California Air Resources Board 2004 Almanac (web)				Table 5-61
Chapter 5	San Diego Formaldehyde Emissions			
San Diego - Formaldehyde				
Emissions Source	tons/year	Percent Air Basin	Percent State	
Stationary Sources	39	3%	0%	
Area-wide Sources	119	8%	1%	
On-Road Mobile	461	33%	2%	
   Gasoline Vehicles	311	22%	2%	
   Diesel Vehicles	150	11%	1%	
Other Mobile	781	56%	4%	
Natural Sources	0	0%	0%	
Total	1400	100%	7%	
Total Statewide	20087