Solutions PS 2 F08

# Solutions PS 2 F08 - obviously cannot continue indefinitely...

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Page 1 of 4 CEE 153 SOLUTION SET HOMEWORK #2 Problem #1: Problem #2:

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Page 2 of 4 Problem #3:
Page 3 of 4 Problem #4:

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Page 4 of 4 Problem #5: Problem #6: a) IN – OUT i) For Surface Water: Precipitation = ET + Usable H 2 O Runoff + Infiltration 185450 = 107557 + 70828 + 7065 ii) For Entire Box (Overall): IN = OUT Imported H 2 O + Precipitation + Net GW Depletion = ET + ETAW + Runoff 5164 + 185450 + 1301 = 107557 + 21310 + 63048 191915 = 191915 (* Note: 1301 is not a sustainable inflow because GW is being depleted. This
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Unformatted text preview: obviously cannot continue indefinitely because all GW will be consumed!) b) Options to reduce GW depletion: Import more water from the Colorado River Build more reservoirs to increase surface water storage Reduce urban use through conservation Reclaim more wastewater Reduce irrigation demands -less crops -more efficient irrigation methods...
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## This note was uploaded on 05/19/2011 for the course CEE 153 taught by Professor Stolzenbach during the Fall '08 term at UCLA.

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Solutions PS 2 F08 - obviously cannot continue indefinitely...

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