Information About

Westdahl Rock

Quick Facts

Open in The Map Westdahl Rock on The Map

Location

54 ° 37' 14.002" N,
162 ° 50' 33" W

Region

Aleutians East

Nearest City

False Pass

Westdahl Rock in Detail.

About

9 mi ESE of Cape Pankof, Unimak Island and 9 mi N of Point Petrof, Sanak Island, Aleutian Range

History

Named "Westdahl Reef" by U.S. Coast and Geodetic Survey (USC&GS) in 1925 for Ferdinand Westdahl, U.S. Coast and Geodetic Survey (USC&GS), commander of the Coast Survey steamer McArthur, who made surveys in the area in 1901. This feature was discovered by W. E. Parker, U.S. Coast and Geodetic Survey (USC&GS), commander of the steamer Patterson, during a survey of the area in 1911.