2002 Almanac (page 271) Table 5-51 2001 Emission Inventory by Compound San Joaquin Valley Air Basin - Methylene Chloride Emissions Source tons/year Percent Air Basin Percent State Stationary Sources 142 28% 2% Area-wide Sources 356 72% 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 497 100% 6% Total Statewide 8124