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USCG Documented Vessel

TM 59

No. 630477Tank 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
630477
Flag
Us
Service
Tank Barge
Self-propelled
No
Hull material
Steel
Year built
1980

Dimensions & tonnage

Length
195 ft
Breadth
35 ft
Depth
12.5 ft
Gross tonnage
855 GT
Net tonnage
855 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 18, 2025
Expires
October 31, 2026
Endorsements
Coastwise Unrestricted

Builder

Builder
Jeffboat, Incorporated
Shipyard
Jeffboat, Incorporated
Built at
Jeffersonville, In, United States
Year built
1980

Hailing port

Hailing port
Houma, La, United States
Managing owner (company)
Cenac Marine Services LLC
Managing owner location
Houma, La

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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Tm 59 — USCG Documented Vessel 630477 · CaptainsGround