Assertion: aquifer | /r/HasProperty | thin
Facets:
value: altogether
type: DEGREE
Source sentences:
text: In low-lying areas of the Eastern Shore along Chesapeake Bay, the aquifer is thin and clayey or absent altogether; however, channels in-filled with Quaternary sands may occur locally.
text: Areas not mapped as aquifer may be thin or unsaturated sand and gravel deposits, surficial deposits other than sand and gravel, or bedrock.
text: Because the aquifer is thin, relative to the great thickness of the Ozark aquifer, and has been highly dissected by erosion, it is used primarily as a source of water for domestic and stock-watering wells.
text: Areas not mapped as aquifer may be thin or unsaturated sand and gravel deposits.