California Air Resources Board 2008 Almanac (web)			
Chapter 5	San Joaquin Valley		Table 5-49
San Joaquin Valley - Chromium (Hexavalent)			
Emissions Source	tons/year	Percent Air Basin	Percent State
Stationary Sources	0.06	28%	5%
Area-wide Sources	< .01	0%	0%
On-Road Mobile	0.02	8%	1%
   Gasoline Vehicles	0.01	7%	1%
   Diesel Vehicles	< .01	1%	0%
Other Mobile	0.14	64%	12%
   Gasoline Fuel	< .01	0%	0%
   Diesel Fuel	< .01	0%	0%
   Other Fuel	0.14	64%	12%
Natural Sources	0	0%	0%
Total	0.22	100%	19%
Total Statewide	1.17