2013 Map of Zumwalt

About this map

Pomeroy and the surrounding agricultural landscape of Garfield County are defined by a complex network of canyons and plateaus documented in this 2013 survey. The terrain transitions from the open stretches of Dutch Flat to the deep incisions of the Tucannon River and Pataha Cr, which carve through the Pataha Valley. Small settlements and named locales like Zumwalt and Marengo are connected by steep, winding paths such as Hartsock Grade Rd and Tatman Mountain Rd, illustrating the challenges of navigating the regional topography. For genealogists and local historians, the Owsley Cem remains a significant landmark near the head of Linville Gulch. The map also captures the intricate web of gulches—including Geiger Gulch, Dry Gulch, and Tatman Gulch—that shape the drainage patterns towards the river valleys.