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MSE 24-hr 3 Rainfall=2.83"2-Yr Proposed <br />Prepared by Schultz Engineering And Site Design <br />Page 11HydroCAD® 10.10-4b s/n 11475 © 2020 HydroCAD Software Solutions LLC <br />Tc Length Slope Velocity Capacity Description <br />(min) (feet) (ft/ft) (ft/sec) (cfs) <br />5.0 Direct Entry, 5 MINUTE MINIMUM <br />Summary for Subcatchment DA5: <br />Runoff = 0.29 cfs @ 12.12 hrs, Volume= 0.013 af, Depth> 1.15" <br />Runoff by SCS TR-20 method, UH=SCS, Split Pervious/Imperv., Time Span= 0.00-24.00 hrs, dt= 0.05 hrs <br />MSE 24-hr 3 Rainfall=2.83" <br />Area (ac) CN Description <br />0.002 98 Paved parking, HSG D <br />0.136 80 >75% Grass cover, Good, HSG D <br />0.138 80 Weighted Average <br />0.136 80 98.55% Pervious Area <br />0.002 98 1.45% Impervious Area <br />Tc Length Slope Velocity Capacity Description <br />(min) (feet) (ft/ft) (ft/sec) (cfs) <br />5.0 Direct Entry, 5 MINUTE MINIMUM <br />Summary for Subcatchment DA6: <br />Runoff = 0.38 cfs @ 12.12 hrs, Volume= 0.017 af, Depth> 1.15" <br />Runoff by SCS TR-20 method, UH=SCS, Split Pervious/Imperv., Time Span= 0.00-24.00 hrs, dt= 0.05 hrs <br />MSE 24-hr 3 Rainfall=2.83" <br />Area (ac) CN Description <br />0.003 98 Paved parking, HSG D <br />0.178 80 >75% Grass cover, Good, HSG D <br />0.181 80 Weighted Average <br />0.178 80 98.34% Pervious Area <br />0.003 98 1.66% Impervious Area <br />Tc Length Slope Velocity Capacity Description <br />(min) (feet) (ft/ft) (ft/sec) (cfs) <br />5.0 Direct Entry, 5 MINUTE MINIMUM <br />Summary for Subcatchment DA7: <br />Runoff = 0.05 cfs @ 12.12 hrs, Volume= 0.002 af, Depth> 1.18" <br />Runoff by SCS TR-20 method, UH=SCS, Split Pervious/Imperv., Time Span= 0.00-24.00 hrs, dt= 0.05 hrs <br />MSE 24-hr 3 Rainfall=2.83" <br />93