V3 RESUBMISSION Stormwater Management Report Rev 2 Dated November 3 2022

31 Hydrograph Report Hydraflow Hydrographs Extension for Autodesk® Civil 3D® by Autodesk, Inc. v2023 Wednesday, 11 / 2 / 2022 Hyd. No. 16 <no description> Hydrograph type = Combine Peak discharge = 14.78 cfs Storm frequency = 2 yrs Time to peak = 12.15 hrs Time interval = 3 min Hyd. volume = 111,213 cuft Inflow hyds. = 8, 11, 12, 13, 15 Contrib. drain. area = 0.000 ac <no description> Q (cfs) Q (cfs) Hyd. No. 16 -- 2 Year 15.00 15.00 12.00 12.00 9.00 9.00 6.00 6.00 3.00 3.00 0.00 0.00 0 3 6 9 12 15 18 21 24 27 Time (hrs) Hyd No. 16 Hyd No. 8 Hyd No. 11 Hyd No. 12 Hyd No. 13 Hyd No. 15