Table 27. Average '37cs, 90sr, 239+240py, and 241Am soil concentrations in pCi/g dry weight for soil profiles taken on Eneman Island (B-16). soil depth (cm) Median Mean Median 00-05. 05-10 10-15 15-25 2.7x100 2.4x109 —-1.8x109 1.9x109 2.6x100 2.2100 2.1x1009 1.8x109 9.5x100 9.9x100 9.9x109 8.7100 40-60 1.5x10 1.4x109 7.9x109 25-40 00-05 00-10 00-15 00-25 00-40 00-60 NOTE: Te 90 Sr 1375 1.6x109 1.6x100 2.7109 2.6x109 2.5x109 2.3x109 2.0x109 1.8%169 2.3x100 2.1x100 1.9x199 1.7x109 2.7x109 2.4x1009 239424 +240p,, Mean 1.0x10! 9.5x109 Mean 3.3x100 3.2x109 2.8x100 2.9x108 5.3x107! 5.4x107! 4.4x107! 4.4x107! 1.5x109 8.1x107! 6.1x107! 4.3x107! 8.3x109 1.8x109 2.5x100 3.6x107! 3.1x107! 3.3x100 5.3x107! 1.5x109 3.1100 3.0x100 3.0x109 2.8x109 5.2107! 5.1xt07! 5.0x107! 4.3x107! 9.7x107 7.5x107! 6.3x107! 5.2x107! 1.4x10! 1.3x10! 1.2x10! 1.2x10! 1.1x10! 2.0x100 2.8x100 3.3100 2.7x100 3.3x100 2.5x 100 2.3x100 2.2x100 2.1x109 Specific activity is decay corrected to 1987. Table 28. 24) am Median 3.3x100 2.0x109 2.1x109 2.0x109 1.2x10! 9.7x109 9.3x100 9.7x109 9.1x109 Mean 1.4x10! 1.1x10! 1.30! 1.2x10! 1.3x10! 9.7x100 Median 3.8x107! 4.2x107! 5.4x107! 1.1100 - Average !37cs, 90sr, 239+240py, and 241Am soil concentrations in pCi/g dry weight for soil profiles taken on Enidrik Island (B-1I7). Soi] depth 137¢¢ 906, (cm) Median Mean 00-05 05-10 10-15 15-25 25-40 40-60 1.3x100 8.5x107! 6.2x107! 2.9107! 2.4x107! 1.7x107! 4.4x100 2.2x10° 1.5x100 1.1x199 7.3107! 2.5x107! 3.7x100 3.1x100 2.5x109 2.2x100 1.9x100 1.5x109 00-05 00-10 00-15 1.3x100 1.4x100 9.8x107! 4.4x100 3.4x100 2.7%100 00-40 00-60 6.6x107! 5.9x107! 1.6x109 1.1x1009 00-25 NOTE: 7.8107! 2.1x100 Median 2394240p,, Median Mean Median Mean 9.0x190 6.4x109 8.4x100 4.7109 5.0x100 2.0x109 2.1x109 1.4x108 1.1x109 7.9x1073 5.0x107! 1.8x107! 1.1x10! 4.2x100 2.5x100 1.4x109 1.3x100 4.5x107! 4.0x107! 2.4x107! 1.9x107! 1.5x107! 6.6x1072 5 .3x10-2 1,2x100 5.0x107! 3.8x10-! 2.8x107! 1.6x10-! 1.2x197! 3.7x100 3.5x100 3.3x109 9.0x109 7 .8x109 8.0x109 2.1x109 1.6109 1.4109 1.1x10! 7.2x100 5.4x100 4.0x107! 2.9x107! 2.5x107! 1.2x109 8.1x107! 6.4x107! 2.8x109 2.1%109 6.2x100 4.21090 1,2x109 1.1x109 3.0x100 2.1x1090 2 .4x107} 2.2107 2.9x100 Mean 241 am 6.7x100 Specific activity is decay corrected to 1987. 1.2x100 3.8x109 2.3x107! 4.9x107! 3.7x107! 2.8x107!