8 



BULLETIN" 831, IT. S. DEPARTMENT OF AGRICULTURE. 



of the wasteway channel at its upper end. One of these methods is 

 shown in figure 1, Plate V, and another in figure 2, Plate V, and in 

 cross-section in text-figure 1. The manipulation of the latter is 



described. 



A spillway of reinforced concrete with a concentrated crest length 

 designed to divert GOO second-feet of water from the Keno Canal of 

 the Klamath project of the United States Reclamation Service has 



