Page 29 - planning-committee-packet

230550 HydroCAD
Concept HydroCAD-230550 Type II 24-hr 2-yr Rainfall=3.60"
Prepared by Lane Engineering, LLC Printed 5/26/2025
HydroCAD® 10.00-17 s/n 03788 © 2016 HydroCAD Software Solutions LLC Page 10

Summary for Link 8L: SP-1

Inflow Area = 2.072 ac, 48.19% Impervious, Inflow Depth > 1.37" for 2-yr event
Inflow = 1.16 cfs @ 12.16 hrs, Volume= 0.236 af
Primary = 1.16 cfs @ 12.16 hrs, Volume= 0.236 af, Atten= 0%, Lag= 0.0 min

Primary outflow = Inflow, Time Span= 0.10-24.01 hrs, dt= 0.03 hrs

Link 8L: SP-1
Hydrograph

Inflow
Primary
1.16 cfs
Inflow Area=2.072 ac
1.16 cfs

1

Flow (cfs)

0
2 4 6 8 10 12 14 16 18 20 22 24
Time (hours)

8.13.25 PC Meeting Packet_pg. 27 of 78