2002 Almanac (page 441)  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	106	68	6	155
Benzene	103	156	37	333
"1,3-Butadiene"	38	26	2	59
Carbon Tetrachloride	0.02	0	0	< .01
Chromium (Hexavalent)	0.31	0.02	< .01	0.08
para-Dichlorobenzene	5	17	1	24
Formaldehyde	315	184	47	472
Methylene Chloride	13	96	4	77
Perchloroethylene	52	69	4	197
Diesel PM	120	249	12	395

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