Bui. 194, U. S. Dept. of Agriculture. 



Plate V. 



Fig. 1 .—Small Ditch near Whittier, Cal. 

 Clear water filling concrete section. (Xo. 53 — View upstream from Station 2.) 



Fig. 2.— Lower Canal, Riverside, Cal. 

 Note weeds in broken places. (So. 54— Upstream from Station 2.) 



f : ' iJi'Per Canal, RiVERSihi , Cai , 

 SoU: iiiclcr kIuUkii. (No. K> — I jixiri^aiii friiiii .Slalioii '.', |ilus ;iU.; 



