2022 08 Drainage Report

2022-07-28 Proposed Hydrology NOAA 24-hr D 2-Year Rainfall=3.44" 2022-07-28 Proposed Hydrology NOAA 24-hr D 2-Year Rainfall=3.44" Prepared by Dynamic Engineering Printed 8/5/2022 Prepared by Dynamic Engineering Printed 9/5/2022 jroCAD® 10.20-2d s/n 08640 © 2021 HydroCAD Software Solutions LLC HydroCAD® 10.20-24 sin 08640 © 2021 HydroCAD lutions LLC Pond 3P: Basin A 'Hydrograph for Pond 3P: Basin A Stage-Area-Storage ‘SurfacolHorizontalWoted Area (st Time Inflow Storage Elevation Primary 19200 490 800. 890 1,000 1,200 1,400 1,00 1.800 2,0002:200 2.400 2.6002.8003,000 9,200,400 3.600 3.800 cfs) 0.00 0.00 oO 624.00 0.00 2.50 0.00 5 624.00 0.00 hea 5.00 0.00 34 624.02 0.00 7.50 0.01 85 624.04 0.00 10.00 0.02 180 624.09 0.00 12.50 0.29 1,745 624,80 0.00 15.00 0.05 2,723 625.19 0.00 17.50 0.03 3,103 625.33 0.00 20,00 0.03 3,359 625.42 0,00 i 22.50 0.02 3,572 625.50 0.00 5 25,00 0.00 3,691 625.54 0.00 ; 27.50 0.00 3,691 625.54 0,00 H 30.00 0.00 31691 625.54 0.00 a 32.50 0.00 3,691 625.54 0.00 35.00 0.00 3,691 625.54 0.00 37.50 0,00 3,691 625.54 0.00 40.00 0.00 3691 625.54 0.00 42.50 0.00 3,691 625.54 0.00 —7——___7 45.00 0.00 3691 625.54 0.00 6a 47.50 0.00 3,691 625.54 0.00 ‘0 woo 1900 4800 290 2500 o1800 3500 4000 400 S500 S00 Go00 a0 7.050 Yaa 8600 B00 50,00 0.00 31691 625.54 0.00 ‘Slovene NERS, 52.50 0.00 3,691 625.54 0.00 55.00 0.00 3,691 625.54 0.00 57.50 0.00 3,691 625.54 0.00 60.00 0.00 3,691 625.54 0.00 62.50 0.00 3,691 625.54 0.00 65.00 0.00 3,691 625.54 0.00 67.50 0.00 3,691 625.54 0.00