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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
GET STARTED TODAYRapidly Speed Up Your
HEC-RAS Engineering Projects
- 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 Summer 2023
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
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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
- 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