
Swan River and its N Fork Swan River wind through the marshy interior of the Dillingham Census Area, defining the water-saturated topography of this Alaskan landscape. The area is a vast network of wetlands and small ponds, lacking any established roads or permanent settlements at the time of this 2019 survey. The terrain is characterized by subtle elevation changes, rising gradually toward the more mountainous reaches to the east. This map provides an essential baseline for those studying the hydrology and shifting wetland boundaries within the Bristol Bay region. It captures the intricate drainage patterns that characterize the lowland tundra before they coalesce into the primary river systems.
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.
1946 · Lake Clark
USGS Topo · 1:250,000
1950 · Taylor Mountains
USGS Topo · 1:250,000
1951 · Lake Clark
USGS Topo · 1:250,000
1951 · Taylor Mountains
USGS Topo · 1:250,000
1951 · Dillingham
USGS Topo · 1:250,000
1952 · Iliamna
USGS Topo · 1:250,000
1954 · Lake Clark A-8
USGS Topo · 1:63,360
1954 · Iliamna D-8
USGS Topo · 1:63,360
1954 · Taylor Mountains
USGS Topo · 1:250,000
1954 · Dillingham
USGS Topo · 1:250,000