6 
IRRIGATION AND METEOROLOGY. 
Table Giving Discharges per Second and per Hour of the Mea¬ 
suring Box of College Garden Lateral. 
Width of Notch in Inches. 
Depth of 
water in 
inches. 
Discharge 
per second in 
cubic feet. 
Discharge 
per hour in 
cubic feet. 
One-half... 
5 
0.0450 
162 00 
One. 
5 
0.0891 
3 0.70 
One and one-half. 
5 
0.1153 
415 03 
Two. 
5 
0.1515 
545.40 
Three. 
5 
0.2202 
792.72 
Four. 
5 
0 2889 
1040.04 
Five. 
5 
0.3589 
1283.80 
Six. 
5 
0.4271 
1537.50 
6 
0.11623 
418.33 
One and one-lialf. 
6 
0.16571 
598.51 
Two. 
0 
0.21519 
774 68 
Th-ee . 
6 
0 29991 
1079.67 
Four. . 
0 
0 38403 
1384.58 
Five. 
6 
0.47819 
1721.48 
Six. 
6 
0.57176 
2058.34 
Table Giving the Dates of Irrigation and Quantity of Water 
Used in Irrigating the College Garden to August 1, 1887. 
Date. 
Number jWidth ofiVolume dis- Total discli. 
of hours notch in charged— for month- 
run. inches, cubic feet. cubic feet. 
Duty one 
cu. t't. per 
second — 
acres. 
April S' 2 . 
“ 29. 
M ay 1.. 
“ 6 to 7... 
“ 7. 
“ 9. 
“ 9 to 10., 
“ 17. 
“ 19 to 22 
“ 25. 
Jline 6. 
“ 8 to 11.. 
“ 11 to 12. 
“ 12 to 13. 
“ 13 to 10. 
“ 19 to 22. 
*■ 22 to 24. 
July 6_ ... 
“ 7 to 9... 
“ 9 to 12 , 
“ 23 to 29. 
“ 30 to 31 
5 6 
2K 
91 / 
•J/2 
14 
8 
*/2 
13 
24 
05 
4 
2K 
72 
19 
26^ 
78K 
50 
17 
47 
S3 
83 
27 
1 
0 
2 
3 
5 
3 
5 
1 i' r 
IK 
IK 
IK 
5 
3 
IK 
K 
3 
IK 
IK 
2 
3 
3 
3 
348.050 
5145 840 
2500.245 
35115.464 
13771.812 
4858.542 
22379.292 
1943.368 
30'83.080 
2209.728 
1082.700 
93438.000 
14959.03 
115 4.89 
12676.50 
61832.16 
21654.00 
7056.36 
25033.80 
65795.76 
65795.70 
21403.44 
5494.49 
105927.59 
71.4 
217227.33 
25.1 
185685.12 
30.3 
