2003 Almanac (page 252) Table 5-30 2002 Emission Inventory by Compound South Coast Air Basin - Perchloroethylene Emissions Source tons/year Percent Air Basin Percent State Stationary Sources 1844 66% 31% Area-wide Sources 936 34% 16% 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 2780 100% 46% Total Statewide 6027