Lake Superior dominates the northern shoreline of this Ontonagon County landscape, where the elevation rises sharply into the wilderness of the Porcupine Mountains. This survey documents a complex network of waterways draining the highlands, including the Carp River and its major tributaries like Washington Cr and Scott Cr. High-altitude basins are represented by the celebrated Lake of the Clouds and the interior Mirror Lake, which feed the river systems through significant drops at Big Carp Falls and Shining Falls. The map details a dramatic topography defined by prominent summits such as Green Mtn Peak, Miscowawbic Peak, and LaFayette Peak. Human passage through this terrain is primarily traced by the 107th Engineers Memorial Hwy and the extensive N Country Trail, reflecting an area preserved for its natural features and remote water systems rather than urban development.
25 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.
1956 · Carp River
USGS Topo · 1:62,500
1956 · Bergland
USGS Topo · 1:62,500
1956 · Thomaston
USGS Topo · 1:62,500
1956 · White Pine
USGS Topo · 1:62,500
1958 · Iron River
USGS Topo · 1:250,000
1960 · Iron River
USGS Topo · 1:250,000
1961 · Iron River
USGS Topo · 1:250,000
1967 · Iron River
USGS Topo · 1:250,000
1979 · Ontonagon
USGS Topo · 1:100,000
1980 · Carp River
USGS Topo · 1:25,000