2018 Map of Dog Island

About this map

Dog Island sits as a narrow barrier between the Gulf of Mexico and Saint George Sound in this 2018 survey. The island's geography is defined by its isolation and specialized infrastructure, notably the centrally located Dog Island Airport and a small network of coastal roads including Gulf Shore Dr and Bayshore Dr. This map illustrates the intersection of maritime features like the submerged Dog Island Reef with the terrestrial marshlands and residential lanes such as Lubber Ln. The small portion of the mainland visible in the northwest corner shows the proximity of Lake Morality Rd, highlighting the coastal transit patterns of Franklin County. The map provides a precise view of the island's shoreline and wetland topography just before the turn of the decade.