RiverCAD fully supports 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. You can feel confident that your model will be accepted by FEMA, US Army Corps of Engineers, and other federal, state, and local agencies since RiverCAD is running the latest versions of HEC-RAS and HEC-2 for its computations. And, with a single mouse click your completed model can be exported ready for agency submittal.