Document bB9r1mBG1pQjLmmzkmqDby141

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