Undefined Soils After HRU Creation

6 views
Skip to first unread message

EMMANUEL

unread,
Mar 7, 2026, 10:23:11 AM (13 days ago) Mar 7
to SWAT+ Editor
Hello everyone,

I got some errors, and anyone who can help me understand them better and find a solution to them is welcome to help.

After creating HRUs, I got this error


2026-03-05T00:18:20     CRITICAL    SSURGO soil 2738265 not defined2026-03-05T00:18:23     CRITICAL    SSURGO soil 3025693 not defined
2026-03-05T00:18:24     CRITICAL    SSURGO soil 3025700 not defined
2026-03-05T00:18:24     CRITICAL    SSURGO soil 3025703 not defined

I proceeded to Edit Inputs and run  SWAT+, and couldn't import my data. I got the error below

Traceback (most recent call last):
  File "actions\import_gis.py", line 140, in insert_default
  File "actions\import_gis.py", line 1031, in insert_hrus
ValueError: Soil "3025703" does not exist in your soils_sol table. Check your project in GIS and make sure all soils from the gis_hrus table exist in soils_sol.

I know they are soil-related and not in the SSURGO soil database, but my soil raster is from SSURGO, so I do not understand why some soils are not found in SWAT.

Thank you

Reply all
Reply to author
Forward
0 new messages