OSG 351

Tank Barge · Barge class · Built 2010s · USCG East District (CGD-E)

Built: 2011
Last inspected: 29 September 2025
Documentation: Valid · NVDC file of 10 August 2026
Inspections: 40
Deficiencies: 13 recorded · 0 without a recorded resolution
Controls: None recorded without a removal date
Inspected with: 2 other vessels

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 29 September 2025

Recorded inspections40

…physical examinations28

…administrative events2

…with no type recorded10

Deficiencies 13 recorded · 0 without a recorded resolution

Operational controls None recorded without a removal date

Years with a record 16 calendar years (2010–2025)

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

1229615

—

WDD6731

1094226

Flag

UNITED STATES

Maury page id

psix-1094226

Documentation record

Registered dimensions (L × B × D)620.1 ft × 105.0 ft × 54.9 ft

Registered tonnagegross 27,615 / net 27,615

ITC dimensions (L × B × D)620.1 ft × 105.0 ft × 54.9 ft

ITC tonnagegross 27,439 / net 17,161

BuilderBENDER SHIPBUILDING & REPAIR CO INC · MOBILE, AL, UNITED STATES · built 2011

Hull materialSteel

PropulsionUNSPECIFIED

Hull shapeUNSPECIFIED

Hull configurationUNSPECIFIED

Hailing portWILMINGTON, DE

Endorsements, as the file codes themcw_un, reg

DocumentationValid · issued 11 June 2026 · expires 31 July 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 it27439 - Convention (Subpart B), Gross Ton
27615 - Regulatory (Subpart C or D), Gross Ton
17161 - Convention (Subpart B), Net Ton
27615 - Regulatory (Subpart C or D), Net Ton
58445 - Dead Weight, Ton

Every line above is a field of the National Vessel Documentation Center's file as served by NOAA Fisheries, dated 10 August 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.

Professional

The full record for this vessel

Behind this panel: 40 inspections, each with its date, unit and type; 13 deficiencies with the resolution recorded against each; operational controls, none recorded without a removal date; 2 other vessels inspected with it; no other recorded names; the documentation record: dimensions, tonnage, builder, hailing port and endorsements. 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.

Inspected as a tow unit · 2

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.

OSG HORIZON Towing Vessel · MISLE 874118 · 13 January 2021 · activity 7123772 OSG HORIZON Towing Vessel · MISLE 874118 · 7 August 2018 · activity 6504771 OSG HORIZON Towing Vessel · MISLE 874118 · 27 November 2017 · activity 6332004 OSG HORIZON Towing Vessel · MISLE 874118 · 6 July 2014 · activity 4933687 OSG HORIZON Towing Vessel · MISLE 874118 · 5 October 2013 · activity 4732064 OSG HORIZON Towing Vessel · MISLE 874118 · 26 July 2012 · activity 4395951 OSG 350 Tank Barge · MISLE 1026033 · 8 July 2011 · activity 4074363 OSG 350 Tank Barge · MISLE 1026033 · 18 June 2011 · activity 4073789

Inspection history · 40

29 September 2025 COI Inspection · Administrative Inspection

Physical examination · Sector Delaware Bay · USCG East District (CGD-E) · Activity 8243388

25 August 2025 Internal Structural Exam · Drydock Exam

Physical examination · Sector Miami · USCG Southeast District (CGD-SE) · Activity 8218184

16 December 2024 MTSA Verification · Annual Inspection · MARPOL Annex I Examination

Physical examination · Sector Delaware Bay · USCG East District (CGD-E) · Activity 8049750

11 August 2023 MARPOL Annex I Examination · Annual Inspection · Internal Structural Exam

Physical examination · Sector New Orleans · USCG Heartland District (CGD-H) · Activity 7765999

29 June 2023 Administrative Inspection

Administrative · Sector Delaware Bay · USCG East District (CGD-E) · Activity 7746708

27 December 2022 MARPOL Annex I Examination · MTSA Verification · Annual Inspection

Physical examination · Sector Delaware Bay · USCG East District (CGD-E) · Activity 7613730

12 May 2022 Administrative Inspection

Administrative · Sector Delaware Bay · USCG East District (CGD-E) · Activity 7449096

15 December 2021 MTSA Verification · MARPOL Annex I Examination · Annual Inspection

Physical examination · Sector Delaware Bay · USCG East District (CGD-E) · Activity 7367429

13 January 2021 Type not recorded

No type recorded · Sector Delaware Bay · USCG East District (CGD-E) · Activity 7123772

28 September 2020 MARPOL Annex I Examination · COI Inspection · Deficiency Check · Internal Structural Exam

Physical examination · Sector Delaware Bay · USCG East District (CGD-E) · Activity 7057587

22 September 2020 Drydock Exam

Physical examination · Sector Miami · USCG Southeast District (CGD-SE) · Activity 7066956

20 August 2020 Administrative Inspection · In-Service Inspection · Internal Structural Exam · Drydock Exam · COI Inspection · Cargo Tank Internal

