Bloxam Flat
Feature Type:Bank (2) - An elevation over which the depth of water is relatively shallow, but normally sufficient for safe surface navigation.
Status: Official
Name Authority: BC Geographical Names Office
Relative Location: Off E side of Gibson Island, at N end of Grenville Channel, Range 4 Coast Land District
Latitude-Longitude: 53°55'59"N, 130°07'05"W at the approximate centre of this feature.
Datum: WGS84
NTS Map: 103G/16
Origin Notes and History:

Adopted 6 May 1947 on C.3773 in association with Bloxam Island, and as identified in BC Pilot Vol 2, p.85 (edition/date not cited).

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