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Archipelago

    Canada

    53°03′N 129°38′W

    Estevan Group

    The Estevan Group, formerly the Estevan Islands, is a small archipelago in the Hecate Strait region of the North Coast of British Columbia, Canada. It is to the west of Campania Island, which is separated from the group by Estevan Sound, and is itself to the west of Gil Island across Squally Channel.

    Overview

    The Estevan Group, formerly the Estevan Islands, is a small archipelago in the Hecate Strait region of the North Coast of British Columbia, Canada. It is to the west of Campania Island, which is separated from the group by Estevan Sound, and is itself to the west of Gil Island across Squally Channel. Southeast of it and the Estevan Group is Caamaño Sound, beyond which is Aristazabal Island; to the east of all is Princess Royal Island, the fourth largest on the British Columbia Coast. To the northwest of the group is Banks Island. The group's five largest islands are named after Lieutenant-Governors of British Columbia: Trutch, Barnard, Dewdney, Prior and Lotbinière. Another island, Tennant Island, is in Langley Passage, which runs through the heart of the archipelago on the southwest flank of Trutch Island, and is the site of a provincial nature conservancy and adjacent to an aerodrome at Ethelda Bay on Barnard Island. Two protected areas intersect the Estevan Group. The Ethelda Bay – Tennant Island Conservancy protects an area in the surroundings of Tennant Island and was established in 2007. The Dewdney and Glide Islands Ecological Reserve, established in 1971 and closed to the public, covers a larger area encompassing Dewdney Island, the Glide Islands, and surrounding smaller islands and islets.

    From Wikipedia, CC BY-SA 4.0

    Census, cataloged

    • Major islands3
    • Minor islands5
    • Islets68
    • Rocks & skerries42

    Major islands

    3

    Minor islands

    5

    Islets

    68
    • Unnamed island27 m · 0.07 km²
    • Unnamed island23 m · 0.06 km²
    • Unnamed island27 m · 0.05 km²
    • Unnamed island24 m · 0.04 km²
    • Unnamed island24 m · 0.03 km²
    • Unnamed island22 m · 0.03 km²
    • Unnamed island11 m · 0.01 km²
    • Unnamed island19 m · 0.01 km²
    • Unnamed island15 m · 0.01 km²
    • Unnamed island20 m · 0.01 km²
    • Unnamed island7 m · 1 ha
    • Unnamed island20 m · 0.8 ha

    Rocks & skerries

    42
    • Unnamed island<0.1 ha
    • Unnamed island<0.1 ha
    • Unnamed island<0.1 ha
    • Unnamed island<0.1 ha
    • Unnamed island<0.1 ha
    • Unnamed island<0.1 ha
    • Unnamed island<0.1 ha
    • Unnamed island<0.1 ha
    • Unnamed island<0.1 ha
    • Unnamed island<0.1 ha
    • Unnamed island<0.1 ha
    • Unnamed island<0.1 ha

    Figures

    Comparative heights

    Sea level50 m100 m150 m200 m162 mTrutch127 mDewdney55 mBarnard53 mPrior51 mLotbiniere36 mTennant34 mEstevan Group32 mSekani
    High points by island, metres above sea level.

