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MARMAC 301

Freight Barge · Barge class · Built 1990s · USCG Heartland District (CGD-H) · Other hulls named MARMAC 301 · MCDONOUGH MARINE SERVICE (DIV. OF MARMAC CORPORATION) operator of record, 2021

MARMAC 301 is a 1996 freight barge. The Coast Guard has recorded 14 inspections since 1996, most recently in August 2019, along with 7 casualty investigations between 2007 and 2019.

Records from 1996 to 2019. Most recent: inspection, 8 August 2019.

Built: 1996
Last inspected: 8 August 2019
Documentation: Valid · documentation file of 10 September 2026
Inspections: 14
Deficiencies: 0 recorded · 0 without a recorded resolution
Controls: None recorded without a removal date
Casualties: 7 investigations · 2007–2019
Inspected with: 12 other vessels
Also recorded as: 1 other name

Identity

1048400

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449022

Flag

UNITED STATES

MMSI

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Maury page id

psix-449022

Inspections, by type

…physical examinations4

…administrative events3

…with no type recorded7

Years with a record 8 calendar years (1996–2019)

The 14 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

Registered dimensions (L × B × D)288.0 ft × 100.0 ft × 18.0 ft

Registered tonnagegross 4,169 / net 1,250

ITC dimensions (L × B × D)288.0 ft × 100.0 ft × 18.0 ft

ITC tonnagegross 4,169 / net 1,250

BuilderSERVICE MARINE INDUSTRIES INC · GIBSON, LA, UNITED STATES · built 1996

Hull materialSteel

PropulsionNot recorded

Hull shapeNot recorded

Hull configurationNot recorded

Hailing portNEW ORLEANS, LA

Trade endorsementsCoastwise, unrestricted, Registry

DocumentationValid · issued 4 March 2026 · expires 31 March 2027

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 it4169 - Convention (Subpart B), Gross Ton
1250 - Convention (Subpart B), 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 · 12

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 · 14

8 August 2019 Type not recorded

No type recorded · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 6869011

24 July 2019 Type not recorded

No type recorded · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 6828520

6 July 2019 Type not recorded

No type recorded · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 6742697

14 June 2013 Load Line/Change of Employment

Administrative · Sector New Orleans · USCG Heartland District (CGD-H) · Activity 4620399

7 October 2008 Type not recorded

No type recorded · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 3340162

8 September 2007 Type not recorded

No type recorded · Sector Houston/Galveston · USCG Heartland District (CGD-H) · Activity 3059998

6 August 2007 Type not recorded

No type recorded · Sector Houston/Galveston · USCG Heartland District (CGD-H) · Activity 3020527

28 November 2006 MARPOL Annex I Examination · Administrative Inspection

Physical examination · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 2829699

10 October 2006 Administrative Inspection

Administrative · Marine Safety Center (MSC) · Activity 2797502

15 August 2006 MTSA Verification

Physical examination · Sector New Orleans · USCG Heartland District (CGD-H) · Activity 2748483

30 November 2004 MARPOL Annex I Examination

Physical examination · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 2252678

22 December 2003 Security Plan Review - VSP

Administrative · Marine Safety Center (MSC) · Activity 1972297

29 August 2003 MARPOL Annex I Examination

Physical examination · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1891005

16 December 1996 Type not recorded

No type recorded · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 137274

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 · 7

6 August 2007Routine · role: Involved in a Marine Casualty · activity 3020527

8 September 2007Routine · role: Involved in a Marine Casualty · activity 3059998

7 October 2008Routine · role: Involved in a Marine Casualty · activity 3340162

21 October 2009Routine · role: Involved in a Marine Casualty · serious marine incident, as classified · activity 3623813

6 July 2019Routine · role: Involved in a Marine Casualty · at HOUMA NAVIGATIONAL CANAL BRIDGE · activity 6742697

24 July 2019Routine · role: Involved in a Marine Casualty · at BAYOU DULARGE BRIDGE · activity 6828520

8 August 2019Routine · role: Involved in a Marine Casualty · at BAYOU DULARGE BRIDGE · activity 6869011

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.

Recorded names · 1

CB-6 (2007–2009). Names as the Coast Guard recorded them in incident records, with the years they appear; some are renames and some are spelling variants.

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.