Mineral soil definition

Mineral soil means a soil that is saturated with water less than 30 days (cumulative) per year in normal years and contains less than 20 percent (by weight) organic carbon; or is saturated for greater than 30 days or more cumulative in normal years, and has an organic carbon content (by weight) of less than 18 percent if the mineral fraction contains 60 percent or more clay; or less than 12 percent if the mineral fraction contains no clay.

Mineral soil means a soil containing insufficient organic material to sustain fire;

Mineral soil means a soil consisting predominantly of, and having its properties determined predominantly by, mineral matter. A mineral soil usually contains less than 20% organic matter, but it may contain an organic surface layer up to 12 inches thick.

Examples of Mineral soil in a sentence

• Common fill: Mineral soil substantially free from organic and unsuitable materials, and free from rock or gravel larger than 2" in diameter; 80 percent passing No. 40 sieve and not more than 50 percent passing No. 200 sieve.

• Mineral soil samples are collected from within the area of the sampling frame after the forest floor has been removed.

• Mineral soil surfaces should be protected from potential retardant releases, leaks or wash down water by concrete collection structures, curbing or temporary barriers.

• Existing Soil: Mineral soil existing at the locations of proposed planting after the majority of the construction within and around the planting site is completed and just prior to the start of work to prepare the planting area for soil modification and/or planting, and further defined in this specification.

• Mineral soil flats are generally flat to very gently slop- ing, with few natural surface drainage features.

More Definitions of Mineral soil

Mineral soil means a soil consisting predominantly of, and having its properties determined predominantly by, mineral matter (as opposed to a component of organic matter).

Mineral soil means a soil consisting predominantly of, and having its properties determined predominantly by, mineral matter (as opposed to a component of organic matter). “100-year return interval flow event” means the magnitude of peak flow which has a 0.01 (1/100) probability of being equaled or exceeded in any year. This flow shall be estimated by empirical relationships between precipitation, watershed characteristics and runoff. Estimates can be modified by direct channel cross section measurements and local experience. This is the design criteria for all permanent crossings.

Mineral soil means a soil that is saturated with water less than 30 days (cumulative) per year in normal years and contains less than 20% (by weight) organic carbon; or is saturated for greater than 30 days or more cumulative in normal years, and has an organic carbon content (by weight) of less than 18% if the mineral fraction contains 60% or more clay; or less than 12% if the mineral fraction contains no clay. “Monitor well” means a non-potable well used primarily for collecting groundwater samples.

Mineral soil means a soil consisting predominantly of, and having its properties determined

Mineral soil means soil that is mainly made up of minerals (sand, silt, clay) in varying amounts and is low in organic material.

Mineral soil means soil, other than dark-colored organic material consisting of decayed plant and animal matter.

Mineral soil means the portion of the soil immediately below the litter and duff layers.