2017 Map of McKay Reservoir

About this map

McKay Reservoir dominates the landscape of this Umatilla County region, serving as a primary water source and geographical anchor for the surrounding hills and canyons. The settlement of Green Meadows sits on the western shore of the reservoir, while the eastern banks are defined by the rising terrain of Spring Hollow and family-named features like Stewart Bench. This modern survey illustrates how modern infrastructure, such as Schroeder Rd and SW Douglas Dr, has integrated into a landscape shaped by historical watercourses like Birch Cr and McKay Cr. For local historians and genealogists, the map identifies significant sites including McKay Creek Cem and Skyview Memorial Park, providing precise locations for these community landmarks. The transition from the alluvial flats near the water to the steep cuts of George Canyon highlights the complex topography that dictates the placement of rural roads and homesteads in the area south of Pendleton.