138 



DIVISION OF WATER RESOURCES 



TABLE 67 

 MONTHLY EVAPORATION RECORDS AT PACOIMA DAM, CALIFORNIA, 1930-1933 



Observed by Los Angeles County Flood Control District 



January 



February.-. 



March 



April 



May 



June 



July -. 



August 



September. 



October 



November. 

 December.. 



Totals. 



Month 



Depth in inches 



1930 



4.85 

 9 80 

 9 06 

 9.29 

 9.06 

 6 07 

 7.10 

 4.46 



1931 



9.54 

 8.58 

 8.64 

 7.28 

 5 93 

 2.51 



74.32 



1932 



2 330 

 1.915 

 5.435 

 6.565 

 5 280 

 7.815 

 9.285 

 9.045 

 7.830 

 7.290 

 7.810 

 3.355 



73.955 



1933 



3.415 



4 320 



5 640 

 4 940 



Type of tank — Los Angeles County Flood Control. 

 feet in the ground. 



Elevation of station— 1,900 feet. 



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



Remarks: Located at mouth of the canyon. 



Description of tank — 2 feet in diameter by 3 feet deep, set 2.75 



TABLE 68 

 MONTHLY EVAPORATION RECORDS NEAR ACTON (MELLON), CALIFORNIA, 1931-1933 



Observed by Los Angeles County Flood Control District 



Month 



January 



February.. 



March 



April 



May 



June 



July.. 



August 



September. 



October 



November. 

 December- 



Total. 



Depth in inches 



1931 



11.38 

 9.40 

 6.81 

 4 325 



2.185 



1932 



2.636 



1.945 



5.885 



6.925 



7.795 



10.180 



13.375 



13.980 



10.935 



7.940 



6.490 



3.130 



91.216 



1933 



045 

 415 

 260 

 860 



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 — 3,100 feet. 



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



Remarks: Located at North Branch of Escondido Canyon. 



