ArcSWAT is an ArcGIS-ArcView extension and interface for SWAT.
Download ArcSWAT 2012.10.22 (11 Feb 2020) for ArcGIS 10.5, or earlier versions for ArcGIS 10.0-10.4. Remember to uninstall any previous versions of ArcSWAT before installing a new version.
Note: currently ArcSWAT is not compatible with ArcGIS 10.6 or 10.7. We expect a release mid-April 2020.
For ArcGIS 10.3:
Note: 10.19 is the final ArcSWAT version for ArcGIS 10.3.
For ArcGIS 10.2:
Note: 10.19 is the final ArcSWAT version for ArcGIS 10.2.
For ArcGIS 10.1 SP1:
Note: 10.18 is the final ArcSWAT version for ArcGIS 10.1.
For ArcGIS 10.0 SP5:
Note: 10.15 is the final ArcSWAT version for ArcGIS 10.0.
IMPORTANT: The 2012.10.21 installer is packaged with a SWAT Check that will give an error on run. After installing ArcSWAT, please update your SWAT Check program here.