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MM 304

Tank Barge · Barge class · Built 2010s · USCG Heartland District (CGD-H) · Other hulls named MM 304 · MAGNOLIA MARINE TRANSPORT CO. operator of record, 2023

MM 304 is a 2015 tank barge. The Coast Guard has recorded 16 inspections since 2015, most recently in January 2026, along with 2 casualty investigations between 2021 and 2023.

Records from 2015 to 2026. Most recent: inspection, 27 January 2026.

Built: 2015
Last inspected: 27 January 2026
Documentation: Valid · documentation file of 10 September 2026
Inspections: 16
Deficiencies: 0 recorded · 0 without a recorded resolution
Controls: None recorded without a removal date
Casualties: 2 investigations · 2021–2023
Inspected with: 6 other vessels

Identity

1257529

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1323987

Flag

UNITED STATES

MMSI

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Maury page id

psix-1323987

Inspections, by type

…physical examinations13

…administrative events1

…with no type recorded2

Years with a record 11 calendar years (2015–2026)

The 16 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.

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

BuilderTRINITY MARINE PRODUCTS INC · MADISONVILLE, LA, UNITED STATES · built 2015

Hull materialSteel

PropulsionNot recorded

Hull shapeBox

Hull configurationMonohull

Hailing portNEW ORLEANS, LA

Trade endorsementsCoastwise, unrestricted

DocumentationValid · issued 2 April 2026 · expires 30 April 2027

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 · 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.

MM 117 Tank Barge · MISLE 883323 · 26 January 2023 · activity 7631102 KATHY AZLIN Towing Vessel · MISLE 1280461 · 26 January 2023 · activity 7631102 MM 308 Tank Barge · MISLE 1323989 · 26 January 2023 · activity 7631102 DENNIS ROSS Towing Vessel · MISLE 118565 · 30 November 2021 · activity 7360436 MM 300 Tank Barge · MISLE 1323985 · 30 November 2021 · activity 7360436 MM 302 Tank Barge · MISLE 1323986 · 30 November 2021 · activity 7360436

Inspection history · 16

27 January 2026 Annual Inspection

Physical examination · Marine Safety Unit Vicksburg · USCG Heartland District (CGD-H) · Activity 8300122

30 October 2024 Drydock Exam · Internal Structural Exam · COI Inspection · Cargo Tank Internal

Physical examination · Marine Safety Unit Vicksburg · USCG Heartland District (CGD-H) · Activity 8023628

6 November 2023 Annual Inspection

Physical examination · Marine Safety Unit Vicksburg · USCG Heartland District (CGD-H) · Activity 7820818

26 January 2023 Type not recorded

No type recorded · Marine Safety Unit Texas City · USCG Heartland District (CGD-H) · Activity 7631102

20 December 2022 Periodic Inspection

Physical examination · Marine Safety Unit Vicksburg · USCG Heartland District (CGD-H) · Activity 7611282

10 September 2022 Bulk Liquid Transfer Monitor

Physical examination · Sector Upper Mississippi River · USCG Heartland District (CGD-H) · Activity 7555801

30 November 2021 Type not recorded

No type recorded · Marine Safety Unit Vicksburg · USCG Heartland District (CGD-H) · Activity 7360436

24 August 2021 Annual Inspection

Physical examination · Marine Safety Unit Vicksburg · USCG Heartland District (CGD-H) · Activity 7294971

9 November 2020 MTSA Verification · Annual Inspection · Administrative Inspection

Physical examination · Marine Safety Unit Vicksburg · USCG Heartland District (CGD-H) · Activity 7092338

13 November 2019 COI Inspection · Internal Structural Exam · Examination of Repairs · Administrative Inspection · Damage Survey · MTSA Verification

Physical examination · Marine Safety Unit Vicksburg · USCG Heartland District (CGD-H) · Activity 6854745

30 September 2019 Administrative Inspection

Administrative · Marine Safety Unit Vicksburg · USCG Heartland District (CGD-H) · Activity 6824525

28 June 2019 Annual Inspection · Administrative Inspection · MTSA Verification

Physical examination · Marine Safety Unit Vicksburg · USCG Heartland District (CGD-H) · Activity 6732396

11 June 2018 Administrative Inspection · Periodic Inspection · MTSA Verification

Physical examination · Sector Lower Mississippi · USCG Heartland District (CGD-H) · Activity 6441205

28 March 2017 Annual Inspection · MTSA Verification · Administrative Inspection

Physical examination · Marine Safety Unit Vicksburg · USCG Heartland District (CGD-H) · Activity 6113255

18 February 2016 MTSA Verification · Administrative Inspection · Annual Inspection

Physical examination · Marine Safety Unit Vicksburg · USCG Heartland District (CGD-H) · Activity 5817862

25 March 2015 Hull Examination · Internal Structural Exam · Construction Oversight · Initial Certification · MTSA Verification · Cargo Tank Internal

Physical examination · Sector New Orleans · USCG Heartland District (CGD-H) · Activity 5090546

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

30 November 2021Routine · role: Involved in a Marine Casualty · activity 7360436

26 January 2023Routine · role: Involved in a Marine Casualty · activity 7631102

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.