    Islands by area

    0.00010.0010.010.1110100Trutch: 59 km²TrutchDewdney: 35.8 km²DewdneyLotbiniere: 13.6 km²LotbiniereBarnard: 12.9 km²BarnardPrior: 4.2 km²PriorEstevan Group: 1.1 km²Estevan GroupTennant: 0.53 km²TennantSekani: 0.11 km²SekaniUnnamed island: 0.07 km²Unnamed islandUnnamed island: 0.06 km²Unnamed islandUnnamed island: 0.05 km²Unnamed islandUnnamed island: 0.04 km²Unnamed islandUnnamed island: 0.03 km²Unnamed islandUnnamed island: 0.03 km²Unnamed islandUnnamed island: 0.01 km²Unnamed islandUnnamed island: 0.01 km²Unnamed islandUnnamed island: 0.01 km²Unnamed islandUnnamed island: 0.01 km²Unnamed islandUnnamed island: 1 haUnnamed islandUnnamed island: 0.8 haUnnamed islandUnnamed island: 0.7 haUnnamed islandUnnamed island: 0.7 haUnnamed islandUnnamed island: 0.7 haUnnamed islandUnnamed island: 0.6 haUnnamed islandUnnamed island: 0.6 haUnnamed islandUnnamed island: 0.6 haUnnamed islandUnnamed island: 0.5 haUnnamed islandUnnamed island: 0.5 haUnnamed islandUnnamed island: 0.4 haUnnamed islandUnnamed island: 0.4 haUnnamed islandUnnamed island: 0.4 haUnnamed islandUnnamed island: 0.4 haUnnamed islandUnnamed island: 0.4 haUnnamed islandUnnamed island: 0.4 haUnnamed islandUnnamed island: 0.4 haUnnamed islandUnnamed island: 0.3 haUnnamed islandUnnamed island: 0.3 haUnnamed islandUnnamed island: 0.3 haUnnamed islandUnnamed island: 0.3 haUnnamed islandUnnamed island: 0.3 haUnnamed island
    km², log scale
    Trutch Island59 km²
    Dewdney Island35.8 km²
    Lotbiniere Island13.6 km²
    Barnard Island12.9 km²
    Prior Island4.2 km²
    Estevan Group1.1 km²
    Tennant Island0.53 km²
    Sekani Island0.11 km²
    Unnamed island0.07 km²
    Unnamed island0.06 km²
    Unnamed island0.05 km²
    Unnamed island0.04 km²
    Unnamed island0.03 km²
    Unnamed island0.03 km²
    Unnamed island0.01 km²
    Unnamed island0.01 km²
    Unnamed island0.01 km²
    Unnamed island0.01 km²
    Unnamed island1 ha
    Unnamed island0.8 ha
    Unnamed island0.7 ha
    Unnamed island0.7 ha
    Unnamed island0.7 ha
    Unnamed island0.6 ha
    Unnamed island0.6 ha
    Unnamed island0.6 ha
    Unnamed island0.5 ha
    Unnamed island0.5 ha
    Unnamed island0.4 ha
    Unnamed island0.4 ha
    Unnamed island0.4 ha
    Unnamed island0.4 ha
    Unnamed island0.4 ha
    Unnamed island0.4 ha
    Unnamed island0.4 ha
    Unnamed island0.3 ha
    Unnamed island0.3 ha
    Unnamed island0.3 ha
    Unnamed island0.3 ha
    Unnamed island0.3 ha
    Unnamed island0.3 ha
    Unnamed island0.2 ha
    Unnamed island0.2 ha
    Unnamed island0.2 ha
    Unnamed island0.2 ha
    Unnamed island0.2 ha
    Unnamed island0.2 ha
    Unnamed island0.2 ha
    Unnamed island0.2 ha
    Unnamed island0.2 ha
    Unnamed island0.2 ha
    Unnamed island0.2 ha
    Unnamed island0.2 ha
    Unnamed island0.2 ha
    Unnamed island0.2 ha
    Unnamed island0.2 ha
    Unnamed island0.2 ha
    Unnamed island0.2 ha
    Unnamed island0.2 ha
    Unnamed island0.2 ha
    Unnamed island0.2 ha
    Unnamed island0.1 ha
    Unnamed island0.1 ha
    Unnamed island0.1 ha
    Unnamed island0.1 ha
    Unnamed island0.1 ha
    Unnamed island0.1 ha
    Unnamed island0.1 ha
    Unnamed island0.1 ha
    Unnamed island0.1 ha
    Unnamed island0.1 ha
    Unnamed island0.1 ha
    Unnamed island0.1 ha
    Unnamed island0.1 ha
    Unnamed island0.1 ha
    Unnamed island0.1 ha
    Unnamed island<0.1 ha
    Unnamed island<0.1 ha
    Unnamed island<0.1 ha
    Unnamed island<0.1 ha
    Unnamed island<0.1 ha
    Unnamed island<0.1 ha
    Unnamed island<0.1 ha
    Unnamed island<0.1 ha
    Unnamed island<0.1 ha
    Unnamed island<0.1 ha
    Unnamed island<0.1 ha
    Unnamed island<0.1 ha
    Unnamed island<0.1 ha
    Unnamed island<0.1 ha
    Unnamed island<0.1 ha
    Unnamed island<0.1 ha
    Unnamed island<0.1 ha
    Unnamed island<0.1 ha
    Unnamed island<0.1 ha
    Unnamed island<0.1 ha
    Unnamed island<0.1 ha
    Unnamed island<0.1 ha
    Unnamed island<0.1 ha
    Unnamed island<0.1 ha
    Unnamed island<0.1 ha
    Unnamed island<0.1 ha
    Unnamed island<0.1 ha
    Unnamed island<0.1 ha
    Unnamed island<0.1 ha
    Unnamed island<0.1 ha
    Unnamed island<0.1 ha
    Unnamed island<0.1 ha
    Unnamed island<0.1 ha
    Unnamed island<0.1 ha
    Unnamed island<0.1 ha
    Unnamed island<0.1 ha
    Unnamed island<0.1 ha
    Unnamed island<0.1 ha
    Unnamed island<0.1 ha
    Unnamed island<0.1 ha
    Unnamed island<0.1 ha
    Unnamed island<0.1 ha

    Sources

    Facts

    • Geometry, areas and high points: OpenStreetMap contributors (ODbL), Copernicus GLO-30, via Talus.
    • Wikidata
    • Wikipedia