A O 421

Tank Barge · Barge class · Built 1970s · USCG Heartland District (CGD-H)

Built: 1971
Last inspected: 20 December 2006
Documentation: No record in the NVDC file of 10 August 2026
Inspections: 75
Deficiencies: 6 recorded · 0 without a recorded resolution
Controls: None recorded without a removal date

This record may be incomplete: the most recent inspection recorded for this vessel was 20 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 23 August 2026, retrieved 5 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.

Inspection record

Last inspected 20 December 2006

Recorded inspections75

…physical examinations32

…administrative events7

…with no type recorded36

Deficiencies 6 recorded · 0 without a recorded resolution

Operational controls None recorded without a removal date

Years with a record 25 calendar years (1982–2006)

Every line above is a count of records the US Coast Guard wrote, or a date it recorded. A blank resolution means none was recorded in this data; it does not establish that a deficiency is outstanding. Years with a record are calendar years in which a record exists, not years in service. What Maury does not do.

Identity

533991

—

—

46941

Flag

UNITED STATES

Maury page id

psix-46941

Documentation record

Tonnage as PSIX records it1911 - Regulatory (Subpart C or D), Gross Ton
1911 - Regulatory (Subpart C or D), Net Ton

This hull's Official Number is not in the NVDC file dated 10 August 2026 as served by NOAA Fisheries, so no documentation record is shown. Absence from that file is a fact about the file, not about the hull.

Professional

The full record for this vessel

Behind this panel: 75 inspections, each with its date, unit and type; 6 deficiencies with the resolution recorded against each; operational controls, none recorded without a removal date; no tow-unit appearances recorded; no other recorded names; no NVDC documentation record for this Official Number. Every line is a record the Coast Guard wrote; the counts above are the same counts as in the summary, and they are free.

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Vessel history report

Every record for this hull, in one document — $299

Every recorded inspection, 1972 to 2026, in one chronology · every deficiency, with system, dates and resolution · operational controls imposed and removed · every name this hull has been recorded under · the vessels it was inspected alongside, and when · how its record compares with hulls of similar age and size, as a fact about the population and never a judgement about this vessel.

Read one first, in full: a forty-year chronology · a hull that changed operators four times · the sparse case, shown as an example, not for sale.

This report is in development and is not for sale yet. There is no date, and nothing is charged. Leave an email and we will tell you when it exists, once.

Inspection history · 75

20 December 2006 Administrative Inspection · Internal Structural Exam

Physical examination · Marine Safety Unit Huntington · USCG Heartland District (CGD-H) · Activity 2844177

10 April 2006 Security Plan Amendment Review - VSP

Administrative · Marine Safety Center (MSC) · Activity 2620853

24 October 2005 COI Inspection · Examination of Repairs

Physical examination · Marine Safety Unit Huntington · USCG Heartland District (CGD-H) · Activity 2520661

4 August 2005 Security Plan Amendment Review - VSP

Administrative · Marine Safety Center (MSC) · Activity 2451125

28 March 2005 Security Plan Amendment Review - VSP

Administrative · Marine Safety Center (MSC) · Activity 2321034

18 March 2005 MTSA Verification

Physical examination · MSO HUNTINGTON · USCG Heartland District (CGD-H) · Activity 2319496

10 November 2004 Security Plan Amendment Review - VSP

Administrative · Marine Safety Center (MSC) · Activity 2238609

13 August 2004 Annual Inspection

Physical examination · MSO HUNTINGTON · USCG Heartland District (CGD-H) · Activity 2165084

30 December 2003 Security Plan Review - VSP

Administrative · Marine Safety Center (MSC) · Activity 1983924

24 September 2003 Periodic Inspection

Physical examination · MSO HUNTINGTON · USCG Heartland District (CGD-H) · Activity 1912037

27 March 2003 Damage Survey

Physical examination · MSO HUNTINGTON · USCG Heartland District (CGD-H) · Activity 1763659

1 October 2002 Annual Inspection

Physical examination · MSO HUNTINGTON · USCG Heartland District (CGD-H) · Activity 1688328

8 September 2002 Type not recorded

No type recorded · Marine Safety Detachment Cincinnati · USCG Heartland District (CGD-H) · Activity 1672506

29 January 2002 Examination of Repairs

Physical examination · MSO HUNTINGTON · USCG Heartland District (CGD-H) · Activity 1483598

7 January 2002 Type not recorded

No type recorded · MSO LOUISVILLE · USCG Heartland District (CGD-H) · Activity 1476179

5 January 2002 Type not recorded

No type recorded · MSO LOUISVILLE · USCG Heartland District (CGD-H) · Activity 1475870

30 November 2001 Annual Inspection · Internal Structural Exam

Physical examination · MSO HUNTINGTON · USCG Heartland District (CGD-H) · Activity 1476123

