GA SJ55 04 Bega 1500000 21 Well No 21 Well No Mildura Wreck Sack Bay Saddle Hill Saladin Shoal Santalum Island Santo Rock Serrurier Island Serrurier Island Nature Reserve Sesbania Island Shark Point Sherry Lagoon Snakewood Island Snapper Park Snappy Gum Island Solanum Island Somerville Island South End South Island South Muiron Island South West Patch South West Twin Island Speckled Hill Spider Reef Spinifex Island Stark Well Stokes Point Stylidium Island Sultan Reef Sunday Island Sunrise Beach Sunset Beach Surf Point Swainsona Island Table Island Talanjee Oval Tantabiddi Tantabiddi Creek Tantabiddi Passage Tantabiddi Well Taunton Reef Telegraph Bore Terminal Creek Terry Bore Thalanyji Oval The Bombie The Chair The Ledge Thevenard Island Thevenard Island Nature Reserve Tiger Hill Tongue Shoal Tony Keenan Courts Torpedo Bay Tortoise Island Tower Zero Town Beach Town Point Trap Reef Tringa Rock Triodia Island Tubridgi Point Tubridgi Reef Turtle Bay Turtle Lagoon Twin Islands Urala Urala Creek Victor Island Vigilant Passage Vlamingh Head Vlamingh Head Lighthouse Vlf Bay WA2001 Federation Park Wallaroo Waterhole Walleroo Well Wapet Camp Wapet Landing Ward Reef Web Reef Weeks Shoal Wellawarran Pool West Bay West Island West Reef Whites Beach Whitlock Cove Whittakers Well Wilbatharra Dam Wilbatharra Well Wild Wave Lagoon Wyloo Dam Wyloo Pool Wyloo Well Y Island Yammadery Creek Yammadery Island Yardi River Yardie Homestead Caravan Park Yardie Landing Bridled Island Double Islet Stakes Point Pasco Islet Barrow Island Shoal Large Islet Mary Anne Islands Mary Ann Group West Islet False Islet Saladin Marine Terminal Port Weld Little Rocky Islet Naples Rock Wilds Island North east Twin Islet South west Twin Islet Anchor Island Direction Islet Mary Ann Point Mary Anne Point Tortoise Islet Ashburton Islet Wallaroc Wells Peak Islet Flat Islet Long Island Table Islet Outrim Patches Outer Northwest Patch Inner Northwest Patch Round Islet Tongue Shoals Mookridi Well Ashburton River Curlew River Sunday Islet Old Onslow Locker Islet Observation Islet Ningola Curinana Glenroy Fly Islet Vlaming Head Point Locker Seven Mile Dams Point Murat Wharf Cape Well Paynes Pass Bundegi Reef Rocky Islets Yardie Creek Kudumurra Well Neds Well Cumboo Well Bare Hill Mungaroo Well Eva Island Eva Islet Tantabiddy Well Kubura Well McCanns Well Eddles Bore 5km on the ground (4cm = 10km) with a contour interval of 50m