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<br />In <br />N <br />o <br />"'.] <br /> <br />':::; <br /> <br />o <br /> <br />4000 <br /> <br />3500 <br /> <br />3000 <br /> <br />ii:' 2500 <br /><l: <br />o <br />o <br />o <br />~ <br /> <br />en 2000 <br />c: <br />o <br />:;:; <br />'" <br />c. <br />2l 1 500 <br /> <br />State of Colorado <br />Upper Colorado River Depletions: Historic and Projected <br />1971 to 2060 <br /> <br />Colorado's share of Reclamation's 1988 <br />Hydrologic Determination: 3,079,125 AF <br /> <br />'- <br /> <br />, , <br />, , <br />, , <br />----------------------- <br />, , <br /> <br />-' <br /> <br /> <br />1000 <br /> <br />500 <br /> <br />o <br /> <br />:. : -- . . <br />-----~--------_._--------~---------.~~--_._-------"*--------~ <br /> <br />x .......:f <br />.....- . , <br />- : <br />Linear regression on 1971- <br /> <br />2000 historic totals (R' = 0.42) <br /> <br />- <br /> <br /> <br />.. <br /> <br />Ii <br /> <br /> x lie l!C )( * <br /> : : t t t <br /> ~ . <br /> . .. . .. <br />1980 1990 2000 2010 2020 2030 2040 2050 <br /> Year <br /> <br />_____TOTAL <br /> <br />_Irrigated Agriculture <br /> <br />.... <br /> <br />~ Exports <br /> <br />--+--Total Evaporation <br /> <br />--+-- Main Stem <br />Evaporation <br />---+-M&I <br /> <br />_ Reservoir Evaporation <br /> <br />- F&W Recreation <br /> <br />. <br /> <br />-Trendline USBR Total <br />Depletions 1971-2000 <br /> <br />)( <br /> <br />Note: 1971-2000 historic values <br />are numbers reported in <br />Reclamation's Consumptive <br />Uses and Losses reports; other <br />values are tuture depletion <br />estimates from the Colorado <br />Water Conservation Board, <br /> <br />. <br /> <br />. <br /> <br />2060 <br />