9 May 2001 Type not recorded

No type recorded · MSO HUNTINGTON · USCG Heartland District (CGD-H) · Activity 467342

7 April 2001 Type not recorded

No type recorded · MSO LOUISVILLE · USCG Heartland District (CGD-H) · Activity 481575

9 March 2001 Type not recorded

No type recorded · MSO HUNTINGTON · USCG Heartland District (CGD-H) · Activity 498188

9 November 2000 COI Inspection

Physical examination · MSO HUNTINGTON · USCG Heartland District (CGD-H) · Activity 1373219

23 May 2000 Examination of Repairs

Physical examination · MSO HUNTINGTON · USCG Heartland District (CGD-H) · Activity 818118

6 May 2000 Examination of Repairs

Physical examination · MSO HUNTINGTON · USCG Heartland District (CGD-H) · Activity 819510

1 November 1999 Re-Inspection

Physical examination · MSO HUNTINGTON · USCG Heartland District (CGD-H) · Activity 1131933

31 August 1999 Type not recorded

No type recorded · MSO LOUISVILLE · USCG Heartland District (CGD-H) · Activity 520036

30 December 1998 COI Inspection

Physical examination · MSO HUNTINGTON · USCG Heartland District (CGD-H) · Activity 1390893

3 August 1998 Examination of Repairs

Physical examination · MSO HUNTINGTON · USCG Heartland District (CGD-H) · Activity 794911

8 January 1998 Re-Inspection

Physical examination · MSO HUNTINGTON · USCG Heartland District (CGD-H) · Activity 1121026

3 August 1997 Type not recorded

No type recorded · Marine Safety Detachment Cincinnati · USCG Heartland District (CGD-H) · Activity 457218

5 July 1997 Type not recorded

No type recorded · MSO LOUISVILLE · USCG Heartland District (CGD-H) · Activity 457505

22 January 1997 Hull Examination · COI Inspection

Physical examination · MSO HUNTINGTON · USCG Heartland District (CGD-H) · Activity 1390412

28 February 1996 Re-Inspection

Physical examination · MSO HUNTINGTON · USCG Heartland District (CGD-H) · Activity 884754

7 December 1995 Type not recorded

No type recorded · Marine Safety Detachment Cincinnati · USCG Heartland District (CGD-H) · Activity 508948

11 July 1995 Examination of Repairs

Physical examination · MSO HUNTINGTON · USCG Heartland District (CGD-H) · Activity 871172

21 June 1995 Type not recorded

No type recorded · MSO HUNTINGTON · USCG Heartland District (CGD-H) · Activity 523748

14 February 1995 COI Inspection

Physical examination · MSO HUNTINGTON · USCG Heartland District (CGD-H) · Activity 848655

4 October 1994 Type not recorded

No type recorded · MSO Pittsburgh · USCG Heartland District (CGD-H) · Activity 445460

29 September 1994 Examination of Repairs

Physical examination · MSO HUNTINGTON · USCG Heartland District (CGD-H) · Activity 1180692

19 July 1994 Type not recorded

No type recorded · MSO HUNTINGTON · USCG Heartland District (CGD-H) · Activity 642164

10 July 1994 Type not recorded

No type recorded · MSO HUNTINGTON · USCG Heartland District (CGD-H) · Activity 66070

10 July 1994 Type not recorded

No type recorded · MSO HUNTINGTON · USCG Heartland District (CGD-H) · Activity 231502

10 July 1994 Type not recorded

No type recorded · MSO HUNTINGTON · USCG Heartland District (CGD-H) · Activity 460126

25 March 1994 Examination of Repairs · Re-Inspection

Physical examination · MSO HUNTINGTON · USCG Heartland District (CGD-H) · Activity 858052

16 June 1993 Type not recorded

No type recorded · MSO Paducah · USCG Heartland District (CGD-H) · Activity 642139

29 May 1993 Type not recorded

No type recorded · MSO Paducah · USCG Heartland District (CGD-H) · Activity 106382

29 May 1993 Type not recorded

No type recorded · MSO Paducah · USCG Heartland District (CGD-H) · Activity 470221

24 March 1993 COI Inspection · Examination of Repairs

Physical examination · MSO HUNTINGTON · USCG Heartland District (CGD-H) · Activity 1142594

11 July 1992 Type not recorded

No type recorded · Marine Safety Detachment Cincinnati · USCG Heartland District (CGD-H) · Activity 442089

17 February 1992 Type not recorded

No type recorded · Marine Safety Detachment Cincinnati · USCG Heartland District (CGD-H) · Activity 439410

22 October 1991 Type not recorded

No type recorded · Marine Safety Detachment Cincinnati · USCG Heartland District (CGD-H) · Activity 483742

