Stormwater Management Report Feb 2026 resubmissionrcd 2 26 2026

2026-02 Proposed Conditions - AJH NOAA 24-hr D 10-Year-Current Rainfall=5.38", P2=3.47" Prepared by Dynamic Engineering Printed 2/16/2026 HydroCAD® 10.20-7a s/n 08640 © 2025 HydroCAD Software Solutions LLC Page 28 Pond 1P: UG BASIN Hydrograph Inflow 0.9 0.80 cfs Primary 0.85 0.8 Inflow Area=0.142 ac 0.75 0.7 Peak Elev=619.58' 0.65 Storage=0.009 af 0.6 0.55 Flow (cfs) 0.5 0.45 0.4 0.35 0.31 cfs 0.3 0.25 0.2 0.15 0.1 0.05 0 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 Time (hours)