
The Clam River winds through the northern lakes of Polk County, defining a landscape shaped by glacial activity and modern water management. At the heart of this region, Clam Falls serves as a central point of settlement, where the Clam Falls Flowage provides a significant water feature. Local community history is anchored by the Clam Falls Lutheran Church and its adjacent Clam Falls Lutheran Cem, while the Lewis Cem sits further west near 353rd Ave.
58 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.
1949 · Hertel
USGS Topo · 1:48,000
1950 · Webster
USGS Topo · 1:48,000
1951 · Cumberland
USGS Topo · 1:48,000
1951 · Frederic
USGS Topo · 1:48,000
1953 · Stillwater
USGS Topo · 1:250,000
1955 · Hertel
USGS Topo · 1:62,500
1955 · Webster
USGS Topo · 1:62,500
1955 · Frederic
USGS Topo · 1:62,500
1955 · Stillwater
USGS Topo · 1:250,000
1956 · Cumberland
USGS Topo · 1:62,500