCB) in drinking water.
Apr 28, 1998: Summary of the Public Health Goal for Cyanide
A Public Health Goal (PHG) of 150 ppb is developed for cyanide in drinking water.
Apr 28, 1998: Summary of the Public Health Goal for Diethylhexyl Phthalate (DEHP)
A Public Health Goal (PHG) of 12 ppb is developed for diethylhexyl phthalate (DEHP) in drinking water.
Apr 28, 1998: Summary of the Public Health Goal for 2,4-Dichlorophenoxyacetic Acid (2,4-D)
A Public Health Goal (PHG) of 70 ppb is developed for 2,4-dichlorophenoxyacetic acid (2,4-D) in drinking water.
Apr 28, 1998: Summary of the Public Health Goal for Ethylbenzene
A Public Health Goal (PHG) of 0.3 mg/L (300 ppb) is developed for ethylbenzene in drinking water.
Apr 28, 1998: Summary of the Public Health Goal for Dinoseb
A Public Health Goal (PHG) of 14 ppb is developed for dinoseb in drinking water.
Apr 28, 1998: Summary of the Public Health Goal for Fluoride
A Public Health Goal (PHG) of 1 ppm (1,000 ppb) is developed for fluoride in drinking water.
Apr 28, 1998: Summary of the Public Health Goal for Dalapon
A Public Health Goal (PHG) of 790 ppb is developed for dalapon in drinking water.
Apr 28, 1998: Summary of the Public Health Goal for Benzo(A)Pyrene (BaP)
A Public Health Goal (PHG) of 4 ppt is developed for benzo(a)pyrene (BaP) in drinking water.
Apr 28, 1998: Summary of the Public Health Goals for Nitrate and Nitrite
OEHHA developed Public Health Goals (PHGs) of 45 ppm for nitrate (equivalent to 10 ppm nitrate-nitrogen), 1 ppm for nitrite-nitrogen and 10 ppm for joint nitrate/nitrite (expressed as nitrogen) in...
Mar 24, 1998: 1,4-Dioxane Action Level
An Action Level of 3 parts per billion (ppb) is developed for 1,4-dioxane in drinking water.
Feb 11, 1998: Adoption of 27 Public Health Goals for Chemicals in California
Public Health Goals for 27 chemicals have been finalized, and the technical support documents for each chemical is now available.
Jan 13, 1998: Public Comment Period for 19 Draft Technical Support Documents for Proposed Public Health Goals for 20 Chemicals in Drinking Water (1998)
OEHHA announces a public comment period for 19 draft technical support documents for Public Health Goals (PHGs) for the following chemicals: atrazine; bentazon; cadmium; chromium; 1,2-dibromo-3-...
Dec 31, 1997: Technical Support Documents for Public Health Goals for 25 Chemicals in Drinking Water
OEHHA published technical support documents for Public Health Goals (PHGs) for 20 chemicals in drinking water.  These chemicals are: antimony, alachlor, benzo(a)pyrene, chlordane, copper, cyanide,...

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