Ground surface definition

Ground surface means the intended or actual finished grade of the surface of the ground at the well site, which shall be consistent with the surrounding land surface.‌
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Ground surface means the predevelopment ground elevation. Height. Refer to "building height."
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Ground surface on Adak, means the top of the mineral soil. In many cases on Adak the tundra mat can be as much as 2-3 feet thick. The actual depth of detection for the instrumentation specified by the Navy would likely be 17 inches or less. In many areas on Adak this depth of detection would not reach the bottom of the tundra layer.
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Examples of Ground surface in a sentence

  • Ground surface may be sawcut grooved to restore the texture if ordered by the Engineer.

  • TACTILE SURFACE3.11.1. Ground surface of a different texture through tactile be provided for allowing/ guiding/warning for persons with vision impairment by a tactile signal.

  • Ground surface elevations (NGVD) of the boring location and the lowest point of excavation shall be surveyed or estimated through the use of USGS quadrangle maps.

  • Ground surface contours, preferably at 2 foot intervals, of both the original and proposed final grades of the property, or relative elevations using an established bench mark.

  • Ground surface contours at the time represented by the drawing, indicating spot elevations for key features.

  • Ground surface of a different texture through tactile be provided for allowing/ guiding/warning for persons with vision impairment by a tactile signal.

  • Ground surface hazards or unsanitary conditions, holes, excavations, breaks, projections, obstructions, icy conditions, uncleared snow, excretions of pets and other animals on paths, walks, driveways, parking lots and parking areas and other parts of the lands and/or premises which are accessible to and used by persons on the lands and/or premises.

  • Ground surface settlement monuments and subsurface settlement monuments monitoring program plan.

  • Ground surface elevations were estimated from topographic information contained on the site plan provided to us and should be considered approximate.

  • Ground surface is the actual soil surface and not the vegetation mat.

Related to Ground surface

  • Water surface elevation means the height, in relation to the National Geodetic Vertical Datum (NGVD) of 1929, the North American Vertical Datum (NAVD) of 1988, or other datum, where specified, of floods of various magnitudes and frequencies in the floodplains of riverine areas.

  • Underground storage tank or “UST” means any one or combination of tanks (including underground pipes connected thereto) that is used to contain an accumulation of regulated substances, and the volume of which (including the volume of underground pipes connected thereto) is 10 percent or more beneath the surface of the ground. This term does not include any:

  • Water Surface Elevation (WSE means the height, in relation to mean sea level, of floods of various magnitudes and frequencies in the floodplains of coastal or riverine areas.

  • Underground facility means any item which shall be buried or placed below ground for use in connection with the storage or conveyance of water, sewage, electronic, telephone or telegraphic communications, electric energy, oil, gas or other substances, and shall include, but not be limited to pipes, sewers, conduits, cables, valves, lines, wires, manholes, attachments and those portions of poles and their attachments below ground.

  • Impervious surface means a surface that has been covered with a layer of material so that it is highly resistant to infiltration by water.

  • Underground tank means a device meeting the definition of “tank” in § 260.10 whose entire surface area is totally below the surface of and covered by the ground.

  • Groundwater means all water, which is below the surface of the ground in the saturation zone and in direct contact with the ground or subsoil.

  • Aboveground storage tank shall have the meaning ascribed to such term in Section 6901 et seq., as amended, of RCRA, or any applicable state or local statute, law, ordinance, code, rule, regulation, order ruling, or decree governing aboveground storage tanks.

  • Underground area means an underground room, such as a basement, cellar, shaft or vault, providing enough space for physical inspection of the exterior of the tank situated on or above the surface of the floor.

  • Building Drain means that part of the lowest horizontal piping of a drainage system which receives the discharge from soil, waste, and other drainage pipes inside the walls of the building and conveys it to the building sewer, beginning five (5) feet (1.5 meters) outside the inner face of the building wall.

  • Soil means all unconsolidated mineral and organic material of any origin.

  • Invasive plant species means species of plants not historically found in California that spread outside cultivated areas and can damage environmental or economic resources. Invasive species may be regulated by county agricultural agencies as noxious species. Lists of invasive plants are maintained at the California Invasive Plant Inventory and USDA invasive and noxious weeds database.

  • Ground water means water below the land surface in a zone of saturation.

  • Underground injection means the subsurface emplacement of fluids through a bored, drilled or driven well; or through a dug well, where the depth of the dug well is greater than the largest surface dimension. (See also “injection well”.)

  • Regulated impervious surface means any of the following, alone or in combination:

  • Surface impoundment or "impoundment" means a facility or part of a facility which is a natural topographic depression, man-made excavation, or diked area formed primarily of earthen materials (although it may be lined with man-made materials), which is designed to hold an accumulation of liquid wastes or wastes containing free liquids, and which is not an injection well. Examples of surface impoundments are holding, storage, settling, and aeration pits, ponds, and lagoons.

  • Subsurface tracer study means the release of a substance tagged with radioactive material for the purpose of tracing the movement or position of the tagged substance in the well-bore or adjacent formation.

  • Landscaped Open Space means the open unobstructed space at grade on a lot and which is suitable for the growth and maintenance of grass, flowers, bushes, trees and other landscaping and includes any surfaced walk, patio or similar area but does not include any driveway or ramp, whether surfaced or not, any curb, retaining wall, parking area or any open space beneath or within any building or structure.

  • Sanitary Sewer Overflow or “SSO” means an overflow, spill, diversion, or release of wastewater from or caused by Akron’s Sanitary Sewer System. This term shall include: 1) discharges to waters of the State or United States from Akron's Sanitary Sewer System; and 2) any release of wastewater from Akron's Sanitary Sewer System to public or private property that does not reach waters of the State or the United States, including Building/Property Backups.

  • Impact surface means an interior or exterior surface that is subject to damage by repeated sudden force such as certain parts of door frames.