io86 
Journal of Agricultural Research 
Vol. V, No. 23 
Table X .—Discharges (in cubic feet per second)for triangular weir notches —Continued 
Head. 
Notch angle 28° 4'. 
Notch angle 30°. 
Notch angle 6o°. 
Notch angle 90°. 
Feet. 
o. 6o 
Inches. 
7tJt 
O. 184 
0. 196 
0.409 
0. 700 
. 6l 
7 A 
.191 
. 204 
. 426 
•730 
. 62 
7 "A 
.199 
.212 
•444 
. 760 
•63 
ifs 
. 207 
.221 
. 462 
• 790 
. 64 
.215 
.23O 
. 480 
. 822 
.65 
7 ft 
.223 
•239 
•499 
• 854 
. 66 
7 « 
.232 
.248 
.518 
.887 
.67 
8& 
. 241 
• 2 57 
•537 
. 921 
.68 
8* 
.250 
. 266 
• 557 
•955 
.69 
834 
•259 
. 276 
•578 
• 99 1 
. 70 
8H 
.268 
.286 
• 599 
1. 03 
• 7 i 
834 
.277 
. 296 
. 620 
1. 06 
.72 
8^ 
. 287 
.306 
. 642 
1. 10 
•73 
8 % 
• 297 
•317 
.664 
1. 14 
• 74 
8K 
•307 
.328 
.687 
1.18 
•75 
9 , 
• 3 i 7 
•339 
. 710 
1. 22 
• 76 
9 K 
• 3 2 7 
•350 
•734 
1. 26 
•77 
9 K 
•338 
.361 
.758 
1. 30 
.78 
9 fi 
•349 
•373 
. 782 
i- 34 
• 79 
9 X 
•36 ° 
•385 
. 807 
i -39 
.80 
9 H 
• 37 1 
•397 
.833 
1-43 
.81 
• 3 8 3 
.409 
•859 
1. 48 
. 82 
9 tt 
•394 
. 421 
.885 
i- S 2 
•83 
9 ii 
. 406 
•434 
. 912 
*■ 57 
.84 
i°A 
. 418 
• 447 
• 940 
1. 61 
.85 
• 43 ° 
. 460 
.968 
1. 66 
.86 
loft- 
•443 
•473 
.996 
1. 71 
.87 
• 456 
•487 
1. 02 
1. 76 
.88 
i°& 
.469 
.501 
1. 05 
1. 81 
.89 
i°h 
. 482 
• 5 i 5 
1. 08 
1. 86 
.90 
io« 
•495 
• 5 2 9 
1. 11 
1. 92 
.91 
ioffr 
•509 
• 544 
i -15 
1. 97 
.92 
“A 
• 5 22 
•558 
1. 18 
2. 02 
•93 
11* 
• 53 6 
•573 
1. 21 
2. 08 
.94 
11 k 
• 55 i 
• 589 
1. 24 
2. 13 
•95 
nH 
• 565 
. 604 
1. 27 
2.19 
.96 
nH 
• 5 8 ° 
. 620 
i- 3 i 
2.25 
•97 
11 H 
• 59 5 
. 636 
1. 34 
2.31 
.98 
11 H 
. 610 
• 652 
1. 38 
2-37 
•99 
n% 
• 625 
.668 
1. 41 
2. 43 
1. 00 
12 
. 641 
• 685 
i- 45 
2.49 
1. 01 
1 2% 
.656 
. 702 
1. 48 
2. 55 
1. 02 
12% 
. 672 
• 7 i 9 
i- 5 2 
2. 61 
1.03 
12% 
.688 
•736 
1. 56 
2. 68 
1. 04 
12% 
• 705 
•754 
i- 59 
2. 74 
1. 05 
12% 
. 722 
.772 
1. 63 
2. 81 
1. 06 
12% 
•739 
.790 
1. 67 
2. 87 
1. 07 
• 75 6 
.808 
1. 71 
2.94 
1. 08 
• 773 
. 827 
i- 75 
3. 01 
1. 09 
I3TS 
• 79 i 
.846 
1. 79 
3. 08 
