
Behm Canal defines the northwestern corner of this territory, where the marine waters meet the dense interior of the Tongass National Forest. The landscape is dominated by significant elevations, including the high peaks of Behm Mtn and Backbone Mtn, which overlook a network of alpine drainages. Water bodies such as Sykes Lake are scattered throughout the rugged topography, feeding into streams like Skull Creek, Chin Cr, and Carp Cr. This 2021 survey illustrates a pristine environment largely defined by its natural hydrology and forest boundaries, showing the complex drainage patterns of the Ketchikan Gateway Borough before they reach the coastal inlets.
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This is the sole edition of this map. No revisions or reprints were ever made.
1949 · Ketchikan B-4
USGS Topo · 1:63,360
1952 · Ketchikan
USGS Topo · 1:250,000
1952 · Ketchikan B-4
USGS Topo · 1:63,360
1955 · Ketchikan A-4
USGS Topo · 1:63,360
1955 · Ketchikan A-3
USGS Topo · 1:63,360
1955 · Ketchikan B-3
USGS Topo · 1:63,360
1955 · Ketchikan
USGS Topo · 1:250,000
1995 · Ketchikan B-4
USGS Topo · 1:63,360
2017 · Ketchikan A-4 SE
USGS Topo · 1:25,000
2017 · Ketchikan B-4 SE
USGS Topo · 1:25,000