Soils Tips for NRCS Soil Data Mart download and data use You can get county-level soils data (SSURGO) from the National Resources Conservation Service at http://www.ncgc.nrcs.usda.gov/products/datasets/ssurgo/ . Before you do this, take time to read the information on the NRCS site about the data and soils information in general. Also be aware that getting the data may take a few days -