Do Contour Lines Represent Elevation? Contour Lines: Contour lines are used to determine elevations and are lines on a map that are produced from connecting points of equal elevation (elevation refers to height in feet, or meters, above sea level). Do contour lines show elevation on topographic maps? A topographic map illustrates the topography, or
How To Read Topographic Survey? The closer together the contour lines, the steeper the slope. The further apart the contour lines, the gentler the slope. If you see contour lines that form a V pointing uphill, you’re looking at a valley. … If you see contour lines that form a V pointing downhill, you’re looking
How To Read Topo Maps? Rule 1: Slope. The closer the lines are, the steeper the slope. … Rule 2: Flow and Source of a River/Stream. … Rule 3: Mountains and Hills. … Rule 4: Highest possible elevation of a hill/mountain. … Rule 5: Depressions. … Rule 6: Lowest possible elevation of a depression. What