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U 800

Freight Barge · Barge class · Built 2000s · USCG East District (CGD-E) · Other hulls named U 800 · MCDONOUGH MARINE SERVICE (DIV. OF MARMAC CORPORATION) operator of record, 2023

U 800 is a 2002 freight barge. The Coast Guard has recorded 9 inspections since 2004, most recently in August 2018, along with 2 casualty investigations between 2010 and 2018.

Records from 2004 to 2018. Most recent: inspection, 12 August 2018.

Built: 2002
Last inspected: 12 August 2018
Documentation: Valid · documentation file of 10 September 2026
Inspections: 9
Deficiencies: 0 recorded · 0 without a recorded resolution
Controls: None recorded without a removal date
Casualties: 2 investigations · 2010–2018
Inspected with: 4 other vessels
Also recorded as: 1 other name

Identity

1131544

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585003

Flag

UNITED STATES

MMSI

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Maury page id

psix-585003

Inspections, by type

…physical examinations2

…administrative events4

…with no type recorded3

Years with a record 5 calendar years (2004–2018)

The 9 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 8 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)172.8 ft × 54.0 ft × 12.5 ft

Registered tonnagegross 1,020 / net 1,020

ITC dimensions (L × B × D)172.8 ft × 54.0 ft × 12.5 ft

ITC tonnagegross 852 / net 255

BuilderANAND RAMAMURTHY · HOUSTON, TX, UNITED STATES · built 2002

Hull materialSteel

PropulsionNot recorded

Hull shapeBox

Hull configurationMonohull

Hailing portNEW ORLEANS, LA

Trade endorsementsCoastwise, unrestricted, Registry

DocumentationValid · issued 13 April 2026 · expires 30 April 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 it1020 - Simplified, Gross Ton
852 - Convention (Subpart B), Gross Ton
255 - Convention (Subpart B), Net Ton
1020 - 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 · 4

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.

U 798 Freight Barge · MISLE 478150 · 12 August 2018 · activity 6526954 KAREN KOBY Towing Vessel · MISLE 1099480 · 12 August 2018 · activity 6526954 ORION IS-1301 Freight Barge · MISLE 414889 · 16 March 2010 · activity 3696586 LADY LOREN Towing Vessel · MISLE 961240 · 16 March 2010 · activity 3696586 ORION IS-1301 Freight Barge · MISLE 414889 · 14 February 2010 · activity 3692481 LADY LOREN Towing Vessel · MISLE 961240 · 14 February 2010 · activity 3692481

Inspection history · 9

12 August 2018 Type not recorded

No type recorded · Sector Virginia · USCG East District (CGD-E) · Activity 6526954

16 March 2010 Type not recorded

No type recorded · Sector St Petersburg · USCG Southeast District (CGD-SE) · Activity 3696586

14 February 2010 Type not recorded

No type recorded · Sector St Petersburg · USCG Southeast District (CGD-SE) · Activity 3692481

28 July 2006 MTSA Verification

Physical examination · Sector New Orleans · USCG Heartland District (CGD-H) · Activity 2727659

28 July 2006 Security Plan Amendment Review - VSP

Administrative · Marine Safety Center (MSC) · Activity 2727789

9 February 2006 Administrative Inspection · MARPOL Annex I Examination

Physical examination · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 2581147

5 April 2005 Security Plan Amendment Review - VSP

Administrative · Marine Safety Center (MSC) · Activity 2326805

20 December 2004 Security Plan Amendment Review - VSP

Administrative · Marine Safety Center (MSC) · Activity 2262733

16 March 2004 Security Plan Review - VSP

Administrative · Marine Safety Center (MSC) · Activity 2025613

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

14 February 2010Routine · role: Involved in a Marine Casualty · activity 3692481

12 August 2018Routine · role: Involved in a Marine Casualty · at GILMERTON HIGHWAY BRIDGE · activity 6526954

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

U800 (2010). 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.