SIOUX (IMO 9119373)

SIOUX is a General Cargo Ship built in 1994 and flying the Liberia flag, placing it in its 32nd year of service. The vessel reports a deadweight tonnage of 5,177 metric tonnes and a gross tonnage of 4,976. At this scale, the vessel is configured for general cargo operations. No classification society or IACS membership data is currently available for this vessel. There are no recent geographic observation records provided in the current dataset. The vessel has operated under one former name and one former flag state. Over the last 36 months it has had 5 port state control (PSC) inspections and no detentions. The most recent inspection was on 20 September 2026.

Frequently asked questions

What is the vessel type and age of SIOUX?

SIOUX is a General Cargo Ship. It was built in 1994 and is currently in its 32nd year of service.

What are the tonnage specifications for SIOUX?

The vessel has a deadweight tonnage of 5,177 metric tonnes. Its gross tonnage is recorded at 4,976.

How many port-state inspections has the vessel undergone?

Over the last 36 months it has had 5 port state control (PSC) inspections and no detentions, with 3 deficiencies recorded. The most recent inspection was on 20 September 2026. All-time records show 47 inspections since 1998 and 2 detentions. The most recent detention was on 3 October 2007.

What is the flag state of SIOUX?

The vessel currently flies the Liberia flag. Its history shows it has operated under one former flag state previously.

How many ownership changes has SIOUX experienced?

The vessel has undergone 7 ownership changes throughout its service life. It has also been registered under one former name.

Live AIS via Rynda — combined with classification, PSC, sanctions and ownership data.