HEC-HMS for HEC-RAS Users Part 2 of 4: Catchment/watershed and flow path delineation in HEC-HMS

[@Tobby4063]

Another great video - thanks Krey.

[@phengxiong5361]

Many Thanks for sharing this useful H&H

[@dannyvasco9060]

genial contenido saludos desde Ecuador

[@hamidgoharnejad5456]

I was wondering what we should do if HMS is not able to delineate the exact catchment. As you know in roads, it can not realize culverts, so it is not able to determine the exact catchment. I always use Train reconditioning for introducing culverts, but it doesn't work in all cases. Do you have any better ideas? Thanks.

[@francoiscronje8628]

When I export a Civil 3D surface as a DEM and import it into HEC-HMS it does not display anything, just the white screen, although when I hover over the area it does appear that there is surface information loaded. Have you experienced this type of problem?

[@cusco4x295]

I did exactly what you did, but my Terrain didn´t load. I am using HMS 4.10 for the first time. My terrain is a tif file on C:\HMS\(PROJECT_NAME)\terrain. What could have gone wrong? Also I can´t load a projection file. Can you help?

[@AbhishekY-y8m]

After exporting the basin as a shp and opening it in qgis is not placing in a right place..any solution for this ?

[@muhammadahmadbilaal8199]

Set projection appropriately may be

[@ameerahhilmi]

Malaysia hadir! 🙏🫀🐎