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bum <br />r> <br />x,29 <br />304 <br />30 <br />306 <br />SE[ <br />R <br />ATION <br />OIR <br />RIPRAP <br />— <br />DUMPE D <br />ROCK <br />CUT <br />4.1 . <br />i <br />i <br />0;n4j <br />i <br />\O <br />i <br />3i2 <br />SUPPLY <br />YARD <br />LIMITS <br />nF — <br />FILL <br />SUPPLY <br />YARD <br />s� <br />9 <br />i <br />Ste, <br />�112' FREEBOARD(MIN.) <br />J � - <br />I <br />4 E <br />HYDROLOGIC DATA <br />Q =22 cfs <br />AREA= 22 AC <br />z <br />D2 DI <br />6" DUMPED ROCK <br />—�I <br />4 <br />HYDRAULIC DATA <br />Q25= <br />22 cfs <br />D = <br />0.53ft <br />A = <br />7.48f12 <br />R = <br />0.46 ft <br />S = <br />0.01 ft /ft <br />n = <br />0.03 <br />V = <br />2.94fps <br />MANNING EQUATION <br />Q25= 'n AR2 /3 S �2 <br />SECTION B -B <br />EMERGENCY SPILLWAY <br />SCALE i"=3' <br />1/2' FREEBOARD (MIN.) <br />3ER CREEK <br />HYDROLOGIC DATA HYDRAULIC <br />DATA <br />LOCATION <br />Q = 9 22 cfs Q10 = 9 6 <br />cfs <br />AREA = 14. 0 AC_ D1 = 1 06 <br />It <br />A = 2.25 <br />f t2 <br />R = 0.47 <br />f t <br />S = 0.02 <br />ft /ft <br />n = 0.03 <br />V = 4.27 <br />fps <br />2 <br />HYDROLOGIC DATA HYDRAULIC DATA <br />Q = 14.49 cfs Q1,, = 14.5 cfs <br />AREA = 22 0 AC. D2 = 1 41 ft <br />A 3. 98ft2 <br />R = 047 ft <br />S = 0.01 ft /ft <br />n 0 03 <br />V = 3. 65 fps <br />MANNING EQUATION: <br />Q 10 = 1.4 9 AIR 2/3 S I/2 <br />COLLECTOR DITCH <br />TYPICAL SECTION <br />SCALE: 1 " 2' <br />GENERAL NOTES <br />I. FOR SECTION A — A AND DETAILS SEE <br />FIGURE <br />2. SURFACE RUNOFF FROM THE SUPPLY YARD <br />SHALL BE COLLECTED & CONVEYED THROUGH <br />CULVERT AS SHOWN ON THIS SHEET. <br />3. FOR MUNGER CREEK RELOCATION & ACCESS — <br />HAUL ROAD SEE FIGURES & <br />RESPECTIVELY. <br />4.FOR LOCATION OF COLLECTOR DITCH SEE <br />FIGURE <br />RECEIVED <br />S E P 2 3 1982 <br />MINED LAND RECLAMATION <br />Colo. Dept. of Natural Resources <br />ENGINEERING CERTIFICATION <br />I, FERNAND A BARATA CERTIFY THAT THIS DRAWING WAS <br />PREPARED BY MYSELF OR UNDER MY DIRECT SUPERVISION <br />AND THAT ALL INFORMATION, LOCATIONS, CONSTRUCTION <br />DETAILS ARE ACCURATE AND CORRECT AS SHOWN. <br />16688 Z- <br />COLO REGISTRATION PE D4TE <br />PLAN s <br />SCALE 1= 50 4 <br />3 <br />2 <br />I <br />REV. DESCRIPTION DATE BY <br />SALT CREEK MINING <br />GARF /ELD COIfINTY, G1�LORADIO <br />FIGURE 2.2-3.IS <br />CENTRAL FACILITIES <br />�DIMENTATION RESERVOIR <br />PLAN 8i DETAILS <br />SCALE � AS NOTED DRAWING N0. LCF-02PI SHEET 1 Of 2 <br />DRAWN BY: D. D. /D. W. CHECKF FA B. DATE`MARCH X82 <br />SHERIDAN EN I'� RPRISES, INC. <br />ENGLE WOO D, COLORADO SHERIDAN, WYOMING <br />