Divisors 
TABLE XIV 
For Divisor Box Shown in Figure 4 
Short box; floor flush with top of 4-inch dam; 
dnisor board hinged 24 inches from side of flume; 
0.1 ft. or 1 3-16 inches effective head in both channels 
m 
boS 
.5 £ X 
O 
0) S'o t,_l 
pH O 
Width of 
Divisor opening 
co give percent- Discharge 
age of flow in Second-feet 
Percent Inches Divisor Channel Total 
Head = 0.4 ft. or 4 13-16 inches 
1 
2.1 
.... 
2 
3% 
0.1 
2.2 
2.3 
2 
4.2 
.... 
4 
4 % 
0.1 . 
2.2 
* 2.3 
3 
6.3 
1.0 
6 
6 Vs 
0.2 
2.2 
2.4 
4 
8.3 
2.6 
8 
7% 
0.2 
2.2 
2.4 
5 
10.4 
4.2 
10 
8% 
0.3 
2.1 
2.4 
6 
12.5 
5.8 
12 
9 Vo 
0.3 
2.1 
2.4 
7 
14.6 
7.4 
15 
11 
0.4 
2.0 
2.4 
8 
16.7 
9.2 
17 
12 
0.4 
2.0 
2.4 
9 
18.8 
11.1 
19 
12% 
0.5 
1.9 
2.4 
10 
20.8 
13.0 
21 
13% 
0.5 
1.9 
2.4 
11 
22.9 
lo.O 
23 
14% 
0.6 
1.8 
2.4 
12 
25.0 
17.1 
25 
15% 
0.6 
1.8 
2.4 
13 
27.1 
19.3 
27 
16% 
0.6 
1.8 
2.4 
14 
29.2 
21.4 
29 
17% 
0.7 
1.7 
2,4 
15 
31.2 
23.7 
31 
18 
0.7 
1.7 
2.4 
16 
33.4 
26.1 
33 
18% 
0.8 
1.6 
2.4 
17 
35.4 
28.5 
35 
19% 
0.8 
1.6 
2.4 
18 
37.5 
31.0 
38 
20% 
0.9 
1.5 
2.4 
19 
39.6 
33.4 
40 
21% 
0.9 
1.5 
2 d 
20 
41.7 
36.0 
42 
22% 
1,0 
1.4 
2.4 
21 
43.8 
38.6 
44 
23 
1.0 
1.4 
2.4 
22 
45.8 
41.4 
46 
23% 
1.1 
1.3 
2.4 
23 
47.9 
44.1 
. . 
. . 
• • • 
• • • 
• • • 
24 
50.0 
46.8 
, , 
. , 
• • • 
• • • 
• • • 
Head = 0.8 ft. or 9% 
1 
2.1 
. • • • 
2 
4.2 
2.0 
3 
6.3 
3.8 
4 
8.3 
5.8 
5 
10.4 
7.7 
6 
12.5 
9.6 
7 
14.6 
11.5 
8 
16.7 
13.4 
9 
18.8 
15.3 
10 
20.8 
17.2 
11 
22.9 
19.1 
12 
25.0 
21.0 
2 
. 2 
4 
3% 
6 
4% 
8 
5% 
10 
6% 
12 
7% 
15 
8% 
17 
9% 
19 
11 
21 
12 
23 
13% 
25 
14% 
0.1 
0.2 
0.3 
0.4 
0.4 
0.5 
0.7 
0.8 
0.9 
1.0 
1.1 
1.2 
4.0 
4.0 
4.0 
3.9 
3.9 
3.9 
3.8 
3.8 
3.8 
3.7 
3.7 
3.6 
4.1 
4.2 
4.3 
4.3 
4.3 
4.4 
4.5 
4.6 
4.7 
4.7 
4.8 
4.8 
# 
inches 
