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.
Ground surface means any horizontal surface at or near ground level, including, but not limited to, bare soil, grass, sidewalks, and driveways.
Ground surface means the predevelopment ground elevation. Height. Refer to "building height."

Examples of Ground surface in a sentence

Ground surface conditions, frequency of Competitions and any other risk factors should be examined carefully to indicate ways to minimise injuries.

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 at the time represented by the drawing, indicating spot elevations for key features.

Prepared Ground Surface: Ground surface after completion of required demolition, clearing and grubbing, scalping of sod, stripping of topsoil, excavation to grade, and subgrade preparation.

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 settlement monuments and subsurface settlement monuments monitoring program plan.

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 conditions, frequency of competitions and any other risk factors should be examined carefully to indicate ways to minimise injuries.

Related to Ground surface

Water surface elevation means the height, in relation to the National Geodetic Vertical Datum (NGVD) of 1929, (or other datum, where specified) of floods of various magnitudes and frequencies in the floodplains.
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% 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.
Pervious surface means an area that releases as runoff a small portion of the precipitation that falls on it. Lawns, gardens, parks, forests or other similar vegetated areas are examples of surfaces that typically are pervious.
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.
Underground storage means storage of gas in a subsurface stratum or formation of the earth.
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 storage tank system means an underground storage tank and the connected underground piping, underground ancillary equipment, and containment system, if any.
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.
Mine drainage means any drainage, and any water pumped or siphoned, from an active mining area or a post-mining area. The abbreviation “ml/l” means milliliters per liter.
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 or "AST" means any one or combination of tanks, including pipes, used to contain an accumulation of oil at atmospheric pressure, and the volume of which, including the volume of the pipes, is more than 90% above the surface of the ground. This term does not include line pipe and breakout tanks of an interstate pipeline regulated under the federal Accountable Pipeline Safety and Partnership Act of 1996 (49 USC § 60101 et seq.).
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.
Soil means all unconsolidated mineral and organic material of any origin.
impermeable surface means a surface or pavement constructed and maintained to a standard sufficient to prevent the transmission of liquids beyond the pavement surface.
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.
Contaminated site means a site where there is a confirmed presence, caused by man, of hazardous substances of such a level that they pose a significant risk to human health or the environment taking into account current and approved future use of the land;
LANDSCAPED OPEN SPACE means the open, unobstructed space, on a lot, accessible by walking from the street on which the lot is located and which is suitable for the growth and maintenance of grass, flowers, bushes, trees and other landscaping. This definition may include any surfaced walk, patio or similar area but shall not include any driveway or ramp, whether surfaced or not, nor any curb, retaining wall, or any parking area; nor any open space beneath or within a building or structure.
Sanitary Sewer Overflow or “SSO” means a discharge of untreated sanitary wastewater from a municipal sanitary sewer.
Easement Area means the area which is hatched on the plan.
Drainage area means a geographic area within which stormwater, sediments, or dissolved materials drain to a particular receiving waterbody or to a particular point along a receiving waterbody.
Surface waters means all waters of the state as defined in G.S. 143-212 except underground waters.