Bui. 852, U. S. Dept. of Agriculture. 



Plate X. 



Fig. I.— Weir at Intake to Mill Creek No. 3 Pipe Line, California. 



Used in measuring the water entering pipe H o. 51a. 



Fig. 2. — Intake, Lytle Creek Power Plant Pipe Line, California. 



Tapers from 44 inches diameter to 36 inches at pipe line proper. Sand trap shown between open 

 Canal and pipe line. (No. 53a.) 



