Revised Stormwater Management Report

POA 2 proposed 2024-05-12 HydroCad - Proposed POA 2 NOAA 24-hr D 10-Year Rainfall=5.22" Prepared by Anderson Consulting Services Printed 6/29/2024 Page 157 HydroCAD® 10.20-5a s/n 06666 © 2023 HydroCAD Software Solutions LLC Summary for Link 28L: POA 2 Inflow Area = Inflow = Primary = 771,459 sf, 50.89% Impervious, Inflow Depth = 1.61" for 10-Year event 19.45 cfs @ 12.20 hrs, Volume= 103,292 cf 19.45 cfs @ 12.20 hrs, Volume= 103,292 cf, Atten= 0%, Lag= 0.0 min Primary outflow = Inflow, Time Span= 0.00-80.00 hrs, dt= 0.04 hrs Link 28L: POA 2 Flow (cfs) Hydrograph 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 19.45 cfs 19.45 cfs Inflow Primary Inflow Area=771,459 sf 0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 56 58 60 62 64 66 68 70 72 74 76 78 80 Time (hours)