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<br />9/21/98 - Final RSR <br /> <br />NATURAL ENVIRONMENT SURVEY <br /> <br />Survey Date: 919/86 <br /> <br />.survey Location: <br />Survey Summary: <br /> <br />Basis for ISF: <br /> <br />200' u/s of culvert on powerline road. <br />235' electrofished. Sample included: 7 rainbow trout (4"-9") and 14 cutthroat trout <br />(3"-11"). <br />cutthroat and rainbow trout fishery <br /> <br />FIELD SURVEY <br /> <br />Survey Date: 9/9/86 <br /> <br />Method Used: R2X <br />Measured Flow (cfs): 1.23 <br />Survey Location: NE S31 T50N R7E NMPM <br />Notes: 200' uls of culvert on powerline road. <br /> <br />Grassline Width (ft): 8.96 <br />PHOTOS: 5 <br /> <br />WATER AVAILABILITY <br /> <br />Method: <br /> <br />The Cree Creek hydrograph was derived as per the USGS WRI Report 85-4086 (Mountain <br />Region). See hydrograph below. The winter instream flow recommendation was reduced to 0.5 <br />cfs (11115-4/30) based on the water availability analysis, As per the Division 2 Engineer, senior <br />water rights do riot present a water availability problem within this reach of stream, <br /> <br />OCT NOV DEC <br />1.7 1.1 0.8 <br /> <br />MEAN MONTHLY FLOWS (cfs) <br />JAN FEB MAR APR MAY JON <br />0.6 0.6 0.6 1.1 6.2 32. <br /> <br />JUL <br />12. <br /> <br />AUG SEP <br />4.1 2.3 <br /> <br />Cree Creek <br />SYNTHETIC HYDROGRAPH <br /> <br />10 <br /> <br />Cil <br />u. <br />~ 8 <br />~ <br />o <br />-' <br />u. 6 <br />>- <br />-' <br />:I: <br />t- <br />Z 4 <br />o <br />::;; <br />Z <br />;;'j 2 <br />::;; <br /> <br /> <br /> <br />-------- <br /> <br /> <br />--- <br /> <br />-- <br /> <br />---- <br /> <br />------ <br /> <br />o <br /> <br />OCT NOV DEC <br /> <br />JAN <br /> <br />FEB MAR APR MAY <br />MONTH <br /> <br />JUN <br /> <br />JUL AUG SEP <br /> <br />OCT <br /> <br />Icree2.wk41 <br /> <br />_ CWCB ISF AMOUNT <br /> <br />Div 2 Rce Sum Rpt <br />