Table C-97. Americium-241 radionuclide concentration summary for all soil profiles taken from section E5 on Eneu Island (B-12). Soil depth ' pCi/g dry wt (cm) No Minimum Maximum 00-05 05-10 10-15 15-25 25-40 40-60 30 34 27 21 15 39 4.595E-02 8.221E-02 2.827E-02 7.060E-03 1.594E-03 2.477E-03 3.127E+00 =93.768E+00 3.514&+00 2.0476+00 2.090&+00 3.886EF+00 00-05 00-10 00-15 00-25 00-40 00-60 30 29 23 19 13 12 4.595E-02 7.702E-02 6.772E-02 1.S217E-01 9.600E-02 B.290FE-02 3.127&400 3.3536+00 3.407E+00 2.761E+00 1.886E&+00 1.609&+00 NOTE: Mean Median ; sD Mean $D of logs of logs 5.317E-01 5,113E-01 2.446€-01 3.082E-01 4.099FE-02 8.149€-02 8.478E-01 8.103E-01 6.116E-01 4.522E-01 3.958E-01 2.625E-01 7.756£-01 9.503E-01 7.646E-01 5.694E-01 6.712E-01 6.551£-01 -5.774E-01 -7.386£-01 -1.084E+00 -1.615E+00 -3.269E+00 -2.379E+00 9.822E-01 1.025E+00 1.123£+0€ 1.522E+0€ 2.775E+0( 1.290E+0( 5.317E-01 5.389EF-01 5.800E-01 3.277£-01 2.163E-01 2.737E-01 8.478E-01 8.867E-01 8.607E-01 7.054E-01 5.983E-01 5.414E-01 7.756E-01 8&.783E-01 98.526E-01 7.209E-01 6.884E-01 5.594£-01 -5.774E-01 ~5.536E-01 -6.085€-01 -7.722E-01 -1.103E+00 -1.114E+00 9.822E-0° 9.721E-0 1.010E+0¢ 9.210E-0 1.095£+0 1.048E+0 Specific activity is decay corrected to 1987; see Fig. A-2 for location of map sections. 4N stands for number of individual samples. Table C-98. Americium-241 radionuclide concentration summary for all profiles taken from section E6 on Eneu Island (B-12). L : : soil Soil depth (cm) Ne Minimum Maximum pCi/g dry wt ; Median 00-05 05-10 10-15 15=25 25-40 40-60 35 35 32 26 24 36 1.557E-01 1.023£-01 6.802E-02 1.199E-02 7.267E-03 9.099E-03 5.419E+00 5.6496+00 5.221£400 6.604&+00 8.099&+00 5.635£+00 7.117E-01 7.027E-01 7.463E-01 7.047E-01 8.653E-01 7 .036E~-02 9.839E-01 9.506E-01 1.019E+00 1.122E+00 1.302E+00 5.043E-01 9.714£-01 9.720E-01 ].115E+00 1.610€+00 1.872E+00 1.077E+00 -3.385E-01 -3.898E-01 ~4,017E-01 -6.581€-01 -8 .071E-01 ~2 .015E+00 7 .987E8 .447E9.552E1. 384E+ 1.857E4 1.591E- 00-05 35 1.557E-01 5.419E+00 7.117€-01 9.839E-01 9.714E-01 -3.385E-01 7 .987E- 00-10 32 1.290E-01 5.534E+00 7.108E-01 1.022£+00 9.698E-01 -2.494E-01 7.259E- 00-15 28 3.480E-01 5.430E+00 9.310E-01 1.1716E+00 9.778E-01 -1.066E-01 6.185E- 00-25 00-40 23 20 3.293E-01 2.109E-01 5.3446+00 5 .568E+00 8.531£-01 7.914E-01 1.204E+00 1.264E+00 1.196E+00 1.299E+00 -1.016E-01 -1.061E-01 7 .O89E8.035E 00-60 17 1.822E-01 5.590£+00 7.240E-01 1.063E+00 1.293E+00 3.154E-01 8.082E NOTE: SD Mean of logs 5D of log Specific activity is decay corrected to 1987; see Fig. A-2 for location of map sections. aN stands for number of individual samples. 200048 73 Mean . C-50