-35.0863 138.57564 191 Australia/Adelaide South Australia HORNDALE DR HORNDALE DR 5159 South Australia Australia AU HAPPY VALLEY Australia -35.08610 138.57570 residential 0.023 0.9 HAPPY VALLEY AU South Australia Australia SA South Australia Australia 5159 HORNDALE DR -35.08610 138.57570 residential 0.023 0.9 ADELAIDE-RNTVY PYVALAU-RNTVY 6503766300510 10 administrative Happy Valley suburb 5159 515904 South Australian Government Data - Suburbs boundary 66 administrative City of Onkaparinga Onkaparinga South Australian Government Data - Local Government Areas boundary 1010 administrative Happy Valley suburb 5159 515904 South Australian Government Data - Suburbs boundary HAPPY VALLEY SA 5159 1 HORNDALE -35.0863 138.57564 residential HAPPY VALLEY SA 5159 47 HORNDALE DR 0.037 -35.08597 138.57533