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Table 8 <br />Principal Spillway Channel Analysis <br />for Pond No. 002 <br />Seneca II Mine, RoUtt County, Colorado <br />MEN <br />1 <br />NORMAL DEPTH (FEET) <br />Flow Velocity (feet per second) 1^87 <br />Froude Number 1.03 <br />Velocity Head (feet) 0^151 <br />Energy Head (feet) 0.02 <br />Cross-Sectional Area of Flow (square feet) 1 1^88 <br />Top Width of Flow (feet) 6~72 <br />12.61 <br />7-6a-23 Revised 8/27/86 <br />TRAPEZOIDAL <br />CHANNEL ANALY8IS <br />NO�MAL <br />DE�TH COMPUTATION <br />Flow Rate (cubic feet <br />per <br />second) 18^88 <br />Channel <br />BcLLom Slope <br />(feet <br />foot) <br />per 0^001 <br />Manning`s <br />Roughness <br />Coefficient <br />(n-value) 0^055 <br />Channel <br />Side Slope <br />- Left <br />Side (horizontal/vertical) <br />Charnel <br />Side Slope <br />- Right <br />� <br />Side (horizontal/vertical) <br />Channel <br />Bottom Width <br />(feet) <br />� <br />7 <br />*** <br />RESULTS *** <br />MEN <br />1 <br />NORMAL DEPTH (FEET) <br />Flow Velocity (feet per second) 1^87 <br />Froude Number 1.03 <br />Velocity Head (feet) 0^151 <br />Energy Head (feet) 0.02 <br />Cross-Sectional Area of Flow (square feet) 1 1^88 <br />Top Width of Flow (feet) 6~72 <br />12.61 <br />7-6a-23 Revised 8/27/86 <br />