Edit SWAT Data

What is it?

Edit SWAT Data interface allows users to edit SWAT input files. These input files include HRU level input files, subbasin level input files and watershed level input files. HRU level input files include soils (.sol), HRU (.hru), groundwater (.gw), management (.mgt), soil chemical (.chm), septic (.sep) and operations (.ops). Subbasin level input files include weather (.wgn), subbasin (.sub), routing (.rte), water use (.wus), pond (.pnd), stream water quality (.swq) and low impact development (.lid). Watershed level files include, land use update (.lup), water quality data (.wwq) a general basin data (.bsn). In addition, point source discharge and reservoir data can also be edited.

How to use it:

Edit Subbasin/HRU Data

To edit subbasin input data, select subbasin level input file on the left and select subbasin number on the right. Click "Continue".
To edit HRU input data, select HRU level input file on the left. Select subbasin number, land use, soil and slope of the HRU on the right. Click "Continue".
TO edit watershed input file, click on the button with desired watershed level file name.
To edit point source input or reservoir data, click on the respective button.

After making changes to SWAT input files, click "Save" button at the bottom. Otherwise, the changes won't be saved.