Assertion: aquifer's groundwater | /r/HasProperty | confined
Facets:
value: after others
type: OTHER
value: after lohman
type: TEMPORAL
value: typically
type: DEGREE
Source sentences:
text: An aquifer bounded above and below by impermeable beds or by beds of distinctly lower permeability than that of the aquifer itself; an aquifer containing confined groundwater (40 CFR 260.10).
text: Water table depths range from 4 m to 60 m depth, and groundwater is typically unconfined.
text: Groundwater, confined - Groundwater under pressure significantly greater than atmospheric and whose upper limit is the bottom of a confining unit (after Lohman and others, 1972).