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United States flag

COLUMBIA — Tug · IMO 7042899

USMoored
World map showing the last known position of COLUMBIA at 45° 38.605' N, 122° 45.170' W
NSEW
Current PositionLive

COLUMBIA is currently moored in the North Pacific Ocean, at 45.6434° N, 122.7528° W. It is sailing from RAINIER to PORTLAND OR with an ETA of 5 Sep 2026, 20:57 UTC. AIS position received 8 Sep 2026, 19:49 UTC.

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Updated 2 minutes ago using terrestrial data
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Moored
Current Navigational Status
0.0 kn
Speed
0.0°
/ 511°
Course / Heading
2.7 m
Static Draught
2.7 m
Current Draught

Voyage Tracker

United States flag
RAINIERUSRAI
ATD
18:04 UTCSep 5, 2026
ETA
20:57 UTCSep 5, 2026
COLUMBIA

COLUMBIA

Identity

Tug
Type
United States flagUS
Flag
7042899
IMO Number
367513150
MMSI
WDG2197
Call Sign

Specifications

26 m × 8 m
Length × Breadth
1968-01-01
Year Built
N/A
Deadweight
142 t
Gross Tonnage
N/A
Engine Power
NICHOLS BOAT WORKS - HOOD RIVER OR, U.S.A.
Builder
N/A
Class Society
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Dive into the fleet, port, and flag state that COLUMBIA is part of.

Flag State
All US-flagged vessels
Browse every ship currently registered under the US flag, with live AIS positions.
Vessel Type
Browse all Tugs
See the global fleet of tugs tracked on MarineRadar with live AIS data.
Departure Port
Port of RAINIER
Port traffic, arrivals and live vessel positions for RAINIER (USRAI).
Destination Port
Port of PORTLAND OR
Arrivals, berth specifications, and live vessel traffic for PORTLAND OR (USPDX).

About COLUMBIA

Identity · Ownership · Class · Route

COLUMBIA — Tug

Built in 1968, with a gross tonnage of 142 GT, COLUMBIA is a tug registered under the United States of America flag. The vessel is built by NICHOLS BOAT WORKS - HOOD RIVER OR, U.S.A..

COLUMBIA route and voyage history

COLUMBIA is currently on a voyage from RAINIER to PORTLAND OR with an estimated arrival on 2026-09-05T20:57:00Z. The live route and current course of COLUMBIA are shown on the bridge map above, updated whenever the vessel is in range of a coastal AIS receiver or a satellite pass.

Vessel class and identifiers

Vessels in the same class as COLUMBIA can be seen in the Similar Vessels section above or in the full tug fleet at /vessel-type/tug-pilot-vessel.

Frequently Asked Questions

Where is COLUMBIA right now?+
COLUMBIA is currently moored in the North Pacific Ocean, within the US West Coast shipping lane. It is sailing from RAINIER to PORTLAND OR with an ETA of 5 Sep 2026, 20:57 UTC. Its exact coordinates, speed and ETA are shown at the top of this page and refresh from the latest AIS broadcast.
What are the identifiers for COLUMBIA?+
COLUMBIA broadcasts MMSI 367513150 and is registered as IMO 7042899, with call sign WDG2197. The MMSI is the radio identifier used by AIS; the IMO number stays with the ship for life and does not change with re-flagging or sale.
What type of ship is COLUMBIA?+
COLUMBIA is classified as a tug vessel registered under the US flag. The vessel-type classification is derived from the AIS Type field broadcast by the ship's transponder; full tug fleet at /vessel-type/tug-pilot-vessel and full US flag list at /flag/us.
How can I see the live position of COLUMBIA?+
MarineRadar shows the latest AIS broadcast from COLUMBIA above, with current position, course, speed, and navigation status. Tap "View on map" to centre the live tracker on the vessel and watch its movement update in real time. The same data is available offline-friendly in the iOS and Android apps.
How often is COLUMBIA's position updated?+
AIS transponders broadcast position every 2 seconds when underway at high speed and up to every 3 minutes at anchor. The position you see refreshes whenever the ship is in range of a coastal AIS receiver or a satellite pass — typically seconds in coastal waters and minutes offshore.
What class is COLUMBIA?+
As a tug, COLUMBIA sits in the same design class as the other tugs listed in the Similar Vessels section of the vessel page, or in the full tug directory at /vessel-type/tug-pilot-vessel. COLUMBIA has a gross tonnage of 142 GT.

COLUMBIA — Key Facts

MMSI
367513150
IMO number
7042899
Call sign
WDG2197
Vessel type
Tug
Flag state
US
Navigation status
Moored
Current speed
0.0 knots
Course over ground
0.0°
Heading
511°
Last known position
45.6434°, -122.7528°
Destination
PORTLAND OR
ETA
2026-09-05T20:57:00Z
Departure port
RAINIER
Actual time of departure
2026-09-05T18:04:00Z
Current draught
2.7 m
Maximum static draught
2.7 m
Year built
1968-01-01
Gross tonnage
142
Dead weight
0 t
AIS last updated
2026-09-08T19:49:57Z