Native soil definition

Native soil means any soil that is not backfill material, which is naturally occurring and is most representative of the localized subsurface lithology and geology.

Native soil means soil that is naturally occurring, formed by normal geologic and biological processes, which is characterized by the distinct soil horizons or color patterns found in naturally developed, undisturbed soil.

Native soil means the soil outside of the immediate boundaries of the pit that was originally excavated for the purpose of installing an UST.

Examples of Native soil in a sentence

• Native soil under piping and dispenser islands, which routinely contains regulated substances, must be sampled.

• Native soil is to be removed around and beneath the proposed disposal field to effect installation of the backfill envelope.

• Native soil can be used for final backfill, but again, should be placed in uniform layers around the tank.

• Native soil complying with the requirements of applicable Division 2 - Site Construction earthwork Section, may be used for backfill, fill and embankments as allowed in applicable by that section.

• Native soil and rock will be excavated from the road prism and used for fill in the sub-grade and over cross drains and stream crossings.

• Native soil will be required to be backfilled to a depth of (18) inches above the top of the conduit, then placement of warning tape shall be installed prior to final backfill of the remaining ditch line.

• Growing medium in filter strips must be one of the following:• Imported soil that is roughly one third plant derived compost, one third topsoil and one third gravelly sand.• Native soil amended to a depth of 18 inches.

• Native soil is the District’s preferred backfill to avoid materials export.

• Soil and Sand Substrates: Native soil and sand substrates shall be uniformly compacted to meet structural and building code requirements.

• Native soil will not give the performance on drainage and compaction that sand will (unless the native soil happens to meet the particle size analysis that is specified for a “sand base”).

More Definitions of Native soil

Native soil means the top layer of the earth's surface, consisting of rock and mineral particles, often mixed with organic matter and unaltered by mechanical processes (excluding accepted agricultural practices).

Native soil means unsaturated soil which has been deposited onto a site by the actions of

Native soil means soil that has accumulated naturally over time and is indigenous to the site;

Native soil means any soil that is not backfill material, surrounding the facility; present or former UST(s); extent of any which is naturally occurring and is most representative of the excavation(s) and known contamination and location and volume localized subsurface lithology and geology. of any stockpiled soil; locations and depths of all environmental