Duffey Peak
Feature Type:Peak (2) - Summit of a mountain or hill, or the mountain or hill itself.
Status: Official
Name Authority: BC Geographical Names Office
Relative Location: NE side of Lillooet Lake, between Joffre and Twin One Creeks, Lillooet Land District
Latitude-Longitude: 50°18'03"N, 122°30'39"W at the approximate centre of this feature.
Datum: WGS84
NTS Map: 92J/7
Origin Notes and History:

Adopted 23 January 1979 on 92J/SE, in association with Duffey triangulation station.

Source: BC place name cards, or correspondence to/from BC's Chief Geographer or BC Geographical Names Office