Physical examination · Sector St Petersburg · USCG Southeast District (CGD-SE) · Activity 7038563

12 December 2019 Annual Inspection · MTSA Verification

Physical examination · Sector Delaware Bay · USCG East District (CGD-E) · Activity 6872744

7 January 2019 Periodic Inspection · MTSA Verification

Physical examination · Sector Delaware Bay · USCG East District (CGD-E) · Activity 6610163

7 August 2018 Type not recorded

No type recorded · Sector Delaware Bay · USCG East District (CGD-E) · Activity 6504771

6 August 2018 Bulk Liquid Transfer Monitor

Physical examination · Sector Delaware Bay · USCG East District (CGD-E) · Activity 6506102

30 July 2018 Internal Structural Exam

Physical examination · Sector Delaware Bay · USCG East District (CGD-E) · Activity 6497883

18 April 2018 Damage Survey

Physical examination · Sector Delaware Bay · USCG East District (CGD-E) · Activity 6394899

10 January 2018 MTSA Verification · Annual Inspection

Physical examination · Sector Delaware Bay · USCG East District (CGD-E) · Activity 6322137

27 November 2017 Type not recorded

No type recorded · Sector Delaware Bay · USCG East District (CGD-E) · Activity 6332004

11 January 2017 Administrative Inspection · Annual Inspection

Physical examination · Sector Delaware Bay · USCG East District (CGD-E) · Activity 6068853

23 March 2016 In-Service Inspection

Physical examination · Sector Delaware Bay · USCG East District (CGD-E) · Activity 5838931

10 September 2015 Internal Structural Exam · Drydock Exam · COI Inspection

Physical examination · Sector Miami · USCG Southeast District (CGD-SE) · Activity 5717780

21 July 2015 Type not recorded

No type recorded · Sector Delaware Bay · USCG East District (CGD-E) · Activity 5191427

15 June 2015 Annual Inspection · DAPI Audit · MTSA Verification · Ballast Water Examination

Physical examination · Sector Delaware Bay · USCG East District (CGD-E) · Activity 5154063

6 July 2014 Type not recorded

No type recorded · Sector Charleston · USCG Southeast District (CGD-SE) · Activity 4933687

25 June 2014 Type not recorded

No type recorded · Sector Delaware Bay · USCG East District (CGD-E) · Activity 4899562

19 May 2014 MTSA Verification · Annual Inspection

Physical examination · Sector Delaware Bay · USCG East District (CGD-E) · Activity 4878576

18 March 2014 Administrative Inspection · Deficiency Check

Physical examination · Sector Delaware Bay · USCG East District (CGD-E) · Activity 4818906

29 October 2013 Internal Structural Exam

Physical examination · Sector Delaware Bay · USCG East District (CGD-E) · Activity 4742952

5 October 2013 Type not recorded

No type recorded · Sector Delaware Bay · USCG East District (CGD-E) · Activity 4732064

13 September 2013 Examination of Repairs

Physical examination · Sector Delaware Bay · USCG East District (CGD-E) · Activity 4714200

26 July 2012 Type not recorded

No type recorded · Sector Delaware Bay · USCG East District (CGD-E) · Activity 4395951

21 June 2012 MTSA Verification · Annual Inspection

Physical examination · Sector Delaware Bay · USCG East District (CGD-E) · Activity 4350738

12 December 2011 Deficiency Check

Physical examination · Sector Delaware Bay · USCG East District (CGD-E) · Activity 4207019

8 July 2011 Type not recorded

No type recorded · Sector Delaware Bay · USCG East District (CGD-E) · Activity 4074363

5 July 2011 Deficiency Check · Damage Survey · Examination of Repairs

Physical examination · Sector Delaware Bay · USCG East District (CGD-E) · Activity 4072623

20 June 2011 In-Service Inspection

Physical examination · Sector Delaware Bay · USCG East District (CGD-E) · Activity 4051289

18 June 2011 Type not recorded

No type recorded · Sector Delaware Bay · USCG East District (CGD-E) · Activity 4073789

10 September 2010 COI Inspection · Initial Certification · Construction Oversight

Physical examination · Sector Mobile · USCG Heartland District (CGD-H) · Activity 3846936

Deficiency record · 13

13 - Propulsion and Auxiliary Machinery › N/A - No Subsystem › Auxiliary engine

Issued 29 September 2025 Resolved

At each inspection for certification and periodic inspection the MI shall conduct such tests and inspections of the auxiliary machinery and its associated equipment. Upon arrival to barge the #1 and #4 generator were inoperable. MI could not conduct testing as required for over-speed and low lube oil. The generators were being work on while MI were conducting inspection. Generator #1 and #4 shall have test conducted iaw with regulations to satisfaction of RO.

