GA 3866 1 Mount Trevor 500000 5 Well Old Merriwarri Well 5 Well Old Merriwarri Well Palyarra Rock Paruwarranha Hill Paterson Well Peawah Peawah Camp Well Peawah Creek Peawah Well Pirrakapu Portree Well Progress Bore Quarry Well Queen Well Red Hill Bore Roberts Hill Romquarry Well Thapiri Karlara Clayhole Tracy Well Turimbinya Pool Turner Bridge Twin Bore Walter Well Webbs Bore White Quartz Hill Mine Wifellacoothra Well Wockinginna Well Wodgina Well Wonberinganna Well Yerrabuckanna Yillinnienar Pool Yule Bridge Yule River Pumping Station Two Mile Well Goobancartera Pool Pillbunderrina Queens Well Ah Fats Well Illingotherra Four Mile Hill Illincotherra Illongatherra Cadjewarrina Well Gingini Well Bendys Well Coondimidinir Pool Bookan Pool Coonagoorina Pool Malaughans Well Walters Well Old Merriwarra Well Kannanar Pool Tracys Well McDonalds Well Peeawah Creek Mount Spinifex Portree Peeawah Well Coorungcoorana 6 Bore Nullagine Redmond Creek Steels Well Walsh Peak Steeles Well Eastern Creek Mining Centre Mosquito Creek Butchers Camp Well Mosquito Creek Mining Centre Skull Springs Skull Spring Horse Creek Wickham Creek Windywindina Creek A standard map (which is square) covers an area of approximately about 25km by 25km with a contour interval of 10m