Cumsack Creek
Feature Type:Creek (1) - Watercourse, usually smaller than a river.
Status: Official
Name Authority: BC Geographical Names Office
Relative Location: Flows E into mouth of Homathko River, just NW of head of Bute Inlet, Range 1 Coast Land District
Latitude-Longitude: 50°56'11"N, 124°51'45"W at the approximate mouth of this feature.
Datum: WGS84
NTS Map: 92K/15
Origin Notes and History:

"Cumsack River (not Coomsack River)" identified in the 1930 BC Gazetteer. Form of name changed to Cumsack Creek 6 November 1952 on 92K, as labelled on BC map 2C, 1919. .

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