1968 Map of Blue Rapids SE

About this map

Tuttle Creek Reservoir dominates the landscape where the Big Blue River and Black Vermillion River converge in Marshall and Pottawatomie counties. This late 1960s survey captures the transformation of the river valleys into a managed aquatic environment, with large areas designated as the Tuttle Creek State Wildlife Management Area. Cultural landmarks such as the Proctor Cem and topographic features like Indian Mound and Twin Mounds remain as markers of the previous terrain.