3ul. 194, U. S. Dept. of Agriculture. 



Plate XVI. 



Fig. 1 .—Lateral 10. Arizona Canal, United States Reclamation Service, 



Arizona. 



(No. 213 — Upstream from Meter Station 7. ) 



Fig. 2.— Beech Canal, Imperial Valley, California. 



(No. 215— Upstream from Meter Station 10.) 



Fig. 3.— Lower Canal, Riverside, Cal. 

 (No. 224— Upstream from Station 2.) 



