Barnum Island elevation

Barnum Island (New York, Nassau County), United States elevation is 0 meters and Barnum Island elevation in feet is 0 ft above sea level ^{[src 1]}. Barnum Island is a populated place (feature code) with elevation that is 279 meters (915 ft) smaller than average city elevation in United States.

Below is the Elevation map of Barnum Island, which displays elevation range with different colors. Scale of the first map is from -16 to 42 m (-52 to 138 ft) with average elevation of 2.9 meters (=10 ft) ^{[note 1]}
These maps also provides idea of topography and contour of this city, they are displayed at different zoom levels. More info about maps, scale and edge coordinates you can find below images.

#1 Barnum Island elevation map:^{[src 2-3]}

Barnum Island Topographic map:^{[src 2-3]}