{"thcode":3,"term":{"code":92,"name":"bars (physiographic)","parent":816,"scope":"Natural accumulations of sand, gravel, or other material forming an underwater or exposed embankment. [USGS Circ 1048]"},"uf":[{"name":"quicksand areas","usewith":false},{"name":"sandbars","usewith":false},{"name":"shoals","usewith":false},{"name":"spits","usewith":false}],"bt":[{"code":816,"name":"physiographic features","parent":1,"scope":null},{"code":1,"name":"Categories","parent":null,"scope":null}],"nt":[],"rt":[{"code":109,"name":"bends (river)","parent":960,"scope":"Curves in the course of a stream and (or) the land within the curve; curves in a linear body of water. [USGS GNIS Feature Class Definitions <http:\/\/geonames.usgs.gov\/domestic\/feature_class.htm>]"},{"code":575,"name":"islands","parent":599,"scope":"Tracts of land smaller than a continent, surrounded by the water of an ocean, sea, lake or stream. [Glossary of Geology, 4th ed.]"},{"code":912,"name":"rapids","parent":960,"scope":"Fast-flowing sections of a stream, often shallow and with exposed rock or boulders. [USGS Feature Class Definitions <http:\/\/geonames.usgs.gov\/domestic\/feature_class.htm>]"},{"code":921,"name":"reefs","parent":816,"scope":"Chains of rocks or coral at or near the surface of water. [USGS Circ 1048]"}]}