2019 Map of San Luis Pass

About this map

Galveston Island terminates at the southwestern edge of this survey, where the narrow coastal strip meets the waters of San Luis Pass. This boundary area shows a landscape defined by the transition from the Gulf of Mexico to the protected waters of West Bay and Red Fish Cove. The settlement patterns here are primarily organized around residential street networks like Bay Breeze Dr, Flamingo Dr, and Jolly Roger Dr, reflecting the modern coastal development of Bay Harbor and West Beach. Significant for its depiction of the county line, the map illustrates where the Galveston County and Brazoria County borders cross the open water and the barrier island, providing a precise record of the shoreline and maritime boundaries as they existed in the late 2010s.