A NEW EVAPORATION FORMULA 
Table 28 — Residuals of Solution V t , F^ake Michigan-Huron. (Unit = 0.001 foot.) 
87 
Resi- 
Resi- 
Resi- 
Resi- 
Resi- 
Date 
dual 
Date 
dual 
Date 
dual 
Date 
dual 
Date 
dual 
V 
V 
V 
V 
V 
1909 
1909 
1910 
1910 
1910 
July 2 

Sept. 10 
+ 9 
May 27 
+ 3 
July 30 
- 5 
Oct. 19 
+ 35 
3 
-13 
11-12 
-33 
28 
-16 
31 
-16 
20 
-28 
4 
- 8 
13 
- 8 
29 
+43 
Aug. 1 
+ 2 
21-21 
-48 
5 
+27 
14 
+ 16 
30 
-10 
2 
+ 3 
25 
+ 12 
6 
- 3 
15 
- 2 
31 
-14 
3 
+ 3 
26 
-15 
7 
+ 28 
16-17 
-29 
June 1 
-17 
4-0 
-14 
28 
-22 
8 
— 22 
18-19 
+ 1 
2 
- 8 
7 
-15 
29 
+32 
9 
+48 
20 
- 5 
3 
+ 17 
8 
+ 4 
30 
— 8 
10 
-21 
21 
- 3 
4 
+ 3 
9 
-19 
11 
- 8 
22-23 
- 2 
5 
+ 3 
10 
- 8 
1911 
12-14 
-48 
24 
+ 20 
6 
+ 11 
11 
+ 14 
May 2 
- 3 
15 

25 
-19 
7 

12 
- 5 
4 
- 5 
16 
+ 12 
28-29 
-47 
8 
- 4 
13 
-36 
5 
+ 5 
17 
+ 17 
30 
-34 
9 
+ 16 
14 
+ 12 
6 
+ 26 
18 
+ 22 
Oct. 1 
+46 
10 
+ 17 
15 
-31 
7 
-12 
19 
-23 
2 
-16 
11 
+ 10 
16 
+45 
8 
+35 
20 
+ 3 
3 
-16 
12 
- 3 
17 
-19 
9 
- 8 
21 
- 5 
4 
- 6 
13 
- 6 
18 
+40 
10 
- 2 
22 
-14 
5 
- 6 
14 
+ 9 
19 
-25 
13 
+ 20 
23 
+ 19 
6 
-16 
15 
+ 18 
20 
- 4 
14 
+ 15 
24 
-24 
7 
+ 4 
16 
-30 
21 
-15 
15 
- 6 
25 
+45 
8 
-25 
17 
+ 12 
22 
-30 
16 
-16 
26 
-11 
9 
+ 5 
18 
+20 
25 
+ 1 
17 
+ 4 
27 
+ 8 
10 
— 12 
19 
-12 
26-27 
+ 2 
18 
+ 17 
28 
-27 
11-13 
-31 
20 
+ 18 
28 
-13 
20 
+ 2 
29 
+ 17 
14-15 
+ 14 
21 
+ 17 
29 
-35 
21 
- 5 
30 
+ 12 
16 
-15 
22 
- 1 
30 
+25 
22 
- 9 
31 
- 3 
17 
-39 
23 
+37 
31 

23 
+38 
Aug. 1 
+ 3 
18 
-19 
24 
-43 
Sept. 1 
-16 
24 
+ 8 
2 
-19 
19 
+ 2 
25 
+ 7 
2 
+ 5 
25 
-24 
3 
+ 3 
21-22 
-20 
26 
+ 18 
3 
-55 
26 
+37 
4 
+ 17 
23 
- 9 
27 
+ 4 
4-6 
-55 
27 
+29 
5 
+ 8 
24 
+ 5 
28 
+ 6 
7 
+ 4 
28 
+ 5 
6 
+ 16 
25 
-19 
29 
-12 
8 
+69 
29 
+ 6 
7 
-23 
26 
-17 
30 
+51 
9 
+ 2 
30 
-16 
8 
+ 8 
27 

July 1 

10 
+ 5 
31 
- 2 
9 
+ 5 
28-29 
-33 
2 
-18 
11 
- 7 
June 1 
+41 
10 
+ 6 
30 
-29 
3 
+ 7 
12 
-33 
2 
-10 
11 
- 8 
31 
+ 6 
4 
+ 2 
13 
— 11 
3 
-27 
12 
-40 
5 
+26 
14 
- 4 
4 
+ 3 
13 
+ 6 
1910 
6 
-25 
15 
- 6 
6 
- 4 
14 
+36 
May 2 
+ 15 
7 
+ 2 
16 
- 5 
6 
+ 4 
15 
-24 
3 
+ 9 
8 

17-19 
-46 
7 
- 2 
16 
+ 14 
4 

9 
-25 
20 
+ 3 
8 
+ 24 
17 
+ 23 
5 
- 6 
10 
+ 12 
21 
-16 

— 9 
18 
- 4 
6 
+ 6 
11 
+ 6 
22 
-15 
10 
+21 
19 
- 3 
7 
+ 5 
12 
-29 
23 
-25 
11 
+38 
20-21 
-28 
8 
+ 12 
13 
+ 20 
24-25 
-49 
12 
+20 
22 
-42 
9 
-20 
14 
-23 
26 
+39 
13 
-27 
23 
-11 
10 
+21 
15 
+24 
27 
+ 23 
14 
+ 15 
24 
- 2 
11 
-10 
16 
— 22 
28 
-20 
15 
2 
25 
+ 10 
12 
+ 18 
17 
+ 9 
29 
-16 
16 
+25 
26 
- 6 
13 
- 6 
18 
+ 12 
30 
+ 4 
17 
+ 20 
27 
+ 5 
14 
-15 
19 
- 4 
Oct. 1-2 
-34 
18 
-27 
28-30 
-37 
15 
-35 
20 
- 3 
3 
+ 24 
19 
+ 17 
Aug. 31- 
16 
+25 
21 
+ 4 
4 
-14 
20 
+ 8 
Sept. 1 
-13 
17 
+ 19 
22 
+ 9 
5 
+ 12 
21 
+ 10 
2 
-14 
19 
+29 
23 
-19 
6-7 
+ 6 
22 
+ 18 
3 
+20 
21 
- 6 
24 
+38 
8 
-19 
23 
+ 18 
4 
-16 
22 
+ 16 
25 
+ 6 
14 
-48 
24-25 
-51 
5-6 
-52 
23 
- 2 
26 
-26 
15 
+ 3 
26 
+ 6 
7 
+ 6 
24 
+ 20 
27 
+22 
16 
-17 
27 
-23 
8 
- 5 
25 
-39 
28 
-12 
17 
-14 
28 
+ 18 
9 
-40 
26 
+33 
29 
+25 
18 
+25 
29 
-14 
