Portland elevation

Portland (Connecticut, Middlesex County), United States elevation is 27 meters and Portland elevation in feet is 89 ft above sea level ^{[src 1]}. Portland is a populated place (feature code) with elevation that is 252 meters (827 ft) smaller than average city elevation in United States.

Below is the Elevation map of Portland, which displays elevation range with different colors. Scale of the first map is from -3 to 158 m (-10 to 518 ft) with average elevation of 30.5 meters (=100 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 Portland elevation map:^{[src 2-3]}

#2 Zoom out 2x:^{[src 2-3]}

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