2-D Hydraulic Modeling

Identifying Risk Zones of Seven Regions in Denver County

• keyboard_arrow_downMap Canvas

  Midnight

  Light

  Satellite

• keyboard_arrow_downBase Layer Options

  Click on Parcels for Additional Attributes

  Parcels

  Parks

  Project Boundaries

  2016 Building Footprints

  3D

  2D

• keyboard_arrow_downWash Park

  Study spans East-West from S High St to S Clarkson St and North-South from E Alameda to E Louisiana Ave. The region is heavily residential with a public park occupying about 180 acres of land.

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  Study Extents

  Contours (unsmoothed)

  Affected Structures

  Manning's N Values

  Hydraulics

  Inflow Nodes

  Outflow Nodes

  Area of Inundation

  Maximum Flood Depth at Cell

  Velocity Matrix

  Clear Wash Park Layers
• keyboard_arrow_downWash Park West

  Study boundaries follow S Sante Fe Dr to the West, S Washington St to it's East and extends North-South approximately from E Elsworth Ave to E Mississippi Ave.

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  Study Extents

  Contours

  Affected Structures

  Manning's N Values

  Hydraulics

  Inflow Nodes

  Outflow Nodes

  Area of Inundation

  Maximum Flood Depth at Cell

  Velocity Matrix

• keyboard_arrow_downSpeer

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  Study Extents

  Contours

  Affected Structures

  Manning's N Values

  Hydraulics

  Inflow Nodes

  Outflow Nodes

  Area of Inundation

  Maximum Flood Depth at Cell

  Velocity Matrix

• keyboard_arrow_downDenver Central

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  Study Extents

  Contours

  Affected Structures

  Manning's N Values

  Hydraulics

  Inflow Nodes

  Outflow Nodes

  Area of Inundation

  Maximum Flood Depth at Cell

  Velocity Matrix

• keyboard_arrow_downBaker

  zoom_inZoom to Study

  Study Extents

  Contours

  Affected Structures

  Manning's N Values

  Hydraulics

  Inflow Nodes

  Outflow Nodes

  Area of Inundation

  Maximum Flood Depth at Cell

  Velocity Matrix

• keyboard_arrow_downLincoln Park

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  Study Extents

  Contours

  Affected Structures

  Manning's N Values

  Hydraulics

  Inflow Nodes

  Outflow Nodes

  Area of Inundation

  Maximum Flood Depth at Cell

  Velocity Matrix

• keyboard_arrow_downAHEC

  zoom_inZoom to Study

  Study Extents

  Contours

  Affected Structures

  Manning's N Values

  Hydraulics

  Inflow Nodes

  Outflow Nodes

  Area of Inundation

  Maximum Flood Depth at Cell

  Velocity Matrix

• keyboard_arrow_downExisting NFHL Data

  Stream Centerline

  Conveyance Zone (Floodway)

  1% Annual Flood Risk Zone

  0.05% Annual Flood Risk Zone

  General Structures

• Legendkeyboard_arrow_down
  • Base Layers
  • Parcels
  • Contours
  • Parks
  • Building Footprints
  • Study Boundaries
  • Manning's N Values
  • 0.03
  • 0.1
  • 0.15'
  • 0.2'
  • 0.4
  • Hydrualics
  • Inflow Nodes
  • Outflow Nodes
  • Affected Structure
  • Area of Inundation
  • Maximum Flood Depth at Cell
  • .25' - .5'
  • .5' - 1'
  • 1' - 1.5'
  • 1.5' - 2'
  • 2' - 3'
  • 3' - 4'
  • 4'+
  • Velocity (cfs)
  • .25 - .5
  • .5 - 1
  • 1 - 1.5
  • 1.5 - 2
  • 2 - 3
  • 3 - 4
  • 4+
  • Existing NHFL Data
  • Conveyance Zone (Floodway)
  • 1% Annual Risk Zone
  • 0.05% Annual Risk Zone
  • Stream Centerline
  • Floodplain Cross Sections
  • Base Flood Elevations
  • General Structures