Nathan,
ArcHydro is pretty much fully functional for ArcGIS 10, ver 2.0.0.80 was built Dec 22, 2010 and posted to the Water Resources ftp site, and it bundles AppFramework ver 4.0.0.22.
The embedded Help and Tutorial were updated Nov 15, 2010.
But, as has been well publicized the HEC GeoRAS and GeoHMS will not be updated in the near term for ArcGIS 10. So if your needs center on preprocessing support for HEC RAS or HMS, you'll need to stay with ArcGIS 9.3
Stuart
An alpha version of Arc Hydro 2.0 for ArcGIS 10 can be downloaded from ESRI ftp site.
ftp.esri.com
login: RiverHydraulics
password: river.1114
or
ftp://RiverHydraulics:river.1114@ftp.esri.com/ArcHydro/Setup10/
This is work in progresss and should be treated with care. If you choose to install it, you only need to run ArcHydroTools.msi after installing ArcGIS10 (from the ArcHydro/setup10/2.0.0.34 or similar version directory). ApFramework will be installed as well.
Notes
- Most Terrain Preprocessing/Terrain Morphology functions have been migrated and are avalaible as geoprocessing tools in the Arc Hydro toolbox and functions in the Arc Hydro toolbar.
- Network tools: Set Flow Direction is available as a geoprocessing tool in this release.
- Attributes: Compute Local Parameters is available in the menu
- Main delineation tools are available
You may report any issue by sending an e-mail to archydro@esri.com
Also, if you are getting some errors, try to turn off the background processing when running the geoprocessing tools -this is still being tested as well (using Geoprocessing > Geoprocessing options).
Christine Dartiguenave
Arc Hydro Release Manager
ESRI Water Resources Team
From what I understand, there are no plans to forward engineer Arc Hydro, TAUDEM, HEC-GeoRAS, or HEC-GeoHMS to compatibility with 10. So those of us in the H&H service lines will be sticking with 9.3 for quite some time. This is similar to when ESRI moved from 3.2 to 8.0: note how there are still people using 3.2 because of the investment people made in developing tools to work on the AV 3.x platform. That many more people have made a much more substantial investment in developing tools that work on the 9.x platform, and I suspect that very few people will be migrating to 10 that depend on 9.3 to generate income for them. Severl pals of mine had their IT dept push 10 out like the week it came out, and have had all sorts of problems going back to 9.3 so they could finish projects.