Table 99-5b. Activity Concentrations of Radionuclides
in Soil Samples Collected in 1998
Locations B1-B8
See CEMRC 1999 Report, "Surface soil radionuclides and inorganic chemicals"
for descriptions of locations and methods of data collection.
| Location |
Nuclide |
Activity
Concentration
(mBq g-1) |
aSD
(mBq g-1) |
bMDC
(mBq g-1) |
| B1 |
137Cs |
5.25E+00 |
1.04E-01 |
2.26E-01 |
| B1 |
137Cs |
5.03E+00 |
1.11E-01 |
2.37E-01 |
| B1 |
137Cs |
3.46E+00 |
8.98E-02 |
2.23E-01 |
| B1 |
208Tl |
3.65E+00 |
1.41E-01 |
3.27E-01 |
| B1 |
208Tl |
3.49E+00 |
1.27E-01 |
2.47E-01 |
| B1 |
208Tl |
3.43E+00 |
1.39E-01 |
2.60E-01 |
| B1 |
210Pb |
5.33E+00 |
1.54E+01 |
3.70E+01 |
| B1 |
210Pb |
-3.56E+00 |
2.13E+01 |
5.12E+01 |
| B1 |
210Pb |
1.86E+01 |
3.29E+01 |
7.85E+01 |
| B1 |
212Bi |
9.79E+00 |
1.53E+00 |
5.03E+00 |
| B1 |
212Bi |
1.08E+01 |
1.21E+00 |
3.73E+00 |
| B1 |
212Bi |
9.78E+00 |
1.29E+00 |
4.07E+00 |
| B1 |
212Pb |
1.09E+01 |
3.13E-01 |
4.23E-01 |
| B1 |
212Pb |
1.01E+01 |
2.98E-01 |
4.15E-01 |
| B1 |
212Pb |
1.07E+01 |
3.09E-01 |
4.33E-01 |
| B1 |
214Bi |
1.09E+01 |
3.49E-01 |
8.27E-01 |
| B1 |
214Bi |
1.03E+01 |
3.24E-01 |
7.45E-01 |
| B1 |
214Bi |
1.08E+01 |
3.33E-01 |
7.65E-01 |
| B1 |
214Pb |
1.13E+01 |
3.27E-01 |
7.78E-01 |
| B1 |
214Pb |
1.11E+01 |
3.17E-01 |
6.87E-01 |
| B1 |
214Pb |
1.11E+01 |
3.29E-01 |
9.25E-01 |
| B1 |
226Ra / 235U |
2.65E+01 |
2.78E+00 |
8.78E+00 |
| B1 |
226Ra / 235U |
1.95E+01 |
2.30E+00 |
7.28E+00 |
| B1 |
226Ra / 235U |
2.52E+01 |
2.78E+00 |
8.80E+00 |
| B1 |
228Ac |
1.11E+01 |
4.48E-01 |
1.12E+00 |
| B1 |
228Ac |
9.89E+00 |
4.33E-01 |
1.28E+00 |
| B1 |
228Ac |
1.07E+01 |
4.30E-01 |
1.12E+00 |
| B1 |
228Th |
9.83E+00 |
3.00E-01 |
4.00E-02 |
| B1 |
228Th |
1.14E+01 |
2.68E-01 |
1.54E-02 |
| B1 |
228Th |
1.10E+01 |
2.73E-01 |
1.91E-02 |
| B1 |
230Th |
1.20E+01 |
2.90E-01 |
8.30E-02 |
| B1 |
230Th |
9.71E+00 |
2.96E-01 |
1.09E-01 |
| B1 |
230Th |
1.15E+01 |
2.70E-01 |
7.16E-02 |
| B1 |
232Th |
9.19E+00 |
2.85E-01 |
2.97E-02 |
| B1 |
232Th |
1.05E+01 |
