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USCG Documented Vessel

BARGE 121

No. 557752Freight BargeValid
Data as of · Source: U.S. Coast Guard
Every answer cited & verifiedAll 4 USCG exam modulesReviewed by a former NMC exam writer

Vessel particulars

Official number
557752
Flag
Us
Service
Freight Barge
Self-propelled
No
Hull material
Steel
Year built
1943

Dimensions & tonnage

Length
159.6 ft
Breadth
50.5 ft
Depth
12.4 ft
Gross tonnage
902 GT
Net tonnage
902 NT

Documentation

A Certificate of Documentation (COD) is the U.S. Coast Guard’s federal record of a vessel’s nationality and ownership — a national alternative to state titling for eligible vessels. Learn how it differs from state registration in the registration vs documentation guide.

COD status
Valid
Issued
September 24, 2025
Expires
October 31, 2026
Endorsements
Coastwise UnrestrictedRegistry

Builder

Builder
Reliable Welding Works
Shipyard
Reliable Welding Works
Built at
Olympia, Wa, United States
Year built
1943

Hailing port

Hailing port
Rio Vista, Ca, United States
Managing owner (company)
The Dutra Group
Managing owner location
San Rafael, Ca

Planning to run this boat as a charter or take paying passengers? Carrying up to six for hire needs an OUPV “six-pack” captain’s license.

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Independent reference tool — not affiliated with, endorsed by, or sponsored by the U.S. Coast Guard or the National Maritime Center. Vessel data is derived from public USCG sources and may lag official records; always verify with the issuing authority.

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Barge 121 — USCG Documented Vessel 557752 · CaptainsGround