RiverCAD operates directly within all versions of AutoCAD (version 2000 and greater), including Land Desktop, Civil 3D, and Map 3D. This provides users with a high level of precision by leveraging AutoCAD, Land Desktop, Civil 3D, and Map 3D automation capabilities in defining, analyzing, and displaying HEC-RAS and HEC-2 models.

RiverCAD allows AutoCAD/Land Desktop/Civil 3D/Map 3D to fully support the latest versions of HEC-RAS (including HEC-RAS version 4.0) and HEC-2, allowing you complete flexibility in importing and exporting of HEC-RAS and HEC-2 model information without any loss of data.