Halfway Island
Island or Feature Name
Halfway Island
Nationality
US
Centroid Lat/Long
442450N 0754938W
Two-Minute Box
44^26′ x 75^48′
Location and description
Northeast (downriver) of Hemlock Island, halfway between Grenadier Island (Canada) and US mainland
Former, informal, or alternate names
Municipality
Hammond
County
St. Lawrence
Province / State
NY
Ports?
Book refs
1000islands.co ID #
484
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Data source.