2020 Map of Joseph NW

About this map

Wallowa River drainage patterns define this corner of the county, where a sophisticated network of historical irrigation infrastructure supports the local landscape. Engineered waterways like Farmers Ditch, Granger Ditch, Big Bend Ditch, and Wrenn Dobbin Ditch illustrate the long-standing importance of water management in this agricultural region. The terrain is marked by significant topographical features such as Arkansas Hollow in the north and Rocky Hollow to the south, while the eastern reaches are dissected by Pine Tree Gulch and OK Gulch.