2.62E-01 |
2.58E-02 |
| B1 |
232Th |
1.12E+01 |
2.63E-01 |
2.08E-02 |
| B1 |
234mPa |
1.73E+01 |
1.28E+01 |
4.20E+01 |
| B1 |
234mPa |
7.15E+00 |
1.16E+01 |
3.85E+01 |
| B1 |
234mPa |
2.36E+01 |
1.51E+01 |
4.98E+01 |
| B1 |
234U |
9.00E+00 |
2.87E-01 |
3.85E-02 |
| B1 |
234U |
1.03E+01 |
3.07E-01 |
3.11E-02 |
| B1 |
234U |
7.41E+00 |
2.78E-01 |
3.61E-02 |
| B1 |
235U |
4.55E-01 |
3.89E-02 |
1.88E-02 |
| B1 |
235U |
4.88E-01 |
4.42E-02 |
4.79E-02 |
| B1 |
235U |
2.01E-01 |
4.36E-01 |
1.57E+00 |
| B1 |
235U |
1.17E+00 |
5.06E-01 |
1.72E+00 |
| B1 |
235U |
9.44E-01 |
4.80E-01 |
1.72E+00 |
| B1 |
235U |
3.33E-01 |
4.38E-02 |
4.15E-02 |
| B1 |
238Pu |
5.88E-03 |
8.55E-03 |
2.44E-02 |
| B1 |
238Pu |
9.68E-03 |
6.92E-03 |
1.63E-02 |
| B1 |
238Pu |
8.18E-03 |
7.65E-03 |
2.15E-02 |
| B1 |
238U |
9.45E+00 |
2.99E-01 |
3.19E-02 |
| B1 |
238U |
7.80E+00 |
2.90E-01 |
3.05E-02 |
| B1 |
238U |
1.04E+01 |
3.11E-01 |
2.90E-02 |
| B1 |
239,240Pu |
1.26E-01 |
1.62E-02 |
1.75E-02 |
| B1 |
239,240Pu |
1.10E-01 |
1.56E-02 |
2.15E-02 |
| B1 |
239,240Pu |
1.60E-01 |
1.65E-02 |
1.24E-02 |
| B1 |
241Am |
1.11E-02 |
8.71E-03 |
2.28E-02 |
| B1 |
241Am |
3.85E-02 |
9.99E-03 |
1.85E-02 |
| B1 |
241Am |
5.97E-02 |
1.21E-02 |
2.13E-02 |
| B1 |
40K |
2.75E+02 |
4.61E+00 |
3.37E+00 |
| B1 |
40K |
2.82E+02 |
4.72E+00 |
4.15E+00 |
| B1 |
40K |
2.67E+02 |
4.49E+00 |
3.70E+00 |
| B1 |
60Co |
1.12E-02 |
5.06E-02 |
2.32E-01 |
| B1 |
60Co |
-2.25E-02 |
6.19E-02 |
2.87E-01 |
| B1 |
60Co |
-1.26E-01 |
7.23E-02 |
3.10E-01 |
| B1 |
7Be |
1.92E+02 |
8.24E+01 |
2.70E+02 |
| B1 |
7Be |
5.09E+01 |
3.12E+01 |
1.03E+02 |
| B1 |
7Be |
-3.01E+01 |
2.02E+01 |
6.87E+01 |
| B2 |
137Cs |
5.21E+00 |
1.11E-01 |
2.29E-01 |
| B2 |
137Cs |
5.96E+00 |
1.49E-01 |
3.26E-01 |
| B2 |
137Cs |
3.66E+00 |
9.58E-02 |
2.85E-01 |
| B2 |
208Tl |
3.02E+00 |
1.23E-01 |
3.52E-01 |
| B2 |
208Tl |
3.43E+00 |
1.33E-01 |
3.97E-01 |
| B2 |
208Tl |
3.43E+00 |
1.60E-01 |
5.28E-01 |
| B2 |
210Pb |
-1.79E+00 |
1.40E+01 |
3.40E+01 |
| B2 |
210Pb |
1.82E+01 |
2.01E+01 |
