2002 Almanac (page 446)  Table C-13  County Emissions (tons/year) for Ten Toxic Air Contaminants by Air Basin								
San Joaquin Valley Air Basin								

TAC	Fresno	Kern*	Kings	Madera	Merced	San Joaquin	Stanislaus	Tulare
Acetaldehyde	269	290	112	65	85	178	133	160
Benzene	971	1158	234	163	259	445	345	370
"1,3-Butadiene"	98	104	43	27	44	66	62	116
Carbon Tetrachloride	< .01	< .01	0	0	0	0	0	0
Chromium (Hexavalent)	0.17	0.04	0.02	< .01	0.01	0.09	0.03	< .01
para-Dichlorobenzene	43	34	7	7	11	30	24	20
Formaldehyde	647	1221	334	173	208	442	321	381
Methylene Chloride	146	73	15	18	30	91	71	53
Perchloroethylene	160	86	16	15	38	80	63	43
Diesel PM	938	679	142	176	301	694	480	523

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