Museum Ship🇺🇸 USAActive

JEREMIAH OBRIEN

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IMO: 5171749
MMSI: 366879000
Call Sign: KXCH

Technical Specifications

Key Figures

Gross Tonnage

7,176GT

Deadweight

10,565DWT

Length Overall

127.32m

Beam

17.34m

Year Built

1943

Intelligence

Risk & Sustainability

Risk scoreHigh

58/ 100

Safety38

Compliance95

Environment38

Composite Risk

Risk Score

70/100

Elevated riskLow confidence40% component coverage

Multiple adverse factors, or a hard ship-specific signal, lift this hull above the fleet norm.

PSC detentionsno data

Sanctions exposureno data

Dark-fleet signalno data

Hull age100

Flag register25

A coverage-weighted blend of the 2 components we could read for this hull — the weights renormalise over only the components present, so a thin read is never inflated and a hull is never credited a “safe 0” for a signal it has no row for. This headline is flagged low-confidence (a thin or structural-only read) and should not be treated as a verdict. Higher means riskier. Derived in-house from government-open port-State-control, flag, sanctions and our own vessel data; weight it by the coverage above.

Estimated

Capacity & Classification

Cargo capacity at draughtMedium confidence

~10,565t at summer draught

Other · summer draught 7.14 m · 23.1 t per cm immersion

Estimated intake by draught

5 m~5,623 t

5.36 m~6,447 t

5.71 m~7,270 t

6.07 m~8,094 t

6.43 m~8,918 t

6.78 m~9,741 t

7.14 m~10,565 t

Design draught looks implausible for this class and size — the figures above are anchored to it, so treat them with extra caution.

Estimate only — modelled from deadweight (deadweight only) using a first-principles hydrostatic model, not measured hydrostatic tables. The design draught it is anchored to is unreliable across the fleet.

Commercial

Voyage Estimate

Load port

Discharge port

CargotFreight$/tFrom 10,565 DWT · ~17 t/day · bunker @ live VLSFO.

Overview

About This Vessel

SS Jeremiah O'Brien is a Liberty ship built during World War II and named after the American Revolutionary War ship captain Jeremiah O'Brien (1744–1818). Now based in San Francisco, she is a rare survivor of the 6,939-ship 6 June 1944 D-Day armada off the coast of Normandy, France. Of the 2,710 Liberty ships that were built, only the Jeremiah O'Brien and the SS John W. Brown (both operational as of 2024) and the SS Hellas Liberty (a static museum ship) are still afloat.

Fleet Management