Divisors 
4* 
table XXVI 
For Divisor Box Shown in Figure 7 
Short box; floor flush with top of 4-inch dam; 
divisor board parallel to side of flume; 
free flow in both channels 
C 
s 
a 
o 
w 
0) 
o o 
.2 a 
> 
Q 
c 
t -1 
o 
w 
•rH 
l-i 
O 
> 
•r—i 
'O 
-i-> 
c 
CD 
o 
<D 
W-C 
•IH -M 
•S £ K 
s- S 
CD 
O 
Or-, 
m rt 
Width of 
Divisor opening 
to give percent¬ 
age of flow 
Discharge 
in Second-feet 
Percent Inches Divisor Channel Total 
Head — 0.2 ft. 
or 2% inches - 
1 
2.1 
0.5 
2 
2 % 
2 
4.2 
1.3 
4 
4% 
• • • 
3 
6.3 
2.3 
6 
5% 
0.1 
0.9 
1 0 
4 
8.3 
3.6 
8 
6 % 
0.1 
0.9 
1 0 
5 
10.4 
5.3 
10 
7% 
0.1 
0.9 
1 0 
6 
12.5 
7.2 
' 12 
8% 
0.1 
0.9 
1.0 
7 
14.6 
9.1 
15 
9% 
0.1 
0.9 
1 0 
8 
16.7 
11.2 
17 
10% 
0.2 
0.8 
1 0 
9 
18.8 
13.3 
19 
11% 
0.2 
0.8 
1 0 
10 
20.8 
15.6 
21 
12% 
0.2 
0.8 
1.0 
11 
22.9 
17.9 
23 
13% 
0.2 
0.8 
1.0 
12 
25.0 
20.2 
25 
14 
0.3 
0.7 
1.0 
13 
27.1 
22.5 
27 
14% 
0.3 
0.7 
1.0 
14 
29.2 
24.9 
29 
15% 
0.3 
0.7 
1.0 
15 
31.2 
27.3 
31 
16% 
0.3 
0.7 
1.0 
16 
33.4 
29.7 
33, 
17% 
0.3 
0.7 
1.0 
17 
35.4 
32.1 
35 
18% 
0.4 
0.6 
1.0 
18 
37.5 
34.5 
38 
19% 
0.4 
0.6 
1.0 
Head = 0.4 ft. or 4 13-16 inches 
1 
2.1 
0.4 
2 
2% 
0.1 
2.7 
2.8 
2 
4.2 
1.1 
4 
4% 
0.1 
2.7 
2.8 
3 
6.3 
2.2 
6 
5% 
0.2 
2.6 
2.8 
4 
8.3 
3.5 
8 
6% 
0.2 
2.6 
2.8 
5 
10.4 
5.1 
10 
7% 
0.3 
2.5 
2.8 
6 
12.5 
6.9 
12 
8% 
0.3 
2.5 
2.8 
7 
14.6 
8.8 
15 
9% 
0.4 
2.4 
2.8 
8 
16.7 
10.9 
17 
10% 
0.5 
2.3 
2.8 
9 
18.8 
13.0 
19 
11% 
0.5 
2.3 
2.8 
10 
20.8 
15.3 
21 
12% 
0.6 
2.2 
2.8 
11 
22.9 
17.6 
23 
13% 
0.6 
2.2 
2.8 
12 
25.0 
19.9 
25 
14% 
0.7 
2.1 
2.8 
13 
27.1 
22.2 
‘ 27 
15 
0.8 
2.0 
2.8 
] 4 
29.2 
24.5 
29 
15% 
0.8 
2.0 
2.8 
15 
31.2 
26.8 
31 
16% 
0.9 
1.9 
2.8 
16 
33.4 
29.2 
33 
17% 
0.9 
1.9 
2.8 
17 
35.4 
31.6 
35 
18% 
1.0 
1.9 
2.9 
18 
37.5 
34.1 
38 
19% 
1.1 
1.8 
9 o. 
