
Zimmerman Creek and Trail Creek drain this interior landscape in the Yukon-Koyukuk region of Alaska. The topography is defined by intricate contour lines mapping a series of ridge lines and valleys, notably within the townships of t29n r49w and t29n r48w. The map illustrates a transition between drainage systems where small, unnamed tributaries feed into the primary named creeks. This 2019 survey documents a landscape primarily shaped by natural drainage patterns rather than human infrastructure or settlement, providing a baseline for environmental study and terrain navigation in this part of the Iditarod quadrangle.
7 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 · Iditarod
USGS Topo · 1:250,000
1954 · Iditarod B-5
USGS Topo · 1:63,360
1954 · Iditarod C-5
USGS Topo · 1:63,360
1954 · Iditarod C-6
USGS Topo · 1:63,360
1954 · Iditarod B-6
USGS Topo · 1:63,360
1956 · Iditarod
USGS Topo · 1:250,000
2019 · Iditarod C-5 SE
USGS Topo · 1:25,000
2019 · Iditarod C-6 NE
USGS Topo · 1:25,000
2019 · Iditarod C-5 NE
USGS Topo · 1:25,000
2019 · Iditarod B-5 NW
USGS Topo · 1:25,000