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The most easily polluted groundwater reservoirs are water table confined aquifers.
They are called groundwater. Far as I know, there is no specific name separating ground water in shallow water table and the ground water in confined aquifer. So you might have to called by the full description "groundwater in confined aquifer layer". Aquifer is the specifics name for porous rock and earth media in the question.
both the water table and the groundwater is at the top of the aquifer
groundwater is dependent on the hydro-logic cycle. Water seeps to the surface and until it reaches an impermeable stratum. it then collects and can be drilled for use. If this cycle is broken the water table decreases.
"Groundwater flow is the movement of water that travels and seeps through soil and rock underground. Stored in cavities and geologic pores of the earth's crust, confined groundwater is under a great deal of pressure. Its upper part is lower than the material in which it is confined. Unconfined groundwater is the term for an aquifer with an exposed water surface."
Arthur G. Larson has written: 'Relationship between ground water and surface water in the Quilceda Creek watershed' -- subject(s): Water-supply, Hydrology, Groundwater, Pollution, Water quality
In limestone and sandstone areas, especially, ground water filtering through the rock and dissolving the limestone or sandstone, creates potholes, caverns and caves.
The groundwater gets the water
The groundwater gets the water
i think that when the water reaches the surface, it dissolves into the ground which is called infiltration (the movement of water through soil) which then flows down from the tiny spaces in the bedrock and then it forms into a ground water, which is then released into and ocean or a lake.
groundwater
Surface water collects in a watershed and seeps into the ground