Dataset: Soil sample descriptions

Soils were described using NRCS procedures referenced in the Field Book for Describing and Sampling Soils, version 2.0, September, 2002. The following soil physical properties were described, and the numbers in parentheses refer to page numbers in the Field Book referencing that property: Horizon Designation and lower Boundary (pgs 2-2 to 2-6).; Depth of horizon (upper and lower) in centimeters; Matrix color, moist, Munsell notation; Texture (pgs 2-29 to 2-31); Percent rock fragments by volume (shape- pg 2-40, note basic Percent Chart on page 2-9 – some Munsell color books also have a Percent Chart); structure; grade, size, and type (pgs 2-41 to 2-48); consistence, moist (also referred to as Rupture Resistance, pgs 2-49 to 2-50); Redoximorphic features; quantity, size, contrast – and Munsell color (pgs 2-14 to 2-17; see also quantity, size and contrast charts under Mottles on pgs 2-9 to 2-12); Roots (pgs 2-56 to 2-58); other features such as: organic streaks and stains, type of organic material, moisture status, slope percent, aspect and horizons sampled. Soil chemical properties (such as pH) was not recorded in the field since these were analyzed more accurately in the lab at a later date.

See Full Dataset Documentation