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"On a whim I contacted the support staff at CivilGEO and asked “Is there any way that you guys can help us handle this special case?” They had a development team working on it immediately and within a week we had a solution to a problem that we had never been able to solve before..." 

Timothy J. Olson P.E., CFM

Structural Design Engineer

Bolton & Menk, Inc.

Maplewood, MN

Build, analyze and display your HEC-RAS 1D and 2D models directly in AutoCAD (including Civil 3D), Bentley MicroStation, and ESRI ArcGIS

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HEC-RAS Engineering Projects

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  • AutoCAD, MicroStation & ESRI ArcGIS
    Compatible
  • Automated Bridge & Culvert Sizing
    and Designing
  • Automated FEMA 1D & 2D Floodplain
    Encroachments
  • Automated Floodplain and Floodway Mapping
  • Automatic Assignment of Land Cover as Manning’s Roughness
  • 2D Flow Training Structures
  • Digital Terrain Cross Section Cutting
  • LiDAR Elevation Terrain Processing
  • Worldwide Online Elevation Data
  • Adaptive 2D Meshing
  • Auto Fix 2D Mesh Bad Elements
  • 2D Conveyance Obstructions
  • 2D Bridge Analysis
  • Map Survey Points to Cross Section
    Geometry
  • Purpose-Built HEC-RAS Tools 
  • HEC-RAS Model Georeferencing
  • Google Earth Map Animation
  • Animated Flood Maps
  • Built-In Remote Assistance
  • Expert Technical Support

See what our customers are saying about GeoHECRAS

G2 Crowd Names GeoHECRAS Winter 2021

Civil Engineering Software High Performer

"GeoHECRAS saves me a lot of time in my HEC-RAS modeling by allowing me to work directly with my AutoCAD Civil 3D drawings..." 

"I would recommend GeoHECRAS to anyone doing hydraulic modeling. It is a really powerful tool that will save you a lot of time so you can get a lot more profit out of your engineering projects..." 

SEE MORE CUSTOMER STORIES
  • AutoCAD, MicroStation & ESRI ArcGIS
    Compatible
  • Automated Bridge & Culvert Sizing
    and Designing
  • Automated FEMA 1D & 2D Floodplain
    Encroachments
  • Automated Floodplain and Floodway Mapping 
  • Purpose-Built HEC-RAS Tools 
  • Digital Terrain Cross Section Cutting
  • Map Survey Points to Cross Section Geometry 
  • LiDAR Elevation Terrain Processing
  • Worldwide Online Elevation Data
  • HEC-RAS Model Georeferencing

Donald P. Verobish, P.E.

Senior Engineer

Gwin, Dobson & Foreman, Inc.

Altoona, PA

Robert Douglass, P.E., CFM

Project Engineer

Goodwyn, Mills & Cawood, Inc.

Montgomery, AL

Call us toll free 800-488-4110 or 608-729-5100

Call us toll free
800-488-4110 or 608-729-5100

© 2021 CivilGEO, Inc. All rights reserved | CivilGEO, Inc. | 8383 Greenway Blvd, 6th Floor, Middleton, WI 53562 | Privacy Policy

The CivilGEO logo and "Ready To Engineer" are registered trademarks of CivilGEO, Inc. All other brands, company names, product names, or trademarks belong to their respective holders.

  • AutoCAD, MicroStation & ESRI ArcGIS Compatible
  • Automated Bridge & Culvert Sizing and Designing
  • Automated FEMA 1D & 2D Floodplain Encroachments
  • Automated Floodplain and Floodway Mapping 
  • Purpose-Built HEC-RAS Tools 
  • Digital Terrain Cross Section Cutting
  • Map Survey Points to Cross Section Geometry 
  • LiDAR Elevation Terrain Processing
  • Worldwide Online Elevation Data
  • HEC-RAS Model Georeferencing
  • Adaptive 2D Meshing
  • Auto Fix 2D Mesh Bad Elements
  • 2D Conveyance Obstructions
  • 2D Bridge Analysis
  • 2D Flow Training Structures
  • Automatic Assignment of Land Cover as Manning’s Roughness
  • Google Earth Map Animation
  • Animated Flood Maps
  • Built-In Remote Assistance
  • Expert Technical Support

Connect With Us 

Toll Free 800-488-4110