' Table 12,
Radionuclide concentration in the groundwater of Bikini and Eneu
_ Islands.
Bikini
.
Concentration
a
Dele mts Det at
Tee ee ne Feei aate Re ate fem em eles cence Biber Pee Be me ee
1370,
Time
Ratio
(pCi/1)
Well
sampled
Sol
Part
HFH 1
(0840)
(1145)
(1545)
480
629
695
HFH 2
905 (pca/1)
38/9
7392249cecasyy 238/239,
2405,
Sol
Part
9.9
10.9
15.6
87(1)
46(1)
38(1)
1.31
0.57
0.48
40.0
5.9
4.7
294
12.0
Vi
1.37
7.5
HFH 3
335
8.3
227
38.2
HFH 4
226
6.5
260
89
33.2
HFH 5
530
8,5
180°
25.6
13.4(12)
0.004 (60)
HEH 7
250
5,8
0.8
2.0(22)
0.022 (30)
1.0
Sol
Part
Sol
3.3(13)
1.3(32)
1.9(21)
71.3(4)
8.4(10)
0.026(9)
<0.004
<0. 004
0.04 (35)
<0.008
<0.001
Eneu
.
Concentration
Well
FWR L
Time
sampled
0835
1250
FWR 2
FHR 38?
3B
FWR 4
137¢s (pci/1)
Sol
Part
906, (pCi/1)
sol
Part
35,3€1)
30
(€1)
1.17(2)
0.733)
71.
C1)
45.6(1)
69.1¢(1)
0.95(3)
66
32.
(2)
0.59(2)
0.49(5)
1.009)
—«-1.3(13)
0.03
1.1¢€5)
0.57(2)
3.4(5)
O.11L
20
(3)
0.81
0.56
(2)
a
2395 CECL/1)
Sol
Part
3.5(6)
3.3(8)
9.5 (10)
1.6 (22)
23.5(4)
8.4 (17)
0.72(22)
1.42(16)
0.85(18)
0.67(27)
0.32(30)
1.1 (15)
—
a
.
.
.
Sol = soluble fraction, Part = particulate fraction.
The values in parentheses are the 1-0 counting errors expressed as percentages of the listed
values,
bg = surface,
B = bottom,
The data used, therefore,
to evalu-
Radiation Ecology, University of
ate the potential dose via the marine
Washington.
food chain was obtained from published
8,30
data
and from unpublished data
data used in the dose assessment.
Table 1/7 lists the data on clams.
supplied through the courtesy of
average concentration of the radio-
Dr. Vic Nelson of the Laboratory of
nuclides were determined from the data
— 5009912
a
Table 16 lists the fish
The