Select a category to see soils-related tools.

NRCS soil surveys provide critical information about soil characteristics and properties and their limitations and potentials. Soil surveys are intended for many different users. Learn how soil surveys can help you better und...

Links to documents guiding soil science.

A common language for sharing scientific knowledge and interpreting soil survey information.

Access maps and databases on soils throughout the United States based on soil surveys conducted since 1899.

Includes links to Hydric Soils, Soil Colors, Technical Soil Services, and Urban Soils.

The National Cooperative Soil Survey (NCSS) is a nationwide partnership dedicated to soils since 1899!

Soil-related educational resources for students.

Mission: Measure soil properties that are critical to soil survey and conservation efforts of the USDA Natural Resources Conservation Service and the National Cooperative Soil Survey.

Information on NRCS-SPSD research focus areas, staff, and recent publications.

Technology used by the Soil and Plant Science Division.

Interested in a career in soil or plant science? Learn about careers and come work with us!

Directories for the Soil and Plant Science Division, National Soil Survey Center, Soil Survey Regions, State Soil Scientists, and Focus Teams.