137 



0!! 



to 





Sonto Ana, Colifornio 



Consumptive Use 



Totol for yeor 

 36.24 inches 



111 



iiiii 



Evaporotion 



Total for year 

 63.23 inches 



5 ■ 







10 ^ 10 



Los Griegos, New Mexico 



Consumptive Use 



Evaporotion 



Totol for year 

 80.09 inches 



Son Luis Valley, Colorado 



Consumptive Use 



' Total J_ 

 May to Oct. 

 18.36 inches 



li 



' Totol 1~ 

 May to Oct. 

 31 '20 inches 



Evaporation 















Escalante Valley. Utah 



I Total 

 May to Oct. ^~ 

 17.88 inches 



Consumptive Use 



Evaporation 



I Totol I 

 May to Oct. 

 69.83 inches 



FIGURE 17.-- Comparison of consiimptive use of water by saltgrass 

 where approximate depth to ground water is 24 inches, and 

 evaporation from a Weather Bureau pan. 



