Aquifer, confined definition

Aquifer, confined means an aquifer bounded above and below by beds of distinctly lower permeability than that of the aquifer itself and that contains ground water under sufficient pressure for the water to rise above the top of the aquifer.
Aquifer, confined means an aquifer bounded above and below by beds of distinctly lower permeability

Examples of Aquifer, confined in a sentence

  • Aquifer, confined – An aquifer bounded above and below by beds of distinctly lower permeability than that of the aquifer itself and that contains ground water under sufficient pressure for the water to rise above the top of the aquifer.

  • Methodology This research will examine groundwater in parts of two major regional aquifers (Doble et al, 2015) – the Tertiary Limestone Aquifer (unconfined) and the Tertiary Confined Sand Aquifer (confined) are important water resources in the southeast SA region.

  • Aquifer, confined aquifer that is overlain by a confining bed with significantly lower hydraulic conductivity than the aquifer.

  • Aquifer (confined): A water-bearing subsurface stratum that is bounded above and below by formations of impermeable, or relatively impermeable, soil or rock (i.e., an aquiclude or aquitard) to the extent that hydraulic pressure can be created within the aquifer.

Related to Aquifer, confined

  • Confined aquifer means an aquifer bounded above and below by impermeable beds or by beds of distinctly lower permeability than that of the aquifer itself; an aquifer containing confined ground water.

  • Confined means confinement in a hospital, skilled nursing facility or rehabilitation facility.

  • Confined Space means a place the dimensions or nature of which necessitate working in a cramped position or without sufficient ventilation.)

  • Sedimentation means a process for removal of solids before filtration by gravity or separation.

  • Designated reception site means the designated place for the reception, staging, integration, and onward movement of contractors deploying during a contingency. The designated reception site includes assigned joint reception centers and other Service or private reception sites.

  • Existing Contamination means any Contamination present on, or under, the Site as of the execution date of this Contract.

  • Dangerous weapon means any weapon, device, instrument, material, or substance, animate or inanimate, which under the circumstances in which it is used, attempted to be used, or threatened to be used is readily capable of causing death or serious physical injury.

  • Contaminated soil means soil that meets all of the following criteria:

  • Project site, where applicable, means the place indicated in bidding documents.

  • Public safety answering point (PSAP) means a 24-hour, state, local, or contracted communications facility, which has been designated by the local service board to receive 911 service calls and dispatch emergency response services in accordance with the E911 service plan.

  • The Site, where applicable, means the designated project place(s) named in the bidding document.

  • Slug loading means any pollutant, including oxygen demanding pollutants, released in a discharge at a flow rate and/or pollutant concentration as to cause interference in the POTW.

  • Penetrant means a lubricant designed and labeled primarily to loosen metal parts that have bonded together due to rusting, oxidation, or other causes. “Penetrant” does not include “Multi-purpose Lubricants” that claim to have penetrating qualities, but are not labeled primarily to loosen bonded parts.

  • 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;

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

  • Controlled dangerous substance means a drug, substance, or

  • Public safety answering point or “PSAP” means an answering location for 9-1-1 calls originating in a given area. A PSAP may be designated as Primary or Secondary, which refers to the order in which calls are directed for answering. Primary PSAPs respond first; Secondary PSAPs receive calls on a transfer basis only, and generally serve as a centralized answering location for a particular type of emergency call. PSAPs are staffed by employees of Service Agencies such as police, fire or emergency medical agencies or by employees of a common bureau serving a group of such entities.

  • Antimicrobial hand or body cleaner or soap means a cleaner or soap which is designed to reduce the level of microorganisms on the skin through germicidal activity, and is regulated as an over-the-counter drug by the U.S. Food and Drug Administration. “Antimicrobial Hand or Body Cleaner or Soap” includes, but is not limited to, (A) antimicrobial hand or body washes/cleaners, (B) foodhandler hand washes, (C) healthcare personnel hand washes, (D) pre-operative skin preparations and (E) surgical scrubs. “Antimicrobial Hand or Body Cleaner or Soap” does not include prescription drug products, antiperspirants, “Astringent/Toner,” deodorant, “Facial Cleaner or Soap,” “General-use Hand or Body Cleaner or Soap,” “Hand Dishwashing Detergent” (including antimicrobial), “Heavy-duty Hand Cleaner or Soap,” “Medicated Astringent/Medicated Toner,” and “Rubbing Alcohol.”

  • Opium poppy means the plant of the species Papaver somniferum L., except its seeds.

  • Supplier of water means any person who owns or operates a public water system.

  • mine site means the mining lease the accommodation area and other areas provided for the facilities of the Company in the vicinity of the mining lease;

  • Transboundary movement means any movement of hazardous wastes or other wastes from an area under the national jurisdiction of one State to or through an area under the national jurisdiction of another State or to or through an area not under the national jurisdiction of any State, provided at least two States are involved in the movement;

  • Delivery Site means 250 West 70th Avenue, Vancouver, B.C., V5X 2X1, unless otherwise stated in this ITT;

  • Hazardous substance UST system means an UST system that contains a hazardous substance defined in section 101(14) of the Comprehensive Environmental Response, Compensation and Liability Act of 1980 (but not including any substance regulated as a hazardous waste under subtitle C) or any mixture of such substances and petroleum, and which is not a petroleum UST system.

  • Dangerous Substance means any radioactive emissions and any natural or artificial substance (whether in solid or liquid form or in the form of a gas or vapour and whether alone or in combination with any other substance) which, taking into account the concentrations and quantities present and the manner in which it is being used or handled, it is reasonably foreseeable will cause harm to man or any other living organism or damage to the Environment including any controlled, special, hazardous, toxic, radioactive or dangerous waste.

  • Sediment means solid material, mineral or organic, that is in suspension, is being transported, or has been moved from its site of origin by air, water or gravity as a product of erosion.