SC Soil layer
http://artsandsciences.sc.edu/gis/dataindex.html

SC land use layer

http://www.dnr.sc.gov/GIS/gap/gapdata.html

You may also download land use map from (Multi-Resoulution Land Characteristics Consortium (MRLC) website

http://www.mrlc.gov/viewerjs/

I will distribute two boundary layers for two different sites. You need to clip the land use and soil layers of those two locations.