IRRIGATION IN NORTHERN COLORADO. 
47 
Table 13. — Monthly and annual gross duty of water in acre-feet per acre under 
canals of the valley in 1917. 
DIRECT FLOW. 
Apr. 
May. 
June. 
July. 
Aug. 
Sept. 
Oct. 
Total. 


0.06 



.62 



.01 









.08 


0.01 

.03 
.17 
.04 

.55 

.01 
.12 
.04 

.03 



.06 

.26 

.28 
.15 
.27 
0.26 
.71 
.67 
.47 
.56 
.66 
1.32 
.62 
.59 
.64 
.55 
.19 
.77 

.63 
.75 
.53 
.21 
.84 
.13 
.86 
.21 
.92 
0.30 
1.75 
.84 
.53 
.73 
.33 
1.91 
1.02 
.69 
.96 
.50 
.74 
.87 
.91 
1.13 
.74 
.79 
.37 
.98 
.04 
1.34 
.54 
1.31 
0.04 
.13 
.42 
.14. 
.48 
.58 
1.85 
.04 
.23 
.19 
.05 
.57 
.02 
1.63 
.44 
.97 
.14 
.41 
.77 
.56 
.94 
.83 
1.28 
0.01 
.08 
.23 
.04 
.25 
.13 
1.32 
.01 
.01 
.02 
.02 


.18 

.58 
.03 
.25 
.37 
.68 
.78 
.39 
.83 




0.01 













.02 




0.62 
2.67 
2.26 
1.35 
2.05 
1.70 
Taylor and Gill Ditch 
7.59 
1.69 
1.52 
1.94 
1.17 
1.50 
1.69 
Coy Ditch. . . 
2.73 
Chaffee Ditch . . 
2.20 
3.03 
1.55 
Whitney Ditch 
1.24 
B. H. Eaton Ditch 
3.24 
1.41 
4.27 
2.11 
4.61 
.01 
.07 
.52 
.62 
.17 
.07 

1.46 
STORED WATER. 
Apr. 
May. 
June. 
July. 
Aug. 
Sept. 
Oct. 
Total. 
Grand 
total. 
North Poudre Canal 
Poudre Valley Canal 
Pleasant Valley and Lake Canal. 
Larimer County Canal 
Jackson Ditch 
Little Cache la Poudre Ditch 
Taylor and Gill Ditch 
Larimer County Canal No. 2 
New Mercer Canal 
Arthur Ditch 
Larimer and Weld Canal 
Josh Ames Ditch 
Lake Canal 
Coy Ditch 
Chaffee Ditch 
Boxelder Ditch 
Greeley Canal No. 2 _ 
Whitney Ditch 
B. H. Eaton Ditch 
Jones Ditch 
Greeley Canal No. 3 
Boyd and Freeman Ditch 
Ogilvy Ditch 
Average 
0.01 






















0.04 


.02 



















0.28 


.05 






.03 











.03 
0.39 

.05 
.29 



.02 


.35 

.22 



.27 



.30 

.12 
0.14 

.04 
.04 



.01 
.04 
.01 
.13 

.07 



.16 



.12 

.04 
06 .28 
.40 



.03 
.04 
.01 
.51 

.29 



.42 



.42 

.19 
1.48 
2.67 
2.34 
1.76 
2.05 
1.70 
7.59 
1.71 
1.56 
1.95 
1.68 
1.50 
1.98 
2.73 
2.20 
3.03 
1.97 
1.24 
3.24 
1.41 
4.69 
2.11 
4.80 
1.91 
Based on a total area of approximately 217,000 acres irrigated by the canals listed. 
