Salt water intrusion definition

Salt water intrusion means the encroachment of saline waters in any aquifer that creates adverse impacts to existing groundwater users or is counter to the public interest.
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Salt water intrusion means the underground flow of salt water into wells and aquifers.
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Salt water intrusion means the encroachment of saline waters in any aquifer that create adverse impacts to existing ground water users or is counter to the public interest.
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Examples of Salt water intrusion in a sentence

  • Salt water intrusion into freshwater lenses as a result of sea level rise, combined with over-extraction from these lenses and reduced precipitation, would devastate these important sources of freshwater.

  • Salt water intrusion barrier wells used to inject water into a fresh water aquifer to prevent the intrusion of salt water into the fresh water.

  • The standard deviation of the fare premium measure across U.S. airports has fallen from 24% in 1996 to 13% in 2011, a level virtually identical to the extent of cross-airport dispersion in fare premia that existed in 1980.

  • Public health concerns, particularly aerosol transmission of pathogens in cooling waterCooling water Boiler feed Process waterHeavy constructionGroundwater recharge Groundwater replenishment Salt water intrusion control Subsidence control1.

  • Decreased rainfall threatens freshwater lenses, especially in islands with relatively low mean rainfall such as Tonga, Cook Islands and Niue, a 25% decrease in the replenishment of groundwater reduces the thickness of the freshwater lens by about 50%.iii Salt water intrusion from high sea levels/storm surges can take months or years to recover as freshwater lenses require recharge from significant rainfalls.

  • Salt water intrusion and a reduction and growing scarcity in freshwater resources,2.

  • Salt water intrusion means the underground flow of salt water into wells and aquifers.

  • Salt water intrusion and groundwater contamination have been documented in northern and northwestern Lancaster County.

  • Salt water intrusion along the channel has impacted adjacent marshes, although significant quantities of salt water have not been conveyed inland during hurricanes, because the channel’s width is relatively insignificant when compared to adjoining bodies of water, such as Breton Sound and Lake Borgne.

  • Salt water intrusion, sea level rise, cyclonic storm surge, extreme flood events, and severe droughts can damage and even destroy livelihood options for the people in the most climate-vulnerable zones of Bangladesh.


More Definitions of Salt water intrusion

Salt water intrusion means the movement of salt water into a fresh water aquifer.
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Salt water intrusion means the movement of salt water into fresh water aquifers.
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Related to Salt water intrusion

  • In-stream Waste Concentration or "(IWC)" means the concentration of a discharge in the receiving water after mixing has occurred in the allocated zone of influence.

  • Infiltration means water other than wastewater that enters a sewer system (including sewer system and foundation drains) from the ground through such means as defective pipes, pipe joints, connections, or manholes. Infiltration does not include, and is distinguished from, inflow.

  • Exfiltration means any unauthorized release of data from within an information system. This includes copying the data through covert network channels or the copying of data to unauthorized media.

  • Hot water means water at a temperature of 110°F. (43°C.) or higher.

  • Ballast water means water with its suspended matter taken on board a ship to control trim, list, draught, stability or stresses of the ship.

  • Fresh water means water, such as tap water, that has not been previously used in a process operation or, if the water has been recycled from a process operation, it has been treated and meets the effluent guidelines for chromium wastewater.

  • Ambient air means that portion of the atmosphere, external to buildings, to which the general public has access.

  • Storm water or wastewater collection system means piping, pumps, conduits, and any other equipment necessary to collect and transport the flow of surface water run-off resulting from precipitation, or domestic, commercial, or industrial wastewater to and from retention areas or any areas where treatment is designated to occur. The collection of storm water and wastewater does not include treatment except where incidental to conveyance.

  • Membrane filtration means a pressure or vacuum driven separation process in which particulate matter larger than 1 micrometer is rejected by an engineered barrier, primarily through a size-exclusion mechanism, and which has a measurable removal efficiency of a target organism that can be verified through the application of a direct integrity test. This definition includes the common membrane technologies of microfiltration, ultrafiltration, nanofiltration, and reverse osmosis.

  • Underground source of drinking water means an aquifer or its portion:

  • Landfill cell means a discrete volume of a hazardous waste landfill which uses a liner to provide isolation of wastes from adjacent cells or wastes. Examples of landfill cells are trenches and pits.

  • Filtration means a process for removing particulate matter from water by passage through porous media.

  • Unpolluted water means water of quality equal to or better than the effluent criteria in effect or water that would not cause violation of receiving water quality standards and would not be benefited by discharge to the sanitary sewers and wastewater treatment facilities provided.

  • Backpressure means a pressure (caused by a pump, elevated tank or piping, boiler, or other means) on the consumer's side of the service connection that is greater than the pressure provided by the public water system and which may cause backflow.

  • Air transportation means the public carriage by aircraft of passengers, baggage, cargo, and mail, separately or in combination, for remuneration or hire;

  • Cooling Water means the water discharged from any use such as air conditioning, cooling or refrigeration, or to which the only pollutant added is heat.

  • water meter means any apparatus for measuring or showing the volume of water supplied to, or of effluent discharged from any premises;

  • Irrigation means application of water to land areas to supply the water needs of

  • Infiltration rate means the rate of water entry into the soil expressed as a depth of water per unit of time (e.g., inches per hour).

  • Residual disinfectant concentration means the concentration of disinfectant measured in mg/L in a representative sample of water.

  • 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.

  • air transport means the carriage by aircraft of passengers, baggage, cargo, and mail, separately or in combination, held out to the public for remuneration or hire, including scheduled and non-scheduled air services;

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

  • Seepage pit means an excavation deeper than it is wide that receives septic tank effluent and from which the effluent seeps from a structural internal void into the surrounding soil through the bottom and openings in the side of the pit.

  • Irrigation System means such major, medium and minor irrigation system for harnessing water for irrigation and other allied uses from Government source and includes reservoirs, open head channels, diversion systems, lift irrigation schemes, anicuts, tanks, wells and the like.

  • Structural pest control means a use requiring a license under Chapter 14 (commencing with Section 8500), Division 3, of the Business and Professions Code.