Assertion: aquifer's water | /r/HasProperty | pumped without overdrafting
Facets:
Source sentences:
text: Aquifer tests and well tests can be used with Darcy's law flow equations to determine the ability of a porous aquifer to convey water.:177–184 Analyzing this type of information over an area gives an indication how much water can be pumped without overdrafting and how contamination will travel.:233