2017 Map of Dunnean

About this map

Dunnean sits in the high desert of Harney County, serving as a focal point for the surrounding rangeland and water resources. The settlement's connection to the wider region is maintained by the Crane-Venator Rd, which skirts the eastern edge of the quadrangle. This landscape is defined by its drainage systems, most notably the S Fork Malheur River and several seasonal watercourses including Coleman Cr, Coyote Cr, and Swamp Cr. High points like Buck Mtn provide vertical relief in an area where water management is critical, evidenced by the presence of the Carey Reservoir and natural sources such as Rock Spring and McEwen Spring. The map documents the grid-like organization of the land through township and range boundaries, illustrating how this part of eastern Oregon has been partitioned for ranching or resource management in the modern era.