Skip to main content
CaptainsGround

USCG Documented Vessel

SD 13

No. 501925Tank 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
501925
Flag
Us
Service
Tank Barge
Self-propelled
No
Hull material
Steel
Year built
1965

Dimensions & tonnage

Length
293 ft
Breadth
50 ft
Depth
13.5 ft
Gross tonnage
2482 GT
Net tonnage
2482 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
January 20, 2026
Expires
January 31, 2027
Endorsements
Coastwise Unrestricted

Builder

Builder
Port Houston Shipyards
Shipyard
Port Houston Shipyards
Built at
Houston, Tx, United States
Year built
1965

Hailing port

Hailing port
St Louis, Mo, United States
Managing owner (company)
Southern Towing Company LLC
Managing owner location
Memphis, Tn

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.

Was this page helpful?

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.

Study the exam the way it's actually written.

Every question cited to 33/46 CFR, the COLREGs, and Bowditch. Try 5 free — no signup.

Sd 13 — USCG Documented Vessel 501925 · CaptainsGround