2003 Almanac (page 445)  Table C-4  County Emissions (tons/year) for Ten Toxic Air Contaminants by Air Basin				
Mojave Desert Air Basin				

TAC	Kern*	Los Angeles*	Riverside*	San Bernardino*
Acetaldehyde	110	64	7	149
Benzene	95	90	9	249
"1,3-Butadiene"	42	21	2	52
Carbon Tetrachloride	< .01	0.00	0.00	< .01
Chromium (Hexavalent)	0.30	0.04	< .01	0.05
para-Dichlorobenzene	6	18	1	23
Formaldehyde	333	170	18	426
Methylene Chloride	14	95	4	76
Perchloroethylene	14	51	5	112
Diesel PM	132	241	13	398

*  This Air Basin includes only a portion of this county.