The water table.
The top level of groundwater in an aquifer is called the water table.
The top level of groundwater in an aquifer is called the water table.
Water table
The top level of groundwater in an aquifer is called the water table.
Water table
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both the water table and the groundwater is at the top of the aquifer
water table
water table
tabel
water table
Groundwater is stored in, and moves slowly through, moderately to highly permeable rocks called aquifers. The word aquifer comes from the two Latin words, aqua, or water, and ferre, to bear or carry. Aquifers literally carry water underground. An aquifer may be a layer of gravel or sand, a layer of sandstone or cavernous limestone, a rubbly top or base of lava flows, or even a large body of massive rock, such as fractured granite, that has sizable cracks and fissures. In terms of storage at any one instant in time, groundwater is the largest single supply of fresh water available for use by humans.