Astoria Canyon

3D topographic view of the Astoria Canyon

Astoria Canyon is a submarine abyss 10 miles (16 km) offshore from the mouth of the Columbia River.

External links

https://web.archive.org/web/20050902223250/http://newport.pmel.noaa.gov:80/heceta/oceanexploration.htm

This article is issued from Wikipedia - version of the 10/20/2016. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.