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*Sediment Capacity based on Average Annual R of 30.0 for 1.0 year(s) <br />• Runoff Peak Peak Sediment Peak Settleable <br />Volume Discharge Sediment Concentration Concentration 24VW 24AA <br />(ac-ft) (cfs) (tons) (mg/1) (ml/1) (ml/1) (ml/1) <br />IN 19.95 138.55 10368.1 <br />OUT 19.95 115.48 4606.0 <br />Peak <br />Elevation <br />7118.0 <br />628737 <br />249274 <br />Trap <br />Efficiency <br />(~) <br />55.57 <br />0.57 <br />137.88 47.99 <br />6.81 3.36 <br />******************************************************************************* <br />J2, B1, S1 <br />POND 006 <br />Drainage Area from J2, B1, S1, SWS(s)1-2: 17.8 acres <br />Total Contributing Drainage Area: 651.0 acres <br />DISCHARGE OPTIONS: <br />Drop Emergency <br />Inlet Spillway <br />~er Diameter (in) 24.0 <br />Riser Height (ft) 8.00 ---- <br />Barrel Diameter (in) 24.0 ---- <br />Barrel Length (ft) 150.00 ---- <br />Barrel Slope (~) 3.00 ---- <br />Manning's n of Pipe 0.024 ---- <br />Spillway Elevat ion 7071.5 ---- <br />Lowest Elevation of Holes ---- ---- <br /># of Holes/Elevation ---- ---- <br />Entrance Loss Coefficient ---- ---- <br />Tailwater Depth (ft) ---- ---- <br />Notch Angle (degrees) ---- ---- <br />Weir Width (ft) ---- ---- <br />Siphon Crest Elevation ---- ---- <br />Siphon Tube Diameter (in) ---- ---- <br />Siphon Tube Length (ft) ---- ---- <br />Manning's n of Siphon ---- ---- <br />Siphon Inlet Elevation ---- ---- <br />Siphon Outlet Elevation ---- ---- <br />~rgency Spillway Elevation -____- 7075.5 <br />st Length (ft) 50.0 <br />1 (Left and Right) 3 3 <br />Bottom Width (ft) ---- 15.0 <br />POND RESULTS: <br />274.91 <br />10.81 <br />Hydrograph <br />Detention Time <br />(hrs) <br />1 <br />