GA 4156 Kudarra map 32 Tarkarri Tavistock Terandra The 32 Tarkarri Tavistock Terandra The Block The Brook The Sticks Tiarri Tooartup Creek Twertatup Creek Udarrup Spring Undara Upsan Downs Ups'N Downs Upson Downs Uralla Uralla Rock Urara Valhalla Waijecoolallup Walma Waricul Warkalup East Wattledale West Beach West Fitzgerald West Plains West River Whalebone Beach Whelarra Whoogarup Range Wilbrook Wilgerup Creek Windmesh Windy Hill Woodstock Wooganup Woondingellup Pool Wooroonga Yaalup Lagoon Yaalup Nature Reserve Yakka Flats Yandina Yarbudup Yatelands Yllhartado Yoolburra Lake Burnett Newdgate Lake Hills Uralla Rocks Lake Ottoway Stennets Lake One Mile Rocks One Tree Rocks Baanga Rocks One Mile Rocks Nature Reserve Der Rocks Myuna Rocks Lake Perham Magdabah Soak Magdhaba Lake Lochart Dunn Rocks Hall Lagoon Nyabing Pingrup Shire Overshot Hill Hick Creek Cartacup Carlcatup Pool Cartacup Pool Manyatup Creek Cairlocup Kybulup Kybelup Scotts Creek Rocky Gorge Rocky Gully Jeramungup Spring Elwes River Hammersley River Wilgarrup Pool Carlawillup Rockhole Twertup Creek Susetta River At this scale with a contour interval of 20m GA topographic maps (many of which are produced in partnership with the Army) are generally older than those maps produced by the State Governments over the same area