{"thcode":1,"term":{"code":"h070900","name":"Rock","parent":"h0709","scope":"hydrologic accounting unit"},"uf":[],"bt":[{"code":"h0709","name":"Rock","parent":"h07","scope":"hydrologic subregion"},{"code":"h07","name":"Upper Mississippi","parent":"hroot","scope":"hydrologic region"},{"code":"hroot","name":"US hydrologic units","parent":"fUS","scope":"hydrologic subregion"},{"code":"fUS","name":"United States","parent":"fLD10","scope":"country"},{"code":"fLD10","name":"North America","parent":"fLD","scope":"continent"},{"code":"fLD","name":"Land","parent":"root","scope":"continent"},{"code":"root","name":"Earth","parent":null,"scope":"Common geographic areas focused on the US"}],"nt":[{"code":"h07090002","name":"Crawfish","parent":"h070900","scope":"hydrologic unit"},{"code":"h07090007","name":"Green","parent":"h070900","scope":"hydrologic unit"},{"code":"h07090006","name":"Kishwaukee","parent":"h070900","scope":"hydrologic unit"},{"code":"h07090005","name":"Lower Rock","parent":"h070900","scope":"hydrologic unit"},{"code":"h07090003","name":"Pecatonica","parent":"h070900","scope":"hydrologic unit"},{"code":"h07090004","name":"Sugar","parent":"h070900","scope":"hydrologic unit"},{"code":"h07090001","name":"Upper Rock","parent":"h070900","scope":"hydrologic unit"}],"rt":[]}