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<br />001191
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<br />April 28, 2000
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<br />RECE,1'i=IJ
<br />MA y 0 5 2000
<br />COlorado
<br />Ca:}S~il","'ali ~\'C1lo,
<br />on Board
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<br />CDLORAIX) RIVER B:lI\RD OF CALIFORNIA
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<br />CDlDRAIX> RIVER WATER REKlRI'
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<br />'Ibe following report stmrarizes data obtained fran provisional reports
<br />of the u.s. Geolc:gical Survey, U.S, Bureau of Reclarratian, International
<br />Boundal:y and Water O::mnissian, and Irrperial I=igation District.
<br />
<br />L Active Surface Storaqe1/ in Reservoirs at End of MJnth (Thousand Acre,feetl .
<br /> March 2000
<br /> Change Change
<br /> Elevation % of D.lring fran
<br />Ui:JDer Basin Storaae in feet l'.::IT"\;:Icitv MJnth 1999
<br />Lake Po.o.<ell 20,819 3,677,0 86 '129 ,97
<br />Flaming Corge 3,199 6,026,0 85 ,9 +8
<br />Fontenelle 106 6,466.7 31 ,25 '18
<br />Navajo 1,465 6,068,9 86 +0 +87
<br />Blue Mesa 553 7,486,3 67 ,9 ,3
<br />MJrrc:M Point 109 7,150,4 93 ,1 '1
<br />Crystal 13 6,738.4 72 '1 ,4
<br /> Sub,total 26,264 85 ,174 ,28
<br />I.DiIer Basin
<br />Lake Mead 24,598 1,211. 3 94 ,376 ,64
<br />Lake MJhave 1,674 642.1 93 +10 ,4
<br />Lake Havasu 543 446.0 88 +5 +2
<br /> Sub,total 26,815 94 '361 ,66
<br />Upper and 53,07rJ.I
<br />r..a..er Total 89 ,535 ,94
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<br />1/ Figures sho.m do not include reservoir dead storage,
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<br />~/ Storage above minimum operation level is 53,079 ' 15,936 = 37,143. Minimum
<br />operation level (15,936) is defined as the sum of active content required
<br />at minimum pc7>\'er p::lOl plus minimum active content required to rrake surface
<br />diversions at Lake Havasu and Navajo Reservoir.
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