California Air Resources Board 2006 Almanac (web)																									
Appendix C	Mojave Desert		Table C_4																						
TAC	Kern	Los Angeles	Riverside	San Bernardino																					
Acetaldehyde	112	63	5	162																					
Benzene	87	85	8	212																					
"1,3-Butadiene"	40	21	2	46																					
Carbon Tetrachloride	0.02	< .01	0	0.04																					
Chromium (Hexavalent)	0.29	0.03	< .01	0.09																					
para-DiChlorobenzene	9	24	2	28																					
Formaldehyde	340	162	13	377																					
Methylene Chloride	16	102	7	77																					
Perchloroethylene	16	55	10	103																					
Diesel PM	145	216	13	697