GenRiver is a generic river model on river flow.

The online version is available at: https://genriver.agroforestri.id/.

If the server is down due to memory or bandwidth limitations, run the app using RStudio by running the script below.

Run the program by executing this script in R or RStudio:

shiny::runGitHub("genriver", "degi")

User manual is available at: https://degi.github.io/genriver/

Source code: https://github.com/degi/genriver

Feature highlights

  • The DEM map is provided by the app through opentopography.org


  • The watershed area, stream path, and sub-catchments are generated automatically


  • View the watershed area in 3D


  • The soil data is acquired from FAO - Harmonized World Soil Database version 2.0


  • The app provides a soil mapping method with automatic procedural segmentation


  • Soil water is pre-calculated from soil properties data


  • Simulation output in various graphical charts