There really is no practical difference. The water table is what you are able to access, through a well, distance to water. The aquifer is the geologic formation that you are accessing. Like the Edwards or Ogalla, one is practical, the other is geologic.
Auifier allows water to go through whereas a auitard does not.
I came to this question trying to find the answer to this but i ended up answering it for others.
An aqueduct delivers water from one place to another by a pipe dug under the ground, while a n aquifer is a layer of rocks underground.
An aquifer is defined as a body of rocks, that water can easily move through. An aquitard is a body of land that restricts water flow from one aquifer to another.
An aquifer has natural pressure pushing the water upwards towards the surface.
it has to be impermeable so it can line the aquifer without letting water straight through
If you are talking about science, then an aquitard is an impervious layer of clay, silt, or rock that will not allow the water to pass through it fast enough to be used as a water supply.Geological formation that may contain groundwater but is not capable of transmitting significant quantities of it under normal hydraulic gradients. May function as confining bed.
dammed lakes are lakes and aquifers are aquifers
An aquitard is an impermeable lump of rock or clay. It does not allow water to flow through it which means that it blocks the water sending it to another destination.
Highly impermeable layers such as clay or shale are referred to as an aquitard. While permeable sand and limestone that can transmitt large amounts of water to a well are referred to as an aquifer.
An Aquitard is a zone within the earth that restricts the flow of groundwater from one aquifer to another.
aquifer-is a wet underground layer of water-bearing permeable rock or unconsolidated materials (gravel, Sand, silt, or clay) from which groundwater can be usefully extracted using a water well. WHILE Aquiclude-An impermeable body of rock or stratum of sediment that acts as a barrier to the flow of groundwater
it has to be impermeable so it can line the aquifer without letting water straight through
The bedrock below an aquifer is called the water table. For example if a hole is dug into sand, very wet and saturated sand at shallow depth this would represent the aquifer and the level to which the water rises in this hole would be called the water table.
If you are talking about science, then an aquitard is an impervious layer of clay, silt, or rock that will not allow the water to pass through it fast enough to be used as a water supply.Geological formation that may contain groundwater but is not capable of transmitting significant quantities of it under normal hydraulic gradients. May function as confining bed.
Confined acquifer:An aquifer which is sandwiched between two layers of less permeavle material is called confined aquifer.Unconfined acquifer:Aquifers having water table in it is called unconfined aquifer.
dammed lakes are lakes and aquifers are aquifers
no
An aquitard is an impermeable lump of rock or clay. It does not allow water to flow through it which means that it blocks the water sending it to another destination.
An aqueduct delivers water from one place to another by a pipe dug under the ground, while a n aquifer is a layer of rocks underground.
Highly impermeable layers such as clay or shale are referred to as an aquitard. While permeable sand and limestone that can transmitt large amounts of water to a well are referred to as an aquifer.
AQUIFER-Rock formation/its derivatives where ground water occurs and move but invisible WATERSHED-it is a land surface unit where we alllive and surface water occurs& is visible