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Federal
Soil Survey Geographic Database (SSURGO) NGDA
Department of Agriculture —
This dataset is a digital soil survey and generally is the most detailed level of soil geographic data developed by the National Cooperative Soil Survey. The... -
Federal
Plant List of Accepted Nomenclature, Taxonomy, and Symbols (PLANTS) Database
Department of Agriculture —
The PLANTS Database provides standardized information about the vascular plants, mosses, liverworts, hornworts, and lichens of the U.S. and its territories -
Federal
NRCS Field Office Technical Guide (eFOTG)
Department of Agriculture —
Technical guides are the primary scientific references for NRCS. They contain technical information about the conservation of soil, water, air, and related plant and... -
Federal
Major Land Resource Areas (MLRA) NGDA
Department of Agriculture —
The MLRA Geographic Database was prepared for Agriculture Handbook 296 re-publication and is used to support decisions about regional and national agricultural... -
Federal
Official Soil Series Descriptions (OSDs)
Department of Agriculture —
The Official Soil Series Descriptions (OSD) is a national collection of more than 20,000 detailed soil series descriptions, covering the United States, Territories,... -
Federal
U.S. General Soil Map (STATSGO2) NGDA
Department of Agriculture —
This dataset consists of general soil association units. It was developed by the National Cooperative Soil Survey and supersedes the State Soil Geographic (STATSGO)... -
Federal
USDA Service Center Locator
Department of Agriculture —
This site provides addresses, telephone numbers and other key information for USDA Service Center locations. These office locations will provide customers with... -
Federal
Soil Landscapes of the United States 100-meter (SOLUS100) soil property maps
Department of Agriculture —
Soil Landscapes of the United States, or SOLUS, is a national map product developed by the National Cooperative Soil Survey that is focused on providing a consistent... -
Federal
National Soil Information System (NASIS)
Department of Agriculture —
The National Soil Information System (NASIS) data system consists of multiple interrelated soil applications and databases. This data system aids in the collection,... -
Federal
Ecosystem Dynamics Interpretive Tool (EDIT)
Department of Agriculture —
The Ecosystem Dynamics Interpretive Tool was developed to offer natural resource professionals, scientists and others a standard framework for cataloging information... -
University
Little Puerco Wash-Catalpa Canyon Floodplain Management Study
Earth Data Analysis Center, University of New Mexico —
The City of Gallup requested the Soil Conservation Service, through the McKinley Soil and Water Conservation District, to conduct a study of the Little Puerco Wash... -
State
Land Resource Area 1994 (line)
State of Arkansas —
Data available online through GeoStor at http://www.geostor.arkansas.gov. This layer illustrates Major Land Resource Area (MLRA) boundaries for the State of Arkansas. -
Federal
NRCS FY2018 Soil Properties and Interpretations, Derived Using gSSURGO Data and Tools
Department of the Interior —
These data depict the western United States Map Unit areas as defined by the USDA NRCS. Each Map Unit area contains information on a variety of soil properties and... -
Federal
FS/NRCS Joint Chiefs' Landscape Restoration Partnership Projects (Feature Layer)
Department of Agriculture —
​Activities completed under the FS/NRCS Joint Chiefs' Landscape Restoration Partnership (LRP) program. Metadata and Downloads -
State
MD iMAP: Maryland SSURGO Soils - SSURGO Soils
State of Maryland —
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. userdata and unzip the LayerFiles.zip folder.Data from the four SSURGO... -
State
8 Digit Hydrologic Unit 2006 (polygon)
State of Arkansas —
This data set is a complete digital hydrologic unit boundary layer to the Subwatershed (12-digit) 6th level for the State of Arkansas. This data set consists of geo-...