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<br />Estimated Stream Flow on East Fork Escalante <br />Creek <br /> <br />10 <br /> <br />6 <br /> <br /> <br /> <br />8 <br /> <br />lJ) <br />u <br /> <br />4 <br /> <br />2 <br /> <br />o <br /> <br />Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec <br />Month <br /> <br />For this reach, table 2 shows that the summer flow recommendation of 3,9 cfs is available only <br />from April 1 to June 30, The summer flow recommendation was reduced to 2,7 cfs for the time <br />period of July 1 through July 31 and to 2,5 from March 1 through March 31 based on limited <br />water availability, The winter flow recommendation of 1.2 cfs is not available at least 50% of <br />the time and was further reduced to 1.1 cfs for the period of August 1 to February 28 based on <br />limited water availability, <br /> <br />Precipitation Data <br />Staff reviewed local precipitation data sets from two sites located around the Escalante Creek <br />Drainage (see Precipitation Data in Appendix C), Table 3 shows the water year and the percent <br />of average precipitation recorded at each site, It is staff's opinion that the 14 years of stream- <br />flow data analyzed is representative of average water-years, <br /> <br />T bl 3 P <br /> <br />D <br /> <br />fA <br /> <br />a e reClpltatlOn ata as a percentage 0 verage <br /> Elevation = 5120 Elevation = 5830 <br /> Lat 38 45 00 Lat 38 29 00 <br /> Long 108 04 00 Long 107 53 00 <br /> Year DELTA MONTROSE NO 2 <br /> 1976 Not Available 75% <br /> 1977 88% 78% <br /> 1978 Not Available 98% <br /> 1979 Not Available 89% <br /> 1980 111% 96% <br /> 1981 90% 95% <br /> <br />- 5 - <br />