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USCG Documented Vessel

KRNW-1

No. 596502Freight 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
596502
Call sign
WDA3376
Flag
Us
Service
Freight Barge
Self-propelled
No
Hull material
Steel
Year built
1978

Dimensions & tonnage

Length
262.8 ft
Breadth
78 ft
Depth
18.3 ft
Gross tonnage
3081 GT
Net tonnage
2251 NT
Deadweight
4000 tons

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
May 11, 2026
Expires
May 31, 2027
Endorsements
Coastwise UnrestrictedRegistry

Builder

Builder
Marine Power & Equipment Co
Shipyard
Marine Power & Equip Co
Built at
Seattle, Wa, United States
Year built
1978

Hailing port

Hailing port
Portland, Or, United States
Managing owner (company)
Knife River Corporation Northwest
Managing owner location
Tangent, Or

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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Krnw-1 — USCG Documented Vessel 596502 · CaptainsGround