2023 Map of Louisville

About this map

The Saint Lawrence River serves as the international boundary between the United States and Canada in this northern frontier of St. Lawrence County. The landscape is defined by the complex hydrography of the Lawrence Seaway, where numerous islands and shoals like Wilson Hill Island and Bradford Island punctuate the broad waterway. On the New York shore, the settlement of Louisville sits near the confluence where the Grass River and McConnell Creek meet. This area reflects a modern balance of recreational access and agricultural tradition, with routes such as Co Rd 39 and Thompson Ridge Rd connecting riverside communities. For local historians, the Saint Lawrence Cem remains a primary landmark for genealogy, while features like Crysler Shoal and Goose Neck Islands Shoals highlight the navigational hazards of the river's channel.