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Federal
Area- and Depth-Weighted Averages of Selected SSURGO Variables for the Conterminous United States and District of Columbia
Department of the Interior —
This digital data release consists of seven national data files of area- and depth-weighted averages of select soil attributes for every available county in the... -
Federal
Attributes for NHDPlus Version 2.1 Reach Catchments and Modified Routed Upstream Watersheds for the Conterminous United States: STATSGO Soil Characteristics, Layer Attributes
Department of the Interior —
This tabular data set represents the STATSGO Soil Layer Attributes compiled for two spatial components of the NHDPlus version 2 data suite (NHDPlusv2) for the...