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230550 HydroCAD
Concept HydroCAD-230550 Type II 24-hr 100-yr Rainfall=8.10"
Prepared by Lane Engineering, LLC Printed 5/26/2025
HydroCAD® 10.00-17 s/n 03788 © 2016 HydroCAD Software Solutions LLC Page 28
Summary for Link 8L: SP-1
Inflow Area = 2.072 ac, 48.19% Impervious, Inflow Depth > 5.60" for 100-yr event
Inflow = 16.01 cfs @ 12.03 hrs, Volume= 0.968 af
Primary = 16.01 cfs @ 12.03 hrs, Volume= 0.968 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
16.01 cfs
17
16.01 cfs Inflow Area=2.072 ac
16
15
14
13
12
11
Flow (cfs) 10 9 8
7
6
5
4
3
2
1
0
2 4 6 8 10 12 14 16 18 20 22 24
Time (hours)
8.13.25 PC Meeting Packet_pg. 45 of 78
