GeoHECRAS is described as 'speeds up HEC-RAS model creation using AutoCAD and GIS data sources. Work directly off of Google Maps, viewing and editing the model in 2D and 3D'. There are eight alternatives to GeoHECRAS for Windows, Linux and Wine. The best alternative is HEC-RAS, which is free. Other great apps like GeoHECRAS are Storm Water Management Model (Free, Open Source), MIKE 11 (Paid), SOBEK Suite (Paid) and ISIS Free (Free).
- 8 alternatives
- EPA's Storm Water Management Model (SWMM) was first developed in 1971, and has since undergone several major upgrades. View 8 alternatives to Storm Water Management Model
- Free • Open Source