USGS-SW
This update is for internal testing only and is not a product of USGS.
Logos and name of USGS are used without permission and do not imply
endorsement.
Available downloads:
- Source code of the .Net portions is available in the MapWindow code repository.
- After installing BASINS 4 release 2008-08-08, update to USGS-SW: download the update here (1.3 Megabytes) then change extension to .exe, then run to install.
Register as a USGS-SW user to be informed of updates.

Visit the USGS Water Resources Surface Water Software page