Salar cS TL ae en ei Table D-29. Plutonium-239+240 radionuclide concentration Summary of individual soil profiles taken on Nam Island (B-1) in pCi/g dry weight. Location Date® 0-5 cm 5-10 cm 10-15 cm 15-25 cm 25-40 cm 40-60 cm Site Site Site Site 225 226 227 228 7811 781) 781) 7811 1.470E+02 2.043E+01 2.544E+01 NDA 1.323E+02 2.190E+01 1.969E+01 NDA 7 .360E+03 2.957E+01 1. 106E+01 NDA 8.779E+02 2.229E+01 4.838E+00 6.275E+00 9 .473E+02 1.965E+01 1.417E&+00 NDA 2.415E+03 npAb 1.651E+00 NSTC Site 230 7814 2.045E4+01 2.881E+0 ¥ 4,658E+01 4.201E+01 2.867E+01 1.114E+01 Site Site Site Site Site Site Site Site 7811 7811 7811 7811 7811 7811 7811 7811 1.664£+01 1, 086E+01 4.532E+00 1.044E+02 2.088E+01 2.137E+01 1.808E+01 1.668E+01 1.207E+01 1.191E+01 1.426E+00 9.023E+01 NDA 1.277E+01 1.719E+01 1.882E+01 1.383E+01 1.194E+01 4.500E-01 7 .824E+01 2.646E+01 9.027E+00 6.973E+00 1.187E+01 1.422E401 4.631E+00 1.078E-01 2.045E+01 1.733E+01 5.090E+00 1.260E+01 §.599E+00 8.369E-01 5.721E-01 8.995E-03 7.126E+00 8.225E+00 2.744E+00 6.613E+00 6.901E-01 2.923E+00 1.881E-01 3.255E-01 3.756E+00 3.727E+00 2.212E+00 6.315€-01 4.452E-01 23] 232 233 234 235 236 237 238 Site 239 7811 1.791£+01 1.875E+01 9.730E+00 3.917E+00 4.856E+00 Site Site Site Site 240 241 243 244 7811 7811 781) 781) 6.068E+01 1, 148E+02 NDA 3.833E+02 1.281E+01 3.738E+01 NDA 2.405E+01 3.205E+00 3.042E+01 1.918E+01 7.716E+00 7.095E-01 7.968E+00 3.882E+00 6.279E+00 1.256E-01 ~ 4.820E+00 1.891E+00 1.185E+01 1.080E-02 3.297E+00 NST 6.221E+00 Site 245 7811 1,466£+02 1.456E+02 1.041E+02 5 .806E+01 6.342E+01 1. 178E+01 Site Site Site Site 246 247 248 249 7811 7811 7811 781) 1.027E+02 6.441E+01 2.241E+01 2.458E+01 4.932E+01 7.311E+01 2.638E+01 1.825E+01 1.607E+01 1.309E+01 3.198E+01 3.860E+01 1.083£+00 1.787E+00 3.050E+01 1.990E+00 1.123€-01 7.995E-01 NDA _ NDA 1.908E-02 2.442E-01 ‘1.420E+01 3.087E-01 Site 250 7811 6.649E+01 4.010E+01 2.983E+01 1.837E+00 9.554E-01 Site Site Site Site Site Site 252 253 254 255 258 259 7811 7811 7811 7811 7811 781) 5.171E+01 5.126E+01 3.942E+01 3.503E+01 1.152£+02 1. 169E+01 1.688E+01 4.347E+01 6.432E+01 NDA 7.505E+00 8.086£+00 5.135E+00 1.643E+01 6.108E+01 2.062E+01 2.500E+01 6.604E+00 2.391E+00 4.626E+00 5 .946E+01 NDA 3.056E+01 1.893E+00 8.748E-01 1.071E£+00 NDA 5.752£+01 1.968E+01 B.770E-02 2.205E-01 NST 8.135E-01 1.135E+01 5.590E+01 ‘9.698E+00 2.885E-02 9.221E-02 NOTE: Specific activities are not decay corrected to 1987 but based on the date taken. Sampling sites are shown in Fig. A-3. 4 The date is given by the last two digits of the year followed by the month, November 1978. b Sample was taken but no data is available. © No sample taken. i ‘ t ‘ 900990 6 D-32 e.g., 7811 is