1948 Lyons River 1:100k Topographic Map

At 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 resource managers, engineers and others for planning, development and recreational activities.

If you would like to use this map in the field, then we can supply it on waterproof/tearproof DuPont™ Tyvek®. Tyvek® is made of pure polyethylene fibres (plastic) but has the properties of paper, which means it is foldable.

We can also laminate this map, which will allow you to draw on it in whiteboard marker or apply our map dots to locations of interest without permanently marking the map. The lamination also makes the map very durable and protects against tears and stains.

To see a full index, please click: Australia 100k & 250k

Currency: 1961 to 2008

Coordinates: Geographical and either AMG or MGA coordinates

Datum: AGD66, GDA94; AHD

Projection: Universal Transverse Mercator (UTM)

Scale: 1:100,000

Size: 840 mm (w) x 600 mm (h)