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ST-43

Freight Barge · Barge class · Built 1980s · USCG Northwest District (CGD-NW)

ST-43 is a 1980 freight barge. The Coast Guard has recorded 4 inspections since 1996, most recently in February 2026, along with 1 casualty investigation in 2026.

Records from 1996 to 2026. Most recent: inspection, 16 February 2026.

Built
1980
Last inspected
16 February 2026
Documentation
Valid · documentation file of 10 August 2026
Inspections
4
Deficiencies
0 recorded · 0 without a recorded resolution
Controls
None recorded without a removal date
Casualties
1 investigation · 2026
Inspected with
6 other vessels

Coast Guard record current through 23 August 2026, retrieved 5 September 2026 from PSIX. Every field on this page was recorded by the Coast Guard. Records for the Barge class in Maury's sources begin in 1972.

Inspection record

Last inspected 16 February 2026
Recorded inspections4
…with no type recorded4
Deficiencies 0 recorded · 0 without a recorded resolution
Operational controls None recorded without a removal date
Years with a record 3 calendar years (1996–2026)
Every line above is a count of records the US Coast Guard wrote, or a date it recorded. A blank resolution means none was recorded in this data; it does not establish that a deficiency is outstanding. Years with a record are calendar years in which a record exists, not years in service. What Maury does not do.

Identity

US Official No.
624425
IMO number
—
Call sign
—
MISLE id
187290
Flag
UNITED STATES
Maury page id
psix-187290

Documentation record

Registered dimensions (L × B × D)273.0 ft × 42.0 ft × 16.0 ft
Registered tonnagegross 2,429 / net 2,429
ITC dimensions (L × B × D)Not recorded
ITC tonnageNot recorded
BuilderZIDELL EXPLORATIONS INC · PORTLAND OR, UNITED STATES · built 1980
Hull materialSteel
PropulsionUNSPECIFIED
Hull shapeUNSPECIFIED
Hull configurationUNSPECIFIED
Hailing portPORTLAND, OR
Trade endorsementsCoastwise, unrestricted, Registry
DocumentationValid · issued 19 August 2025 · expires 30 September 2026
Service, as the file records itFreight Barge
Hull formbarge (Maury's inference from propulsion, hull shape, material and length, rule hf-1; not a recorded fact)
Tonnage as PSIX records it2429 - Regulatory (Subpart C or D), Gross Ton
2429 - Regulatory (Subpart C or D), Net Ton
Every line above is a field of the National Vessel Documentation Center's file as served by NOAA Fisheries, dated 10 August 2026, matched to this hull on its Official Number. Registered and ITC measurements are two systems and are never combined. One snapshot is held so far; documentation history begins with the next.
Vessel history report

A report is not offered for this hull. It has no inspection history to report. A report is offered only when the record carries six or more inspections, a deficiency, or an operational control. That is a statement about the record, not about the vessel. What a sparse-record report looks like.

Inspected as a tow unit · 6

The Coast Guard recorded this vessel and the following in the same inspection activity — normally a tug and the barges in its tow. A recreational or unclassed hull in the same activity is held and not published, so it does not appear here: these lists are a floor, not a complete manifest.

CASCADES Towing Vessel · MISLE 126826 · 16 February 2026 · activity 8328901ST-21 Freight Barge · MISLE 513727 · 16 February 2026 · activity 8328901ST-51 Freight Barge · MISLE 1492479 · 16 February 2026 · activity 8328901CLEARWATER Towing Vessel · MISLE 70499 · 16 August 2014 · activity 4958967ST-23 Freight Barge · MISLE 1227400 · 16 August 2014 · activity 4958967LASSEN Towing Vessel · MISLE 132990 · 22 November 1996 · activity 179020LASSEN Towing Vessel · MISLE 132990 · 1 November 1996 · activity 46613

Inspection history · 4

16 February 2026 Type not recorded
No type recorded · Sector Columbia River · USCG Northwest District (CGD-NW) · Activity 8328901
16 August 2014 Type not recorded
No type recorded · Sector Columbia River · USCG Northwest District (CGD-NW) · Activity 4958967
22 November 1996 Type not recorded
No type recorded · MSO PORTLAND, OREGON · USCG Northwest District (CGD-NW) · Activity 179020
1 November 1996 Type not recorded
No type recorded · MSO PORTLAND, OREGON · USCG Northwest District (CGD-NW) · Activity 46613

Deficiency record · 0

No deficiencies recorded against this vessel. This means none were written in the records covered — it is not a statement about the vessel's condition. What a recorded resolution is.

Casualty record · 1

16 February 2026Routine · role: Involved in a Marine Casualty · serious marine incident, as classified · 1 injured · activity 8328901
Each line is an incident investigation the Coast Guard recorded with this hull among the vessels involved, with the date and the classification the Coast Guard gave it. Involvement is not fault. The investigation narrative is not published. Source: IIR, through 2026.

Ownership record

The Coast Guard's documentation record for this hull -- the Abstract of Title, with its owners and liens as filed -- is not in PSIX. Ask, and Maury buys it from the National Vessel Documentation Center, files it here with its date, and every reader of this page gets it.