The Sand Hill River meanders across this rural section of Polk County, defining the drainage patterns of an agricultural landscape structured by a precise grid of county highways and section roads. This early 21st-century survey shows a terrain dominated by water management and land division, where features like the Frog Lake Dam represent localized efforts to control the flow toward the Red River Valley. In the southeastern portion of the map, Marsh Creek cuts through the plains, while arterial routes such as County Hwy-107 and County Hwy-42 provide the primary infrastructure connecting isolated farmsteads and township lands. The distribution of small wetlands and drainage channels among the numbered section roads reveals the persistent challenge of managing water in this low-relief prairie environment.
23 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.
1919 · Valley
USGS Topo · 1:62,500
1952 · Grand Forks
USGS Topo · 1:250,000
1954 · Bemidji
USGS Topo · 1:250,000
1956 · Grand Forks
USGS Topo · 1:250,000
1957 · Bemidji
USGS Topo · 1:250,000
1958 · Bemidji
USGS Topo · 1:250,000
1965 · Waukon
USGS Topo · 1:24,000
1966 · Grand Forks
USGS Topo · 1:250,000
1966 · Halverson Lake
USGS Topo · 1:24,000
1966 · Union Lake
USGS Topo · 1:24,000