Divisors 
TABLE XIII 
For Divisor Box Shown in Figure 4 
Short box; floor flush with top of 4-inch dam; 
divisor board hinged 24 inches from side of flume; 
free flow in both channels. 
G 
0) 
O m 
O o 
G 
w 
u 
o, 
00 
o 
.2 5 
S’— 
u 
p 
Ph 
<u c3 
£,+ J 
°.2 o 
Width of 
Divisor opening 
to give percent- Discharge 
age of flow in Second-feet 
Percent Inches Divisor Channel Total 
Head — 0.2 ft. or 2% inches 
1 
2.1 
. • • • 
• • 
• • 
• • • 
• . . 
• • • 
o 
4.2 
1.4 
4 
3 % 
0.1 
0.9 . 
1.0 
3 
6.3 
2.6 
6 
5% 
0.1 
0.9 
1.0 
4 
8.3 
3.8 
8 
6% 
0.1 
0.9 
1.0 
5 
10.4 
5.4 
10 
7% 
0.1 
0.9 
1.0 
G 
12.5 
7.0 
12 
8% 
0.1 
0.9 
1.0 
7 
14.6 
8.8 
15 
10 
0.2 
0.8 
1.0 
8 
16.7 
10.7 
17 
10% 
0.2 
O.S 
1.0 
9 
18.8 
12.8 
19 
11% 
0.2 
0.8 
1.0 
10 
20.8 
15.0 
21 
12% 
0.2 
0.8 
1.0 
11 
22.9 
17.3 
23 
13% 
0.2 
0.8 
1.0 
12 
25.0 
19.6 
25 
141/4 
0.2 
0.7 
0.9 
13 
27.1 
21.9 
27 
151/s 
0.3 
0.7 
1.0 
14 
29.2 
24.3 
29 
16 
0.3 
0.7 
1.0 
15 
31.2 
26.7 
31 
16% 
0.3 
0.7 
1.0 
16 
33.4 
29.1 
33 
171/2 
0.3 
0.7 
1.0 
17 
35.4 
31.6 
35 
18% 
0.3 
0.6 
0.9 
18 
37.5 
34.2 
38 
19% 
0.4 
0.6 
1.0 
19 
39.6 
36-7 
40 
201/4 
0.4 
0.6 
1.0 
20 
41.7 
39.2 
42 
' 21% 
0.4 
0.6 
1.0 
21 
43.8 
41.6 
44 
22 
0.4 
0.6 
1.0 
22 
45.8 
44.0 
46 
22% 
0.5 
0.5 
1.0 
23 
47.9 
46.5 
48 
23% 
0.5 
0.5 
1.0 
24 
50.0 
47.8 
50 
24% 
0.5 
0.5 
1.0 
XT ^ A 
= 0.4 ft. 
2 
or 4 .13-16 inches 
2% 
1 
A 
2.1 
- JtlGcKl 
0.1 
2.7 
2.8 
2 
4.2 
1.4 
4 
3% 
0.1 
2.7 
2.8 
3 
6.3 
2.6 
6 
5% 
0.2 
2.6 
2.8 
4 
8.3 
3.9 
8 
6% 
0.2 
2.6 
2.8 
5 
10.4 
5.4 
10 
7% 
0.3 
2.5 
2.8 
6 
12.5 
7.0 
12 
8 % 
0.4 
2.4 
2.S 
7 
14.6 
8.8 
1 5 
10 
0.4 
2.4 
2.8 
8 
16.7 
10.7 
17 
10% 
0.5 
2.3 
2.8 
9 
18.8 
12.8 
19 
1 1 % 
0.5 
2.3 
2.8 
10 
20.8 
15.0 
21 
12% 
0.6 
2.2 
2.8 
11 
22 9 
17.3 
23 , 
13% 
0.6 
2.2 
2.8 
12 
25.0 
19.6 
25 
14% 
0.7 
2.1 
2.8 
