California Air Resources Board 2004 Almanac (web)				Table 5-59
Chapter 5	San Diego Hexavalent Chromium Emissions			
San Diego - Chromium (Hexavalent)				
Emissions Source	tons/year	Percent Air Basin	Percent State	
Stationary Sources	0.04	18%	2%	
Area-wide Sources	0.00	0%	0%	
On-Road Mobile	0.01	5%	1%	
   Gasoline Vehicles	0.01	5%	1%	
   Diesel Vehicles	< .01	0%	0%	
Other Mobile	0.18	77%	11%	
Natural Sources	0.00	0%	0%	
Total	0.23	100%	14%	
Total Statewide	1.71