
Rock Lake National Wildlife Refuge and Brumba National Wildlife Refuge define the conservation landscape of Towner County, protecting the wetland habitats of the prairie pothole region. This 2024 survey documents the enduring agricultural grid of northern North Dakota, where the small settlement of Amourdale sits in the northwest corner, while the community of Rock Lake anchors the eastern edge of its namesake water body.
22 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.
1953 · Devils Lake
USGS Topo · 1:250,000
1956 · Devils Lake
USGS Topo · 1:250,000
1962 · Snyder Lake
USGS Topo · 1:24,000
1969 · Hansboro NE
USGS Topo · 1:24,000
1969 · Hansboro
USGS Topo · 1:24,000
1969 · Rock Lake NW
USGS Topo · 1:24,000
1970 · Hansboro SW
USGS Topo · 1:24,000
1970 · Hansboro SE
USGS Topo · 1:24,000
1970 · Rock Lake
USGS Topo · 1:24,000
1971 · Bisbee North
USGS Topo · 1:24,000