Document DDMVJwZG43v57N4e3Zdq6k7wM

Z PLAINTIFF'S | EXHIBIT m JMMC-1 SUMMARY OF ASBESTOS WASTE DISPOSAL OPERATIONS AT J-M SITES I. Basis of Tabulation___ The summary information presented herewith merely represents some preliminary estimates based upon a limited amount of data currently available : at GHQ. ' Plant responses to a simple survey questionaire have been, employed, without advantage of detailed explanations or clarification. Any common denominators in formulating these original responses probably are lacking. The compilations thus are a starting point only and should be merely treated as such. II. Asbestos Waste Disposal at Multi-Division Locations (approximations) Manville Waukegan Pipe Div. operations RPD operations with asbestos IPD operations with asbestos Building Systems Dept. 7,000 1,500 100 6> 400 6,800 1,500 200 1,500 Total 'tons of waste per year ; RPD (roofing trim, scrap, rejects) 15,000 13,000* , *10,000 12 000 Contains some locked-in asbestos. III. Annual Waste Disposal and Dump Capacities at J-M Sites Annual Disposal Rate Disposal Site Longevity Manville Waukegan Tilton Denison Green Cove Stockton 15.000 tons 10.000 tons 100 tons 3,000 tons 600 tons 22.000 tons 12 years 30 years 100 years 5 years 3 years 6 years (to 1987) (to 2005) (to 2075) (to 1980) (to 1978)* (to 1981) Plant reports additional on-premise site with potential 20 to 30 year longevity. D 001588 section! AMBIENT AIR CHARACTERISTICS AT ASBESTOS WASTE DISPOSAL SITES (Caution; Summary data not for use without additional detail) IITRI Program; Denison Waste Disposal Site 02/27/74...wind from South at 20 mph; temp, about 60F 02/28/74...wind from South and SSE at 11 mph; temp, about 63F 2815 ft. upwind 2 meters high 7 meters high 1320 ft. downwind 2 meters high 7 meters high 2330 ft. downwind 2' meters high 7 meters high fibers per cc with diameter of 0.5 um or more Feb. 27/OM (500X) Feb. 28/OM (500X) .0171 .0195 . .0141 .0240 .0172 .0187 .0175 .0445 .0280 .0130 .0427 .0293 IITRI Program: Waukegan Waste Disposal Site 12/08/73-----wind from South and SW at 10 to 15 mph; temp, about 30F 1200 ft. upwind 2 meters high 7 meters high near active face 2 meters high 7 meters high 1200 ft. downwind 2 meters high 7 meters high fibers per cc with diameter of 0.5 um or more __ _ December 8/OM (625X) .000038 .000315 .000112 .000199 .000211 .000248 J-M/IH Program; Manville Waste Disposal Site week of 08/13/75...wind continuously from NW at 10 mph or less ------------ . . 175 ft. upwind lh meters high 220 ft. E tangent lh meters high 120 ft. WSW tangent lh meters high 1050 ft. SSW tangent 1 meter high* 200 ft. downwind lh meters high 275 ft. downwind lh meters high fibers per cc rated within optical range OM method (430X) SEM techniques ................................... -i , .006 none .010 .IS'* .0340 .011 .0292 .00024 no test .010 . .0196 .020 no test 1150 ft. downwind '1 meter high* .00069 *High volume air sampling units. no test D 001595