California Air Resources Board 2009 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	0.09	75%	15%
Area-wide Sources	< .01	0%	0%
On-Road Mobile	0.02	14%	3%
   Gasoline Vehicles	0.02	13%	3%
   Diesel Vehicles	< .01	2%	0%
Other Mobile	0.01	11%	2%
   Gasoline Fuel	0.01	10%	2%
   Diesel Fuel	< .01	1%	0%
   Other Fuel	< .01	0%	0%
Natural Sources	0	0%	0%
Total	0.12	100%	20%
Total Statewide	0.61