Bulletin 831, U. S. Dept. of Agriculture. 



PLATE VII. 



Fig. I. — South Overflow Spillway, Sweetwater Dam, California. 



Showing inclined braces along top of spillway crest to support Dashboards. 



Fig. 2.— Spillway of Diversion Dam near Woodland, Calif. 



Showing holes along center line of crest to receive flashboard pins. 



