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<br />.. <br /> <br />STREAMFLOW <br />Streamflow for the Colorado River, Green River and San Juan River stations for January 1998 are <br />shown in Table 2. Data presented in the following table was obtained from the monthly report of <br />streamflow and reservoir contents in the Upper Colorado River Basin, as provided by the U.S. <br />Geological Survey Water Resources Division, Utah District. A comparison of monthly <br />streamflow to average monthly streamflow during an 84 year period from 1914 to 1997 is <br />presented for each in figure 2 on page 4. <br /> <br />Table 2, <br /> <br />Streamflow for the Colorado River, Green River and San Juan River, January 1998. <br />CUMULA.TiVE % OF 84 YEAR <br />%OF83YEAR MONTHLY (1914-1997) <br />(1914-1996) (JAN 98) CUMULATIVE <br />JANUARY DISCHARGE DISCHARGE <br />DISCHARGE (1000 A.F.) (JAN 98) <br /> <br />JANUARY <br />DISCHARGE <br />(1000 af.) <br /> <br />Colorado River <br /> <br />near Cisco, U 1 <br /> <br />Adjusted (a) <br /> <br />Green River <br /> <br />at Green River, VI <br /> <br />Adjusted (b) <br /> <br />San Juan River <br /> <br />near Bluff, U1 <br /> <br />Adjusted (e) <br /> <br />Total <br /> <br />Adjusted Total <br /> <br />Colorado River <br /> <br />at Lees Ferry (d) 1239.0 <br /> <br />(8) 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 Fontcnellc Reservoirs. Storage began in Flaming Gorge Reservoir <br />on November I, 1962, and in Fontenelle Reservoir in October of 1964. <br />Adjusted for change in Navajo Reservoir. Storage began on June 27. 1962. Not adjusted for San Juan~Chama <br />diversions. <br />including the Paris River discharge. <br /> <br />(e) <br /> <br />(d) <br /> <br />299.3 <br />24 1.1 <br /> <br />\4\ l.l <br />1215.7 <br /> <br />89% <br /> <br />106% <br /> <br />247.8 <br />155,0 <br /> <br />1394.5 <br />920.! <br /> <br />109% <br /> <br />143% <br /> <br />84,2 <br />53,2 <br />631.3 <br />449.3 <br /> <br />331.3 <br />316.8 <br /> <br />77% <br /> <br />103% <br /> <br />FORECAST <br />The most probable April thru July forecast is given below in Table 3. <br /> <br />Table 3, <br /> <br />F ontenelle <br /> <br />Flaming Gorge <br />Blue Mesa <br /> <br />Navajo <br />Lake powell <br /> <br />Februarv 5, 1998 Colorado River for April through Julv <br />PROJECTED --PERCENT <br />INFLOW OF <br />(1000 a.f) AVERAGE <br />685 81.00% <br />950 79.00% <br />660 94.00% <br />675 87.00% <br />6900 89,00% <br />