The Mississippi River corridor dominates this borderland survey, where the river's complex network of backwaters and side channels defines the boundary between Wisconsin and Minnesota. The settlement of Alma is perched along the eastern bank at the base of Twelve Mile Bluff, a prominent landform overlooking a maze of islands and sloughs including Buffalo Slough and Wiggle Waggle Slough. Across the water in Minnesota, the village of Kellogg sits on more level terrain near the confluence of the Zumbro River and its Old Channel Zumbro River. This 2015 data reflects a modern landscape heavily shaped by river management and conservation, evident in named features like Murphys Rock Structure and Krueger Slough. Local heritage is anchored by landmarks such as Mill Creek Cem and the small riverside community of West Newton, which sits near the northern end of Island 42.
104 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.
1932 · Cochrane
USGS Topo · 1:62,500
1932 · Wabasha
USGS Topo · 1:62,500
1932 · Alma
USGS Topo · 1:62,500
1934 · Plainview
USGS Topo · 1:62,500
1934 · Cochrane
USGS Topo · 1:62,500
1937 · Cochrane
USGS Topo · 1:62,500
1938 · Plainview
USGS Topo · 1:62,500
1950 · Alma
USGS Topo · 1:62,500
1951 · Wabasha
USGS Topo · 1:62,500
1953 · Saint Paul
USGS Topo · 1:250,000