b 

. 
‘. 

. . . ;.:-.. .... ,. 1: :. . . . .._i : ..-._ 
. 

.: . ... . . -..,... ‘C , ;, . . .. _ : : 

i 

h 

_I, 

u$: 

: .o!’ 6 i 

. / .’ I ...I ) 

..a . 
100 METERS 

I I I L I 

i ‘t, 

,.’ : 

;; .. & 4.. 

r 

Fig. B. 19.1. j. The average =Sr activities (pCi/g) in soil samples collected to a depth of 15 cm. 
_c 

I 
I 

. 

,..-

100 METERS 

I 

. 1 

.A . i..

: ?’ 

‘, : 

.L’ ‘. 

. 

: . h

,6 

‘. ,!i 418,.05 

\ a06 '0.38 

a42 

*_: 

::, I . 

.. 

Q290.07 ‘i. 

0.38 ;: 

I 

, 

? 

0.39 

037 

0.55 0.05 ,027 . 

0.14 

0.48 

1.2 OD7 

Fig. B. *‘Co activities (pCi/g) in soil samples collected to a depth of 15 cm. 19.1.11. The average 
._. ; 1 .: 

.I ..: 

:-. 

..fyt? . ; 

p . . 
i 

100 

A 6oc0 

0 9osr 

f 

. 

,l 

Depth - cm 

i 

Fig.. B:T9, 2a. Activities of selected radionuclides as a function of soil depth. .. _. . . 
A 6oc0 

0 9osr 

0 137c3 

0 239P" 

:_ 

Fig i. B. 19.- 2b. Activiti-es of selected radidnuclides-as a function -of soil depth. .‘:. 

c 
0 

1 

10 20 

Depth - cm 

Fig. 8.19. 2c. Activities of.selected radiotiuclides as a function of soil depth. .’ 




,: d.-

.>; . . 

.- ;’ . . . :. . . . 

‘.. : 
;t; 

-_; 

.-: “a -.. -.li E 4 

i -0” 

_.: -. _ ‘_ e 

./. ., .’ 

__. --

‘, .... ....... . ...... . _’ . : ‘_ ... ... 
100 METERS 

I 1 I 1 1 

2.4 

9.3 

5.4 

6.1 

1.4 

3.6 

1.8 .’ $,.>i_ 

'i.1 

gig. B. 20.1. j. The average gO~r activities @Cl/g) in soil samples collected to a depth of 15 cm. 
’ *: . . , e_’ . . 

‘I. . . ,-

- .p.ry, 
. 

. 

L 
I-

. 

,._ , 

. . 

.._I 

-1 
-. 

. 1. 

. i 

*-y 

: : 

8 
A 6oC0 

0 9osr 

0 ‘37cs 

10 20 

Depth - cm 

0 

Fig. B. 20.2a. Activities of selected radionuclides as a function of soil depth. 
3 

,l 

2. 

I 

x 

2 

> 

._

+ 

-2 

01 

Depth - cm 

Fig. B. 20. 2b. Activities of selected radionuclides as a function of soil depth. 
A 6oC0 

0 9osr 

0 13’cs 

0 239P” 

0 10 20 30 

Depth - cm 

‘ig. B. 20. 2~. Activities of selected radionuclides as a function of soil depth. 


_.:. 

i’ 

ic 

. -_ 

. -. ‘4 

.I 

‘_.’ . ,. - __.: 

2.‘ . 
:: ..-:. ’ .._ . ,_ . . . 

r., 

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. .d 

. 

. 

T-4 
gJ 

1: 

F 

;. ..‘. . . . _:.. . .-. ,’ :, -.. .: ,. , _, 

I-
-2 

. . . . 

I..’ 

,e 
••

. ‘.. . . 0 

Ii 

. ..* 

f 

. 

c* . 

t 

, 

4 
100 METERS 

‘L 

‘. :;, 

c d 

b 

. 

, 4 e 

. J I 

c - Jk ” & I L .s f . .%A .__..A.. 

Fig. B.21.1.m. “Co isoexposure and isoconcentration contours. (Refer to alphabetic symbol key in this appendix. ) 
100 METERS 

I 1 1 1 

;’0.3 

0.14 0.14 

0.13 

0.250.04 0.22 0.01 

0.14 0.42 0.05 O-l2 

0.07 0.15 0.12 0.12 

0 . 41 O-08 

0.31 0.14 0.7 

0.78 

0.51 

Fig. B.21.1.n. The average “Co activities (pCi/gm) in soil samples collected to a depth of 15 cm. 
.Ol 

20 30 40 50 60 

Depth - cm 

:.B. 21. 2a. Activities of selected radionuclides as a function of soiL1 depth. 
A 6oC0 

0 9osr 

0 ’37CS I 

1 

10 20 

Depth - cm 

Fig. B. 21. 2b. Activities of selected radionuclides as a function of soil depth. 

1 

A 6oC0 

0 9osr 

0 ’ 37cs 

0 10 20 30 40 50 60 

Depth - cm 

Fig. B. 21. 2d. Activities of selected radionuclides as a function of soil depth. 

