Confined aquifer definition

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 aquifer means an aquifer that is bounded above and below by impermeable beds or by beds that have a distinctly lower permeability than that of the aquifer itself. It is an aquifer that contains confined groundwater.
Confined aquifer means an aquifer in which ground water is confined under pressure that is significantly greater than atmospheric pressure.

Examples of Confined aquifer in a sentence

  • Reduction of the hydrostatic pressure that exists due to the presence of water with a Confined Aquifer.

  • Except for existing or future Xxxxx operated by Peabody for Peabody’s use within the existing Peabody leaseholds, neither Tribe may use Underground Water from the Confined Aquifer for Industrial Uses beyond a maximum aggregate of 2,000 AFY per Tribe, without the written consent of the other Tribe.

  • Shaft shall at a minimum include depressurization of the Confined Aquifer to a level at least three feet below the existing ground surface.


More Definitions of Confined aquifer

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 and containing ground water. An aquifer containing ground water, which is everywhere, at a pressure greater than atmospheric pressure and from which water in a well will rise to a level above the top of the aquifer.
Confined aquifer means an aquifer bounded above and below by beds of distinctly lower permeability than that of the aquifer itself, and which contains ground water under pressure greater than that of the atmosphere.
Confined aquifer means an aquifer in which the groundwater is under pressure greater than atmospheric pressure. The static water level in a well tapping a confined aquifer rises to a level above the top of the aquifer.
Confined aquifer means an aquifer which contains ground water under pressure between or below relatively impermeable or significantly less permeable material so that the water surface rises above the top of the aquifer in a well which derives its water from that aquifer.
Confined aquifer 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.
Confined aquifer means a saturated layer of permeable geologic material bounded above and below by confining layers, and in which water pressures are greater than atmospheric.
Confined aquifer means a saturated layer of permeable geologic material bounded above and below by confining layers and where its water pressure is everywhere greater than atmospheric.