Laserfiche WebLink
23 Colorado River Badn above Lake_ Powell (116 MRCS Snotel Sites) 141 <br />F 1 b <br />21 129 <br />.. . ... ...... ..... <br />n �- 'i"- <br />rora7ai .c tM13 " 1 <br />17 . .._.._ ....__ ..106 <br />�_AMV2k 2006 3 94 <br />13 ._...... j . BZ <br />fl - — Ti g <br />t <br />8 .. .' 47 <br />2. <br />0 FUN. <br />—, <br />10 -01 10-3, 11 -30 1231 -01.30 03-01 04 -01 0541 05-31 07111 074M 0530 09.30 <br />oar <br />a�g <br />2005— 2004 <br />sno. Cm•tlma <br />Basinwide <br />Snowpack <br />in the <br />Upper <br />Colorado <br />River Basin <br />IS <br />101% <br />of Average <br />April 25, 2005 <br />Lake Powell Unregulated inflow <br />3,700 ft <br />ae <br />80,000 <br />24.3 maf <br />I <br />cis <br />I.- <br />Basinwide <br />Snowpack <br />in the <br />Upper <br />Colorado <br />River Basin <br />IS <br />101% <br />of Average <br />April 25, 2005 <br />Lake Powell Water Surface Elevation* <br />Lake Powell Unregulated inflow <br />3,700 ft <br />Water year 2005 <br />80,000 <br />24.3 maf <br />I <br />i <br />Live Storage <br />I <br />— 20050bserved <br />70,000 <br />1 <br />HM <br />i <br />3,660 <br />3,560 ft <br />o 60,000 <br />— Average Unregulated <br />i <br />3,490 ft <br />Min Power <br />Pool Elevation <br />3,370 ft <br />Dead Pool Elevation <br />4) <br />50,000 <br />Through April 24,2005 <br />a <br />�'� <br />LL 30,000 <br />WY Unroll Inflow is 107 % of Aug <br />I <br />April Inflow will likely be <br />v <br />20,000 <br />120 percent of average <br />3,620 <br />r, <br />10,000 <br />0 <br />I <br />I <br />Five Foot <br />Increase <br />4/9 — 4)26 <br />4" q 4 9 9 9 4 Lo <br />o z 2 a a (n <br />Lake Powell Water Surface Elevation* <br />October 1998 through April 2006 <br />3,700 <br />3,700 ft <br />Full Pool <br />I <br />24.3 maf <br />I <br />I <br />Live Storage <br />I <br />ft <br />j <br />1 <br />HM <br />3,660 <br />3,560 ft <br />8.3 maf <br />34 % of capacity <br />3,490 ft <br />Min Power <br />Pool Elevation <br />3,370 ft <br />Dead Pool Elevation <br />Not to scale April 26, 2005 <br />3,620 <br />i <br />I <br />I <br />Five Foot <br />Increase <br />4/9 — 4)26 <br />I <br />i <br />3,580 <br />1 <br />i <br />low <br />Point: 3,555.1 <br />3,540 <br />April 8, 2005 <br />Lake Powell Ca <br />aci <br />3,700 ft <br />Full Pool <br />24.3 maf <br />Live Storage <br />3,630 ft I <br />ft <br />Equalization <br />1 <br />70 it <br />Live Storage <br />3,560 ft <br />8.3 maf <br />34 % of capacity <br />3,490 ft <br />Min Power <br />Pool Elevation <br />3,370 ft <br />Dead Pool Elevation <br />Not to scale April 26, 2005 <br />2005 Upper <br />Colorado <br />Apr —Jul Inflow <br />April mid -month <br />2005 Forecasts <br />Flaming Gorge — 88 % <br />Blue Mesa — 107 % <br />Navajo — 159 % <br />Lake Powell — 106 % <br />s w <br />2 <br />