2002 Almanac (page 252)  Table 5-23  2001 Emission Inventory by Compound			

South Coast Air Basin - Benzene			
Emissions Source	tons/year	Percent Air Basin	Percent State
Stationary Sources	241	4%	1%
Area-wide Sources	137	2%	1%
On-Road Mobile	4866	76%	22%
   Gasoline Vehicles	4783	74%	22%
   Diesel Vehicles	83	1%	0%
Other Mobile	1198	19%	5%
Natural Sources	0	0%	0%
Total	6442	100%	29%
Total Statewide	22022