How to avoid some common pitfalls Unexpected grid cell sizes TauDEM crashes

Project Raster Also Project Streams using Vector project function

DEM Reconditioning Can result in cell sizes for the AgreeDEM that differ from the original DEM. I presume (guess) that this is due to the system retaining some geoprocessing setting information from the projection operations. To reset, close and reopen ArcMap.

To Avoid: Save as …, Close and Reopen the ArcMap Document

Avoid Spaces in TauDEM file paths and Names TauDEM will Crash!

Move work to a location where the path has no spaces