2002 Almanac (page 272) Table 5-53 2001 Emission Inventory by Compound San Joaquin Valley Air Basin - Diesel Particulate Matter Emissions Source tons/year Percent Air Basin Percent State Stationary Sources 204 5% 1% Area-wide Sources 0 0% 0% On-Road Mobile 960 24% 4% Gasoline Vehicles 0 0% 0% Diesel Vehicles 960 24% 4% Other Mobile 2769 68% 11% Natural Sources 0 0% 0% Total 3933 100% 16% Total Statewide 24509