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2013 Map of Barnhart Island

Name: 2013 Topographic Map of Barnhart Island
Creator: U.S. Geological Survey
Published: 2013
License: https://creativecommons.org/publicdomain/mark/1.0/

USGS Topo · Published 2013

About this map

The Saint Lawrence River serves as the dominant geographic feature of this 2013 survey, marking the international border between Ontario and New York. The landscape is defined by large-scale hydro-engineering and recreation, centered on Barnhart Island and the substantial Barnhart Island Dyke. This area represents a modern industrial and recreational corridor where the river's flow is managed for power and navigation.

Public access and leisure facilities are prominent along the shoreline, including the Barnhart Island Beach, the Barnhart Island Marina, and the Barnhart Island Overlook and Picnic Area. Further east, Massena Point extends into the river channel, illustrating the local topography of the river's bends. The map also includes the label Barnhart Isle, highlighting the complex island geography found within this stretch of the river.