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<br />STREAMFLOW <br />Stream flow for the Colorado River, Green River and San Juan River stations for January 2003 are shown <br />in Table 2. Data presented in the following table was obtained from the monthly report of stream flow and <br />reservoir contents in the Upper Colorado River Basin, as provided by the US Geological Survey Water <br />Resources Division, Utah District. A comparison of monthly stream flow to average montWy stream flow <br />during an 86 year period from 1914 to 1999 is presented for each following Table 2. <br /> <br />T~hJp '7 - ~trp~m flow for thp rolor~tio Rivpr, rTf'Ppn Rivpr ~nti ~~n TII~n Rivpr, T~nmny '7001 <br /> <br />CUMULATIVE % OF 86 YEAR <br />% OF 86 YEAR MONTHLY (1914-1999) <br />JANUARY (1914-1999) (OCT02-JAN03) CUMULATIVE <br />DISCHARGE JANUARY DISCHARGE DISCHARGE <br />(1000 a'.9 DISCHARGE (1000 A.F.) (OCT02-JAN03) <br /> <br />Colorado River <br />near Cisco, Ut 119 580.0 <br />Adjusted (a) 127 47% 596.0 52% <br />Green River <br />at Green River, Ut 76 361.0 <br />Adjusted (b) 55 39% 264.0 41% <br />San Juan River <br />near Bluff, Ut 35 167.0 <br />Adjusted (c) 23 33% 121.0 39% <br />Total 230 <br />Adjusted Total 205 35% <br />Colorado River <br />at Lees Ferry (d) 795 <br /> <br />( a) Adjusted for change in storage in Blue Mesa Reservoir. Storage began in Blue Mesa Reservoir on October 27, 1965 <br />(b) Adjusted for change in storage in Flaming Gorge and Fontenelle Reservoirs. Storage began in Flaming Gorge <br />Reservoir on December 1,1962 and Fontenelle Reservoir in October of 1964. <br />(c) Adjusted for change in storage in Navajo Reservioir. Storage began on June 27,1962. Not adjusted for San Juan- <br />Chama diversions <br />(d) Including the Paria River Discharge. <br /> <br /> Colorado River <br /> near Cisco, Utah <br /> 1200 I <br /> ~ <br />;:; 1 000 <br />Cti I <br />0 800 I <br />0 <br />0 <br />..... 600 I <br />~ ~ <br />~ I <br />0 <br />t;:: 400 I p <br />E <br />co <br />~ 200 I : :1 <br />U5 <br /> 0 <br /> Oct Nov Dee Jan Feb Mar Apr May Jun Jut Aug Sep <br /> <br /> <br /> <br />1m B6-year monthly average Irrrr~ 2002-2003 adjusted flow <br /> <br />2 <br />