2002 Almanac (page 278)  Table 5-59  2001 Emission Inventory by Compound			

San Diego Air Basin - Chromium (Hexavalent)			
Emissions Source	tons/year	Percent Air Basin	Percent State
Stationary Sources	0.04	20%	2%
Area-wide Sources	<.01	1%	<1%
On-Road Mobile	0	0%	0%
   Gasoline Vehicles	0	0%	0%
   Diesel Vehicles	0	0%	0%
Other Mobile	0.18	80%	8%
Natural Sources	< .01	1%	<1%
Total	0.22	100%	10%
Total Statewide	2.2