V4 11 Stormwater Report Rev 3 1 26 2023

Hydraflow Table of Contents Existing Conditions.gpw Hydraflow Hydrographs Extension for Autodesk® Civil 3D® by Autodesk, Inc. v2023 Wednesday, 11 / 2 / 2022 Watershed Model Schematic...................................................................................... 1 Hydrograph Return Period Recap............................................................................. 2 2 - Year Summary Report......................................................................................................................... 3 Hydrograph Reports................................................................................................................... 4 Hydrograph No. 1, SCS Runoff, DA-1A (Impervious)............................................................... 4 Precipitation Report............................................................................................................. 5 Hydrograph No. 2, SCS Runoff, DA-1A (Pervious).................................................................. 6 Precipitation Report............................................................................................................. 7 Hydrograph No. 3, Combine, DA-1A........................................................................................ 8 Hydrograph No. 4, SCS Runoff, DA-1B................................................................................... 9 Precipitation Report........................................................................................................... 10 Hydrograph No. 5, SCS Runoff, DA-2.................................................................................... 11 Precipitation Report........................................................................................................... 12 Hydrograph No. 6, SCS Runoff, DA-3 (Impervious)............................................................... 13 Precipitation Report........................................................................................................... 14 Hydrograph No. 7, SCS Runoff, DA-3

......... 13 Precipitation Report........................................................................................................... 14 Hydrograph No. 7, SCS Runoff, DA-3 (Pervious).................................................................. 15 Precipitation Report........................................................................................................... 16 Hydrograph No. 8, Combine, DA-3........................................................................................ 17 Hydrograph No. 9, SCS Runoff, DA-4 (Impervious)............................................................... 18 Precipitation Report........................................................................................................... 19 Hydrograph No. 10, SCS Runoff, DA-4 (Pervious)................................................................ 20 Precipitation Report........................................................................................................... 21 Hydrograph No. 11, Combine, DA-4....................................................................................... 22 Hydrograph No. 12, SCS Runoff, DA-5 (Impervious)............................................................. 23 Precipitation Report........................................................................................................... 24 Hydrograph No. 13, SCS Runoff, DA-5 (Pervious)................................................................ 25 Precipitation Report........................................................................................................... 26 Hydrograph No. 14, Combine, DA-5...................................................................................... 27 Hydrograph No. 15, SCS Runoff, DA-6.................................................................................. 28 Precipitation Report........................................................................................................... 29 Hydrograph No. 16, Combine, To Basin #1............................................................................ 30 Hydrograph No. 17, Reservoir, Basin

...................... 29 Hydrograph No. 16, Combine, To Basin #1............................................................................ 30 Hydrograph No. 17, Reservoir, Basin #1................................................................................ 31 Pond Report - Basin #1..................................................................................................... 32 Hydrograph No. 18, Combine, Combined - SS Southern Driveway....................................... 33 Hydrograph No. 19, Combine, Total Offsite............................................................................ 34 10 - Year Summary Report....................................................................................................................... 35 Hydrograph Reports................................................................................................................. 36 Hydrograph No. 1, SCS Runoff, DA-1A (Impervious)............................................................. 36 Precipitation Report........................................................................................................... 37 Hydrograph No. 2, SCS Runoff, DA-1A (Pervious)................................................................ 38 Precipitation Report........................................................................................................... 39 Hydrograph No. 3, Combine, DA-1A...................................................................................... 40 Hydrograph No. 4, SCS Runoff, DA-1B................................................................................. 41