TABLE A-4. The increase in water depletion for irrigated agriculture by 2000 



by subbasin. 



Subbasin 



Acreage 

 Increase 



Increase in 

 Depletion (af/y) 



HIGH LEVEL OF DEVELOPMENT 



INTERMEDIATE LEVEL OF DEVELOPMENT 



BASIN TOTAL 



158,320 



316,640 



LOW LEVEL OF DEVELOPMENT 



BASIN TOTAL 



79,160 



158,320 



CONVERSIONS: 1 acre = .405 ha 



1 af/y = .00123 iWVy 



NOTE: The numbers of irrigated acres at the low and intermediate 

 levels of development are not shown by subbasin; however, those numbers 

 are one-third and two-thirds, respectively, of the acres shown for each 

 subbasin at the high level of development. 



TABLE A-5. The increase in water depletion for municipal use by 2000. 



Level of Development 



Population 

 Increase 



Increase in 

 Depletion (af/y) 



Low 



Intermediate 

 High 



56,858 

 62,940 

 94,150 



5,880 



6,960 



10,620 



CONVERSIONS: 1 af/y = .00123 hm 3 /y 



86 



