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Jl, B2, S1 <br />Ditch 1B(p) <br />• Drainage Area from J1, B2, S1, SWS(s)1-5: 6.9 acres <br />Total Contributing Drainage Area: 6.9 acres <br />GRASS FILTER INPUTS: <br />Bulk Specific Gravity: 1.25 <br />Initial Depth of Sediment in Zone D: 0.00 inches <br />Manning's Grass Grass Infiltration Stiffness ------ Filter ------ <br />Seg n Height Spacing Rate Factor Length Width Slope <br /># (in) (in) (iph) (N-sq m) (ft) (ft) ($) . <br />1 0.0140 7.0 2.0 0.03 20.000 20.0 100.0 3.0 <br />Total Filter Peak Critical Filter Sediment <br />Trap Infiltration Infiltration Flow Prone Travel Wedge Depth <br />Efficiency Volume Rate Depth Velocity Time Location in Zone D <br />($) (ac-ft) (cfs) (inch) (fps) (hrs) (feet) (inch) <br />98.1 0.0021 0.0014 0.436 1.0367 0.1000 0.982 0.0023 <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 />------------------------------------------------------------------------------ <br />---------------------------------------------------------------------------- <br />0.50 5.75 1.3 3733 2.94 1.49 0.41 <br />0.50 5.75 0.0 88 0.02 0.01 0.00 <br /> <br /> <br />............................................................................... <br />EQUILIBRIUM SLOPE NEGATIVE - <br />............................................................................... <br />J2, B1, S1 <br />Direct Flow <br />Drainage Area from J2, B1, S1, SWS(s)1-4: 0.9 acres <br />Total Contributing Drainage Area: 17.9 acres <br />GRASS FILTER INPUTS: <br />Bulk Specific Gravity: 1.25 <br />Initial Depth of Sediment in Zone D: 0.00 inches <br />Manning's Grass Grass Infiltration Stiffness ------ Filter ------ <br />Seg n Height Spacing Rate Factor Length width Slope <br /># (in) (in) (iph) (N-sq m) (ft) (ft) ($) <br />1 0.0140 7.0 2.0 0.03 20.000 20.0 100.0 3.0 <br />Total Filter Peak Critical Filter Sediment <br />rap Infiltration Infiltration Flow Prone Travel Wedge Depth <br />Efficiency Volume Rate Depth Velocity Time Location in Zone D <br />($) (ac-ft) (cfs) (inch) (fps) (hrs) (feet) (inch) <br />------------------------- --------------------------------------------------- <br />85.2 0.0025 0.0014 0.457 1.0367 0.1000 0.551 0.0035 <br />7_37 8 May 1996 <br />