Laserfiche WebLink
68656860687068756885688068556855 687568706860686568856880 688068656870687568706865688068756880687568706860686568856855 686568706860685568500+000+250+500+751+001+251+501+660+000+250+500+751+001+251+501+752+002+252+502+753+003+253+503+754+004+254+504+755+005+100+000+250+500+53A'ABB'CC'0+000+250+500+751+001+251+501+752+002+252+502+753+003+253+503+754+004+254+504+755+005+255+5068406850686068706880689069006840685068606870688068906900Section A - A'Pond Bottom3H:1V3H:1V0+000+250+500+751+001+251+501+756850686068706880689068506860687068806890Section B - B'0+000+250+50687068806890687068806890Section C - C'AA'B B'20'3H:1V3H:1VPond Bottom15.0'5.0'EMERGENCY SPILLWAYEL. 6875.0, (TOP OF RIPRAP)EMBANKMENT CREST6880.0EMBANKMENT DETAILSPOND BOTTOMEL. 6855.018" PRIMARY SPILLWAY WITH ANTI-VORTEX TRASH RACKTWO 3" DIA. PERFORATIONSEL. 6868.024" Ø GALV STEEL CMP3131UPSTREAMEL. 6872.0, RISER IS 18" DIA. GALV STEEL CMPDOWNSTREAM6855685668576858685968606861686268636864686568666867686868696870687168726873687468756876687768786879688001234567891011121314151617PRIMARY SPILLWAY (6872)EMERGENCY SPILLWAY (6875)TOP OF STRUCTURE(6880)Accumulative Storage (Acre-Ft)Elevation MSL <br />Stage Storage CurveSection 25 PondStorage Volume ComputationsELEV.(ft)AREA(ac)AVG.AREA(ac)INTERVAL(ft)STORAGE(ac-ft)ACC.STORAGE(ac-ft)STAGEINTERVAL(ft)6855.000.04696856.000.10180.07431.000.07430.07431.006857.000.15600.12891.000.13940.21372.006858.000.19110.17351.000.17360.38733.006859.000.22780.20941.000.20950.59684.006860.000.26620.24701.000.24700.84385.006861.000.30630.28621.000.28631.13016.006862.000.34800.32721.000.32721.45747.006863.000.39070.36941.000.36951.82688.006864.000.43570.41321.000.41322.24019.006865.000.48290.45931.000.45942.699410.006866.000.53190.50741.000.50743.206911.006867.000.58220.55701.000.55713.764012.006868.000.63470.60851.000.60854.372513.006869.000.68940.66211.000.66225.034714.006870.000.74580.71761.000.71775.752515.006871.000.80390.77481.000.77506.527516.006872.000.86430.83411.000.83427.361817.006873.000.92650.89541.000.89568.257318.006874.000.99060.95851.000.95869.215919.006875.001.06041.02551.001.025310.241220.006876.001.12511.09271.001.094711.335921.006877.001.18671.15591.001.156212.492122.006878.001.25111.21891.001.219013.711223.006879.001.31781.28441.001.284514.995724.006880.001.38561.35171.001.352316.348025.00PERFORATION ELEVATION(6868)SNEWContour Interval = 1 Ft.CHKBYDATENo.REVISIONDRWG NO.APPROVED BY:TonyDRWG. BY:4/18/18DATE:As ShownSCALE:Section 25 PondColowyo Coal Company5731 State Highway 13Meeker, Colorado 81641COALCOMPANYSAFETY-PEOPLE-PRODUCTION-ENERGYScale 1" = 25'Scale 1" = 25'Scale 1" = 50'As-BuiltPWFigure 7-23I-3Note: A staff gauge is installed inside the pond near the primary discharge.BCTony3/25/19199Added Staff Gauge NoteMR-BCTony6/16/20139Removed Gate Valve on Primary DischargeTR-LESTony4/28/22154Revised Drawing NumberTR-I, LEE E. SAMPSON, hereby certify that this map has been reviewed by me and is trueand correct to the best of my knowledge andinformation, relying on information suppliedby experts employed by Colowyo Coal Company or qualified consultants working for Colowyo Coal Company, and that I am aProfessional Engineer licensed in Colorado asrequired by the provisions of C.R.S. 12-25-101 through C.R.S. 12-25-119. IN ENGINEERS CERTIFICATIONWITNESS WHEREOF, I have hereunder set my hand and affixed my seal.4/28/22