WEBContours make it possible to measure the height of mountains, depths of the ocean bottom, and steep-ness of slopes. topographic map shows more than contours. The map includes symbols that represent such fea-tures as streets, buildings, streams, and vegetation.
Topographic Map Symbols | U.S. Geological Survey - USGS.gov
WEBIntroduction: Interpreting the colored lines, areas, and other symbols is the first step in using topographic maps. Features are shown as points, lines, or areas, depending on their size and extent. For example, individual houses may be shown as small black squares.
WEBPoint symbols of different shapes and sizes depict features such as structures, dams, gates, rocks, waterfalls, and wells. Linear map symbols (lines) show such features as roads, rivers, boundaries, and contours.
Topographic Map Symbols - Map Keys - CanMaps.com
WEBThe most common map symbols are shown and defined in the following images: Transportation Features: Roads and Trails. Railways and Airports. Other Transportation Features (tunnels, bridges, embankments, etc.) Hydrographic Features: Man Made Hydrographic Features (docks, dams, canals, etc.)
WEBPoint symbols of different shapes and sizes depict features such as structures, dams, gates, rocks, waterfalls, and wells. Linear map symbols (lines) show such features as roads, rivers, boundaries, and contours.
How To Read Topographic Maps: Features, Symbols, & More
WEBJan 26, 2024 · Topographic map features including many different lines, symbols, and other details represent specific things within the environment being mapped out. Other topographic symbols like elevation changes, waterways, towns and cities, and more are represented by markers usually found on the map legend.
How to Read Topo Maps - Backpacker
WEBJan 21, 2022 · Some other symbols you can find in a topo map that will be defined in a legend include: water tanks, buildings, open pits, caves, waterfalls, glaciers, marine shorelines, and more. (Photo: Mike Powell via Getty Images)
Help Guide - USGS Topoview
WEBContours make it possible to visualize the height of mountains, depths of the ocean bottom, and steepness of slopes. A topographic map may also include many different line and point symbols, for features such as streets, buildings, streams, mines and caves, natural and political boundaries, and vegetation.
How to Read a Topo Map - Public Lands
WEBSymbol key: Here you’ll learn the map’s shorthand for all kinds of features, such as rivers and streams, trails, roads, railroads, campsites, shelters, historic sites, waterfalls, mines, marshes, glaciers, and more
Historic Aerials: topo_key
WEBThe USGS Topographic Maps use symbols or colors to represent features, and this Topographic Map Key explains what they mean. Contour lines are distinctive to the topographic maps but there are other features shown on the maps including buildings, water and vegetation.