Datasets / Superfund GIS - Soil thickness, permeability, texture, and classification in Tennessee

Superfund GIS - Soil thickness, permeability, texture, and classification in Tennessee

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Published By U.S. Geological Survey, Department of the Interior

Issued over 9 years ago

US
beta

Summary

Type of release
ongoing release of a series of related datasets

Data Licence
Not Applicable

Content Licence
Creative Commons CCZero

Verification
automatically awarded

Description

This dataset was developed for use with the Tennessee STATSGO data base as an additional datafile. Each record in the datafile relates to a STATSGO MUID number which is assigned to a polygon(s) in the STATSGO geographic coverage. Four soil attributes were derived from the COMP and LAYER datafiles of STATSGO, all of which are represented as percentages of the particular map unit's area. By representing these properties as percentages, a four-color (CMYK) display can be utilized to represent the properties more effectively than a single-color or grayscale display.

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