WATER LOSSES FROM WET AREAS 



137 



TABLE 65 

 MONTHLY EVAPORATION RECORDS AT BIG DALTON 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 



10.44 

 9 61 



14 45 

 9 14 



10.22 

 9.17 

 5.84 



1931 



4.66 

 3.86 

 8.86 

 7.74 



8 02 



9 80 

 12.76 

 11.97 

 11.16 



7.32 



5.085 



3.025 



94.260 



1932 



3.210 

 2.710 

 6.020 

 7.195 

 7.150 

 8 410 

 11.025 

 11 835 

 8,855 

 6.785 

 7.885 

 3.100 



84.180 



1933 



4.250 

 4.350 

 6.470 



Type of tank — Los Angeles County Flood Control, 

 feet in the ground. 



Elevation of station — 1,500 feet. 



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



Description of tank — 2 feet in diameter by 3 feet deep, set 2 . 75 



TABLE 66 



MONTHLY EVAPORATION RECORDS AT PUDDINGSTONE RESERVOIR, CALIFORNIA, 



1929-1933 



Observed by Los Angeles County Flood Control District 



January.. - 

 February.. 



March 



April 



May 



June 



July 



August 



September. 

 October. _- 

 November. 

 December. 



Month 



1929 



6 99 



7 90 

 7.73 

 5 32 



1932 



♦2.24 

 *1.61 

 4.20 

 5.47 

 5.50 

 6.65 

 9.42 

 9.30 

 6.70 

 6 53 

 6.76 

 3.38 



1933 



3.30 

 3.88 

 5 32 

 5.18 



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 — 1,030 feet. 



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



Remarks: *Incomplete for days of rain. 



