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AT 723B

Freight Barge · Barge class · Built 1980s · USCG Heartland District (CGD-H) · AMERICAN RIVER TRANSPORTATION CO. operator of record, 2023

AT 723B is a 1981 freight barge. The Coast Guard has recorded 5 inspections since 2005, most recently in February 2019, along with 2 casualty investigations between 2005 and 2019.

Records from 2005 to 2019. Most recent: inspection, 15 February 2019.

Built: 1981
Last inspected: 15 February 2019
Documentation: Not in the documentation file of 10 September 2026
Inspections: 5
Deficiencies: 0 recorded · 0 without a recorded resolution
Controls: None recorded without a removal date
Casualties: 2 investigations · 2005–2019
Inspected with: 36 other vessels

Identity

630783

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192946

Flag

UNITED STATES

MMSI

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Maury page id

psix-192946

Inspections, by type

…physical examinations1

…administrative events2

…with no type recorded2

Years with a record 2 calendar years (2005–2019)

The 5 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 7 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

Tonnage as PSIX records it1065 - Regulatory (Subpart C or D), Gross Ton
1065 - Regulatory (Subpart C or D), Net Ton

This hull's Official Number is not in the NVDC file dated 10 September 2026 as served by NOAA Fisheries, so no documentation record is shown. Absence from that file is a fact about the file, not about the hull.

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 · 36

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.

Inspection history · 5

15 February 2019 Type not recorded

No type recorded · Sector Lower Mississippi · USCG Heartland District (CGD-H) · Activity 6628350

21 August 2005 Type not recorded

No type recorded · Marine Safety Detachment Greenville · USCG Heartland District (CGD-H) · Activity 2491465

20 July 2005 Administrative Inspection

Administrative · Marine Safety Center (MSC) · Activity 2433013

18 April 2005 MTSA Verification

Physical examination · MSO ST LOUIS · USCG Heartland District (CGD-H) · Activity 2336494

23 March 2005 Security Plan Review - ASP

Administrative · Marine Safety Center (MSC) · Activity 2317313

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

21 August 2005Routine · role: Involved in a Marine Casualty · activity 2491465

15 February 2019Routine · role: Involved in a Marine Casualty · activity 6628350

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.