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1. Soil Survey Geographic (SSURGO) Database: Indiana

2015. Natural Resources Conservation Service and United States Department of Agriculture. The following is excerpted from information provided by the U.S.D.A., N.R.C.S.: "This data set is a digital soil survey and generally is the most ...

2. Eight-digit Subbasin Watershed Boundaries: Indiana

2011. United States Department of Agriculture. The following is extracted from USDA, NRCS metadata -- "This data set, part of the Watershed Boundary data set (WBD), is a complete digital hydrol...

3. Ten-digit Watershed Boundaries: Indiana

2011. United States Department of Agriculture. The following is extracted from USDA, NRCS metadata -- "This data set is a complete digital hydrologic unit boundary layer to the Watershed (10-di...

4. Twelve-digit Subwatershed Boundaries: Indiana

2011. United States Department of Agriculture. The following is extracted from USDA, NRCS metadata -- "This data set, part of the Watershed Boundary data set (WBD), is a complete digital hydrol...

5. Cultivated Areas in 2004: Indiana

2004. United States Department of Agriculture. The United States Department of Agriculture (USDA), National Agricultural Statistics Service (NASS) area sampling frame is a delineation of all par...

6. Percentage of Prime Farmland and Percentage of Hydric Soil in Soil Associations: Indiana

2002. United States Department of Agriculture. Prime farmland and Hydric soil percentages were calculated by summarizing the component table associated with each soil map unit featured. Shapefi...

7. Soil Associations: Indiana

2002. United States Department of Agriculture. Natural Resources Conservation Service, STATSGO metadata reports- "This data set is a digital general soil association map developed by the Nation...