MPC 631

Tank Barge · Barge class · Built 2000s · USCG Heartland District (CGD-H)

MPC 631 is a 2008 tank barge. The Coast Guard has recorded 19 inspections since 2008, most recently in May 2022, along with 1 deficiency.

Records from 2008 to 2022. Most recent: inspection, 11 May 2022.

Built: 2008
Last inspected: 11 May 2022
Documentation: Not in the documentation file of 10 August 2026
Inspections: 19
Deficiencies: 1 recorded · 0 without a recorded resolution
Controls: None recorded without a removal date
Inspected with: 10 other vessels

This record may be incomplete: the most recent inspection recorded for this vessel was 4 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 11 May 2022

Recorded inspections19

…physical examinations15

…administrative events2

…with no type recorded2

Deficiencies 1 recorded · 0 without a recorded resolution

Operational controls None recorded without a removal date

Years with a record 13 calendar years (2008–2022)

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

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933908

Flag

UNITED STATES

Maury page id

psix-933908

Documentation record

Tonnage as PSIX records it1619 - Simplified, Gross Ton
1619 - Simplified, 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.

Vessel history report

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

Every recorded inspection, 1972 to 2026 for this class, 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.

Inspected as a tow unit · 10

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 · 19

11 May 2022 COI Inspection · Internal Structural Exam · MTSA Verification · Administrative Inspection

Physical examination · Marine Safety Unit Huntington · USCG Heartland District (CGD-H) · Activity 7449425

25 March 2022 Type not recorded

No type recorded · Sector Upper Mississippi River · USCG Heartland District (CGD-H) · Activity 7425922

12 August 2021 Bulk Liquid Transfer Monitor

Physical examination · Sector Ohio Valley · USCG Heartland District (CGD-H) · Activity 7284764

10 May 2021 Periodic Inspection · Administrative Inspection · MTSA Verification

Physical examination · Marine Safety Unit Huntington · USCG Heartland District (CGD-H) · Activity 7195061

13 May 2020 Annual Inspection · MTSA Verification · Administrative Inspection

Physical examination · Marine Safety Detachment Nashville · USCG Heartland District (CGD-H) · Activity 6952548

21 May 2019 MTSA Verification · Annual Inspection

Physical examination · Marine Safety Unit Paducah · USCG Heartland District (CGD-H) · Activity 6689501

19 March 2018 Examination of Repairs · Cargo Tank Internal · COI Inspection · MTSA Verification · Drydock Exam · Internal Structural Exam

Physical examination · Marine Safety Unit Huntington · USCG Heartland District (CGD-H) · Activity 6375047

19 January 2017 MTSA Verification · Annual Inspection

Physical examination · Marine Safety Unit Huntington · USCG Heartland District (CGD-H) · Activity 6073518

27 April 2016 Administrative Inspection

Administrative · Marine Safety Unit Huntington · USCG Heartland District (CGD-H) · Activity 5863660

12 April 2016 Periodic Inspection · MTSA Verification

Physical examination · Marine Safety Unit Huntington · USCG Heartland District (CGD-H) · Activity 5852610

16 March 2015 MTSA Verification · Annual Inspection

Physical examination · Marine Safety Unit Huntington · USCG Heartland District (CGD-H) · Activity 5084780

4 March 2015 Administrative Inspection

Administrative · Marine Safety Unit Huntington · USCG Heartland District (CGD-H) · Activity 5078218

28 February 2014 Administrative Inspection · Damage Survey

Physical examination · Marine Safety Unit Paducah · USCG Heartland District (CGD-H) · Activity 4810679

21 February 2014 Type not recorded

No type recorded · Marine Safety Detachment Nashville · USCG Heartland District (CGD-H) · Activity 4803444

14 February 2014 Administrative Inspection · Annual Inspection

Physical examination · Marine Safety Unit Paducah · USCG Heartland District (CGD-H) · Activity 4799928

25 January 2012 Annual Inspection · MTSA Verification

Physical examination · Marine Safety Unit Huntington · USCG Heartland District (CGD-H) · Activity 4231566

1 February 2010 MTSA Verification · Annual Inspection

Physical examination · Marine Safety Unit Huntington · USCG Heartland District (CGD-H) · Activity 3673701

21 January 2009 Annual Inspection · MTSA Verification

Physical examination · Marine Safety Unit Huntington · USCG Heartland District (CGD-H) · Activity 3397681

3 March 2008 Cargo Tank Internal · MTSA Verification · Hull Examination · Internal Structural Exam · Initial Certification · COI Inspection · Administrative Inspection · Initial Construction-Excluding Oversight

Physical examination · Sector New Orleans · USCG Heartland District (CGD-H) · Activity 3157310

Deficiency record · 1

Engineering › Diesel Engine (auxiliary) › Piping (exhaust)

Issued 12 April 2016 Resolved

Exhaust pipe became detached and fell to the deck when the cargo pump engine was started. Required to properly attach pipe prior to off-loading cargo.

Condition: Improper/Lack of Maintenance
Action required: 701 - Prior to carriage of passengers/cargo
Due 12 May 2016
Resolved 27 April 2016

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.