2020 Map of Toppenish SW

About this map

Yakima Valley agricultural lands give way to the prominent elevation of Toppenish Ridge in this contemporary overview of south-central Washington. The northern portion of the landscape is defined by an intricate network of irrigation and drainage features, including Drain 4, Lateral 4, and the Marion Drain, which support the region’s intensive farming. As the terrain rises toward the south, the grid of section roads like Ashue Rd and Campbell Rd yields to more winding routes such as Oak Spring Rd. A distinctive geological break known as Hole in the Wall sits near the headwaters of Dry Cr, marking the transition into the higher, more broken country. The meandering paths of Toppenish Creek and Snake Creek provide a natural contrast to the engineered waterways of the valley floor, illustrating the complex relationship between the natural watershed and human land use.