Tanis Mesa and the expansive glacial systems of the southeastern Alaska coast define this landscape within the Tongass National Forest and Glacier Bay National Park. The map records a complex hydrological environment where massive ice bodies like Novatak Glacier, Martin Glacier, and Chamberlain Glacier feed into the low-lying basin of Tanis Lake. The presence of the Tanis Mesa Airport near the mouth of the Tanis River indicates the critical role of bush aviation in accessing this roadless wilderness. This survey captures the precise positioning of terminal moraines and drainage patterns, such as Gines Cr and Emile Cr, providing a baseline for studying the shifting ice margins in this protected coastal corridor.
19 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.
1951 · Yakutat
USGS Topo · 1:250,000
1959 · Yakutat A-1
USGS Topo · 1:63,360
1959 · Yakutat A-2
USGS Topo · 1:63,360
1959 · Yakutat B-2
USGS Topo · 1:63,360
1959 · Yakutat B-1
USGS Topo · 1:63,360
1959 · Yakutat
USGS Topo · 1:250,000
1997 · Yakutat B-1
USGS Topo · 1:63,360
2017 · Yakutat A-1 NW
USGS Topo · 1:25,000
2017 · Yakutat B-2 NE
USGS Topo · 1:25,000
2017 · Yakutat B-2 NW
USGS Topo · 1:25,000