Divisors 
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TABLE XVIII 
For Divisor Box Shown in Figure 5 
Short box; 4-inch dam; divisor board hinged 
12 inches from side of flume; 0.1 ft. or 1 3-16 inches 
effective head in both channels 
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43 d & 
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Vi 
W ri 
Width of 
Divisor opening 
to 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 
0.6 
2 
2% 
0.1 
2.5 
2.6 
2 
4.2 
1.6 
4 
3% 
0.1 
2.5 
2.6 
3 
6.3 
2.9 
6 
4% 
0.2 
2.4 
2.6 
4 
8.3 
4.4 
8 
5% 
0.2 
2.4 
2.6 
5 
10.4 
6.3 
10 
6 V 8 
0.3 
2.3 
2.6 
6 
12.5 
8.3 
12 
7% 
0.3 
2.3 
2.6 
7 
14.6 
10.4 
15 
9y 8 
0.4 
2.2 
2.6 
8 
16.7 
12.6 
17 
10 
0.5 
2.1 
2.6 
9 
18.8 
14.8 
19 
10% 
0.5 
2.1 
2.6 
10 
20.8 
17.1 
21 
u% 
0.6 
2.0 
2.6 
11 
22.9 
19.4 
s # 
• • 
• • • 
• • • 
• • • 
12 
25.0 
21.7 
• • 
• • 
• • • 
• • • 
• • • 
1 
2.1 
0.8 
2 
4.2 
1.8 
3 
6.3 
3.1 
4 
8.3 
4.7 
5 
10.4 
6.6 
6 
12.5 
8.7 
Head = 0.8 ft. or 9% 
2 2Yi 
4 3% 
6 4% 
8 5% 
10 6 % 
12 ?y 2 
0.1 
5.2 
5.3 
0.2 
5.2 
5.4 
0.3 
5.2 
5.5 
0.4 
5.2 
5.6 
0.6 
5.1 
5.7 
0.7 
5.0 
5.7 
inches 
