2025 12 19 Stormwater Report Rev 1

Hydraflow Table of Contents Existing - Current Adjusted.gpw Hydraflow Hydrographs Extension for Autodesk® Civil 3D® by Autodesk, Inc. v2025 Tuesday, 12 / 23 / 2025 Watershed Model Schematic...................................................................................... 1 Hydrograph Return Period Recap............................................................................. 2 2 - Year Summary Report......................................................................................................................... 3 Hydrograph Reports................................................................................................................... 4 Hydrograph No. 1, SCS Runoff, DA-1 Pervious....................................................................... 4 Precipitation Report............................................................................................................. 5 Hydrograph No. 2, SCS Runoff, DA-1 Impervious................................................................... 6 Precipitation Report............................................................................................................. 7 Hydrograph No. 3, SCS Runoff, DA-2 Pervious....................................................................... 8 Precipitation Report............................................................................................................. 9 Hydrograph No. 4, SCS Runoff, DA-2 Impervious................................................................. 10 Precipitation Report........................................................................................................... 11 Hydrograph No. 5, Combine, DA-1 Combined....................................................................... 12 Hydrograph No. 6, Combine, DA-2 Combined....................................................................... 13 10 - Year Summary Report....................................................................................................................... 14 Hydrograph

.................... 13 10 - Year Summary Report....................................................................................................................... 14 Hydrograph Reports................................................................................................................. 15 Hydrograph No. 1, SCS Runoff, DA-1 Pervious..................................................................... 15 Precipitation Report........................................................................................................... 16 Hydrograph No. 2, SCS Runoff, DA-1 Impervious................................................................. 17 Precipitation Report........................................................................................................... 18 Hydrograph No. 3, SCS Runoff, DA-2 Pervious..................................................................... 19 Precipitation Report........................................................................................................... 20 Hydrograph No. 4, SCS Runoff, DA-2 Impervious................................................................. 21 Precipitation Report........................................................................................................... 22 Hydrograph No. 5, Combine, DA-1 Combined....................................................................... 23 Hydrograph No. 6, Combine, DA-2 Combined....................................................................... 24 100 - Year Summary Report....................................................................................................................... 25 Hydrograph Reports................................................................................................................. 26 Hydrograph No. 1, SCS Runoff, DA-1 Pervious..................................................................... 26 Precipitation Report........................................................................................................... 27 Hydrograph No. 2, SCS Runoff, DA-1 Impervious................................................................. 28 Precipitation

............................................... 27 Hydrograph No. 2, SCS Runoff, DA-1 Impervious................................................................. 28 Precipitation Report........................................................................................................... 29 Hydrograph No. 3, SCS Runoff, DA-2 Pervious..................................................................... 30 Precipitation Report........................................................................................................... 31 Hydrograph No. 4, SCS Runoff, DA-2 Impervious................................................................. 32 Precipitation Report........................................................................................................... 33 Hydrograph No. 5, Combine, DA-1 Combined....................................................................... 34 Hydrograph No. 6, Combine, DA-2 Combined....................................................................... 35 IDF Report.................................................................................................................. 36