California Air Resources Board 2006 Almanac (web)			
Chapter 5	San Joaquin Valley		Table 5-50
San Joaquin Valley - Formaldehyde			
Emissions Source	tons/year	Percent Air Basin	Percent State
Stationary Sources	979	29%	5%
Area-wide Sources	219	6%	1%
On-Road Mobile	678	20%	4%
   Gasoline Vehicles	346	10%	2%
   Diesel Vehicles	332	10%	2%
Other Mobile	1507	45%	8%
   Gasoline Fuel	260	8%	1%
   Diesel Fuel	750	22%	4%
   Other Fuel	497	15%	3%
Natural Sources	0	0%	0%
Total	3383	100%	18%
Total Statewide	19078