Assertion: aquifer's amount | /r/HasProperty | available
Facets:
value: for use
type: PURPOSE
Source sentences:
text: Understanding of vadose-zone processes is therefore crucial in determining the amount and quality of groundwater that is available for human use.
text: amount of recoverable water is considered the amount of water available for use.
text: A substantial amount of new lithologic and hydrologic data are available that allow a more complete and updated characterization of the aquifer system.