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A perched aquifer is found within ____________

A perched aquifer is found within ____________

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+1 vote

asked Sep 5, 2023 in Irrigation Engineering by Carter (75.2k points)

A perched aquifer is found within ____________

(a) unconfined aquifer

(b) confined aquifer

(c) aquiclude

(d) both confined and unconfined aquifer

The question was asked in an international level competition.

My question is from Aquifers and Their Type-2 in portion Ground Water for Irrigation through Wells and Tubewells of Irrigation Engineering

irrigation engineering
ground water for irrigation through wells and tubewells
aquifers and their type-2

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1 Answer

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answered Sep 17, 2023 by Greg (106k points)

Correct option is (a) unconfined aquifer

The best I can explain: Sometimes an impervious medium carrying saturated soil-mass exists over the water table which can be used as a source of water. This body of saturated material is a kind of aquifer termed as a perched aquifer. It is a special case that is found to occur within an unconfined aquifer.

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