
Lake Clark National Preserve dominates this section of the Lake and Peninsula Borough, where the high-altitude landscape is defined by the flow of the Tazimina River. The river winds through a series of valleys, connecting smaller upland water bodies to the larger Lower Tazimina Lake in the northeastern corner of the map. This 2018 survey illustrates the complex hydrography and topography of the region, showing how glacial and riverine processes have carved the terrain within the preserve boundaries. The lack of established roads or settlements highlights the wilderness character of this area, where the drainage patterns of the Tazimina River serve as the primary geographical markers for navigation and study.
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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
1951 · Lake Clark
USGS Topo · 1:250,000
1952 · Iliamna
USGS Topo · 1:250,000
1954 · Iliamna D-4
USGS Topo · 1:63,360
1954 · Lake Clark A-4
USGS Topo · 1:63,360
1954 · Lake Clark A-5
USGS Topo · 1:63,360
1954 · Iliamna D-5
USGS Topo · 1:63,360
1957 · Iliamna
USGS Topo · 1:250,000
1958 · Lake Clark
USGS Topo · 1:250,000
2018 · Iliamna D-5 SE
USGS Topo · 1:25,000