2022 08 Drainage Report

2022-07-28 Proposed Hydrology Prepared by Dynamic Engineering sin 08640 © 2021 HydroCAD Software Solutions LLC HydroCAD® 10.20. Elevation Primary (feet) (cfs) Stage-Discharge for Pond 5P: Basin C Elevation Primary (feet) ___(cfs) 619,54 0.00 619.56 0.00 619.58 0,00 619.60 0.00 619.62 0.00 619.64 0.00 619.66 0.00 619.68 0.00 619,70 0.00 619.72 0.00 619.74 0.00 619.76 0.00 619.78 0.00 619.80 0.00 619.82 0.00 619,84 0.00 619.86 0,00 619.88 0.00 619.90 0.00 619.92 0.00 619.94 0.00 619.96 0.00 619,98 0.00 620.00 0,00 620,02 0.00 620.04 0.00 620.06 0.00 620.08 0,00 620.10 0.00 620.12 0.00 620.14 0.00 620.16 0.00 620,18 0.00 620.20 0,00 620.22 0.00 620,24 0,00 620.26 0.00 620.28 0.00 620.30 0.00 620.32 0.00 620.34 0.00 620.36 0.00 620.38 0.00 620.40 0.00 620.42 0.00 620.44 0.00 620.46 0.00 620.48 0.00 620.50 0.00 620,52 0.02 620.54 0.05 620.56 0.10 NOAA 24-hr D 100-Year Rainfall=8.66" Elevation Primary feet) (cfs) 620.58 0.15, 620.60 0.22 620.62 0.28 620.64 0.36 620.66 0.44 620.68 0.52 620.70 061 620.72 071 620.74 0.81 620.76 0.86 620.78 0.89 620.80 0.92 620.82 0.95 620.84 0.98 620.86 4.01 620,88 1.04 620.90 1.08 620.92 1.09 620.94 111 620.96 144 620.98 116 621.00 119 621.02 421 621.04 1.24 621.06 1.26 621.08 1.28 621.10 1.30 621.12 1.32 621.14 1.34 621.16 1.37 621.18 1.39 621.20 1.41 621.22 1.43 621.24 1.45 621.26 147 621.28 4.48 621,30 1.50 621.32 4.52 621.34 154 621.36 1.56 621.38 1.58 621.40 1.59 621.42 1.61 621.44 1.63 621.46 1.65 621.48 1.68 621.50 1.68 Printed 8/5/2022 P: 2022-07-28 Proposed Hydrology NOAA 24-hr D 100-Year Rainfall=8.66" Prepared by Dynamic Engineering Printed 8/5/2022 HydroCAD® 10.20-2d sin 08640 © 2021 HydroCAD Software Solutions LLC Page 146 Elevation Surface ‘Stage-Area-Storage for Pond 5P: Basin C