2003 Almanac (page 273) Table 5-58 2002 Emission Inventory by Compound San Diego Air Basin - Carbon Tetrachloride Emissions Source tons/year Percent Air Basin Percent State Stationary Sources 0.09 100% 3% Area-wide Sources 0 0% 0% 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 0.09 100% 3% Total Statewide 3.48