{"thcode":1,"term":{"code":"h10100005","name":"O'Fallon","parent":"h101000","scope":"hydrologic unit"},"uf":[],"bt":[{"code":"h101000","name":"Lower Yellowstone","parent":"h1010","scope":"hydrologic accounting unit"},{"code":"h1010","name":"Lower Yellowstone","parent":"h10","scope":"hydrologic subregion"},{"code":"h10","name":"Missouri","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":"q47106NEC4","name":"Ayer Spring","parent":"q47106NE","scope":"quadrangle 1:24,000 scale"},{"code":"q47106NED3","name":"Ayer Spring NE","parent":"q47106NE","scope":"quadrangle 1:24,000 scale"},{"code":"q47106SEH1","name":"Badland Draw","parent":"q47106SE","scope":"quadrangle 1:24,000 scale"},{"code":"q47106SEF2","name":"Baker","parent":"q47106SE","scope":"quadrangle 1:24,000 scale"},{"code":"q47106SEF1","name":"Baker NE","parent":"q47106SE","scope":"quadrangle 1:24,000 scale"},{"code":"q47106SEE1","name":"Baker NW","parent":"q47106SE","scope":"quadrangle 1:24,000 scale"},{"code":"q46106NEC1","name":"Beaver Flats North","parent":"q46106NE","scope":"quadrangle 1:24,000 scale"},{"code":"q46106NEA1","name":"Blacktail Creek NW","parent":"q46106NE","scope":"quadrangle 1:24,000 scale"},{"code":"q46106NEB1","name":"Board Corral Creek","parent":"q46106NE","scope":"quadrangle 1:24,000 scale"},{"code":"q47106SEA1","name":"Bracket Butte","parent":"q47106SE","scope":"quadrangle 1:24,000 scale"},{"code":"q47106SEB2","name":"Bracket Butte SE","parent":"q47106SE","scope":"quadrangle 1:24,000 scale"},{"code":"q47106SEG2","name":"Buffalo Reservoir","parent":"q47106SE","scope":"quadrangle 1:24,000 scale"},{"code":"f30011","name":"Carter","parent":"fUS30","scope":"county"},{"code":"f30017","name":"Custer","parent":"fUS30","scope":"county"},{"code":"q47106NEC3","name":"Dorothy Draw","parent":"q47106NE","scope":"quadrangle 1:24,000 scale"},{"code":"q46106NED1","name":"Ekalaka","parent":"q46106NE","scope":"quadrangle 1:24,000 scale"},{"code":"f30025","name":"Fallon","parent":"fUS30","scope":"county"},{"code":"q47106NWH2","name":"Fallon","parent":"q47106NW","scope":"quadrangle 1:24,000 scale"},{"code":"q47106NWG2","name":"Fallon SW","parent":"q47106NW","scope":"quadrangle 1:24,000 scale"},{"code":"q47106NWG3","name":"Flat Top Butte","parent":"q47106NW","scope":"quadrangle 1:24,000 scale"},{"code":"q47106NWH3","name":"Flat Top Butte NE","parent":"q47106NW","scope":"quadrangle 1:24,000 scale"},{"code":"q47106NWG4","name":"Flat Top Butte SW","parent":"q47106NW","scope":"quadrangle 1:24,000 scale"},{"code":"q47106SEA2","name":"Foundation Spring","parent":"q47106SE","scope":"quadrangle 1:24,000 scale"},{"code":"q47106SEC3","name":"Harmon Butte","parent":"q47106SE","scope":"quadrangle 1:24,000 scale"},{"code":"q47106SEA3","name":"Hooky Dam","parent":"q47106SE","scope":"quadrangle 1:24,000 scale"},{"code":"q47106NEB4","name":"Ismay North","parent":"q47106NE","scope":"quadrangle 1:24,000 scale"},{"code":"q47106SEB1","name":"Ismay South","parent":"q47106SE","scope":"quadrangle 1:24,000 scale"},{"code":"q47106NEE4","name":"Lawrence Creek East","parent":"q47106NE","scope":"quadrangle 1:24,000 scale"},{"code":"q47106NED4","name":"Lawrence Creek West","parent":"q47106NE","scope":"quadrangle 1:24,000 scale"},{"code":"q47106SED2","name":"Little Pine Creek","parent":"q47106SE","scope":"quadrangle 1:24,000 scale"},{"code":"q47106NWH4","name":"Little Whitney Creek","parent":"q47106NW","scope":"quadrangle 1:24,000 scale"},{"code":"q47106NEA4","name":"Loony Hollow","parent":"q47106NE","scope":"quadrangle 1:24,000 scale"},{"code":"q47106NEA2","name":"Marsh SW","parent":"q47106NE","scope":"quadrangle 1:24,000 scale"},{"code":"q47106SEE4","name":"Medicine Rocks State Park","parent":"q47106SE","scope":"quadrangle 1:24,000 scale"},{"code":"q47106NEA3","name":"Mildred","parent":"q47106NE","scope":"quadrangle 1:24,000 scale"},{"code":"q47106NEB3","name":"Mildred NE","parent":"q47106NE","scope":"quadrangle 1:24,000 scale"},{"code":"q47106SWH1","name":"Montague Butte","parent":"q47106SW","scope":"quadrangle 1:24,000 scale"},{"code":"q47106SEG1","name":"Morris Butte","parent":"q47106SE","scope":"quadrangle 1:24,000 scale"},{"code":"q47106SEB3","name":"Nelson Butte","parent":"q47106SE","scope":"quadrangle 1:24,000 scale"},{"code":"q47106SEA4","name":"North Fork Alkali Creek","parent":"q47106SE","scope":"quadrangle 1:24,000 scale"},{"code":"q47106SED4","name":"Piney Butte","parent":"q47106SE","scope":"quadrangle 1:24,000 scale"},{"code":"q47106SEC4","name":"Piney Butte SW","parent":"q47106SE","scope":"quadrangle 1:24,000 scale"},{"code":"q47106SED1","name":"Plevna","parent":"q47106SE","scope":"quadrangle 1:24,000 scale"},{"code":"f30079","name":"Prairie","parent":"fUS30","scope":"county"},{"code":"q47106NEF4","name":"Rush Hall Reservoir","parent":"q47106NE","scope":"quadrangle 1:24,000 scale"},{"code":"q47106SED3","name":"Seven-up Butte","parent":"q47106SE","scope":"quadrangle 1:24,000 scale"},{"code":"q47106NEG4","name":"Shell Butte","parent":"q47106NE","scope":"quadrangle 1:24,000 scale"},{"code":"q47106SEB4","name":"Skunk Creek","parent":"q47106SE","scope":"quadrangle 1:24,000 scale"},{"code":"q47106SEE2","name":"South Sandstone Reservoir","parent":"q47106SE","scope":"quadrangle 1:24,000 scale"},{"code":"q47106SEE3","name":"Sportsman Pond","parent":"q47106SE","scope":"quadrangle 1:24,000 scale"},{"code":"q47106SEC2","name":"T G Creek","parent":"q47106SE","scope":"quadrangle 1:24,000 scale"},{"code":"q47106SEH2","name":"Waterhole Creek","parent":"q47106SE","scope":"quadrangle 1:24,000 scale"},{"code":"q47106SEC1","name":"Westmore","parent":"q47106SE","scope":"quadrangle 1:24,000 scale"},{"code":"q47106SEF3","name":"Willard","parent":"q47106SE","scope":"quadrangle 1:24,000 scale"}]}