4.78E+01 |
| B2 |
210Pb |
3.87E+01 |
2.11E+01 |
4.98E+01 |
| B2 |
212Bi |
1.20E+01 |
1.57E+00 |
4.90E+00 |
| B2 |
212Bi |
1.00E+01 |
1.34E+00 |
4.23E+00 |
| B2 |
212Bi |
1.08E+01 |
1.23E+00 |
3.70E+00 |
| B2 |
212Pb |
1.09E+01 |
3.15E-01 |
5.07E-01 |
| B2 |
212Pb |
1.08E+01 |
3.23E-01 |
5.70E-01 |
| B2 |
212Pb |
9.72E+00 |
2.87E-01 |
4.07E-01 |
| B2 |
214Bi |
1.11E+01 |
4.26E-01 |
1.15E+00 |
| B2 |
214Bi |
9.32E+00 |
3.12E-01 |
7.47E-01 |
| B2 |
214Bi |
9.45E+00 |
3.37E-01 |
8.12E-01 |
| B2 |
214Pb |
9.65E+00 |
2.95E-01 |
9.03E-01 |
| B2 |
214Pb |
1.06E+01 |
3.40E-01 |
1.07E+00 |
| B2 |
214Pb |
9.96E+00 |
3.16E-01 |
1.01E+00 |
| B2 |
226Ra / 235U |
2.29E+01 |
3.29E+00 |
1.06E+01 |
| B2 |
226Ra / 235U |
1.73E+01 |
2.31E+00 |
7.35E+00 |
| B2 |
226Ra / 235U |
2.31E+01 |
2.54E+00 |
7.95E+00 |
| B2 |
228Ac |
1.07E+01 |
4.55E-01 |
1.20E+00 |
| B2 |
228Ac |
8.84E+00 |
3.99E-01 |
1.15E+00 |
| B2 |
228Ac |
1.14E+01 |
5.64E-01 |
1.87E+00 |
| B2 |
228Th |
9.35E+00 |
2.41E-01 |
3.93E-02 |
| B2 |
228Th |
1.20E+01 |
2.99E-01 |
6.78E-02 |
| B2 |
228Th |
1.10E+01 |
2.66E-01 |
2.72E-02 |
| B2 |
230Th |
1.08E+01 |
2.69E-01 |
8.55E-02 |
| B2 |
230Th |
1.32E+01 |
3.20E-01 |
9.20E-02 |
| B2 |
230Th |
1.25E+01 |
2.95E-01 |
7.91E-02 |
| B2 |
232Th |
1.07E+01 |
2.61E-01 |
1.36E-02 |
| B2 |
232Th |
1.12E+01 |
2.82E-01 |
1.39E-02 |
| B2 |
232Th |
9.02E+00 |
2.34E-01 |
3.07E-02 |
| B2 |
234mPa |
9.72E+00 |
1.78E+01 |
5.92E+01 |
| B2 |
234mPa |
2.58E+01 |
1.78E+01 |
5.85E+01 |
| B2 |
234mPa |
7.99E+00 |
1.18E+01 |
3.92E+01 |
| B2 |
234U |
1.00E+01 |
3.26E-01 |
2.25E-02 |
| B2 |
234U |
8.63E+00 |
3.31E-01 |
4.58E-02 |
| B2 |
234U |
8.33E+00 |
2.72E-01 |
5.36E-02 |
| B2 |
235U |
4.58E-01 |
5.63E-02 |
4.56E-02 |
| B2 |
235U |
5.50E-01 |
5.23E-02 |
2.20E-02 |
| B2 |
235U |
5.71E-01 |
5.19E-02 |
1.96E-02 |
| B2 |
235U |
-2.97E-03 |
5.39E-01 |
2.02E+00 |
| B2 |
235U |
1.25E-01 |
5.99E-01 |
2.07E+00 |
| B2 |
235U |
1.35E+00 |
7.34E-01 |
2.63E+00 |
| B2 |
238Pu |
6.49E-03 |
7.07E-03 |
1.95E-02 |
| B2 |
238Pu |
1.69E-02 |
