California Air Resources Board 2008 Almanac (web)																							
Appendix C	San Joaquin Valley		Table C_14																				
TAC	Fresno	Kern	Kings	Madera	Merced	San Joaquin	Stanislaus	Tulare															
Acetaldehyde	351	393	148	87	159	286	168	169															
Benzene	314	655	88	80	103	245	144	159															
"1,3-Butadiene"	108	56	38	28	24	51	40	156															
Carbon Tetrachloride	0	0	0	0	0	0	0	0															
Chromium (Hexavalent)	0.04	0.02	0.12	< .01	< .01	0.01	< .01	< .01															
para-DiChlorobenzene	36	25	6	6	10	27	21	17															
Formaldehyde	746	1392	413	178	333	617	361	356															
Methylene Chloride	121	68	15	16	27	75	61	46															
Perchloroethylene	159	93	28	22	33	111	81	61															
Diesel PM	1519	2099	445	343	825	1213	638	613