2025 02 Drainage Statement Signed

2025-01 HydroCAD NOAA 24-hr D. 100-Year Rainfall=8.66" Prepared by Dynamic Engineering Printed 2/21/2025 HydroCAD® 10.20-6a s/n 08640 © 2024 HydroCAD Software Solutions LLC Page 54 Hydrograph for Link 6L: Proposed Total Time Inflow Elevation Primary | Time Inflow Elevation Primary (hours) (cfs) (eet) (cfs) } (hours) (cfs) (feet) (cls) 0.00 0.00 0.00 0.00 | 26.00 0.00 0.00 0.00 0.50 0.00 0.00 0.00 | 26.50 0.00 0.00 0.00 1.00 0.03 0.00 0.03 | 27.00 0.00 0.00 0.00 1.50 0.05, 0.00 0.05 | 27.50 0.00 0.00 0.00 2.00 0.07 0.00 007 | 28.00 0.00 0.00 0.00 2.50 0.08 0.00 0.08 | 28.50 0.00 0.00 0.00 3.00 0.09 0.00 0.09 | 29.00 0.00 0.00 0.00 3.50 0.09 0.00 0.09 | 29.50 0.00 0.00 0.00 4,00 0.10 0.00 0.10 | 30.00 0.00 0.00 0.00 4.50 0.11 0.00 ott 5.00 ont 0.00 ont 5.50 0.12 0.00 0.12 6.00 0.12 0.00 0.12 6.50 0.14 0.00 0.14 7.00 0.16 0.00 0.16 7.50 0.18 0.00 0.18 8.00 0.20 0.00 0.20 8.50 0.22 0.00 0.22 9.00 0.24 0.00 0.24 9.50 0.31 0.00 0.31 10.00 0.38 0.00 0.38 10.50 0.45 0.00 0.45 11.00 0.70 0.00 0.70 11.50 1.16 0.00 1.16 12.00 5.31 0.00 5.31 12.50 1.72 0.00 1.72 13.00 0.90 0.00 0.90 13.50 0.58 0.00 0.58 14.00 0.46 0.00 0.46 14.50 0.39 0.00 0.39 15.00 0.31 0.00 0.31 15.50 0.28 0.00 0.28 16.00 0.26 0.00 0.26 16.50 0.24 0.00 0.24 17.00 0.21 0.00 0.21 17.50 0.19 0.00 0.19 18.00 0.17 0.00 0.17 18.50 0.16 0.00 0.16 19.00 0.16 0.00 0.16 19.50 0.15, 0.00 0.15, 20.00 0.15 0.00 0.15 20.50 014 0.00 014 21.00 0.14 0.00 0.14 21.50 0.13 0.00 0.13 22.00 0.13 0.00 0.13 22.50 0.12 0.00 0.12 23.00 0.12 0.00 0.12 23.50 ont 0.00 ont 24.00 0.11 0.00 ot 24.50 0.00 0.00 0.00 25.00 0.00 0.00 0.00, 25.50 0.00 0.00 0.00