
The Yukon-Koyukuk Census Area in northern Alaska is defined by its vast, undeveloped terrain, as shown in this 2018 survey. This specific interior region is organized primarily through the Public Land Survey System, with boundaries established for T30n R15e, T29n R14e, and T29n R13e. The landscape is largely absent of permanent human settlements or named infrastructure, represented instead by a series of high ridges and drainage patterns that reflect the area's natural state in the early 21st century. Researchers and land managers can use these precise topographic contours and township markers, such as T28n R14e and T28n R15e, to navigate this section of the Christian River drainage basin.
5 named features on this map. Tap any name to fly to it.
Don’t see what you’re looking for? This feature index may not catch every label — zoom into the map to look around manually.
This is the sole edition of this map. No revisions or reprints were ever made.
1951 · Christian
USGS Topo · 1:250,000
1956 · Christian
USGS Topo · 1:250,000
1990 · Christian A-1
USGS Topo · 1:63,360
1990 · Christian A-2
USGS Topo · 1:63,360
1990 · Christian B-2
USGS Topo · 1:63,360
1990 · Christian B-1
USGS Topo · 1:63,360
2018 · Christian B-2 NW
USGS Topo · 1:25,000
2018 · Christian B-1 NW
USGS Topo · 1:25,000
2018 · Christian B-2 SW
USGS Topo · 1:25,000
2018 · Christian B-1 SW
USGS Topo · 1:25,000