V4 11 Stormwater Report Rev 3 1 26 2023

27 Hydrograph Report Hydraflow Hydrographs Extension for Autodesk® Civil 3D® by Autodesk, Inc. v2023 Wednesday, 11 / 2 / 2022 Hyd. No. 14 DA-5 Hydrograph type = Combine Peak discharge = 1.521 cfs Storm frequency = 2 yrs Time to peak = 12.05 hrs Time interval = 3 min Hyd. volume = 6,952 cuft Inflow hyds. = 12, 13 Contrib. drain. area = 3.130 ac DA-5 Q (cfs) Q (cfs) Hyd. No. 14 -- 2 Year 2.00 2.00 1.00 1.00 0.00 0.00 0 3 6 9 12 15 18 21 24 27 Time (hrs) Hyd No. 14 Hyd No. 12 Hyd No. 13