2130 Bridgetown 1:100k Topographic Map Boating Guide The St Edward’s Crown above

The St Edward’s Crown above the stars represents the monarchy and Victoria’s enduring democratic values

Historical and recreational landmarks

and military installations

Boardrooms & offices

2130 Bridgetown 1:100k Topographic Map Boating Guide The St Edward’s Crown aboveAt a scale of 1: 100,000, 1cm on the map represents 1km on the ground. Each map covers a minimum area of 0. 5 degrees longitude by 0. 5 degrees latitude or about 54 kilometres by 54 kilometres. The contour interval is 20 metres. Many maps are supplemented by hill shading. Topographic maps show contours, spot elevations, streams, roads, buildings, place names, vegetation and administrative boundaries. They are used by emergency services, environmental