South Coast - para-Dichlorobenzene Emissions Source tons/year Percent Air Basin Percent State Stationary Sources 9 1% 1% Area-wide Sources 677 99% 44% 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 686 100% 44% Total Statewide 1553