V4 11 Stormwater Report Rev 3 1 26 2023

34 Hydrograph Report Hydraflow Hydrographs Extension for Autodesk® Civil 3D® by Autodesk, Inc. v2023 Friday, 01 / 27 / 2023 Hyd. No. 18 <no description> Hydrograph type = Combine Peak discharge = 2.890 cfs Storm frequency = 2 yrs Time to peak = 12.05 hrs Time interval = 3 min Hyd. volume = 10,585 cuft Inflow hyds. = 1, 17 Contrib. drain. area = 1.030 ac <no description> Q (cfs) Q (cfs) Hyd. No. 18 -- 2 Year 3.00 3.00 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. 18 Hyd No. 1 Hyd No. 17