2020 Map of Onalaska NW

About this map

The N Fork Newaukum River carves a central path through this Lewis County landscape, where the terrain is defined by a dense network of drainage systems. Water bodies like Hanaford Cr, Mitchell Cr, and Lucas Cr intersect the township and range lines, illustrating the complex topography of the Pacific Northwest. Road systems such as Centralia Alpha Rd and Lucas Creek Rd suggest the primary corridors of travel and early settlement patterns in the valleys. A notable Foot Path in the northeastern corner indicates more localized, non-vehicular access through the hills. This 2020 survey provides a high-resolution view of the area's hydrology and modern road infrastructure, including Oppelt Rd and N Fork Rd, which link the various drainages of the Fall Cr and Coal Cr watersheds.