1982 Map of Mac Donald Lake

About this map

MacDonald Lake and the meandering Nueces River dominate this South Texas landscape in the early 1980s. The terrain is defined by a network of drainage features typical of the brush country, including Soldier Slough and the south-flowing Moro Creek. In the eastern portion of the quadrangle, Appurceon Creek cuts through the low-lying plains. This provisional survey captures the area’s hydrological layout before significant modern development, showing the subtle elevation changes and water management features critical for land use in Dimmit County. The map provides a foundational record of the water bodies and ephemeral streams that have long dictated ranching and land boundaries in this part of the state.