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GONSOULIN 521

Tank Barge · Barge class · Built 2010s · USCG Heartland District (CGD-H) · Other hulls named GONSOULIN 521 · LE BEOUF BROS. TOWING, LLC operator of record, 2023

GONSOULIN 521 is a 2011 tank barge. The Coast Guard has recorded 17 inspections since 2011, most recently in February 2023, along with 1 deficiency and 2 casualty investigations between 2013 and 2015.

Records from 2011 to 2023. Most recent: inspection, 3 February 2023.

Built: 2011
Last inspected: 3 February 2023
Documentation: Valid · documentation file of 10 September 2026
Inspections: 17
Deficiencies: 1 recorded · 0 without a recorded resolution
Controls: None recorded without a removal date
Casualties: 2 investigations · 2013–2015
Inspected with: 7 other vessels

Identity

1234886

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1124032

Flag

UNITED STATES

MMSI

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Maury page id

psix-1124032

Inspections, by type

…physical examinations12

…administrative events2

…with no type recorded3

Years with a record 10 calendar years (2011–2023)

The 17 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 3 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)297.5 ft × 54.0 ft × 12.0 ft

Registered tonnagegross 1,619 / net 1,619

ITC dimensions (L × B × D)Not recorded

ITC tonnageNot recorded

BuilderLEBEOUF BROS TOWING LLC · BOURG, LA, UNITED STATES · built 2011

Hull materialSteel

PropulsionNot recorded

Hull shapeBox

Hull configurationMonohull

Hailing portHOUMA, LA

Trade endorsementsCoastwise, unrestricted

DocumentationValid · issued 14 November 2025 · expires 30 November 2026

Service, as the file records itTank Barge

Hull formbarge (Maury's inference from propulsion, hull shape, material and length, rule hf-1; not a recorded fact)

Tonnage as PSIX records it1619 - Simplified, Gross Ton
1619 - Simplified, Net 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.

Inspected as a tow unit · 7

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.

KATIE GONSOULIN Towing Vessel · MISLE 857267 · 28 December 2015 · activity 5818565 BALTIMORE Tank Barge · MISLE 55158 · 11 January 2015 · activity 5054474 H J DUPRE Towing Vessel · MISLE 109082 · 11 January 2015 · activity 5054474 GONSOULIN 520 Tank Barge · MISLE 1066513 · 11 January 2015 · activity 5054474 HTCO 3080 Tank Barge · MISLE 1159402 · 11 January 2015 · activity 5054474 HFL 3081 Tank Barge · MISLE 1159403 · 11 January 2015 · activity 5054474 GONSOULIN 520 Tank Barge · MISLE 1066513 · 6 October 2013 · activity 4730486 LAT GONSOULIN Towing Vessel · MISLE 1162319 · 6 October 2013 · activity 4730486

Inspection history · 17

3 February 2023 Administrative Inspection

Administrative · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 7631814

22 February 2022 Cargo Tank Internal · COI Inspection · Internal Structural Exam

Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 7399682

24 January 2022 Drydock Exam

Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 7384494

15 January 2019 Annual Inspection · Administrative Inspection

Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 6616705

3 February 2018 Administrative Inspection · Annual Inspection

Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 6352580

17 March 2017 Internal Structural Exam · Administrative Inspection · COI Inspection

Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 6106451

28 December 2015 Type not recorded

No type recorded · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 5818565

17 December 2015 Annual Inspection · Administrative Inspection

Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 5827228

23 January 2015 Examination of Repairs · Deficiency Check

Physical examination · Marine Safety Unit Port Arthur · USCG Heartland District (CGD-H) · Activity 5056453

13 January 2015 Damage Survey

Physical examination · Marine Safety Unit Port Arthur · USCG Heartland District (CGD-H) · Activity 5059875

11 January 2015 Type not recorded

No type recorded · Marine Safety Unit Port Arthur · USCG Heartland District (CGD-H) · Activity 5054474

13 November 2014 MTSA Verification · Periodic Inspection

Physical examination · Marine Safety Unit Port Arthur · USCG Heartland District (CGD-H) · Activity 5040196

12 December 2013 Annual Inspection · Administrative Inspection

Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 4776750

6 October 2013 Type not recorded

No type recorded · Marine Safety Unit Victoria · USCG Heartland District (CGD-H) · Activity 4730486

7 November 2012 Administrative Inspection

Administrative · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 4480264

2 October 2012 Annual Inspection · Administrative Inspection

Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 4480229

14 July 2011 Construction Oversight · Initial Certification · Administrative Inspection

Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 4143409

Deficiency record · 1

Construction/Loadline › Hull › Side Shell

Issued 13 January 2015 Resolved

Vessel was involved in collision making an 16' long, 3' wide, 4" deep inset to the deck knuckle of the #2 void space.Make permanent repair to the #2 port wing void.

Action required: 701 - Prior to carriage of passengers/cargo
Resolved 23 January 2015
Resolution: Shipyard replaced approximately17.5'' by 6'' along the gunnel, 18" by 18" of sideshell plating along #2 port void. Air test sat.

Casualty record · 2

6 October 2013Routine · role: Involved in a Marine Casualty · activity 4730486

28 December 2015Routine · role: Involved in a Marine Casualty · activity 5818565

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.