
The Arctic landscape of the North Slope appears as a mosaic of wetlands and tundra in this 2017 survey. Defined largely by the Public Land Survey System boundaries of T6n R6e, T6n R7e, T5n R6e, and T5n R7e, the terrain is characterized by numerous small lakes and ponds typical of the permafrost-underlain region. The lack of roads or established settlements emphasizes the remote, undeveloped character of the North Slope Borough during the early 21st century. This map focuses on the complex hydrology of the coastal plain, where seasonal changes and shifting drainage patterns are a primary geographical force. The grid divisions provide the only structural landmarks across this nearly featureless stretch of wilderness.
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This is the sole edition of this map. No revisions or reprints were ever made.
1952 · Umiat
USGS Topo · 1:250,000
1955 · Umiat D-2
USGS Topo · 1:63,360
1955 · Umiat D-1
USGS Topo · 1:63,360
1956 · Umiat
USGS Topo · 1:250,000
1964 · Umiat
USGS Topo · 1:250,000
1971 · Umiat C-1
USGS Topo · 1:63,360
1971 · Umiat C-2
USGS Topo · 1:63,360
2017 · Umiat D-1 NE
USGS Topo · 1:25,000
2017 · Umiat D-1 SE
USGS Topo · 1:25,000
2017 · Umiat C-2 NE
USGS Topo · 1:25,000