2003 Almanac (page 267)  Table 5-50  2002 Emission Inventory by Compound			

San Joaquin Valley Air Basin - Formaldehyde			
Emissions Source	tons/year	Percent Air Basin	Percent State
Stationary Sources	1007	26%	5%
Area-wide Sources	226	6%	1%
On-Road Mobile	804	21%	4%
   Gasoline Vehicles	467	12%	2%
   Diesel Vehicles	337	9%	2%
Other Mobile	1834	47%	9%
Natural Sources	0	0%	0%
Total	3872	100%	18%
Total Statewide	21033