Stormwater Report 1

9 Hydrograph Summary Report Hyd. Hydrograph No. type (origin) Peak flow (cfs) Time Time to interval Peak (min) (min) Hyd. volume (cuft) Hydraflow Hydrographs Extension for Autodesk® Civil 3D® by Autodesk, Inc. v2023 Inflow hyd(s) Maximum elevation (ft) Total strge used (cuft) Hydrograph Description 1 SCS Runoff 3.915 6 732 16,692 ------ ------ ------ DA-EX Pervious 2 SCS Runoff 11.27 6 732 55,303 ------ ------ ------ DA-EX Impervious 3 Combine 15.19 6 732 71,995 1, 2 ------ ------ <no description> Proposed - Current Adjusted.gpw Return Period: 10 Year Monday, 12 / 30 / 2024