{"thcode":1,"term":{"code":"h08040101","name":"Ouachita Headwaters","parent":"h080401","scope":"hydrologic unit"},"uf":[],"bt":[{"code":"h080401","name":"Upper Ouachita","parent":"h0804","scope":"hydrologic accounting unit"},{"code":"h0804","name":"Lower Red - Ouachita","parent":"h08","scope":"hydrologic subregion"},{"code":"h08","name":"Lower 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":[],"rt":[{"code":"q35096NEG3","name":"Acorn","parent":"q35096NE","scope":"quadrangle 1:24,000 scale"},{"code":"q35094SWE2","name":"Amity","parent":"q35094SW","scope":"quadrangle 1:24,000 scale"},{"code":"q35094NWF3","name":"Avant","parent":"q35094NW","scope":"quadrangle 1:24,000 scale"},{"code":"q35094SWA1","name":"Big Fork","parent":"q35094SW","scope":"quadrangle 1:24,000 scale"},{"code":"q35094SWG2","name":"Bismarck","parent":"q35094SW","scope":"quadrangle 1:24,000 scale"},{"code":"q35096NEH4","name":"Board Camp","parent":"q35096NE","scope":"quadrangle 1:24,000 scale"},{"code":"q35094SWE1","name":"Bonnerdale","parent":"q35094SW","scope":"quadrangle 1:24,000 scale"},{"code":"q35094NWB3","name":"Brushy Creek Mountain","parent":"q35094NW","scope":"quadrangle 1:24,000 scale"},{"code":"q35094NWA3","name":"Buck Knob","parent":"q35094NW","scope":"quadrangle 1:24,000 scale"},{"code":"q35094SWD1","name":"Caddo Gap","parent":"q35094SW","scope":"quadrangle 1:24,000 scale"},{"code":"q35094NWD2","name":"Chula Mountain","parent":"q35094NW","scope":"quadrangle 1:24,000 scale"},{"code":"q35094NWF4","name":"Crystal Springs","parent":"q35094NW","scope":"quadrangle 1:24,000 scale"},{"code":"q35094SWH2","name":"De Roche","parent":"q35094SW","scope":"quadrangle 1:24,000 scale"},{"code":"q35096SEG1","name":"Eagle Mountain","parent":"q35096SE","scope":"quadrangle 1:24,000 scale"},{"code":"q35094NWE3","name":"Fannie","parent":"q35094NW","scope":"quadrangle 1:24,000 scale"},{"code":"q35094NEA4","name":"Fountain Lake","parent":"q35094NE","scope":"quadrangle 1:24,000 scale"},{"code":"f05051","name":"Garland","parent":"fUS05","scope":"county"},{"code":"q35094NWG3","name":"Hamilton","parent":"q35094NW","scope":"quadrangle 1:24,000 scale"},{"code":"q35094SWG1","name":"Hempwallace","parent":"q35094SW","scope":"quadrangle 1:24,000 scale"},{"code":"f05059","name":"Hot Spring","parent":"fUS05","scope":"county"},{"code":"p1482","name":"Hot Springs National Park","parent":"p18","scope":"National Park"},{"code":"q35094NWH4","name":"Hot Springs North","parent":"q35094NW","scope":"quadrangle 1:24,000 scale"},{"code":"q35094SWH1","name":"Hot Springs South","parent":"q35094SW","scope":"quadrangle 1:24,000 scale"},{"code":"q35094NWH3","name":"Jessieville","parent":"q35094NW","scope":"quadrangle 1:24,000 scale"},{"code":"q35094SEA1","name":"Lake Catherine","parent":"q35094SE","scope":"quadrangle 1:24,000 scale"},{"code":"p361","name":"Lake Ouachita","parent":"p19","scope":"Army Corps of Engineers"},{"code":"q35094NWC2","name":"Little Texas","parent":"q35094NW","scope":"quadrangle 1:24,000 scale"},{"code":"q35094NEB4","name":"Lonsdale","parent":"q35094NE","scope":"quadrangle 1:24,000 scale"},{"code":"q35094SEB1","name":"Malvern North","parent":"q35094SE","scope":"quadrangle 1:24,000 scale"},{"code":"q35094NWE4","name":"Mcgraw Mountain","parent":"q35094NW","scope":"quadrangle 1:24,000 scale"},{"code":"q35096NEG4","name":"Mena","parent":"q35096NE","scope":"quadrangle 1:24,000 scale"},{"code":"f05097","name":"Montgomery","parent":"fUS05","scope":"county"},{"code":"q35094NWC4","name":"Mount Ida","parent":"q35094NW","scope":"quadrangle 1:24,000 scale"},{"code":"q35094NWG4","name":"Mountain Pine","parent":"q35094NW","scope":"quadrangle 1:24,000 scale"},{"code":"q35096SEH1","name":"Nichols Mountain","parent":"q35096SE","scope":"quadrangle 1:24,000 scale"},{"code":"q35094NWH2","name":"Nimrod SE","parent":"q35094NW","scope":"quadrangle 1:24,000 scale"},{"code":"q35094NWG2","name":"Nimrod SW","parent":"q35094NW","scope":"quadrangle 1:24,000 scale"},{"code":"q35094SWC1","name":"Norman","parent":"q35094SW","scope":"quadrangle 1:24,000 scale"},{"code":"q35094NWB4","name":"Oden","parent":"q35094NW","scope":"quadrangle 1:24,000 scale"},{"code":"q35094NWE2","name":"Onyx","parent":"q35094NW","scope":"quadrangle 1:24,000 scale"},{"code":"p1240","name":"Ouachita National Forest","parent":"p12","scope":"National Forest"},{"code":"q35094SWF1","name":"Pearcy","parent":"q35094SW","scope":"quadrangle 1:24,000 scale"},{"code":"f05105","name":"Perry","parent":"fUS05","scope":"county"},{"code":"q35094NWA4","name":"Pine Ridge","parent":"q35094NW","scope":"quadrangle 1:24,000 scale"},{"code":"q35094SWF2","name":"Point Cedar","parent":"q35094SW","scope":"quadrangle 1:24,000 scale"},{"code":"f05113","name":"Polk","parent":"fUS05","scope":"county"},{"code":"q35094SWB1","name":"Polk Creek Mountain","parent":"q35094SW","scope":"quadrangle 1:24,000 scale"},{"code":"q35096NEF4","name":"Potter","parent":"q35096NE","scope":"quadrangle 1:24,000 scale"},{"code":"q35094NWD4","name":"Reed Mountain","parent":"q35094NW","scope":"quadrangle 1:24,000 scale"},{"code":"q35096NEF3","name":"Rich Mountain","parent":"q35096NE","scope":"quadrangle 1:24,000 scale"},{"code":"f05127","name":"Scott","parent":"fUS05","scope":"county"},{"code":"q35094NWC3","name":"Sims","parent":"q35094NW","scope":"quadrangle 1:24,000 scale"},{"code":"q35094NWF2","name":"Steve","parent":"q35094NW","scope":"quadrangle 1:24,000 scale"},{"code":"q35094NWD3","name":"Story","parent":"q35094NW","scope":"quadrangle 1:24,000 scale"},{"code":"q35096NEH3","name":"Y City","parent":"q35096NE","scope":"quadrangle 1:24,000 scale"},{"code":"f05149","name":"Yell","parent":"fUS05","scope":"county"}]}