2011 Map of Harrah SE

About this map

Toppenish Creek meanders through the heart of this agricultural landscape in Yakima County, defining the drainage patterns and irrigation infrastructure of the region. The map documents an extensive network of water management features, including the West Island Lateral and East Island Lateral, which support the grid-patterned fields of the valley. Significant landmarks such as Wyna Dam and Mud Lake anchor the central topography, while the northern portion is dominated by well-defined transportation routes like Sunray Rd and Larue Rd. The contrast between the organized irrigation of the lowlands and the more open terrain near Oak Spring and Dry Creek to the south highlights the transition from managed farmland to the natural watercourses of the Washington interior.