ST-46

Freight Barge · Barge class · Built 1990s · USCG Northwest District (CGD-NW) · Other hulls named ST-46

ST-46 is a 1995 freight barge. The Coast Guard has recorded 4 inspections since 1999, most recently in August 2006, along with 2 casualty investigations between 2004 and 2006.

Records from 1999 to 2006. Most recent: inspection, 1 August 2006.

Built: 1995
Last inspected: 1 August 2006
Documentation: Valid · documentation file of 10 September 2026
Inspections: 4
Deficiencies: 0 recorded · 0 without a recorded resolution
Controls: None recorded without a removal date
Casualties: 2 investigations · 2004–2006
Inspected with: 3 other vessels

Identity

1035976

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430811

Flag

UNITED STATES

MMSI

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Maury page id

psix-430811

Inspections, by type

…with no type recorded4

Years with a record 3 calendar years (1999–2006)

The 4 inspections in the strip above, split by the kind of activity the US Coast Guard recorded. Years with a record are calendar years in which a record exists, not years in service. What Maury does not do.

This record may be incomplete: the most recent inspection recorded for this vessel was 20 years ago. Maury shows what the Coast Guard recorded, not whether the vessel has been inspected since, is still in service, or what condition it is in. Coast Guard record current through 13 September 2026, retrieved 18 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.

Documentation record

Registered dimensions (L × B × D)298.0 ft × 42.0 ft × 16.5 ft

Registered tonnagegross 1,734 / net 1,734

ITC dimensions (L × B × D)Not recorded

ITC tonnageNot recorded

BuilderNICHOLS BOAT WORKS CO · HOOD RIVER OR, UNITED STATES · built 1995

Hull materialSteel

PropulsionNot recorded

Hull shapeBox

Hull configurationMonohull

Hailing portPORTLAND, OR

Trade endorsementsCoastwise, unrestricted

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 it1734 - Simplified, Net Ton
1734 - Simplified, Gross Ton

Every line above is a field of the National Vessel Documentation Center's file as served by NOAA Fisheries, dated 10 September 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.

Radio station licence

No FCC ship-station licence is recorded against this Official Number in the file of 6 September 2026. That is a fact about the licence file, not about the radio.

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. Reports.

Inspected as a tow unit · 3

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.

CLEARWATER Towing Vessel · MISLE 70499 · 1 August 2006 · activity 2735317 CASCADES Towing Vessel · MISLE 126826 · 13 May 2004 · activity 2067860 ST-21 Freight Barge · MISLE 513727 · 13 May 2004 · activity 2067860 CASCADES Towing Vessel · MISLE 126826 · 11 December 1999 · activity 154432 CASCADES Towing Vessel · MISLE 126826 · 14 June 1999 · activity 33615

Inspection history · 4

1 August 2006 Type not recorded

No type recorded · Sector Portland · USCG Northwest District (CGD-NW) · Activity 2735317

13 May 2004 Type not recorded

No type recorded · MSO PORTLAND, OREGON · USCG Northwest District (CGD-NW) · Activity 2067860

11 December 1999 Type not recorded

No type recorded · MSO PORTLAND, OREGON · USCG Northwest District (CGD-NW) · Activity 154432

14 June 1999 Type not recorded

No type recorded · MSO PORTLAND, OREGON · USCG Northwest District (CGD-NW) · Activity 33615

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 · 2

13 May 2004Routine · role: Involved in a Marine Casualty · activity 2067860

1 August 2006Routine · role: Involved in a Marine Casualty · at HOOD RIVER BRIDGE · activity 2735317

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, and the bridge, lock or dam the investigation names where it names one. 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.