Join Free
2021 Map of Bradfield Canal A-4 SW, 2021 Print
Loading...
Loading map...

2021 Map of Bradfield Canal A-4 SW

USGS Topo · Published 2021

About this map

Tongass National Forest dominates this coastal Alaska landscape, where the steep terrain of the Southeast panhandle meets the tidewaters of the Bradfield Canal. The map illustrates a complex network of glacial valleys and mountain ridges, defined largely by the drainage of Grant Cr as it flows toward the saltwater shoreline. This 2021 survey provides a contemporary view of the forest boundaries and township lines, including t67s r91e and t68s r92e, which are essential for understanding land management and surveying history in this wilderness region. The interaction between the high-elevation contours and the intricate coastline reflects the dramatic geography of the Alexander Archipelago, showing the exact points where freshwater streams reach the sea.

Find a feature on this map

8 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 Bradfield Canal A-4 SW Map

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

Historical Maps of Ketchikan Gateway Through Time

659 maps found

Featured Locations

Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain