Question

what is topmost layer of groundwater​

Answer 1

Answer:

An aquifer is a layer of porous substrate that contains and transmits groundwater. ... The upper level of this saturated layer of an unconfined aquifer is called the water table or phreatic surface. Below the water table, where in general all pore spaces are saturated with water, is the phreatic zone.

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Answer 2

Answer:

the upper level of the saturated layer of an unconfined aquifer is called the water table or

phreatic surface.....