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Port Jefferson topographic maps
Click on a map to view its topography, its elevation and its terrain.
Port Jefferson
United States > New York > Suffolk County > Port Jefferson > Port Jefferson
It wasn't until 1836 that the local leadership truly initiated the community's transition from a swampish hamlet to a bustling port town. Twenty-two acres of the harborfront, which flooded with the tides, were brought to a stable elevation with the construction of a causeway. Concurrently, the village was…
Average elevation: 26 m