NW-P-1483-26

Received: 25 Oct 2026, 00:00Updated: 1 Nov 2026, 21:48

analysis

Activeuntil 14 Nov 2026, 03:00 UTC (in 12 days)

Dredging by Riverflow Spirit in Fraser River off Number 5, floating pipeline discharge

The dredger Riverflow Spirit will be conducting 24-hour dredging off Number 5 in the Fraser River and discharging via a floating pipeline. Operations are scheduled from 1900 UTC on 26 Oct until 0300 UTC on 14 Nov 2026. Mariners are advised to exercise caution in the area.

Navigate with caution, keep clear of the dredger and floating pipeline and maintain a good lookout.

Type: Dredging / works · severity moderate
Feed: Offshore works, rigs and towingAll warnings of this kind on the map (contributors), or as an API feed: /api/v2/feeds/offshore/
Location: Fraser River (off Number 5)
Validity: From 26 Oct 2026, 19:00 UTC
Until 14 Nov 2026, 03:00 UTC2026-10-25 19:41 UTC To 2026-11-14 03:00 UTC; Hours of operation 1900 UTC Oct 26 until 0300 UTC Nov 14
Activity periods: 26 Oct 2026, 19:00 UTC - 14 Nov 2026, 03:00 UTC (24 hours a day dredging and discharge via floating pipeline during this period)
Hazards: dredging, floating discharge pipeline
Charts: 3490(WGS84)

Vessels involved

Riverflow Spirit · dredge vessel
On AISCanadaDredging or underwater opsRestricted manoeuvrability49-06.46N 123-17.56W9.2 kn / 56°seen 1 min agoShow on the map

Coast stations for this area

RCCJRCC VictoriaCanada43 NM from the area
DSCDSC Station Bowen IslandJRCC VictoriaCanadaMMSI 003160011VHF 40range 40 NM13 NM from the area
DSCDSC Station Mount ParkeJRCC VictoriaCanadaMMSI 003160011VHF 40range 40 NM21 NM from the area
DSCDSC Station Annacis IslandJRCC VictoriaCanadaMMSI 003160011VHF 40range 40 NM23 NM from the area
DSCDSC Station Watts PointJRCC VictoriaCanadaMMSI 003160010VHF 40range 40 NM32 NM from the area
DSCDSC Station Mount NewtonJRCC VictoriaCanadaMMSI 003160011VHF 40range 40 NM32 NM from the area

Generated automatically from the warning text on 25 Oct 2026, 20:47 UTC. It can be wrong: the original warning below is the authoritative text.

Message content

NW-P-1483-26 Date 2026-10-25 19:41 UTC To 2026-11-14 03:00 UTC Status Published Title Marine Works Areas Fraser River Categories Dredging Operation Description Riverflow Spirit will be dredging off Number 5 at 49 07.300N 123 04.751W road 24 hours a day and discharging via floating pipeline S25 49 09.117N 123 29.400W Hours of operation 1900 UTC Oct 26 until 0300 UTC Nov 14 Caution Position Charts 3490(WGS84)

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