{"thcode":1,"term":{"code":"h010700","name":"Merrimack","parent":"h0107","scope":"hydrologic accounting unit"},"uf":[],"bt":[{"code":"h0107","name":"Merrimack","parent":"h01","scope":"hydrologic subregion"},{"code":"h01","name":"New England","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":"h01070005","name":"Concord","parent":"h010700","scope":"hydrologic unit"},{"code":"h01070003","name":"Contoocook","parent":"h010700","scope":"hydrologic unit"},{"code":"h01070002","name":"Merrimack","parent":"h010700","scope":"hydrologic unit"},{"code":"h01070004","name":"Nashua","parent":"h010700","scope":"hydrologic unit"},{"code":"h01070001","name":"Pemigewasset","parent":"h010700","scope":"hydrologic unit"}],"rt":[]}