8.70E-03 |
2.16E-02 |
| B2 |
238Pu |
5.04E-03 |
5.46E-03 |
1.37E-02 |
| B2 |
238U |
1.06E+01 |
3.41E-01 |
3.03E-02 |
| B2 |
238U |
8.93E+00 |
3.40E-01 |
5.22E-02 |
| B2 |
238U |
8.99E+00 |
2.89E-01 |
2.43E-02 |
| B2 |
239,240Pu |
1.60E-01 |
1.78E-02 |
1.68E-02 |
| B2 |
239,240Pu |
1.11E-01 |
1.40E-02 |
1.48E-02 |
| B2 |
239,240Pu |
1.46E-01 |
1.50E-02 |
1.02E-02 |
| B2 |
241Am |
3.82E-02 |
1.00E-02 |
1.93E-02 |
| B2 |
241Am |
5.01E-02 |
1.26E-02 |
2.40E-02 |
| B2 |
241Am |
6.01E-02 |
1.22E-02 |
2.17E-02 |
| B2 |
40K |
2.66E+02 |
4.58E+00 |
3.45E+00 |
| B2 |
40K |
2.82E+02 |
5.05E+00 |
4.87E+00 |
| B2 |
40K |
2.49E+02 |
4.25E+00 |
3.30E+00 |
| B2 |
60Co |
-9.12E-03 |
5.30E-02 |
2.38E-01 |
| B2 |
60Co |
7.43E-02 |
7.86E-02 |
3.08E-01 |
| B2 |
60Co |
7.32E-02 |
7.44E-02 |
2.98E-01 |
| B2 |
7Be |
8.90E+01 |
9.19E+01 |
3.03E+02 |
| B2 |
7Be |
-3.36E+01 |
9.91E+01 |
3.32E+02 |
| B2 |
7Be |
2.76E+02 |
9.97E+01 |
3.25E+02 |
| B3 |
137Cs |
5.01E+00 |
1.08E-01 |
2.10E-01 |
| B3 |
137Cs |
5.22E+00 |
1.08E-01 |
2.08E-01 |
| B3 |
137Cs |
5.23E+00 |
1.12E-01 |
2.16E-01 |
| B3 |
208Tl |
3.14E+00 |
1.18E-01 |
2.37E-01 |
| B3 |
208Tl |
3.63E+00 |
1.34E-01 |
2.82E-01 |
| B3 |
208Tl |
3.01E+00 |
1.23E-01 |
2.18E-01 |
| B3 |
210Pb |
3.64E+01 |
2.24E+01 |
5.30E+01 |
| B3 |
210Pb |
1.72E+01 |
1.67E+01 |
3.98E+01 |
| B3 |
210Pb |
3.13E+01 |
2.55E+01 |
6.05E+01 |
| B3 |
212Bi |
1.10E+01 |
1.26E+00 |
3.93E+00 |
| B3 |
212Bi |
1.01E+01 |
1.62E+00 |
5.18E+00 |
| B3 |
212Bi |
1.04E+01 |
1.54E+00 |
4.97E+00 |
| B3 |
212Pb |
1.05E+01 |
3.02E-01 |
3.88E-01 |
| B3 |
212Pb |
8.71E+00 |
2.61E-01 |
3.70E-01 |
| B3 |
212Pb |
9.74E+00 |
2.86E-01 |
3.95E-01 |
| B3 |
214Bi |
1.03E+01 |
3.13E-01 |
6.17E-01 |
| B3 |
214Bi |
9.16E+00 |
2.80E-01 |
5.35E-01 |
| B3 |
214Bi |
9.76E+00 |
3.00E-01 |
6.73E-01 |
| B3 |
214Pb |
9.36E+00 |
2.85E-01 |
7.98E-01 |
| B3 |
214Pb |
1.04E+01 |
3.13E-01 |
8.60E-01 |
| B3 |
214Pb |
1.03E+01 |
3.02E-01 |
6.88E-01 |
| B3 |
226Ra / 235U |
2.24E+01 |
2.28E+00 |
7.13E+00 |
| B3 |
226Ra / 235U |
