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SEDCAD 4.0 <br />f' -,-hr 10°R_9nn9 0-i. i crh..,.h <br />Culverts C17A & C17B in ditch D22 <br />Culvert Inputs: <br />Max. Tailwater Entrance <br />Length (ft) Slope ( %) Manning's n Headwater ft Loss Coef. <br />(ft) () (Ke) <br />75.00 2.00 0.0240 3.00 0.00 0.90 <br />Culvert Results: <br />SEDCAD Utility Run <br />TR -60 <br />Minimum pipe diameter: 1 - 36 inch pipe(s) required <br />Detailed Performance Curves <br />Design Discharge = 26.70 cfs <br />Maximum Headwater = 3.00 ft <br />(BOLD indicates design pipe size) <br />Headwater <br />Discharge <br />(cfs) <br />( 30 in) <br />Discharge <br />(cfs) <br />( 36 in) <br />Discharge <br />(cfs) <br />( 42 in) <br />0.30 <br />0.86 <br />1.04 <br />1.21 <br />0.60 <br />2.44 <br />2.92 <br />3.41 <br />0.90 <br />4.47 <br />5.36 <br />6.26 <br />1.20 <br />6.88 <br />8.26 <br />9.63 <br />1.50 <br />9.62 <br />11.54 <br />13.46 <br />1.80 <br />12.64 <br />15.17 <br />17.70 <br />2.10 <br />15.93 <br />19.12 <br />22.30 <br />2.40 <br />19.46 <br />23.36 <br />27.25 <br />2.70 <br />23.22 <br />27.87 <br />32.51 <br />3.00 <br />25.65 <br />32.64 <br />38.08 <br />3.30 <br />29.91 <br />37.66 <br />43.93 <br />3.60 <br />32.72 <br />42.23 <br />50.06 <br />3.90 <br />34.54 <br />46.39 <br />56.44 <br />4.20 <br />36.08 <br />50.23 <br />62.10 <br />4.50 <br />37.57 <br />53.79 <br />67.35 <br />EXH- 19(18) -13 <br />1 <br />Printed 12 -28 -2011 <br />12/30/11 <br />