Mount Onderdonk
Feature Type:Mount - Variation of Mountain: Mass of land prominently elevated above the surrounding terrain, bounded by steep slopes and rising to a summit and/or peaks. ["Mount" preceding the name usually indicates that the feature is named after a person.]
Status: Official
Name Authority: BC Geographical Names Office
Relative Location: NW. of Remillard Peak, Kootenay Land District
Latitude-Longitude: 51°45'38"N, 118°07'56"W at the approximate centre of this feature.
Datum: WGS84
NTS Map: 82M/16
Origin Notes and History:

Adopted 23 January 1973 on 82 M/16, as submitted November 1971 by mountaineer W.L. Putnam.

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