Where is Atlantic Superior now?

Voydar has no displayable AIS position for Atlantic Superior in this profile. A coverage gap does not establish whether the ship is transmitting or where it is now.

What kind of ship is Atlantic Superior?

Atlantic Superior is a ship, built in 1982 by Collingwood Shipbuilding. The vessel is 222.5 m long and has a gross tonnage of 23,955.

What sanctions and inspection records does Voydar hold for Atlantic Superior?

Voydar has no matched sanctions record displayed for Atlantic Superior from the OFAC SDN list, the UK Sanctions List, the Canadian autonomous sanctions list, the EU list of designated vessels and the New Zealand Russia Sanctions Register. Coverage may be incomplete; this is not sanctions clearance. No matched inspection records are displayed for Atlantic Superior. Missing records do not establish whether the ship has been detained.

Atlantic Superior

ship · built 1982

IMO7927805No AIS position on record

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In short

Atlantic Superior (ship) has no AIS position on record with Voydar.

Vessel type: ship
Flag: —
Year built: 1982
Gross tonnage: 23,955
Size (length × beam): 223 m
Registered owner: —

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Last reported position

No AIS position on record for this vessel. Identity and particulars are below.

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Identity & particulars

Name: Atlantic Superior
IMO numberWhat is an IMO number?: 7927805
MMSIWhat is an MMSI?: —
Call signWhat is a call sign?: —
Flag: —
Vessel type: ship
Gross tonnageGross tonnage vs deadweight: 23,955
Length overall: 222.5 m
Beam: —
Year built: 1982

A tag next to a value names the register that supplied it (hover or tap it for the record and date). Values without a tag come from the ship's own AIS broadcasts or from Wikidata. Position and identity are derived live from AIS.

Ownership & management

Each line shows where the fact comes from. Links backed by an identifier point to the company page.

Builder: Collingwood Shipbuilding
Source: Wikidata · reported · confidence 0.8 · retrieved Sep 22, 2026

Timeline

Dated events for this ship from every source Voydar holds, newest first. Each line names its source; derived items say how they were derived.

Date	Event	Source
Jan 28, 2015	Reported departure from SeattleAuthority-reported	USACE foreign traffic vessel entrances & clearances
Jan 24, 2015	Reported arrival at SeattleAuthority-reported	USACE foreign traffic vessel entrances & clearances
Dec 31, 2014	Reported departure from TacomaAuthority-reported	USACE foreign traffic vessel entrances & clearances

Owner, operator and manager changes found by comparing yearly EU MRV reports are dated to the reporting year ("during 2025"), not to a day. Port calls here are the most recent only; the full lists are further down.

Port calls

Two kinds of evidence, kept apart: calls Voydar detected from the ship's AIS positions, and arrivals and departures published by port authorities and customs records.

Reported by authorities Authority-reported

Port	Record	Date (UTC)	Berth	Source
Seattle USSEA	Departure	Jan 28, 2015(date only)	—	USACE foreign traffic vessel entrances & clearances
Seattle USSEA	Arrival	Jan 24, 2015(date only)	—	USACE foreign traffic vessel entrances & clearances
Tacoma USTIW	Departure	Dec 31, 2014(date only)	—	USACE foreign traffic vessel entrances & clearances
Tacoma USTIW	Arrival	Dec 31, 2014(date only)	—	USACE foreign traffic vessel entrances & clearances
Redwood City USRWC	Departure	Dec 12, 2014(date only)	—	USACE foreign traffic vessel entrances & clearances
San Francisco USSFO	Arrival	Dec 7, 2014(date only)	—	USACE foreign traffic vessel entrances & clearances
Seattle USSEA	Departure	Nov 30, 2014(date only)	—	USACE foreign traffic vessel entrances & clearances
Seattle USSEA	Arrival	Nov 28, 2014(date only)	—	USACE foreign traffic vessel entrances & clearances
Port Angeles USCLM	Departure	Nov 6, 2014(date only)	—	USACE foreign traffic vessel entrances & clearances
Seattle USSEA	Arrival	Oct 28, 2014(date only)	—	USACE foreign traffic vessel entrances & clearances
Redwood City USRWC	Departure	Oct 1, 2014(date only)	—	USACE foreign traffic vessel entrances & clearances
Redwood City USRWC	Arrival	Sep 28, 2014(date only)	—	USACE foreign traffic vessel entrances & clearances

Records published by the authority named on each row. Earliest record for this ship: October 24, 2002.

Source: US Army Corps of Engineers, Waterborne Commerce Statistics Center (US CBP entrance/clearance records). Licence: US Government work — public domain.

About Atlantic Superior

Atlantic Superior was a self-unloading bulk carrier owned and operated by Canada Steamship Lines (CSL). The ship was constructed in 1981, launching in 1982 and was the first self-unloading vessel designed, for ocean service, built for CSL. In 1997 the vessel was operated on behalf of National Gypsum Company as M.H. Baker III. In 2003, the ship returned to her former name Atlantic Superior. She was sold for scrap and broken up at Xinhui by Jiangmen Zhong Xin Shipbreaking in 2015.

Summary from Wikipedia, licensed CC BY-SA.

Frequently asked questions

Where is Atlantic Superior now?: Voydar has no displayable AIS position for Atlantic Superior in this profile. A coverage gap does not establish whether the ship is transmitting or where it is now.
What kind of ship is Atlantic Superior?: Atlantic Superior is a ship, built in 1982 by Collingwood Shipbuilding. The vessel is 222.5 m long and has a gross tonnage of 23,955.
What sanctions and inspection records does Voydar hold for Atlantic Superior?: Voydar has no matched sanctions record displayed for Atlantic Superior from the OFAC SDN list, the UK Sanctions List, the Canadian autonomous sanctions list, the EU list of designated vessels and the New Zealand Russia Sanctions Register. Coverage may be incomplete; this is not sanctions clearance. No matched inspection records are displayed for Atlantic Superior. Missing records do not establish whether the ship has been detained.

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