gr99
at midpoi
1959 Jamuery
December
Bovember
October
September
August
July
June
May
April
March
February.
1958 January
% Ook
2 08
5601 % 203
28.1
1305 # 069
23.2
1215 2 0004
61.2 % 2.0
Wel # 005
1305 = 009
300 # Oly
»
t week April '59
Wot started fira
ri} 159
ond milk middle of Ap
1.0, 2 0007
0.76 2 0203
0033 2 0004
3067 = 0410
4.87 = 0.03
0.09 2 0-02
0279 2 0003
0657 = 0005
lost
0030.2 000
pr99
uare nile
pillicuries per sq ng period
mp
nt of sa li
1957
ugh December 19,
1956 December thro
Sampling
Period
—
—
Lenont
Tllinois,1
1
2 OT
8.38 t 0-0
UWye9
wh 85
37
3
13.
S302 2 2.5
og 2% 220
18.36 2 0.16
17032 # 0015
16.56 2 0615
16.23 2 Oodh
12.56 & 0210
12.47 £ 0-10
6.81 # 0009
7-60 * 0009
0057
1.58
2012
1486
2.51
Leth
6:3
3.12
1.64
0.33
165