issue with soilmap lookup table in arcswat

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Shruti Khandelwal

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Feb 12, 2026, 10:25:26 PM (7 days ago) Feb 12
to SWAT-user
Hello SWAT users.
i am actually facing an error since long now with the soil map. i have the fao soil map that i clipped and reclassified. i also downloaded mapwindows and MWSWAT2012 and did some work in MS access as in shown in some youtube videos. i then prepared a lookup table too, but when in HRU Delineation i open this, it shows me the following error as attached herewith along with my lookup table. can anyone please help me solve this.
thank you in advance
Screenshot (315).png
soil lookup.txt
Screenshot (316).png

Chris George

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Feb 13, 2026, 6:47:37 AM (7 days ago) Feb 13
to Shruti Khandelwal, SWAT-user
It looks like your lookup table has a blank line at the end, which you
should remove. I would also remove the space from the file name.

Also I wonder if 32767 is the nodata value for your soil map: you should
check your GIS tool recognises it as nodata.

Chris

On 2/10/2026 4:41 PM, Shruti Khandelwal wrote:
> Hello SWAT users. i am actually facing an error since long now with the
> soil map. i have the fao soil map that i clipped and reclassified. i
> also downloaded mapwindows and MWSWAT2012 and did some work in MS access
> as in shown in some youtube
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