California Air Resources Board 2006 Almanac (web)																									
Appendix C	South Central Coast		Table C_15																						
TAC	San Luis Obispo	Santa Barbara	Ventura																						
Acetaldehyde	89	114	135																						
Benzene	113	341	232																						
"1,3-Butadiene"	30	54	54																						
Carbon Tetrachloride	0	< .01	0.05																						
Chromium (Hexavalent)	< .01	< .01	0.03																						
para-DiChlorobenzene	19	28	53																						
Formaldehyde	200	585	318																						
Methylene Chloride	45	108	161																						
Perchloroethylene	67	83	79																						
Diesel PM	234	303	492