2014 Map of Selle Gap

About this map

Selle Gap and the high basins of eastern Oregon define this remote high-desert landscape along the boundary of Harney and Malheur counties. Water management is the primary human footprint visible here, characterized by a complex network of springs, waterholes, and charcos developed for livestock and land management. Notable sites include Williams Charco and a series of numbered improvements such as Williams Spring Number Two and Selle Gap Reservoir Number Two. The terrain transitions from the volcanic prominence of Black Butte down toward the northern reaches of Warm Springs Reservoir. To the east, the Juntura-Riverside Rd follows the contours of the land, providing a critical north-south connection through Juniper Basin and past Twin Knolls, reflecting the sparse but essential transportation infrastructure required in this arid region.