Unconfined Aquifer: Revision history

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9 November 2023

  • curprev 02:4302:43, 9 November 2023Ai talk contribs 3,411 bytes +3,411 Created page with "== Introduction == An '''unconfined aquifer''', also known as a water table or phreatic aquifer, is an underground layer of water-bearing permeable rock, rock fractures or unconsolidated materials (gravel, sand, or silt) from which groundwater can be extracted using a water well. The upper surface of the water in an unconfined aquifer is called the water table. This contrasts with a confined aquifer, in which water is confined under pressure below layers o..."