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MMLP 311

Tank Barge · Barge class · Built 2000s · USCG Heartland District (CGD-H) · Other hulls named MMLP 311 · MARTIN MIDSTREAM PARTNERSHIP, LLC operator of record, 2023

MMLP 311 is a 2007 tank barge. The Coast Guard has recorded 27 inspections since 2007, most recently in June 2026, along with 1 deficiency and 2 casualty investigations between 2011 and 2015.

Records from 2007 to 2026. Most recent: inspection, 10 June 2026.

Built: 2007
Last inspected: 10 June 2026
Documentation: Valid · documentation file of 10 September 2026
Inspections: 27
Deficiencies: 1 recorded · 0 without a recorded resolution
Controls: None recorded without a removal date
Casualties: 2 investigations · 2011–2015
Inspected with: 8 other vessels

Identity

1207325

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931655

Flag

UNITED STATES

MMSI

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Maury page id

psix-931655

Inspections, by type

…physical examinations23

…administrative events1

…with no type recorded3

Years with a record 18 calendar years (2007–2026)

The 27 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 2007

Hull materialSteel

PropulsionNot recorded

Hull shapeBox

Hull configurationMonohull

Hailing portBEAUMONT, TX

Trade endorsementsCoastwise, unrestricted

DocumentationValid · issued 21 January 2026 · expires 28 February 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 · 8

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.

CROWN STAR Towing Vessel · MISLE 195941 · 15 June 2015 · activity 5160192 MMLP 312 Tank Barge · MISLE 931656 · 15 June 2015 · activity 5160192 L. R. CHAPMAN Towing Vessel · MISLE 71519 · 30 September 2014 · activity 4997537 FRONTIER EXPRESS Towing Vessel · MISLE 75763 · 30 September 2014 · activity 4997537 MMLP 312 Tank Barge · MISLE 931656 · 30 September 2014 · activity 4997537 BAKER NICOLE Towing Vessel · MISLE 1163081 · 30 September 2014 · activity 4997537 JACKSON III Towing Vessel · MISLE 124995 · 25 July 2011 · activity 4237158 BIG RIVERS Towing Vessel · MISLE 670562 · 25 July 2011 · activity 4237158 MAP 702 Tank Barge · MISLE 706394 · 25 July 2011 · activity 4237158 MMLP 312 Tank Barge · MISLE 931656 · 25 July 2011 · activity 4237158

Inspection history · 27

10 June 2026 Bulk Liquid Transfer Monitor

Physical examination · Marine Safety Unit Texas City · USCG Heartland District (CGD-H) · Activity 8401350

11 December 2025 Periodic Inspection

Physical examination · Marine Safety Unit Texas City · USCG Heartland District (CGD-H) · Activity 8282244

28 October 2024 Annual Inspection · Administrative Inspection

Physical examination · Sector Houston/Galveston · USCG Heartland District (CGD-H) · Activity 8025718

1 December 2023 Annual Inspection · Administrative Inspection

Physical examination · Sector Corpus Christi · USCG Heartland District (CGD-H) · Activity 7832312

7 July 2022 Administrative Inspection · Internal Structural Exam · COI Inspection · Examination of Repairs

Physical examination · Sector Houston/Galveston · USCG Heartland District (CGD-H) · Activity 7500074

14 April 2022 Annual Inspection · Administrative Inspection

Physical examination · Sector Corpus Christi · USCG Heartland District (CGD-H) · Activity 7430167

22 April 2021 Administrative Inspection · MTSA Verification · Periodic Inspection

Physical examination · Sector Houston/Galveston · USCG Heartland District (CGD-H) · Activity 7180652

23 January 2020 Annual Inspection · Administrative Inspection

Physical examination · Sector Corpus Christi · USCG Heartland District (CGD-H) · Activity 6894519

1 May 2019 Annual Inspection · Administrative Inspection

Physical examination · Sector Houston/Galveston · USCG Heartland District (CGD-H) · Activity 6674581

2 January 2018 Examination of Repairs · Drydock Exam · MTSA Verification · COI Inspection · Internal Structural Exam

Physical examination · Sector New Orleans · USCG Heartland District (CGD-H) · Activity 6331523

24 March 2017 Annual Inspection

Physical examination · Sector New Orleans · USCG Heartland District (CGD-H) · Activity 6109501

19 January 2016 Periodic Inspection · MTSA Verification

Physical examination · Marine Safety Unit Port Arthur · USCG Heartland District (CGD-H) · Activity 5796049

18 November 2015 Administrative Inspection

Administrative · Sector Ohio Valley · USCG Heartland District (CGD-H) · Activity 5765805

7 August 2015 Examination of Repairs

Physical examination · Marine Safety Unit Port Arthur · USCG Heartland District (CGD-H) · Activity 5205870

15 June 2015 Type not recorded

No type recorded · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 5160192

10 October 2014 Annual Inspection · MTSA Verification

Physical examination · Marine Safety Unit Paducah · USCG Heartland District (CGD-H) · Activity 5005105

30 September 2014 Type not recorded

No type recorded · Sector Ohio Valley · USCG Heartland District (CGD-H) · Activity 4997537

17 March 2014 Annual Inspection · MTSA Verification

Physical examination · Marine Safety Unit Huntington · USCG Heartland District (CGD-H) · Activity 4818030

23 March 2012 Annual Inspection

Physical examination · Marine Safety Unit Baton Rouge · USCG Heartland District (CGD-H) · Activity 4270532

25 July 2011 Damage Survey · Administrative Inspection

Physical examination · Marine Safety Unit Paducah · USCG Heartland District (CGD-H) · Activity 4102753

25 July 2011 Type not recorded

No type recorded · Marine Safety Unit Paducah · USCG Heartland District (CGD-H) · Activity 4237158

7 January 2011 Periodic Inspection · MTSA Verification

Physical examination · Marine Safety Unit Port Arthur · USCG Heartland District (CGD-H) · Activity 3921782

29 March 2010 Annual Inspection

Physical examination · Sector New Orleans · USCG Heartland District (CGD-H) · Activity 3702086

30 July 2009 Examination of Repairs

Physical examination · Sector New Orleans · USCG Heartland District (CGD-H) · Activity 3548253

16 April 2009 Damage Survey

Physical examination · Sector New Orleans · USCG Heartland District (CGD-H) · Activity 3454106

9 March 2009 Annual Inspection

Physical examination · Sector New Orleans · USCG Heartland District (CGD-H) · Activity 3430355

18 December 2007 Internal Structural Exam · Initial Certification · Hull Examination · Construction Oversight · MTSA Verification · Cargo Tank Internal

Physical examination · Sector New Orleans · USCG Heartland District (CGD-H) · Activity 3117614

Deficiency record · 1

Construction/Loadline › Hull › Hull Plating

Issued 16 April 2009 Resolved

Crop and renew damaged hull plating in the vicinity of the #6 STBD wing void and #3 STBD cargo tank top and cargo tank top side. Cargo ops authorized provided the cargo level is maintained 3' below the #3 STBD tank top. Repairs shall be made to the satisfaction of the attending marine inspector.

Condition: Damaged By Earlier Event
Action required: 705 - Other - as specified
Due 31 July 2009
Resolved 30 July 2009
Resolution: Observed satisfactory air test of 6'' new gunwale insert for #6 STBD wing void and 5'' x 4'' new sideshell insert of #3 raised cargo tank top.

Casualty record · 2

25 July 2011Routine · role: Involved in a Marine Casualty · at SMITHLAND LOCK & DAM · activity 4237158

15 June 2015Routine · role: Involved in a Marine Casualty · activity 5160192

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.