Suitable soil definition

Suitable soil means a soil which will effectively treat and filter effluent by removal of organisms and suspended solids, which meets long-term acceptance rate requirements as defined in Table 10-1, and has the required vertical thickness below the infiltrative surface and above a limiting layer.
Suitable soil means soil having a minimum percolation rate of one inch in one to sixty minutes when the groundwater level is at least eighteen inches below the bottom of the percolation test hole.
Suitable soil means a soil which will effectively treat and filter effluent by removal of organisms and suspended solids before the effluent reaches any highly permeable earth such as joints in bedrock, gravels, or very coarse soils and which meets percolation test or soil test pit excavation requirements for determining long-term acceptance rate and has a vertical thickness of at least four feet below the bottom of the soil treatment area unless the treatment goal is met by other performance criteria.

Examples of Suitable soil in a sentence

  • Suitable Material: Suitable soil materials are those meeting specification requirements.

  • Suitable soil conservation measures should be adopted to check water and wind erosion.

  • Suitable soil conditions include homogenous soils consisting of clays, silts, silty sands, and sands that would allow for good control of the drill head during the pilot hole drilling.

  • Borrow: Suitable soil or earthwork products imported from off-site for use as fill or backfill as approved by Architect and Geotechnical Engineer.

  • Crushed Stone: Suitable soil consisting of washed, clean, narrowly graded mixture of crushed stone, or crushed gravel, free of all reclaimed aggregate.


More Definitions of Suitable soil

Suitable soil means unsaturated soil, above the seasonally high water table, which contains less than fifty percent (50%) by volume of coarse fragments and which has a tested permeability rate of between one (1) and twenty (20) inches per hour.
Suitable soil means undisturbed soil that through textural and structural analysis or percolation rate meets the requirements for placement of an absorption system.
Suitable soil means unsaturated soil above the seasonally high water table and any restrictive layer in which the movement of water, air, and growth of roots is sustained to support healthy plant life and conserve moisture.
Suitable soil means a soil which acts as an effective filter in the removal of organisms and suspended solids before the effluent reaches any highly permeable earth formations, bedrock, or groundwater.
Suitable soil means soils where the actual or seasonal high groundwater or other limiting layer is a minimum of thirty (30) inches from the natural soil surface.
Suitable soil means a soil, whether naturally occurring or introduced, that will treat the primary effluent effectively and act as an effective filter and remove organisms and suspended solids prior to the effluent reaching groundwater, bedrock or a limiting layer, and that will provide adequate transmission to prevent a failed system; suitable soils are classified Table 703.1; and
Suitable soil means unsaturated soil in which the movement of water, air, and growth of roots is sustained to support healthy plant life and conserve moisture. Soil criteria for graywater subsurface irrigation are further defined in section 86.12.