SECOND RECORD OF OSCILLATIONS IN LAKE LEVEL 41 
LAKE TEMPERATURES, JULY 26, 1916. 
Meters 
Feet 
l 
2 
3 
F.° 
c.° 
F.° 
c.° 
F.° 
c.° 
0 
0 
79.0 
26.1 
80.0 
26.7 
80.1 
26.7 
1 
3.3 
79.0 
26.1 
80.0 
26.7 
79.3 
26.3 
2 
6.6 
80.0 
26.7 
79.5 
26.4 
78.9 
26.1 
3 
9.8 
79.5 
26.4 
79.5 
26.4 
78.6 
25.9 
4 
13.1 
79.3 
26,3 
79.2 
26,2 
78.1 
25.6 
5 
16.4 
79.5 
26.4 
79.4 
26.3 
* 
G 
19.7 
78.8 
26.0 
79.3 
26.3 
7 
23,0 
79.5 
26.4 
78.7 
25.9 
8. 
26.3 
77.5 
25.3 
79.5 
26.4 
9 
29.5 
72.5 
22.5 
78.5 
25.8 
10 
32.8 
69.1 
20.6 
71.2 
21.8 
11 
36.1 
65.7 
18.7 
68.3 
20.2 
12 
39.4 
66.8 
19.3 
64.6 
18.1 
13 
42.7 
64.5 
18.1 
65,4 
19.1 
14 
45.9 
67.5 
19.7 
65.1 
18.4 
15 
49.2 
63.5 
17.5 
64.5 
18.1 
16 
52.5 
63,5 
17.5 
63,5 
17.5 
17 
55.8 
63.0 
17.2 
63.5 
17.5 
18 
59.1 
63.7 
17,6 
19 
62.3 
62.5 
16.8 
20 
65.6 
65.5 
18.6 
21 
68.9 
62.7 
17.1 
22 
72.2 
61.0 
16.1 
23 
75.5 
60.5 
15.8 
24 
78.7 
60.3 
15.7 
25 
82.0 
60.3 
15.7 
26 
85.3 
59.8 
15.4 
27 
88,6 
60.0 
15.6 
*Total depth 4.5 meters (14.8 ft.), temperature 78.5° F. (25.8° C. ) 
Department of Geology, 
Simpson College. 
