Runoff = 0.86 cfs @ 12.18 hrs, Volume= Routed to Pond 6P : BIORENTION BASIN 2A
4,475 cf, Depth= 2.87"
Runoff by SCS TR-20 method, UH=Delmarva, Split Pervious/Imperv. UI as Pervious, Time Span= 0.00-72.00 hrs, dt= NOAA 24-hr D 100 YR-F Rainfall=11.41"
Area (ac) CN Description
0.430 39 >75% Grass cover, Good, HSG A
0.430 39 100.00% Pervious Area
Tc (min) Length (feet) Slope (ft/ft) Velocity (ft/sec) Capacity (cfs) Description
7.8 60 0.0300 0.13 Sheet Flow, Grass: Dense n= 0.240 P2= 3.42"
0.9 108 2.00 Direct Entry, Pipe Flow
8.7 168 Total
Subcatchment 4S: DA-P2 PERVIOUS