1951 Map of Merino SW

About this map

The South Platte River cuts through the northwest corner of this 1951 topographic survey, defining a landscape shaped by early irrigation efforts in the high plains. The boundary between Morgan Co and Washington Co runs north-south through the terrain, with the Beaver Ditch diverted from the river to support local agriculture. This area, largely comprised of undulating sand hills and basins, shows a clear reliance on groundwater and surface diversions during the mid-century period. Notable landmarks include the Highland School in the southeastern quadrant and Emerson Lake to the west. Numerous Windmills are scattered across the quadrangle, indicating the vital role of individual wells for ranching and homesteading operations far from the primary river valley. The map provides a precise look at the rural infrastructure of the Missouri River Basin development era.