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a <br /> TABLE 22 <br /> SUMMARY OF PROJECT COMBINED WITH CUMULATIVE PROJECTS MOBILE SOURCE EMISSIONS <br /> IN POUNDS PER DAY <br /> TOTAL 1987 PERCENT CUMULATIVE <br /> PROJECTED ORANGE EMISSIONS OF <br /> POLLUTANT EMISSION FACTOR MOTOR 2 COUNTY EMISSI%S TOTAL ORANGE <br /> (C-RAMS/MILE) VEHICLES (POUNDS/DAY) COUNTY IN 1987 <br /> I <br />ii 55mph 25mph <br /> Carbon Monoxide 11.73 19.88 18,077 2,509,560 .7 <br /> Reactive Organic <br /> Gases .77 1.43 1,205 424,300 .3 <br /> U Nitrogen Oxides 2.49 1.75 3,482 347,960 1.0 <br /> Sulfur Oxides .20 .20 289 39,840 .7 <br /> Particulates .32 .32 461 196,400 .2 <br /> L <br /> 1 1987 EMFAC6C Emission Factors, County of Orange, EMA, 1982. The assumed vehicular <br /> K operating speed is 55 mph for highways and 25 mph for residential streets. The <br /> 2 traffic is distributed as 90 percent freeway and 10 percent residential. <br /> Based on a cumulative generation of 653,909 vehicle miles traveled per day <br /> ~ (JEF Engineering, Joe Foust, January 26, 1983). <br /> Air fluality Management Plan, SCAQMD and SCAG, August, 1982, Table 1.1, page 8-14; <br /> - converted from tons to pounds. <br /> Li <br /> 1- <br /> LA <br /> 1. <br /> U <br /> 137