Condition: Improper/Lack of Maintenance
Action required: 50 - Rectify deficiencies w/in 30 days
Due 1 November 2025
Resolved 5 November 2025
Resolution: ABS has resolved issue on generator 1 and 4, tested gens to satisfaction of attending RO.

13 - Propulsion and Auxiliary Machinery › N/A - No Subsystem › Auxiliary engine

Issued 29 September 2025 Resolved

At each inspection for certification and periodic inspection the MI shall conduct such tests and inspections of the auxiliary machinery and its associated equipment. The #3 generator was operating during cargo transfer, MI observed extensive leaking of coolant on engine and deck along with lube oil. Generator shall conduct functional test and repair leaks to satisfaction of RO.

Condition: Invalid
Action required: 50 - Rectify deficiencies w/in 30 days
Due 1 November 2025
Resolved 5 November 2025
Resolution: Number # 3 gen is inop and has been addressed by ABS, parts are on order and ABS extended def until 31DEC2025. MI cleared as RO has created a finding report for # 3 gen

Construction/Loadline › Hull › Weld

Issued 29 October 2013 Resolved

Submit repair plan for cargo migration between #2 stbd cargo tank and #3 stbd ballast tank, bulkhead #37

Action required: 701 - Prior to carriage of passengers/cargo
Resolved 31 October 2013
Resolution: Plan received from vessel rep.

Construction/Loadline › Hull › Weld

Issued 29 October 2013 Resolved

Complete repairs to cargo migration to the the satisfaction of the attending USCG MI

Action required: 701 - Prior to carriage of passengers/cargo
Resolved 31 October 2013
Resolution: Repair was completed per the plan. Soap tested the weld for verification.

Deck/Cargo › Ballast › Piping

Issued 13 September 2013 Resolved

Submit repair proposal and make permanent repairs to the crack in the #2 lower stbd ballast line.

Due 31 October 2013
Resolved 30 October 2013
Resolution: Temporary repairs have been made and a permanent will be performed during next dry-dock in Apr2014.

Engineering › Fuel Oil Storage/Transfer System › Piping

Issued 13 September 2013 Resolved

Submit plans to modify MDO bunker line and perform required hydrostatic testing.

Due 27 September 2013
Resolved 19 September 2013
Resolution: Received drawings, material certs, welder certs, and testing cert. all sat.

Deck/Cargo › Ballast › Piping

Issued 13 September 2013 Resolved

Make permanent repairs to the ballast line in the #2 lower ballast tank.

Due 1 April 2014
Resolved 18 March 2014
Resolution: Repairs made to the satisfaction of the Coast Guard based on ABS report.

Deck/Cargo › Ballast › Valves

Issued 12 December 2011 Resolved

Prove proper operation of hydraulic control system in #6 stbd ballast tank and properly dispose of any oily-water mixtures in accorance with federal regulations.

Action required: 705 - Other - as specified
Due 12 January 2012
Resolved 12 January 2012
Resolution: Inspected renewed hydraulic lines, test ran valve and inspected oil content visually in ballast tank, all SAT.

Engineering › Thrusters › Seal

Issued 8 July 2011 Resolved

Prove watertight integrity of chockfast system in way of bow thruster hull penetration.

Action required: 705 - Other - as specified
Due 11 July 2011
Resolved 12 July 2011
Resolution: Requested vessel''s crew to clean and dry area around mounting plate seam. After approximately 10 mintues inspected the seam, which remained dry and indicated there were no leaks.

Engineering › Thrusters › Blade

Issued 8 July 2011 Resolved

Bow thruster prohibited from use until permanant repairs completed.

Action required: 705 - Other - as specified
Resolved 11 October 2015
Resolution: Bow thruster removed and bow thruster well closed.

Engineering › Thrusters › Blade

Issued 5 July 2011 Resolved

Provide update on repair proposal following receipt of manufacturer recommendations.

Action required: 705 - Other - as specified
Resolved 11 October 2015
Resolution: Bow thruster removed and bow thruster well closed.

Deck/Cargo › Ballast › Valves

Issued 20 June 2011 Resolved

On 6/20/11 OSG Port [name withheld] reported a hydraulic leak was discovered w/in the hydraulic control lines for ballast valves in #5P WBT as a result of loose flare fittings. Prove proper operation of hydraulic control system w/in the ballast tank and properly dispose of contaminated water.

Condition: Improper Installation
Action required: 705 - Other - as specified
Resolved 12 July 2011
Resolution: Put hydraulic lines under pressure and inspected fittings for leaks. Examined remainder of tank to verify all hydraulic oil was cleaned.

Electrical › Electric Supply System (service) › Cable

Issued 10 September 2010 Resolved

Fendering System Motors must be installed in accordance with 46 CFR 31-35. Power supply must remain disconnected from the motor starters located in the stbd generator house.

Condition: Improper Installation
Due 1 May 2011
Resolved 18 April 2011
Resolution: Attended vessel and verified replacement of all fendering system motors with acceptable Class 1 motors acceptable for hazard location use.

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.