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Download Arc Hydro for SFWMD Existing Arc Hydro Framework Enhanced Arc Hydro Framework for South Florida Flood Hydrology & Hydraulics Operations Decision Support

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  • Arc Hydro for SFWMDFloodHydrology & HydraulicsOperations DecisionSupport SystemHydroperiodEstimation

    Regional Simulation Model

  • Hydrologic Information SystemAnalysis, Modeling, Decision MakingArc Hydro Geodatabase

  • StreamsWatershedsWaterbody Hydro PointsArc Hydro Framework Input Data

  • Arc Hydro FrameworkData Model

  • Extended Arc Hydro FrameworkWater bodyCanal SegmentLakeMarshTidalHydroEdgeHydroJunctionUncontrolledControlledBasin1..*111..*SubtypesSubtypes1Hydro networkMonitoringPointStructure1..*1..*1..*Time SeriesAttribute SeriesFeature SeriesRaster SeriesHydroElement11..*

  • Hydro Network(NHD)BasinsWaterbody(NHD)Arc Hydro Framework For South Florida Hydro Points

  • Operations Decision Support SystemGoal of the OperationsDecision Support System: to control the hydraulic head and water flow in water control units (WCUs)in a satisfactory mannerA WCU is a body of water that is surrounded by control structures

  • Operations Decision Support SystemWCUNode1WCULinkWater bodyStructureBasinWater Control Network1..*StructureLink1111..*1..*Extended Arc Hydro Framework

  • ODSS Prototype 9 Water Control Units Based on an earlier prototype by ATSPrototype developed byAlicia Fogg andGil Strassberg atCRWR

  • ODSS Schematic NetworkWCUNodeType1 WCU2 Structure3 - BasinType1 Water system2 Land to WaterWCULink

  • ODSS Network Upstream TraceDemo of ODSS Prototype: ODSS.mxd

  • Regional Simulation ModelHydroElement(RSM Mesh)1..*Extended Arc Hydro FrameworkRSM BoundaryRSM WatermoverPseudocell1..*1111..*Attribute Series 111..*1..*MonitoringPointHydroEdgeRSM Schematic NodeRSM Schematic LinkHydroJunction1..*RSM Schematic Network11

  • Existing RSM ModelsNorth Palm BeachSouth DadeSouthern EvergladesSWFFSTime horizon isin daily time steps summarized monthlycontinuing for yearsGoal to simulate the distribution in space and time of hydraulic head and water flow in surface water, shallow groundwater and canal systems under alternative management policies.

  • North Palm Beach ModelTriangular Mesh drawn within basin boundaries.Canals can bound cells or cross them

  • Hydroelements in 3D

  • MultipatchA multipatch is a volume built by joiningsurfaces. Each layer is a set of multipatchsdeveloped from the original triangular mesh

    DEMO: ODSSMESH.mxdMultipatchforODSS.sxd

  • Flood Modeling and ManagmentGoals: Flood management in the DistrictFlood evaluation for CERP Flood mapping for FEMAC-4 Basin is a sample study regionC-4

  • C-4 BasinDrainage areas defined within basinMore structuresSame base hydro networkFlood simulation models in XP-SWMMShort time horizon of events (~ 3 days)

  • XP-SWMM Model

  • XP-SWMM ComponentsStormwater storageChannel FlowGroundwater inflowWatershed Runoff

  • Hydrology and HydraulicsBasinsExtended Arc Hydro FrameworkAttribute Series MonitoringPointHydroEdgeH&H Schematic NodeH&H Schematic LinkHydroJunctionH&H Schematic NetworkModel Basin/Drainage/RainfallTablesDrainage Line(Flowpath)Catchment(Sub-Basin)11..*Time Series 1111

  • HydroPeriod ToolGoal determine the time pattern of inundation over a selected spatial region and statistically summarize that pattern21 stage gages Geospatial interpolation of water surface elevation

  • HydroPeriodExtended Arc Hydro FrameworkMonitoringPointTime SeriesAttribute SeriesFeature SeriesRaster SeriesdbHydroDepth Class Land Category1..*111Flood Inundation Region

  • Hydroperiod Tool TimeSeries Framework

    Time SeriesFeature SeriesRaster SeriesAttribute Series

  • SFWMD Nexrad dataAttributeseriesDisplay as a temporallayer in Tracking AnalystDEMO: Nexrad.mxd

  • Ponded Water DepthKissimmee River June 1, 2003

    The Arc Hydro Framework is a simplified version of the full Arc Hydro data model designed for an entry level user who just wants to put together a basic data set for streams, watersheds, waterbodies and hydro points like stream gages and water quality monitoring pointsThe Arc Hydro framework is built on a Hydro Network made up of HydroEdges (stream lines) and HydroJunctions (points of interest on the lines). The watersheds, waterbodies and hydropoints are connected to the hydronetwork using relationships with the hydro junctions (blue lines in the diagram).

    The Arc Hydro Framework is a simplified version of the full Arc Hydro data model designed for an entry level user who just wants to put together a basic data set for streams, watersheds, waterbodies and hydro points like stream gages and water quality monitoring points

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