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<br />.~ <br /> <br />STREAMFLOW <br />Streamflow for the Colorado River, Green River and San Juan River stations for July 2000 are <br />shown in Table 2. Data presented in the following table was obtained from the montWy 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 ofmontWy <br />streamflow to average montWy streamflow during an 86 year period !Tom 19 I 4 to 1999 is <br />presented for each in figure 2 on page 4. <br /> <br />Tabie 2. <br /> <br />JULY <br />DISCHARGE <br />(1000 a.f) <br /> <br />Stream/low for the Colorado River, Green River and San Juan River. July 2000 <br />CUMULATIVE % OF 86 YEAR <br />MONTHLY (1914-1999) <br />(OCT99-JULOO) CUMlJLAT1VE <br />DISCHARGE DISCHARGE <br />(1000 AF.) (OCT99-JULOO) <br /> <br />% OF 83 YEAR <br />(1914-1996) <br />JULY <br />DISCHARGE <br /> <br />Colorado River <br /> <br />near Cisco, Vt <br /> <br />Adjusted (a) <br /> <br />Green River <br /> <br />at Green River, Vt <br /> <br />Adjusted (b) <br /> <br />San Juan River <br /> <br />near Bluff, Ut <br /> <br />Adjusted (c) <br /> <br />TouJ <br /> <br />Adjusted Total <br /> <br />Colorado River <br /> <br />at Lees Ferry (d) 515 <br /> <br />(a) Adjusted for change in storage in Blue Mesa Reservoir. Storage began m Blue Mesa Reservoir en October 27. 1965 <br />(b) Adjusted for change in storage in Flaming Gorge and Fontenellc Reservoirs. Storage began in Raming Gorge Reservoir <br />on November l.1962_and in FonteneUe Reservoir in October of1964. <br />Adjusted for change in Navajo Reservoir. Storage began on June 27. 1962. Not adjusted fOf San Juan-Chama <br />di...ersions. <br />Including the Paria River disch:ugc. <br /> <br />227 <br />184 <br /> <br />39% <br /> <br />3372.0 <br />3319.0 <br /> <br />97% <br /> <br />141 <br />625 <br /> <br />128% <br /> <br />2942.2 <br />3052.9 <br /> <br />123% <br /> <br />25 <br /> <br />5 <br /> <br />3% <br /> <br />749.4 <br />744.2 <br /> <br />71% <br /> <br />815 <br /> <br />'0 <br /> <br />Cd) <br /> <br />FORECAST <br />Accviding to the Aug.Jst 15th mic-r.1onth f'Jfccast the A~riI th:au3h July QCi.'..lal n!ncff cr..me ~ at <br />56% of average for Lake Powell. <br /> <br />Table 3. Flow comparisons of the Upper Colorado 805m Reservoirs <br /> ACTUAL <br /> JUL Y INFLOW PERCENT APR-JUL 2000 PERCENT AVG-SEP 2000 PERCENT <br /> ( I 000 a.f) OF AVERAGE (1000 af.) OF AVERAGE ( 1000 aJ.) OF !\ VERAGE <br />Lake powell 373 25.00% 4350 56.00% 650 39.00% <br />Flaming Gorge 73 28.00% S64 48.00% 155 6400% <br />Blue Mesa 52 40.00% 505 72.00% 110 65.00% <br />Fontenelle 73 3400% 498 5900% 14() 71.00% <br />Navajo 0 0.00% 337 43.00% 7 4.50% <br />