Laserfiche WebLink
SEDCAD 4 for Windows <br />Copyright 7998 Pamela J. SUvrab <br />Civil Sollware Design <br />Structure #1 (Pond <br />Pond A <br />Pond Inputs: <br />Structure Detai/: <br />Initial Pool Elev: 6,040.50 <br />Initial Pool: 0.06 ac-R <br />*Sediment Storage: 0.01 at-R <br />Dead Space: 20.00 <br />*Sediment capacity based on Average Annual R of 11.0 for 2 year(s) <br />Drop Inlet <br />Riser Riser Height Barrel gamel Barrel Slope <br />' <br />Diameter (R) Diameter Length (R) (%) Manning <br />s n Spillway Elev <br />(in) (in) <br />18.00 2.00 18.00 50.00 1.00 0.0240 6,040.50 <br />• Pond Results: <br />Peak Elevation: 6,040.77 <br />H'graph Detention Time: 0.06 hrs <br />Pond Model: CSTRS <br />Dewater Time: 0.51 days <br />Trap Efficiency: 51.66 <br />Dewatering time is calcu/aced from peak stage to lowest spillway <br />Elevation-Capacity-Discharge Table <br />• <br />6 <br /> <br />Elevation Area <br /> <br />(ac) Capacity <br /> <br />(ac-R) Discharge <br /> <br />(cts) Dewater <br />Time <br />(hrs) <br />6,037 .77 0.011 0.000 0.000 Top of Sed. Storage <br />6,036 .00 0.012 0.003 0.000 <br />6,038 .50 0.015 0.009 0.000 <br />6,039 .00 0.019 0.018 0.000 <br />6,039 .40 0.023 0.026 0.000 <br />6,039 .50 0.023 0.029 0.000 <br />6,039 .70 0.025 0.034 0.000 <br />6,040 .00 0.028 0.091 0.000 <br />6,040 .40 0.032 0.054 0.000 <br />6,040. 50 0.033 0.057 0.000 Spillway kl <br />6,040. 70 0.036 0.064 1.309 12.05 <br />Filename: losae.sc4 Printed 07-14-2 000 <br />