170 BULLETIN OF THE UNITED STATES FISH COMMISSION. 
The following temperatures were taken at irregular hours from various streams 
and lakes iu the vicinity of Big Payette Lake: 
T peratures of various streams about Big Payette Lake recorded by Mr. Williams in 1895. 
Date 
Hour. 
Air. 
W ater. 
Place. 
o F. 
OF. 
.July 28 
7 a. m 
63 
67 
Payette Kiver, 40 miles lielo'w lake, at Van "VVick. 
Aug. 10 
12 m 
774 
68i 
At outlet of lake. 
16 
7 p. m 
62| 
69J 
2 miles below lake. 
17 
6 a. m 
34 
56| 
Do. 
17 
12.30 p. ni 
75 
664 
5 inile.s below lake. 
17 
4 p. m 
75 
68 
10 miles below lake. 
18 
0.30 a. Ill 
444 
05 
At outlet of lake. 
21 
7 p. in 
63 
65 
A t inlet of lake. 
22 
7.30 a. lu 
53 
634 
Do. 
22 
3 p. m 
684 
66 
Do. 
22 
6 p. m 
64 
05 
Do. 
2.3 
7 1). lu 
61 
66 
Do. 
24 
6 a. in 
46 
63 
Do. 
24 
48?( 
24 
44A 
24 
54 
24 
12 in 
614 
Piver 1 mile above 1 ke. 
24 
6 p. in 
62^ 
66^ 
At inlet of lake. 
28 
12 in 
60 
624 
7 miles l>elow lake. 
20 
11 a. in 
70 
43 
Small spring, tributary to lake on east side. 
29 
12 m 
70 
68 
Little Payette Lake. 
29 
50 
Small stream, tributary to Little Payette Lake. 
29 
48 'I 
30 
48 
Small .streams near top of mountain, north of the 
Payette lakes and tributary to those lakes. 
30 
52 
30 
46 
30 
564 
Lake Fork, 6 miles above Little Lake. 
30 
534 
Last jirong of Lake Fork, 7 miles above lake. 
30 
60 
North prong of Lake Fork, 8 miles above lake. 
31 
6 a. in 
41 
47 
Lake Fork, 6 miles above Little Lake. 
31 
51 1 
Small streams, tributary to Lake Fork, a few miles 
31 
52 S 
above lake. 
Sept. 3 
12 in 
51.V 
Payette River, 4 miles above lake onredfish spawn- 
ing-grounds. 
3 
do 
514 
In i>ool with redtish. 
3 
2 p. in 
58 
58 
At inlet of Big Lake. 
3 
C >60 
43 
3 
(Between 2 and 
1 >60 
43 
3 
1 4p.m. 
1 >60 
47 
Small streams, tributaries of Big Payette Lake from 
3 
J 
( >60 
434 
w.est side, beginning at the north. 
3 
48^ 
3 
49 
4 
50 
In pool witli redfisb, 4 miles above lake. 
16 
12 m 
55 
Payette Kiver, 8 miles below lake. 
17 
58 
Lake Fork, 3 miles below Little I.ake. 
17 
2 p. in 
46^ 
Boulder Creek, 15 miles from junction with Payette 
River. 
18 
8 a. m 
38 
38 
Spring near top of monntain south of Boulder Lake 
and a tributary of Gold Fork. 
’About. 
