{"thcode":1,"term":{"code":"h040602","name":"Lake Michigan","parent":"h0406","scope":"hydrologic accounting unit"},"uf":[],"bt":[{"code":"h0406","name":"Northeastern Lake Michigan-Lake Michigan","parent":"h04","scope":"hydrologic subregion"},{"code":"h04","name":"Great Lakes","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":"h04060200","name":"Lake Michigan","parent":"h040602","scope":"hydrologic unit"}],"rt":[]}