2010 Map of Fannin

About this map

Fannin and Cologne anchor this coastal plain landscape in Victoria County, where the sprawling Coleto Creek Cooling Pond and its Coleto Creek Dam dominate the northern terrain. The map captures a transition between traditional ranching, evidenced by the Swickheimer Ranch, and the industrial footprint of local energy production. Several active petroleum sites, including the Fannin East Oil Field, Battle Oil Field, and Cologne West Oil Field, are scattered across the quadrangle, illustrating the economic drivers of the region. Water remains a defining feature of the area, with the San Antonio River winding through the southwest corner and Onderdunk Lake providing a significant basin near Hall Point. Genealogists will find the Noble Cemetery and San Antonio Cemetery well-documented, while local historians can trace the network of rural routes like Fannin Rd and Cologne Rd that connect these small settlements and family-named landmarks.