A cartographic representation delineating the geographical boundary where the state of Texas meets the Gulf of Mexico. These depictions typically illustrate coastal features such as bays, inlets, islands, and significant cities along the shoreline. An example includes a nautical chart highlighting depths and navigational hazards for maritime activity in Galveston Bay.
Detailed charting of the state’s littoral zone is crucial for various reasons. Coastal management relies on accurate maps for planning and mitigation against erosion and storm surge. Navigation and commerce depend on these resources for safe and efficient maritime operations. Historically, these maps have been essential for establishing territorial boundaries and understanding the dynamic nature of the shoreline.