2011 Map of Algonac

About this map

Algonac sits at the gateway to the St. Clair Flats, where the Saint Clair River splits into a complex delta of islands and channels. This 2011 survey illustrates the unique maritime community layout on Harsens Island, featuring small residential clusters like Sans Souci, Maple Leaf, and Muirs. The landscape is defined by its relationship to the water, with the North Channel Saint Clair River and Middle Channel Saint Clair River carving through the low-lying terrain. The transportation network here is a mix of traditional roads and water access, supporting local infrastructure such as the Harsens Island Airport. On the mainland side, settlements like Pearl Beach and Pointe aux Tremble line the northern shore, while various landings including Clays Landing and Bedore serve as critical points for island-to-mainland transit and river navigation.