Name StatusApproved: NZGB Antarctic CommitteeFeatureSpurNZ Gazette Reference2009 (77) p.1803DatumRSRGD2000GeoTag[1] PositionDescriptionA spur of well-exposed strata that juts SW from the S portion of Ackerman Ridge, 6 mi NE of Johansen Peak, in the La Gorce Mountains. First mapped by USGS from surveys and U.S. Navy air photos, 1960-64. Named by NZGSAE, 1969-70, for Barry C. Waterhouse, a member of the geological party who worked here.