Chapter 5 Statewide Table 5-4 Benzene Emissions Source tons/year Percent State Stationary Sources 1929 15% Area-wide Sources 115 1% On-Road Mobile 6511 49% Gasoline Vehicles 6246 47% Diesel Vehicles 265 2% Other Mobile 4594 35% Gasoline Fuel 3707 28% Diesel Fuel 624 5% Other Fuel 262 2% Natural Sources 35 0% Total Statewide 13183 100%