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SEDCAD 4.0 <br />Copyright 1998 Pamela J. Schwab <br />Civil Software Design <br />1 <br />C2-sr <br />Culvert Inputs: <br />Max. Tallwater Entrance <br />Length (ft) Slope (%) Manning's n Headwater ft Loss Coef. <br />(ft) () (Ke) <br />30.00 5.00 0.0240 1.00 0.00 0.90 <br />Culvert Results: <br />Minimum pipe diameter: 1 - 10 inch pipe(s) required <br />Detai/ed Performance Curves <br />Design Discharge = 1.35 cfs <br />Maximum Headwater = 1.00 ft <br />(BOLD indicates design pipe size) <br /> <br />Headwater <br />(ft) Discharge <br />(cfs) <br /> <br />(Sin) Discharge <br />(cfs) <br /> <br />(10 in) Discharge <br />(cfs) <br /> <br />(12 in) <br />0.10 0.06 0.07 0.08 <br />0.20 0.13 0.16 0.19 <br />0.30 0.23 0.29 0.35 <br />0.40 0.35 0.44 0.53 <br />0.50 0.49 0.62 0.74 <br />0.60 0.65 0.81 0.98 <br />0.70 0.82 1.03 1.23 <br />0.80 0.97 1.26 1.50 <br />0.90 1.10 1.48 1.79 <br />1.00 1.23 1.70 2.10 <br />1.10 1.36 1.92 2.41 <br />1.20 1.43 2.09 2.70 <br />1.30 1.46 2.26 2.97 <br />1.40 1.50 2.42 3.21 <br />1.50 1.54 2.53 3.45 <br />SEDCAD Utility Run Printed OS-20-2003 <br />