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5.2 COUNTY WASTES SHIPPED OFF SITE <br /> 5.2. 1 Comparison of Waste Quantit' en rated in 1986 with Those <br /> Projected for the Year 2000 <br /> Table 5-11 summarizes 1986 and 2000 data for industrial wastes and <br /> HHW, but excludes one-time cleanup wastes. The projected data reflect _ <br /> changes in waste generation patterns due to economic growth and <br /> population changes. The total of industrial wastes generated in 1986 <br /> was approximately 14,327 tons; the industrial waste total projected <br /> for the year 2000 is 18,029 tons per year. Quantities of household <br /> hazardous wastes are projected to increase from 550 tons per year in <br /> 1986 to 719 tons per year in 2000. <br /> 5.2.2 1986 Generation. Treatment. _and Storage Data in the County <br /> In 1986 large hazardous waste generators in the County shipped approx- <br /> imately 7,745.43 tons of manifested hazardous waste offsite (see <br /> Table 5-2) . This figure is based on manifest data provided by DHS and <br /> includes adjustments for route haulers and out-of-state wastes; it <br /> does not include unmanifested waste generated by small quantity <br /> generators and residents. The data are summarized in Table 5-2 <br /> according to the 17 OHS waste groups. "Miscellaneous Wastes" are <br /> further categorized by their California waste designation. <br /> Table 5-2 also lists general treatment methods for each waste catego- <br /> ry. The DNS designated primary and alternative treatment methods <br /> generally appropriate for each waste category to help counties calcu- <br /> late hazardous waste treatment needs (Technical Reference Manual of <br /> the Guidelines_ _for the Preparation of Hazardous Waste Manaa, ment <br /> June 30, 1987) . The OHS recommended designated primary treat- <br /> ment method was assigned to each waste group, with the exception of <br /> 1. All tables are presented at the end of the chapter. <br /> PJ9 9390502D.00® 5-5 Rev. 1 11/08/88 <br />