,.,g -,*_ , 
100 METERS 

( .* * . 

. .% . ‘ 

B. 22.1.d. The gamma background exposure rate (uR/hr) at 1 m above the ground, measured with 

a portable NaI scintillation counter. 
. . 

y. 

-‘i’-. :,%I 

100 METERS 

, 

-e,“. * 

,&G‘ *‘. . .‘. 4 . 

’ ‘.’ _I, 4.. A”*’ $

. 

. -7z; I ,; ;, f; .‘Y * .;;g c •

.“/.I _$y:‘&:_ _ ,\.:_ _-

a&u activities (pCi/‘~) in soil samples collected between B. 22.1. i. 1, The average 
_-- -z * . : . -. :.. . i I. _ -_ .:; . . , 

!. 

_ -, 

. . 

I. 
••

100 METERS 

’ . 

. : 

. 4 . AI, ,, 

.

2 * 

B. 22.1. i. 3. The average ‘a’~ ahivities (pCi/gm) in soil samples collected between depths of 20 and 30 cm. 
••

_ .- * : 

$2 

1, 

; - ’ . 

_:. 

i 
.:, 

: 

:,

2,: ‘: -

.I..

:$i : .FY) 

*. 

. . 

. 

.> .‘,. t 

c 

,’

I 
E 

F’ : f& ,- 2 ‘2; 

f-- oa

+gi$ 

?& 

$ 

3 

> 

t!=i 

L 
a$\ 4. .__*, ’ r‘J ., 

I. +..? ‘t 

. ‘; i.. \ 

\ 

‘L , \ ,--. 
700 METERS 

I 1 I 1 1 

. . : 

( (;I: 

; * . ; ., 4 

. . 

.: 

/ ‘2 

. : 

•

. . .@ + 

_,, ,_:- /.r:‘$~ .’ 

. ’ * * (. + : 

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.,d 

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*-a$- . : 

$j 

, *I, 

j.‘.ii., 

, 

.* • * 

I’_\ 

_ * 1 

ir 

.A” . 

‘. 

* 

B.22.1.1.8. The average asepu activities (p&‘gm) in soil samples collected between depths of 70 and 80 cm. 
. 

100 METERS 

,5 

,i a; 

Q I 

. 

- \ 

- . 

‘I’; $; .* 

? 

‘, 

-;i-

\!‘V. 

7* * * 

, 4’. ‘. 

. , 

4 . 

• :‘,. 

* -;: 

-*Lb. ;“, 

.T& •

.. .‘:,*$ .--y -_. 

. 

.. 

B.22.1.1.9. The average B3g~ activities @Ci;gm) in soil samples collected between depths of 80 and
. . 

. 

; .f.’ 

. . . - . 

. . . 

I; 

, 

cc 

-1: 

*. 

t 

6, .’ . . 

.’ 

(. 

-1 

. b .. .* :; + 

1 4 

%?. . . 

. 

c 

’ 

* ‘, 

.,. 

.I 

I 

rtr. ‘,. d * 

2 ; 5; .: . ..C 

collected between depths of 90 and 100 cm.

B aas~ activities @Ci/gm) in soil samples 22.1. f. 10. The average 
100 METERS 

1 1 1 ’ I 

,, I: 

.I ! 
. . 

p.” :’ : . .a:‘.. 

.. 

. .. . 

.

. 

. 

_ 

*. 
j. / ., 

* ;.. -. : . . . 

‘. 

WI ‘.. :. ._‘_ :, ” ..; .; . 

;z 
100 METERS 

Fig. B.22.1.m. To laoexposure and isoconcentration contours. (Refer to alphabetic symbol key in this appendix. 1 
M :,, :‘..;1. . , _ . . . : . ‘G; 
i 

A %O 

0 9osr 

0 '37C5 

0 20 40 60 80 100 120 

Depth - cm 

Fig :. B. 22.2a. A.ctivities of selected radionuclides as ,a function of soil depth. 
.1 

.Ol 

60 80 100 120 

Depth - cm 

F ig. B. 22.2b. Activities of selected radionuclides as a -function of SC ept;h. 
00 

x 

C 

> 

._ 

‘0 

6 

Depth - cm 

Fig‘. B. 22.2~. Activities of selected radionuclides as a function of soil depth. _.. ..’ 
I 

0 20 40 60 80 100 12; 

Depth - cm 

. 

Fig . B. 22.2d. Activities of selected radionuclides as a function of soil deplth. 

E 

I 
00 

A %O 

0 9osr 

0 13'CS 

0 

1 

Depth - cm 

Fig ‘. B. 22.2e. Activities of selected radionuclides as. a function of soil depth. 

, 

I 
00 

0 13'CS 

0 

. 1 

01 

301 

Depth - cm 

Fig. B. 22.2f. Activities of selected radionuclides as a function of soil depth. 
0 20 40 60 , I , ,

80

, r , , , I I i ! 10.01 

100 120 

Depth - cm 

Fig. B. 22.2g. Activities of selected radionuclides as a function of soil d 

f?pth.