I am looking for a hydrology tutorial for ArcGIS Desktop 10.8.x. I have used the Hydrologic analysis sample applications for ArcMap web page as a start, but find that there are missing pieces - parts that I don't understand - that I have not been able to sort out. I was hoping to find a tutorial like the excellent ArcGIS Spatial Analysis Extension Tutorial. Suggestions would be gratefully received.
Thank you all very much,