Lava Lake
Feature Type:Lake - Inland body of standing water.
Status: Official
Name Authority: BC Geographical Names Office
Relative Location: Expansion of Ksi Sii Aks (Tseax River), S of New Aiyansh, Cassiar Land District
Latitude-Longitude: 55°02'45"N, 128°59'43"W at the approximate centre of this feature.
Datum: WGS84
NTS Map: 103P/2
Related Maps:
Origin Notes and History:

Adopted in the 1930 BC Gazetteer as labelled on BC map 1H, 1917. Confirmed 4 November 1948 on 103/NE and 6 August 1953 on 103P.

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

The Nisga'a name for this lake is Seetarh, meaning "new lake". It is the source of Tseax River, in turn meaning "new water". (Environmental Impact Study, CN Meziadin Project: Mile 0-75, 1974)

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

Nisga'a name for Tumbling Creek (Lava Lake) is Yaga Txaa Lo'op Gwit (Nisga'a Treaty Negotiations, Agreement-in-Principle, Appendix D, p.4)

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