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<br />2. Forecast of Stream Flow <br /> <br />The April 1, 1995 forecast of inflow to Lake Powell by the National <br />Weather Service, Department of Commerce, for April-July was estimated to <br />be 8,300,000acre-feet' The unregulated inflow to Lake Powell for the period <br />April-July 1995 amounted to 11,747,000acre-feee, which was about 145 <br />percent of the 30-year (1963-19901 average flow. <br /> <br />During the April-July 1995 period, changes in storage in Colorado River <br />Storage Project reservoirs including Lake Powell resulted in an overall increase <br />of 4,538,000 acre-feet, with 538,000 acre-feet of evaporation and a <br />81 9,200 acre-foot increase in bank storage3. <br /> <br />Actual regulated inflow to Lake Powell for the period April-July 1995 was <br />10,533,000 acre-feet. <br /> <br />For the period October 1, 1994through September 30, 1995, the change <br />in reservoir storage, excluding bank storage and evaporation, at selected <br />reservoirs above Lake Powell was: Fontenelle increased 66,000 acre-feet; <br />Flaming Gorge increased 601,000 acre-feet; Taylor Park decreased 3,000 <br />acre-feet; Blue Mesa increased 168,000 acre-feet; Morrow Point decreased <br />1,000 acre-feet; Crystal increased 1,000 acre-feet; and Navajo decreased <br />155,000 acre-feet. <br /> <br />The virgin flow4 of the Colorado River at Lee Ferry5 for the 1995 water <br />year amounted to 20,819,000acre-feet6. <br /> <br />'Including water to be stored upstream in other Colorado River Storage Project Reservoirs. <br /> <br />2Adjusted for upstream regulation and depletions. <br /> <br />31ncludes Flaming Gorge Reservoir on the Green River. <br /> <br />'Virgin flow is the estimated flow of the stream if it were in its natural state and unaffected <br />by the activities of man. <br /> <br />5Lee Ferry, Arizona is the division point between the upper and lower basins of the Colorado <br />River as defined in the Colorado River Compact. It is located about one mile downstream <br />from the mouth of the Paria River and about 16 miles downstream from Glen Canyon Dam. <br /> <br />"Based on Provisional records subject to revision. <br /> <br />9 <br />