2021 Map of Port Alexander D-5 SW, 2021 Print
Loading...
Loading map...

2021 Map of Port Alexander D-5 SW

USGS Topo · Published 2021

About this map

Biorka Island anchors this maritime landscape at the edge of the Gulf of Alaska, showing a cluster of islands and rocky outcroppings within the Tongass National Forest. The map documents a complex coastline where the Pacific meets land at Point Woodhouse and Rocky Cove. Navigational hazards and local landmarks are meticulously detailed, including the submerged Biorka Reef and isolated features like Vasilief Rock and Gunboat Rock.


Find a feature on this map

19 named features on this map. Tap any name to fly to it.

Don’t see what you’re looking for? This feature index may not catch every label — zoom into the map to look around manually.


Map Details

Date Portrayed2021
Date Published2021
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:25,000
Physical Dimensions24 x 29 inches

Editions of this 2021 Port Alexander D-5 SW Map

This is the sole edition of this map. No revisions or reprints were ever made.


Historical Maps of Sitka Through Time

247 maps found


Featured Locations


Source Details

CopyrightPublic Domain