Lost Island Lake and Trumbull Lake dominate this prairie pothole landscape in northern Iowa, where the town of Ruthven serves as the primary community hub. The map reveals an intricate network of wetlands and water bodies, including the expansive Barringer Slough and Dan Green Slough, which characterize the region's complex hydrology. Within the town of Ruthven, the Ruthven Post Office anchors the small grid of streets, while the local history is preserved at Crown Hill Cemetery and Calvary Cemetery on the eastern edge of the settlement. The surrounding sections are defined by a rigid grid of agricultural roads, such as 300th St and 350th Ave, punctuated by smaller features like Round Lake and the Lost Island Outlet. This survey provides a precise look at the transition from open water to marshlands like Blue Wing Marsh and Smiths Slough.
35 named features on this map. Tap any name to fly to it.
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This is the sole edition of this map. No revisions or reprints were ever made.
1954 · Fairmont
USGS Topo · 1:250,000
1958 · Fairmont
USGS Topo · 1:250,000
1966 · Gillett Grove
USGS Topo · 1:24,000
1966 · Dickens
USGS Topo · 1:24,000
1970 · Spirit Lake SE
USGS Topo · 1:24,000
1972 · Graettinger West
USGS Topo · 1:24,000
1972 · Terril
USGS Topo · 1:24,000
1972 · Wallingford
USGS Topo · 1:24,000
1972 · Ayrshire
USGS Topo · 1:24,000
1972 · Silver Lake
USGS Topo · 1:24,000