Laserfiche WebLink
SEDCAD+ CULVERT SIZING UTILITY <br />CSLY-1 <br />• Design Discharge = 7.000 <br />Entrance Loss Coefficient = 0.5 <br />Pipe Length = 50.000 <br />Pipe Slope = 6.300 <br />Manning's n = 0.026 <br />Maximum Headwater = 3.000 <br />Tailwater Depth = 0.000 <br />cfs <br />feet <br />feet <br />feet <br />Smallest Diameter Required to Pass Flow is 15 inches <br />PERFORMANCE CURVES: <br />Diameter: 9 inches <br />• <br />Headwater Discharge Flow <br />(ft) <br />------------- (cfs) <br />------------ Control <br />------------------------ Type <br />--------- <br />0.30 0.41 Outlet (Subcritical) 1 <br />0.60 0.81 Outlet (Subcritical) 2 <br />0.90 1.25 Inlet (Supercritical) 4 <br />1.20 1.73 Inlet (Supercritical) 4 <br />1.50 2.04 Inlet 5 <br />1.80 2.11 Inlet 5 <br />2.10 2.19 Inlet 5 <br />2.40 2.27 Inlet 5 <br />2.70 2.35 Inlet 5 <br />3.00 2.43 Inlet 5 <br />3.30 2.51 Outlet 6 <br />3.60 2.59 Outlet 6 <br />3.90 2.67 Outlet 6 <br />4.20 2.75 Outlet 6 <br />4.50 <br />------------- <br />------------- 2.83 <br />------------ <br />------------ Outlet <br />-------- <br />-------- <br />---------------- <br />---------------- 6 <br />--------- <br />--------- <br />Diameter: 12 inches <br /> <br />Headwater Discharge Flow <br />(ft) <br />- <br />--- <br />---- (cfs) <br />---------- <br />- Control <br />------------------------ Type <br />--------- <br />--- <br />-- <br />0.30 - <br />0.49 Outlet (Subcritical) 1 <br />0.60 0.98 Inlet (Supercritical) 3 <br />0.90 1.81 Inlet (Supercritical) 3 <br />1.20 2.68 Inlet (Supercritical) 4 <br />1.50 3.42 Inlet 5 <br />1.80 4.04 Inlet 5 <br />2.10 4.41 Inlet 5 <br />2.40 4.77 Outlet 6 <br />2.70 5.05 Outlet 6 <br />3.00 5.19 Outlet 6 <br />3.30 5.33 Outlet 6 <br />3.60 5.47 Outlet 6 <br />3.90 5.61 Outlet 6 <br />4.20 5.75 Outlet 6 <br />4.50 <br />------------- <br />------------- 5.89 <br />------------ <br />------------ Outlet <br />-------- <br />-------- <br />---------------- <br />---------------- 6 <br />--------- <br />--------- <br />