2021 Map of Petersburg A-6 SW
USGS Topo · Published 2021About this map
Tongass National Forest dominates the rugged coastal landscape of this portion of the Prince of Wales-Hyder area. The terrain is characterized by the sharp protrusion of Point Saint Albans into the surrounding waters, marking a significant navigational point along the Alaskan coastline. Just offshore, the Point Saint Albans Reef emerges as a critical maritime feature, indicating the complex underwater topography of this remote shoreline. The 2021 data reflects a region largely defined by federal forest boundaries and maritime hazards rather than dense human settlement, preserving the character of the coastal wilderness as it existed in the early 21st century.
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Map Details
Editions of this 2021 Petersburg A-6 SW Map
This is the sole edition of this map. No revisions or reprints were ever made.
Other maps of this area
1948 · Petersburg A-6
USGS Topo · 1:63,360
1948 · Port Alexander A-1
USGS Topo · 1:63,360
1951 · Craig D-6
USGS Topo · 1:63,360
1951 · Port Alexander
USGS Topo · 1:250,000
1951 · Petersburg A-6
USGS Topo · 1:63,360
1952 · Petersburg
USGS Topo · 1:250,000
1952 · Port Alexander
USGS Topo · 1:250,000
1957 · Craig
USGS Topo · 1:250,000
1960 · Petersburg
USGS Topo · 1:250,000
1964 · Port Alexander
USGS Topo · 1:250,000