OCSCD NOAA 24-hr D 2 YEAR Rainfall=3.42" Prepared by Professional Design Services Printed 12/31/2025 HydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 14
Summary for Reach 10: COMPOSITE
Inflow Area = 2.120 ac, 71.70% Impervious, Inflow Depth > 2.05" for 2 YEAR event Inflow = 2.25 cfs @ 12.18 hrs, Volume= 0.362 af Outflow = 2.25 cfs @ 12.18 hrs, Volume= 0.362 af, Atten=0%, Lag=0.0 min
Routing by Stor-Ind+Trans method, Time Span= 5.00-20.00 hrs, dt= 0.05 hrs
Reach 10: COMPOSITE