California Air Resources Board 2006 Almanac (web)																									
Appendix C	Salton Sea		Table C_11																						
TAC	Imperial	Riverside																							
Acetaldehyde	70	38																							
Benzene	134	71																							
"1,3-Butadiene"	33	14																							
Carbon Tetrachloride	0	< .01																							
Chromium (Hexavalent)	0.06	< .01																							
para-DiChlorobenzene	12	24																							
Formaldehyde	182	100																							
Methylene Chloride	19	111																							
Perchloroethylene	28	50																							
Diesel PM	263	157