IMPORTANT: As part of the transition from River Architect v1 and its arcpy dependencies to River Architect v2, which depends on GDAL, the contents of this repository were merged into the sample-data directory at [https://github.com/RiverArchitect/riverarchitect}(https://github.com/RiverArchitect/riverarchitect). Please use the latest releases, which are hosted at https://github.com/RiverArchitect/riverarchitect and documented at riverarchitect.readthedocs.io.
Please understand that most datasets are in U.S. customary units (feet).