
Gates of the Arctic National Park dominates the central terrain of this 2016 survey, where the Brooks Range landscape meets the borders of the Noatak National Preserve. The topography is defined by the prominent Siavlat Mtn, which serves as a literal high point between the North Slope Borough and Northwest Arctic Borough boundary line. This remote Arctic wilderness is characterized by its complex drainage systems, notably the Nigu River flowing through the southern portion of the sheet. Smaller watercourses like Itilyiargiok Creek and Injuruktoak Cr carve through the high-elevation contours, illustrating the natural watershed patterns in this protected Alaskan corridor. The map provides a precise look at the township and range divisions, including t31n r14e and t31n r15e, which overlay this largely untouched mountain environment.
13 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 · Survey Pass
USGS Topo · 1:250,000
1951 · Killik River
USGS Topo · 1:250,000
1956 · Survey Pass
USGS Topo · 1:250,000
1956 · Killik River
USGS Topo · 1:250,000
1964 · Survey Pass
USGS Topo · 1:250,000
1966 · Survey Pass
USGS Topo · 1:250,000
1984 · Killik River A-5
USGS Topo · 1:63,360
1984 · Survey Pass D-6
USGS Topo · 1:63,360
1986 · Killik River A-4
USGS Topo · 1:63,360
1986 · Survey Pass D-5
USGS Topo · 1:63,360