NW-A-0395-26

Scientific subsurface mooring deployed in Beaufort Sea, Shipping Safety Control Zone 12

ActiveReceived 25 Oct 2026, 00:00 UTC

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NW-A-0395-26 Date 2026-10-25 08:38 UTC Status Published Title Scientific Instruments Change Cancels NW-A-0383-26 Areas Beaufort Sea Shipping Safety Control Zone 12 Categories Scientific Moorings Description Subsurface scientific mooring deployed in 69 39.321N 138 55.241W, water depth 44m, top depth 41m. Position Charts 7661(NAD27); Horizontal positions are based on NAD83.

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A subsurface scientific mooring has been deployed in the Beaufort Sea, within Shipping Safety Control Zone 12. The mooring is reported at 69 39.321N 138 55.241W with water depth 44 m and top depth 41 m. This notice replaces NW-A-0383-26.

Navigate with caution and keep well clear of the reported position.

Type: Survey operations · severity moderate
Feed: Survey operationsAll warnings of this kind on the map, or as an API feed.
Location: Beaufort Sea, Shipping Safety Control Zone 12
Validity: From 25 Oct 2026, 08:38 UTC
Date 2026-10-25 08:38 UTC
Hazards: subsurface mooring, submerged scientific instrument
Least depth: 41 m (135 ft)
Cancels: NW-A-0383-26
Charts: 7661(NAD27)

Worked out automatically from the warning text on 25 Oct 2026, 08:58 UTC. It can be wrong: the official warning text is the authority.

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