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<br />. <br /> <br />. <br /> <br />COLORADO WATER CONSERVATION BOARD <br />INSTREAM FLOW RECOMMENDATIONS <br /> <br />RECOMMENDATION SUMMAR~ REPORT <br /> <br />STREAM: Bunker Creek <br />WATERSHED: ~ampa <br /> <br />ID: 89/6/B <br />DIV: 6 ,COUNT~: Rio Blanco <br /> <br />RECOMMENDATION <br />FLOW (cfs): 2.25 (5/1-9/30) <br />1.1 (10/1-4/30) <br /> <br />LENGTH (miles): <br /> <br />6.3 <br /> <br />UPPER TERMINUS: <br /> <br />headwaters at <br />lat 40 07 54N long 107 09 38W <br /> <br />LOWER TERMINUS: <br /> <br />confl East Fork Williams Fork at <br />NE4 NW4 S36 T3N R88W 6PM <br /> <br />USGS QUADS: <br /> <br />Dunckley Pass <br /> <br />FISH SURVE~ <br />DOW CODE: 19364 <br />SAMPLE SUMMAR~: <br /> <br />DATE: 09/23/87 <br />LOCATION: 70 ft u/s of culvert in S36 T3N R88W 6PM <br />140 ft electrofished. Sample included: <br />1 whitefish (4"). <br /> <br />FIELD SURVE~ <br />CROSS SECTION LOCATION: 70 ft u/s of culvert in S36 <br />MEASURED FLOW (cfs): 2.23 GRASSLINE WIDTH (ft): <br />REMARKS: None. <br /> <br />DATE: 09/23/87 <br />T3N R88W 6PM <br />11.5 PHOTOS: 2 <br /> <br />H~DRAULIC ANAL~SIS <br />AT RECOMMENDED <br />FLOW (cfs): 2.25 (5/1-9/30) <br /> <br />REMARKS: <br /> <br />2.25 cfs <br />fishery. <br />ability. <br /> <br />meets 3 of 3 criteria and is <br />Lower winter flow (1.1 cfs) <br /> <br />AVE DEPTH (ft): 0.31-0.28 <br />% WET PERIM.: 76%-71% <br />AVE VEL. (fps): 1.07-0.99 <br />required to maintain this <br />requirement based on water avail- <br /> <br />WATER AVAILABILIT~ <br />METHOD: Synthesized from USGS method WRIR 85-4086 for Bunker Creek <br />AVERAGE MONTHLY FLOWS (cfs) <br />OCT NOV DEC JAN FEB MAR APR MA~ JUN JUL AUG SEP <br />2.50 2.03 1.57 1.32 1.36 2.04 7.80 41.8 37.8 7.37 3.35 2.42 <br />IMPORTED WATER: None. TRANSBASIN DIVS: None. <br />INBASIN DIVERSIONS: Bunker, Haley, Sampson, Lucas Ditches <br />REMARKS: See attached hydrograph. As per Division Engineer, senior water <br />rights do not present a water availability problem within this reach of <br />Bunker Creek. <br /> <br />CONSULTATIONS <br />DOW: Jay Skinner <br />DWR: Ed Blank <br /> <br />PREPARED B~: Uppendahl <br /> <br />APPROVED BY: <br /> <br /> <br />01/29/92 <br />01/31/92 <br /> <br />DATE: c,/z~/~"Z- <br />..., , <br />