Where is USS Marengo now?

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

What kind of ship is USS Marengo?

USS Marengo is a cargo ship, built in 1945 by Walter Butler Shipbuilders Inc.. The vessel is 115.7 m long.

What sanctions and inspection records does Voydar hold for USS Marengo?

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

USS Marengo

Cargo ship · built 1945

IMO7208431No AIS position on record

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In short

USS Marengo (Cargo ship) has no AIS position on record with Voydar.

Vessel type: Cargo ship
Flag: —
Year built: 1945
Gross tonnage: —
Size (length × beam): 116 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: USS Marengo
IMO numberWhat is an IMO number?: 7208431
MMSIWhat is an MMSI?: —
Call signWhat is a call sign?: —
Flag: —
Vessel type: Cargo ship
Gross tonnageGross tonnage vs deadweight: —
Length overall: 115.7 m
Beam: —
Year built: 1945

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.

Operator: United States Navy
Source: Wikidata · reported · confidence 0.8 · retrieved Sep 22, 2026
Builder: Walter Butler Shipbuilders Inc.
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
Jun 10, 2003	Reported arrival at SeattleAuthority-reported	USACE foreign traffic vessel entrances & clearances
May 15, 2003	Reported departure from SeattleAuthority-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	Arrival	Jun 10, 2003(date only)	—	USACE foreign traffic vessel entrances & clearances
Seattle USSEA	Departure	May 15, 2003(date only)	—	USACE foreign traffic vessel entrances & clearances

Records published by the authority named on each row. Earliest record for this ship: May 15, 2003.

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

About USS Marengo

USS Marengo (AK-194) was an Alamosa-class cargo ship that was constructed by the US Navy during the closing period of World War II. She was declared excess-to-needs and returned to the US Maritime Commission shortly after commissioning.

Summary from Wikipedia, licensed CC BY-SA.

Frequently asked questions

Where is USS Marengo now?: Voydar has no displayable AIS position for USS Marengo in this profile. A coverage gap does not establish whether the ship is transmitting or where it is now.
What kind of ship is USS Marengo?: USS Marengo is a cargo ship, built in 1945 by Walter Butler Shipbuilders Inc.. The vessel is 115.7 m long.
What sanctions and inspection records does Voydar hold for USS Marengo?: Voydar has no matched sanctions record displayed for USS Marengo from the OFAC SDN list, the UK Sanctions List, the Canadian autonomous sanctions list, the EU list of designated vessels, the New Zealand Russia Sanctions Register and the French national asset-freeze register. Coverage may be incomplete; this is not sanctions clearance. No matched inspection records are displayed for USS Marengo. Missing records do not establish whether the ship has been detained.

Use this data

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