2022 08 Drainage Report

2022-07-28 Proposed Hydrology Prepared by Dynamic Engineering NOAA 24-hr D 100-Year Rainfall=8.66" HydroCAD® 10.20-2 s/n 08640 © 2021 HydroCAD Software Solutions LLC Printed 8/5/2022 Page 139 Elevation Primary feet) (cfs) 22.00 0.00 622.02 0.00 622.04 0.00 622.06 0.00 622.08 0.00 622.10, 0.00 622.12 0.00 622.14 0.00 622.16 0.00 622.18, 9.00 622.20 0,00 622.22 0.00 622.24 0.00 622.26 0.00 622.28 0.00 622.30 0.00 622.32, 0.00 622.34 0.00 622.36 0.00 622.38 0.00 622.40, 0.00 622.42, 0.00 622.44 0.00 622.46 0.00 622.48 0.00 622.50 0.00 622.52 0.00 622.54 0.00 622.56 0.00 622.58 0.00 622.60, 0.00 622.62 0.00 622.64 0.00 622.66, 0.00 622.68, 0.00 622.70 0.00 622,72, 0.00 622,74 0.00 622.76 0.00 622.78 0.00 622.80 0.00 622.82 0.00 622.84 0.00 622.86 0.00 622.88 0.00 622.90 0.00 622.92 0.00 622.94 0.00 622.96 0.00 622.98 0.00 623.00 0.00 623.02 0.00 ‘Stage-Discharge for Pond 4P: Basin B Elevation Primary (feet) (cfs) 623.04 0.00 623.06 0.00 623.08 0.00 623.10 0.00 623.12 0.00 623.14 0.00 623.16 0.00 623.18 0.00 623.20 0.00 623.22 0.00 623.24 0.00 623,26 0.00 623.28 0.00, 623.30 0.00 623.32 0.00 623.34 0.00 623,36 0.00 623.38 0.00 623.40 0.00 623.42 0,00 623.44 0.00 623.46 0.00 623.48 0.00 623.50 0.00 623.52 0.00 623.54 0.00 623.56 0.00 623.58 0.00 623.60 0.00 623.62 0.00 623.64 0.00 623.66 0.00 623.68 0.00 623.70 0.00 623.72 0.00 623.74 0.00 623.76 0.00 623.78 0.00 623,80 0.00 623,82 0.01 623.84 0.04 623.86 0.08 623.88 012 623.90 0.16 623.92 0.21 623.94 027 623.96 0.33 623.98 0.39 624.00 0.42 624.02 0.44 624.04 0.46 624.06 0.48 Elevation Primary feet) (cfs) 624.08 0.50 624.10 0.52 624.12 0.53 624.14 0.55 624.16 0.57 624,18 0.58 624.20, 0.60 624.22, 0.61 624.24 0.63 624.26 0.64 624.28 066 624.30 0.67 624.32, 0.68 624.34 069 624.36 074 624.38, 0.72 624.40 0.73 624.42 0.74 624.44 0.76 624.46 o77 624.48 0.78 624.50 0.79 624.52 0.80 624.54 0.81 624.56 0.82 624.58 0.83 624.60 0.85 624.62, 0.86 624.64 087 624.66 0.88 624.68, 0.89 624.70 0.90 624,72 0.91 624,74 0.92 624,76 0.93 624.78 0.94 624.80 0.95 624.82 0.95 624.84 0.96 624.86 og7 624.88, 0.98 624,90 ogg 624.92, 4.00 624.94 1.01 624.96, 1.02 624.98 1.03 625.00 1.04 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_ s/n 08640 © 2021 HydroCAD Software Solutions LLC Page 140 ‘Stage-Area-Storage for Pond 4P: Basin B Surface

00-Year Rainfall=8.66" Prepared by Dynamic Engineering Printed 8/5/2022 HydroCAD® 10.20-2d_ s/n 08640 © 2021 HydroCAD Software Solutions LLC Page 140 ‘Stage-Area-Storage for Pond 4P: Basin B Surface Storage (sa-ft (cubio-feet) Elevation Surface Storage