2.40E+01 |
2.80E+00 |
8.92E+00 |
| B3 |
226Ra / 235U |
2.19E+01 |
2.51E+00 |
7.95E+00 |
| B3 |
228Ac |
9.06E+00 |
3.88E-01 |
1.24E+00 |
| B3 |
228Ac |
9.90E+00 |
4.28E-01 |
1.32E+00 |
| B3 |
228Ac |
8.74E+00 |
3.67E-01 |
1.15E+00 |
| B3 |
228Th |
9.43E+00 |
2.42E-01 |
3.90E-02 |
| B3 |
228Th |
9.97E+00 |
3.45E-01 |
2.65E-02 |
| B3 |
228Th |
1.05E+01 |
2.99E-01 |
3.52E-02 |
| B3 |
230Th |
9.81E+00 |
2.49E-01 |
7.25E-02 |
| B3 |
230Th |
1.04E+01 |
2.97E-01 |
7.42E-02 |
| B3 |
230Th |
9.39E+00 |
2.30E-01 |
5.37E-02 |
| B3 |
232Th |
9.04E+00 |
2.34E-01 |
3.04E-02 |
| B3 |
232Th |
8.55E+00 |
2.12E-01 |
1.81E-02 |
| B3 |
232Th |
9.78E+00 |
2.84E-01 |
3.96E-02 |
| B3 |
234mPa |
1.83E+01 |
1.03E+01 |
3.38E+01 |
| B3 |
234mPa |
5.20E+00 |
1.10E+01 |
3.67E+01 |
| B3 |
234mPa |
1.41E+01 |
9.75E+00 |
3.22E+01 |
| B3 |
234U |
8.11E+00 |
1.46E-01 |
1.11E-02 |
| B3 |
234U |
8.54E+00 |
2.01E-01 |
2.82E-02 |
| B3 |
234U |
5.58E+00 |
1.18E-01 |
2.74E-02 |
| B3 |
235U |
2.90E-01 |
2.66E-02 |
2.14E-02 |
| B3 |
235U |
4.51E-01 |
3.53E-02 |
2.97E-02 |
| B3 |
235U |
-1.39E-01 |
4.78E-01 |
1.70E+00 |
| B3 |
235U |
1.14E+00 |
6.60E-01 |
2.38E+00 |
| B3 |
235U |
3.69E-01 |
2.77E-02 |
1.51E-02 |
| B3 |
235U |
3.26E-01 |
5.09E-01 |
1.85E+00 |
| B3 |
238Pu |
1.72E-03 |
5.70E-03 |
1.32E-02 |
| B3 |
238Pu |
8.55E-02 |
8.50E-03 |
2.37E-02 |
| B3 |
238Pu |
3.00E-03 |
8.55E-03 |
2.67E-02 |
| B3 |
238U |
5.68E+00 |
1.19E-01 |
2.45E-02 |
| B3 |
238U |
8.77E+00 |
2.04E-01 |
1.98E-02 |
| B3 |
238U |
8.35E+00 |
1.48E-01 |
1.47E-02 |
| B3 |
239,240Pu |
1.47E-01 |
1.70E-02 |
2.31E-02 |
| B3 |
239,240Pu |
1.81E-01 |
1.66E-02 |
1.38E-02 |
| B3 |
239,240Pu |
1.58E-01 |
1.89E-02 |
1.62E-02 |
| B3 |
241Am |
2.22E-02 |
9.62E-03 |
2.20E-02 |
| B3 |
241Am |
6.19E-02 |
1.28E-02 |
2.02E-02 |
| B3 |
241Am |
6.07E-02 |
4.08E-02 |
1.03E-01 |
| B3 |
40K |
2.54E+02 |
4.35E+00 |
4.03E+00 |
| B3 |
40K |
2.61E+02 |
4.43E+00 |
3.95E+00 |
| B3 |
40K |
2.32E+02 |
3.95E+00 |
3.43E+00 |
| B3 |
60Co |
6.71E-02 |
6.03E-02 |
2.57E-01 |
| B3 |
60Co |
| |
