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SEDCAD 4.0 <br />(:n ,inhf 1COA -71VM Pamela 1 Q-h <br />Culvert Sizing (Minimum) - Culvert RDA -Sa -1 <br />Culvert Inputs: <br />Max. Tailwater Entrance <br />Length (ft) Slope ( %) Manning's n Headwater Loss Coef. <br />(ft) (ft) (Ke) <br />110.00 2.50 0.0240 3.50 0.00 0.9 <br />Culvert Results: <br />Minimum pipe diameter: 1- 96 inch pipe(s) required <br />Detailed Performance Curves <br />Design Discharge = 104.00 cfs <br />Maximum Headwater = 3.50 ft <br />(BOLD indicates design pipe size) <br />• <br />Headwater. <br />(ft) <br />Discharge <br />(cfs) <br />(84 in) <br />Discharge <br />(ds) <br />(96 in) <br />Discharge <br />(cfs) <br />(108 in) <br />0.35 <br />3.04 <br />3.47 <br />3.90 <br />0.70 <br />8.58 <br />9.81 <br />11.04 <br />1.05 <br />15.77 <br />18.02 <br />20.28 <br />1.40 <br />24.28 <br />27.75 <br />31.22 <br />1.75 <br />33.93 <br />38.78 <br />43.63 <br />2.10 <br />44.61 <br />50.98 <br />57.35 <br />2.45 <br />56.21 <br />64.24 <br />72.27 <br />2.80 <br />68.67 <br />78.48 <br />88.29 <br />3.15 <br />81.94 <br />93.65 <br />105.35 <br />3.50 <br />95.97 <br />109.68 <br />123.39 <br />3.85 <br />110.72 <br />126.54 <br />142.35 <br />4.20 <br />126.16 <br />144.18 <br />162.20 <br />4.55 <br />142.25 <br />162.57 <br />182.89 <br />4.90 <br />158.98 <br />181.69 <br />204.40 <br />5.25 <br />176.31 <br />201.50 <br />226.69 <br />1 <br />SEDCAD Utility Run Printed 09 -29 -2009 <br />