NORTHWESTERN LAKES OF THE UNITED STATES. 
115 
Table 11. — Depth, temperature, dissolved gases, and transparency of lakes examined — Continued. 
CLEAR LAKE, WASH., JULY 27, 1911. DISK, 3.5 M. 
Depth, 
meters. 
Temperature. 
Carbon dioxide. 
Oxygen. 
Depth, 
meters. 
Temperature. 
Carbon dioxide. 
Oxygen. 
°C. 
°F. 
Free. 
Fixed. 
Cubic 
centi- 
meters 
per 
liter. 
Per 
cent 
satura- 
tion. 
°C. 
°F. 
Free. 
Fixed. 
Cubic 
centi- 
meters 
per 
liter. 
Per 
cent 
satura- 
tion. 
0 
23.1 
73.5 
—10.6 
77.1 
6.2 
12. 5 
15.0 
59.0 
-5.0 
2.1 
a 
21.9 
71. 5 
—11.6 
76.6 
6.2 
15 
12.8 
55.0 
-4.6 
75.8 
2.1 
15.6 
60.0 
—9.6 
6.2 
20 
9.8 
49.6 
+4.3 
76.6 
1.3 
10 
16.9 
—4.6 
73.3 
2.9 
30 
9.4 
+6.6 
76.6 
0.13 
ii 
16.7 
62! 0 
—5.0 
2.5 
34 
9.4 
49! 0 
+10.4 
76.9 
0. 17 
LAKE COEUR D’ALENE (OFF 3-MILE POINT), IDAHO, JULY 11, 1911. DISK, 3.1 M. 
0 
16.7 
62.0 
+0.5 
4.8 
5.5 
17 
11.6 
52.8 
+1.8 
4.3 
5.5 
3 
16.1 
61.0 
+.5 
4.8 
5.7 
18 
11.1 
52.0 
+2.0 
5.5 
5 
16.0 
60.8 
+.5 
4.3 
6.0 
7.2 
45.0 
+2.5 
10 
5.7 
50 
6.9 
44.4 
+2.5 
4.3 
5.4 
12.. .. 
15.7 
60! 2 
+.8 
4.3 
56 
6.8 
44.2 
+2.5 
4.3 
5.6 
16 
15.0 
59.0 
+1.0 
4.3 
5.4 
LAKE COUER D’ALENE (OFF 3-MILE POINT), IDAHO, AUGUST 21, 1912. DISK, 3.5 M. 
0 
19.4 
67.0 
+0.3 
2.5 
6.0 
20 
7.8 
46.0 
+2.5 
4.3 1 
6.0 
5 
18.9 
66.0 
+.3 
2.5 
6.0 
30 
44.0 
+2.5 
4.3 ! 
5.9 
10 . 
16.7 
62.0 
+.5 
3.8 
5. 8 
40 
Q. 1 
43.0 
+2. 5 
4.3 
5.5 
12.. 
13.3 
56.0 
+ 1.0 
3.8 
5.9 
50 
+2.5 
4.3 
5.6 
13 . 
12.2 
54.0 
+1.3 
3.8 
6.0 
54 
6.1 
43.0 
+2.8 
4.3 
5.5 
15 
10.0 
50.0 
+1.8 
4.0 
5.7 
LAKE COEUR D’ALENE (OFF HARRISON CITY), IDAHO, JULY 10, 1911. DISK, 1.25 M. 
0 
15.6 
60.0 
+0.8 
4.8 
6 1 
Q 
10.8 
51.5 
+2.0 
4.6 
5.4 
3 
15.5 
59.9 
+.8 
4.8 
6! 2 
10 
49.8 
+2.0 
4! 3 
5.8 
5 
15.3 
59.5 
+1.3 
4.8 
6.0 
13 
8*. 9 
48.0 
+2.0 
4! 8 
5.7 
7 
14.9 
58.8 
5.0 
5.7 
16 
8.1 
46.5 
+2.0 
4.8 
6.2 
14.4 
58.0 
+1.8 
4.8 
5.8 
19 
7.8 
46.1 
+2.0 
5.1 
6.1 
COTTAGE LAKE, WASH., AUGUST 13, 1913. DISK, 1 M. 
0 
20.3 
19.2 
6sl 5 
+3.03 
7.58 
6.1 
5 
10.8 
8.6 
51.5 
47.5 
+6.32 
+6.32 
7.58 
7.58 
0.5 
2 
8 
3 
+3.03 
7.58 
3.5 
COW LAKE, WASH., AUGUST 14, 1913. DISK, 5 M. 
