2021 Map of Columbus SW

About this map

The Platte River and its braided South Channel Platte River dominate the northern landscape of this Polk County region. The terrain transitions from the wide, low-lying river bottom—marked by features like Beaver Island—to a southern upland punctuated by artificial water bodies. These reservoirs, including Perry Reservoir, Scow Reservoir, and Messing-Scow Reservoir, indicate a highly managed agricultural hydrology designed to capture runoff from the surrounding prairie draws. A dense grid of section roads, such as Co Rd Island Rd and Co Rd T, overlays the countryside, following the classic Public Land Survey System structure. Along Clear Creek, the landscape is characterized by a mix of natural drainage and small ponds like Deer Lake, reflecting the intersection of Nebraska's riverine ecosystems and rural infrastructure.