2 October 1991 Hull Examination

Physical examination · MSO HUNTINGTON · USCG Heartland District (CGD-H) · Activity 940191

20 April 1991 Type not recorded

No type recorded · MSO LOUISVILLE · USCG Heartland District (CGD-H) · Activity 536353

18 March 1991 COI Inspection

Physical examination · MSO HUNTINGTON · USCG Heartland District (CGD-H) · Activity 896138

18 March 1991 Administrative

Administrative · MSO HUNTINGTON · USCG Heartland District (CGD-H) · Activity 1000724

13 February 1991 Type not recorded

No type recorded · MSO HUNTINGTON · USCG Heartland District (CGD-H) · Activity 515078

24 September 1990 Deficiency Check

Physical examination · MSO HUNTINGTON · USCG Heartland District (CGD-H) · Activity 917207

5 September 1990 Administrative

Administrative · MSO HUNTINGTON · USCG Heartland District (CGD-H) · Activity 903805

12 July 1990 Type not recorded

No type recorded · MSO HUNTINGTON · USCG Heartland District (CGD-H) · Activity 528492

9 May 1990 Re-Inspection

Physical examination · MSO HUNTINGTON · USCG Heartland District (CGD-H) · Activity 1229645

11 May 1989 Type not recorded

No type recorded · MSO Pittsburgh · USCG Heartland District (CGD-H) · Activity 508885

21 March 1989 COI Inspection

Physical examination · MSO HUNTINGTON · USCG Heartland District (CGD-H) · Activity 1210718

2 March 1989 Re-Inspection

Physical examination · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 890659

8 November 1988 Type not recorded

No type recorded · MSO Mobile · USCG Heartland District (CGD-H) · Activity 506729

13 July 1988 Type not recorded

No type recorded · MSO LOUISVILLE · USCG Heartland District (CGD-H) · Activity 473648

28 March 1988 Re-Inspection

Physical examination · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1340248

16 March 1987 COI Inspection · Hull Examination

Physical examination · MIO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1019489

22 January 1986 COI Inspection

Physical examination · MIO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1294852

18 February 1985 Type not recorded

No type recorded · MIO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1293708

13 October 1984 Type not recorded

No type recorded · MIO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 975409

24 July 1984 Type not recorded

No type recorded · MSO PORT ARTHUR · USCG Heartland District (CGD-H) · Activity 974978

26 April 1984 Type not recorded

No type recorded · MIO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 973578

2 February 1984 Type not recorded

No type recorded · MIO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 970912

31 May 1983 Type not recorded

No type recorded · MIO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1275734

24 November 1982 Type not recorded

No type recorded · MIO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 966242

4 March 1982 Type not recorded

No type recorded · MIO HOUSTON · USCG Heartland District (CGD-H) · Activity 969909

Deficiency record · 6

Deck/Cargo › Mooring/Anchoring

Issued 21 December 2001 Resolved

Port bow winch was missing brake shoe. This item was corrected later same day by MAP Mechanics. LEGACY COMPONENT DESC: Winch

Condition: Improper/Lack of Maintenance
Action required: 17 - Rectify deficiencies prior to departure
Resolved 21 December 2001

Deck/Cargo › Cargo Stowage

Issued 21 December 2001 Resolved

Port #5 cargo tank vent screen was improper size. Required owner to replace with proper size flame screen. This item was corrected later same day. LEGACY COMPONENT DESC: Cargo Tank Vent

Condition: Improper Installation
Action required: 701 - Prior to carriage of passengers/cargo
Resolved 21 December 2001

Construction/Loadline

Issued 9 May 1990 Resolved

REPLACE WARPED HATCH COVER IN WAY OF #1 STBD WING VOID.

Condition: Unknown
Due 9 May 1990
Resolved 9 May 1990

Construction/Loadline

Issued 9 May 1990 Resolved

PERMANENTLY REPAIR 6' DECK KNUCKLE FRACTURE ON STBD CORNER AFT.

Condition: Unknown
Due 9 May 1990
Resolved 9 May 1990

Construction/Loadline

Issued 9 May 1990 Resolved

PERMANENTLY REPAIR 12" DECK KNUCKLE FRACTURE ON PORT AFT CORNER.

Condition: Unknown
Due 9 May 1990
Resolved 9 May 1990

Deck/Cargo

Issued 9 May 1990 Resolved

AFTER DISCHARGE BUT PRIOR TO LOADING CARGO PERMANENTLY REPAIR CARGO TANK LEAK ON TOP EDGE OF #4 PORT CARGO TANK OF #6 EXTERNAL FRAME FROM AFT.

Condition: Unknown
Due 9 May 1990
Resolved 9 May 1990

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.