2010 Map of Potrero Cortado

About this map

Laguna Madre dominates this coastal landscape, separating the mainland from the barrier islands that buffer the Texas coast. This 2010 survey highlights the delicate hydrological balance of the region, where the shallow waters of the lagoon are transected by the Intracoastal Waterway, a vital artery for maritime traffic. The map identifies several distinct coastal landforms, including Potrero Grande, Potrero Cortado, and Potrero de las Canelas, which represent higher ground or stabilized dunes within the bay system. Along the eastern edge, the shoreline of the Gulf of Mexico is depicted, featuring Cuba Island near the northern boundary. The isolation of these features, such as Potrero Farias, illustrates the undeveloped nature of this Kenedy County coastline, where transport is defined more by water than by roads.