Download the BETA 10.1 Arc Hydro Tools (32MB) by connecting with ftp:
(The password will change every 6 months. Check the Arc Hydro Forum for the most current password.)
To access, select a FTP client:
1. Web Client
Site link: https://mft.esri.com
(Video tutorials available on the main page, prior to log in)
2. Third party SFTP client
** Download a preconfigured client
3. FTP address to configure a third party SFTP client of your choice:
Site address: mft.esri.com
Please contact firstname.lastname@example.org with any and all feedback.
Arc Hydro Tools are free with your ArcGIS software license.
In the coming months, documentation for the tools will be available on the Hydro Resource Center. For past versions of Arc Hydro Tools, please see the Hydro Data Model page, and check back to the Hydro Resource Center, and Hydro Blog for more updates!