California Air Resources Board 2006 Almanac (web)			
Chapter 5	San Joaquin Valley		Table 5-45
San Joaquin Valley - Benzene			
Emissions Source	tons/year	Percent Air Basin	Percent State
Stationary Sources	653	36%	5%
Area-wide Sources	13	1%	0%
On-Road Mobile	674	37%	5%
   Gasoline Vehicles	629	35%	5%
   Diesel Vehicles	45	2%	0%
Other Mobile	478	26%	4%
   Gasoline Fuel	312	17%	3%
   Diesel Fuel	102	6%	1%
   Other Fuel	64	4%	1%
Natural Sources	< 1	0%	0%
Total	1820	100%	15%
Total Statewide	12293