2003 Almanac (page 275)  Table 5-62  2002 Emission Inventory by Compound			

San Diego Air Basin - Methylene Chloride			
Emissions Source	tons/year	Percent Air Basin	Percent State
Stationary Sources	76	19%	1%
Area-wide Sources	317	81%	4%
On-Road Mobile	0	0%	0%
   Gasoline Vehicles	0	0%	0%
   Diesel Vehicles	0	0%	0%
Other Mobile	0	0%	0%
Natural Sources	0	0%	0%
Total	393	100%	5%
Total Statewide	7739