136 



DIVISION OF WATER RESOURCES 



TABLE 63 



MONTHLY EVAPORATION RECORDS AT PINE CANYON STATION, 

 SAN GABRIEL RIVER, 1930-1933 



Observed by the Pasadena Water Department 



Description of pan and tank: 



Standard Weather Bureau pan — 48 inches in diameter by 10 inches deep. 



Bureau of Agricultural Engineering tank — 6 feet in diameter by 3 feet deep; set 2.75 feet in the ground. 



Elevation of station— 950 feet, U. S. G. S. 



Record furnished by C. W. Sopp. 



TABLE 64 

 MONTHLY EVAPORATION RECORDS AT LITTLE CIENAGA, CALIFORNIA, 1929-1933 



Observed by Los Angeles County Flood Control District 



Type of tank — Los Angeles County Flood Control. 



Description of tank — 2 feet in diameter by 3 feet deep; set 2.75 feet in the ground. 



Elevation of station — 4,650 feet. 



Record furnished by E. C. Eaton, Chief Engineer. 



Remarks: Located 1 mile north of Colbrook Camp. 



