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2023 Map of Barnhart Island, 2023 Print
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2023 Map of Barnhart Island

USGS Topo · Published 2023

About this map

The Saint Lawrence River serves as the dominant geographical feature and international boundary on this modern topographical study of the New York borderlands. Centered on the intricate shoreline of Barnhart Island, the landscape is defined by the transition between the river's main channel and the northern reaches of New York. Recreational and access points such as Barnhart Island Beach and Massena Point are clearly delineated, connected by local routes including Barnhart Island Rd and Barnhart Isle. This survey illustrates the contemporary physical geography of the river system, documenting the land-to-water interface where the Canada United States of America border follows the deepest part of the waterway. The map provides a precise layout of the modern island infrastructure and hydrography within the St. Lawrence River valley.

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Map Details

Date Portrayed2023
Date Published2023
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions24 x 29 inches

Editions of this 2023 Barnhart Island Map

This is the sole edition of this map. No revisions or reprints were ever made.

Historical Maps of Saint Lawrence County Through Time

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain