{"thcode":1,"term":{"code":"h110600","name":"Arkansas - Keystone","parent":"h1106","scope":"hydrologic accounting unit"},"uf":[],"bt":[{"code":"h1106","name":"Arkansas - Keystone","parent":"h11","scope":"hydrologic subregion"},{"code":"h11","name":"Arkansas-White-Red","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":"h11060006","name":"Black Bear-Red Rock","parent":"h110600","scope":"hydrologic unit"},{"code":"h11060005","name":"Chikaskia","parent":"h110600","scope":"hydrologic unit"},{"code":"h11060001","name":"Kaw Lake","parent":"h110600","scope":"hydrologic unit"},{"code":"h11060004","name":"Lower Salt Fork Arkansas","parent":"h110600","scope":"hydrologic unit"},{"code":"h11060003","name":"Medicine Lodge","parent":"h110600","scope":"hydrologic unit"},{"code":"h11060002","name":"Upper Salt Fork Arkansas","parent":"h110600","scope":"hydrologic unit"}],"rt":[]}
