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SEDCAD 4.0 <br />Copyright 1998 Pamela J. Schwab <br />Civil Software Design <br /> <br />C2-3A <br />Culvert Inputs: <br />Max. Tailwater Entrance <br />Length (ft) Slope (%) Manning's n Headwater ft Loss Coef. <br />(ft) () (Ke) <br />30.00 5.00 0.0140 1.00 0.00 0.90 <br />Culvert Results: <br />Minimum pipe diameter: 1 - 8 inch pipe(s) required <br />Detai/ed Performance Curves <br />Design Discharge = 0.96 cfs <br />Maximum Headwater = 1.00 ft <br />(BOLD indicates design pipe size) <br /> <br />Headwater <br />(ft) Discharge <br />(c{s) <br /> <br />(6 in) Discharge <br />(cfs) <br /> <br />(8 in) Discharge <br />(cfs) <br /> <br />(10 in) <br />0.10 0.05 0.06 0.07 <br />O.ZO 0.10 0.13 0.16 <br />0.30 0.17 0.23 0.29 <br />0.40 0.27 0.35 0.44 <br />0.50 0.37 0.49 0.62 <br />0.60 0.48 0.65 0.81 <br />0.70 0.57 0.82 1.03 <br />0.80 0.65 0.97 1.26 <br />0.90 0.72 1.10 1.48 <br />1.00 0.78 1.23 1.70 <br />1.10 0.84 1.36 1.92 <br />1.20 0.90 1.46 2.09 <br />1.30 0.93 1.56 2.26 <br />1.40 0.97 1.65 2.42 <br />1.50 1.01 1.74 2.56 <br />SEDCAD Utility Run Printed 05-20-2003 <br />