4b9000905 TABLE C-4 (Reference C-7) DISTRIBUTION OF TOTAL FISSION PRODUCT ACTIVITY IN BOTTOM DEPOSITS TAKEN NEAR BAKER GROUND ZERO (See Figure C-2a for Core Locations) 1,235 3,700 yd SW 1,236 1,237 1,238 1,239 2 in. 4 in. 10 in. 16 in. ft. ft. 2,380 346 Sandy silt, coarser with depth in, ft. ft. ft. 6,500 5,600 5,500 4,300 4,350 3,900 Soft mud ON Rm WMD i in. ‘ 0 3.25 1.75 1.61 1.43 1.83 1.77 ft. ft. ft. ft. ft. ft. ft. 2 in. - 4 10 16 24 in. in. in. in. Description of Material Soft mud (sandy, silty clay) (Break at 5 ft. 3 in.) (Break at 5 ft. 3 in. to:) 670 450 177 300 230 Sandy silt, coarser with depth Muddy sand 161 oooe° 5 ft. ft. ft. ft. ft. ft. ft. ft. ft. 7,230 3,900 3,570 3,170 4,070 3,940 oocoeo 1,230 1,231 1,232 1,233 1,234 ft. ft. ft. ft. ft. ft. in, ft. won Target Center gm(x107)4 OBewWrre’ aD 1,224 1,225 1,226 1,227 1,228 1,229 Curies/ c/min/gm oOwomnyn 4 ft. ft. ' §T-9 1,222 1,223 ft. ft. ft. ft. ft. ft. ' Target Center PWR HTK OO 1,216 1,217 1,218 1,219 1,220 1,221 Depth Below Top of Core ~~ Oo Position Relative To Target Center BWP HNO 2 Sample Number. OOnNHD WM Core No. Halimada debris; green H., shells Finer H. debris H. debris, with mud ®Reference C-7 lists the activity in this column as curies/gm (x108) which is 10x's too large if the counts/min/gm is reported correctly.