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SEDCAD 4.0 <br />CoDYngh11gg8 Pamela J. Schwab <br />Civil Software Design ~ <br />• Culvert 52+43.26 : total 320 cfs requires two 6' pines <br />Culvert Inputs: <br />Max. Tailwater Entrance <br />Length (ft) Slope (%) Manning's n Headwater Loss Ccef. <br />80.00 3.00 0.0240 5.50 0.00 0.70 <br />Culvert Results: <br />• <br /> <br />Minimum pipe diameter: 1 - 72 inch pipe(s) required <br />Detai/ed Performance Curves <br />Design Discharge = 160.00 cfs <br />Maximum Headwater = 5.50 ft <br />(BOLD indicates design pipe size) <br /> <br />Headwater <br />(R) Discharge <br />(6s) <br />(66 in) Discharge <br />(crs) <br />(72 In) Discharge <br />(6s) <br />(84 in) <br />0.55 4.70 5.12 5.98 <br />1.10 13.29 14.49 16.91 <br />1.65 24.41 26.63 31.07 <br />2.20 37.58 41.00 47.83 <br />2.75 52.52 57.29 66.84 <br />3.30 69.04 75.31 87.86 <br />3.85 87.00 94.90 110.72 <br />4.40 106.29 115.95 135.28 <br />4.95 126.83 138.36 161.42 <br />5.50 148.55 162.05 189.05 <br />6.05 171.38 186.95 218.11 <br />6.60 192.83 213.02 248.52 <br />7.15 211.12 237.66 280.22 <br />7.70 228.60 258.63 313.17 <br />8.25 244.84 278.88 347.31 <br />SEDCAD Utility Run Primed 09-27-2001 <br />