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.
Water Surface Elevation (WSE means the height, in relation to NAVD 1988, of floods of various magnitudes and frequencies in the floodplains of riverine areas.
Surface water means all water which is open to the atmosphere and subject to surface runoff.
Surface waters means all waters of the state as defined in G.S. 143-212 except underground waters
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.
water meter means any apparatus for measuring or showing the volume of water supplied to, or of effluent discharged from any premises;
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.
Soil means all unconsolidated mineral and organic material of any origin.
Vegetation means trees, shrubs, nursery stock and other vegetation and includes the limbs or growth of any Vegetation.
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.
Project Water means water made available for delivery to the contractors by project conservation facilities and the transportation facilities included in the System.
Covered Species means the species for which the Bank has been established and for which Credits have been allocated as set forth in Exhibit F-1.
drainage work means any watercourse and includes any land which is expected to provide flood storage capacity for any watercourse and any bank, wall, embankment or other structure, or any appliance, constructed or used for land drainage or flood defence;
Infrastructure Improvements means a street, road, sidewalk, parking facility, pedestrian mall, alley, bridge, sewer, sewage treatment plant, property designed to reduce, eliminate, or prevent the spread of identified soil or groundwater contamination, drainage system, waterway, waterline, water storage facility, rail line, utility line or pipeline, transit-oriented development, transit-oriented property, or other similar or related structure or improvement, together with necessary easements for the structure or improvement, owned or used by a public agency or functionally connected to similar or supporting property owned or used by a public agency, or designed and dedicated to use by, for the benefit of, or for the protection of the health, welfare, or safety of the public generally, whether or not used by a single business entity, provided that any road, street, or bridge shall be continuously open to public access and that other property shall be located in public easements or rights-of-way and sized to accommodate reasonably foreseeable development of eligible property in adjoining areas. Infrastructure improvements also include 1 or more of the following whether publicly or privately owned or operated or located on public or private property:
Excavation means the mechanical removal of earth material.
Diatomaceous earth filtration means a process resulting in substantial particulate removal in which (1) a precoat cake of diatomaceous earth filter media is deposited on a support membrane (septum), and (2) while the water is filtered by passing through the cake on the septum, additional filter media known as body feed is continuously added to the feed water to maintain the permeability of the filter cake.
Stormwater management planning area means the geographic area for which a stormwater management planning agency is authorized to prepare stormwater management plans, or a specific portion of that area identified in a stormwater management plan prepared by that agency.
Interconnection Feasibility Study means either a Generation Interconnection Feasibility Study or Transmission Interconnection Feasibility Study.
Project means the goods or Services described in the Signature Document or a Work Order of this Contract.