Assertion: aquifer's acre foot | /r/HasProperty | pumped in the vicinity of phoenix
Facets:
value: between 1983
type: TEMPORAL
value: between 1915
type: TEMPORAL
value: to complement surface water
type: PURPOSE
Source sentences:
text: Between 1915 and 1983, an estimated 81 million acre feet of groundwater was pumped in the vicinity of Phoenix, to complement surface water from the Salt River, Verde River and Agua Fria River.