2015 Map of O'Brien SE

About this map

The boundary between Suwannee Co and Columbia Co defines the central axis of this North Florida landscape. Characterized by a complex network of county and local roads, the area is notably anchored by Cypress Lake in the north and the private airstrip at Z Ranch Airport further south. The map illustrates a primarily rural settlement pattern structured by the Public Land Survey System, with township and range lines such as t4s r15e and t5s r15e providing the underlying grid for property division and road placement. Transportation in the mid-2010s relied heavily on the diagonal route of SR-247 and the north-south corridor of CR-137, which together facilitate movement through this sparsely populated transition zone between larger regional hubs.