1968 Map of Echo SE

About this map

Alkali School stands as a focal point of this rural Umatilla County landscape, which is defined by a series of deep drainages cutting through the high plateau. The topography is dominated by the winding paths of Mud Spring Canyon, Alkali Canyon, and Speare Canyon, which create a complex network of ridges and draws. This late 1960s survey illustrates a region largely focused on land management and natural resources, evidenced by the prominent Base Line survey marker and several Gravel Pit sites. Transportation is limited to a few light-duty roads and a network of Jeep Trails that navigate the terrain between landmarks like Slusher Canyon and Spikes Gulch. The map provides a clear picture of the vast, open spaces of eastern Oregon before significant modern development, emphasizing the relationship between the seasonal water sources and the local topography.