Table D-46. Americium-24]1 radionuclide concentration summary of individual soil profiles taken on Lomilik Island (B-4) in pCi/g dry weight. Location Date? Site Site Site Site Site Site Site Site Site Site Site Site Site Site Site Site 7811 7811 7811 7811 7811 7811 7811 7811 7811 7811 7811 7811 7811 7811 7811 7811 NOTE: 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 Specific 0-5 cm 2.523E+00 1.973E+00 2.595E+00 2.102E+00 2.858E+00 2.007E+00 2.340E+00 3.537E400 1.2506+00 7.883E+00 5.6496+00 1.256E+01 3.048E+00 3.355E+00 9.613E+400 6.210E+00 activities are 5-10 cm 10-15 cm 2.811E4+00 2.436E+00 1.520F+00 1.8886+00 2.536E+00 2.559F+00 2.019F+00 2.155E+00 1.340E+00 .,1.140E+00 1.764E+00 wv 2.283E+00 2.825F+00 4.658E+00 5.567E+00 3.601E+00 1.516&+00 1.720&+00 7.387E+00 7.365E+00 3.001E+00 7.195E-0) 6.383E+00 5.392E-01 8.956E-01 6.825E-01 2.452€+00 1.4706+00 5.6766+00 4.460E-01 2.128€+00 1.396€+00 not decay corrected to 15-25 cm 25-40 cm 3.8056+00 2.011E+00 2.757E+00 2.089F+00 9.132E-01 2.400F+00 2.533E+00 8.662E+00 1.955E4+00 4.063E+00 2.096E-01 9.2256-02 6.285E-01 1.274F+00 1.278E-01 1.6296+00 3.890&+00 2.912F+00 3.5276+00 2.052£+00 1.526E-01 1.755E+00 2.622E4+00 nsT 2.095E+00 1.240E+00 1.730£-01 9.775E-02 2.4596-01 2.9646400 4.509€-02 1.538&+00 40-60 cm 3 .624E+00 2.5956+00 2.873E+00 1.875£+00 1.351E-02 1.677E+00 2.987E+00 NST 5.320€+00 .2.218£-01 9.338E-02 1.795E-01 1.088E-01 5.721E-01 6.387E-02 7.518E-01 1987 but based on the date taken. Sampling sites are shown in Fig. A-6. 8 The date is given by the last two digits of the year followed by the month, e.g., 7811 is November 1978. b No sample taken. Table 0-47. Americium-241 radionuclide concentration summary of individual soil profiles taken on Aomen Island (B-5) in pCi/g dry weight. Location Site Site Site Site Site Site Site Site Site 200 201 218 219 220 221 222 223 224 Date? 7811 781) 7811 7811 7811 7814 7811 7811 7811 0-5 cm 5-10 cm 3.492E+00 2.751E-01 2.081E+00 2.850E+00 6.698E+00 9.631E-01 3.674E-01 3.064E+00 5.571E+00 2.287£+00 3.356E-01 1.821E+00 2.180E+00 2. 103E+00 1.959E+00 6.577E-02 1.037£+00 3.837E+00 10-15 cm 15-25 cm 25-40 cm 40-60 cm 3.843E+00 7.302E-01 2.289E+00 2.326E+00 5.014E-01 1.902E+00 2.442e-02 — 4.775E-01 2.491E+00 2.377£400 9.257E-01 3.358£+00 2.354E+00 5.919E-02 9.432E-01 4.509E-02 2.546E-01 1. 1617E+00 1.700E+00 2.223E+00 7.883E-01 2.941E+00 2.912E-02 9.009E-01 1.795E+00 3.924E+00 1.773E+00 nsT® 3.578E+00 NST NST 4.073E-02 4,395E-01 6.586E-01 NST 9.695E-01 NOTE: Specific activities are not decay corrected to 1987 but based on the date taken. Sampling sites are shown in Fig. A-7. 4 The date is given by the last two digits of the year followed by the month, e.g., 7811 is November 1978. b No sample taken. 5000523 D4