Assertion: aquifer's thickness | /r/HasProperty | vertical distance
Facets:
value: between the water table
type: LOCATION
value: between the base of the aquifer
type: LOCATION
Source sentences:
text: The saturated thickness of an aquifer is the vertical distance between the water table and the base of the aquifer and is one of the factors that determines the quantity of water that can be pumped from a well.