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SHAMROCK 902

Tank Barge · Barge class · Built 2010s · USCG Heartland District (CGD-H) · Other hulls named SHAMROCK 902 · BUFFALO MARINE SERVICE, INC. operator of record, 2023

SHAMROCK 902 is a 2013 tank barge. The Coast Guard has recorded 14 inspections since 2013, most recently in September 2025, along with 2 deficiencies and 1 casualty investigation in 2014.

Records from 2013 to 2025. Most recent: inspection, 15 September 2025.

Built: 2013
Last inspected: 15 September 2025
Documentation: Valid · documentation file of 10 September 2026
Inspections: 14
Deficiencies: 2 recorded · 0 without a recorded resolution
Controls: None recorded without a removal date
Casualties: 1 investigation · 2014
Inspected with: 2 other vessels

Identity

1246420

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1228059

Flag

UNITED STATES

MMSI

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Maury page id

psix-1228059

Inspections, by type

…physical examinations13

…with no type recorded1

Years with a record 13 calendar years (2013–2025)

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.

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)297.5 ft × 54.0 ft × 12.0 ft

Registered tonnagegross 1,619 / net 1,619

ITC dimensions (L × B × D)Not recorded

ITC tonnageNot recorded

BuilderJEFFBOAT LLC · JEFFERSONVILLE, IN, UNITED STATES · built 2013

Hull materialSteel

PropulsionNot recorded

Hull shapeBox

Hull configurationMonohull

Hailing portHOUSTON, TX

Trade endorsementsCoastwise, unrestricted

DocumentationValid · issued 19 May 2026 · expires 31 May 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 it1619 - Simplified, Gross Ton
1619 - 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 · 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.

SAN BLAS Towing Vessel · MISLE 870002 · 20 March 2014 · activity 4822518 SHAMROCK 903 Tank Barge · MISLE 1228060 · 20 March 2014 · activity 4822518

Inspection history · 14

15 September 2025 Annual Inspection

Physical examination · Sector Lower Mississippi · USCG Heartland District (CGD-H) · Activity 8234846

13 August 2024 Annual Inspection · Administrative Inspection

Physical examination · Sector Houston/Galveston · USCG Heartland District (CGD-H) · Activity 7980243

3 May 2023 Cargo Tank Internal · COI Inspection · Internal Structural Exam · Administrative Inspection · Drydock Exam

Physical examination · Sector Houston/Galveston · USCG Heartland District (CGD-H) · Activity 7680057

25 August 2022 Annual Inspection · Deficiency Check

Physical examination · Sector New Orleans · USCG Heartland District (CGD-H) · Activity 7522801

10 September 2021 MTSA Verification · Deficiency Check · Annual Inspection

Physical examination · Sector New Orleans · USCG Heartland District (CGD-H) · Activity 7278975

14 August 2020 Periodic Inspection · MTSA Verification

Physical examination · Marine Safety Unit Port Arthur · USCG Heartland District (CGD-H) · Activity 7028918

1 May 2019 MTSA Verification · Administrative Inspection · Annual Inspection

Physical examination · Sector Houston/Galveston · USCG Heartland District (CGD-H) · Activity 6674344

14 June 2018 Internal Structural Exam · Administrative Inspection · MTSA Verification · COI Inspection

Physical examination · Sector Houston/Galveston · USCG Heartland District (CGD-H) · Activity 6444107

19 July 2017 Annual Inspection

Physical examination · Sector New Orleans · USCG Heartland District (CGD-H) · Activity 6211666

1 September 2016 Annual Inspection · Administrative Inspection · Examination of Repairs · MTSA Verification

Physical examination · Sector Houston/Galveston · USCG Heartland District (CGD-H) · Activity 5989666

28 July 2015 MTSA Verification · Administrative Inspection · Periodic Inspection

Physical examination · Sector Houston/Galveston · USCG Heartland District (CGD-H) · Activity 5198770

14 August 2014 Administrative Inspection · Annual Inspection · MTSA Verification

Physical examination · Sector Houston/Galveston · USCG Heartland District (CGD-H) · Activity 4954706

20 March 2014 Type not recorded

No type recorded · Marine Safety Unit Victoria · USCG Heartland District (CGD-H) · Activity 4822518

7 June 2013 Hull Examination · MTSA Verification · Cargo Tank Internal · Initial Construction-Excluding Oversight · Administrative Inspection · Initial Certification · Internal Structural Exam

Physical examination · Sector Ohio Valley · USCG Heartland District (CGD-H) · Activity 4613783

Deficiency record · 2

13 - Propulsion and Auxiliary Machinery › N/A - No Subsystem › Gauges, thermometers, etc

Issued 25 August 2022 Resolved

All lubricating oil coolers are to be provided with temperature indicators at the cooling medium inlet and at the lubricating oil outlet. Means to determine the cooling medium and lubricating oil pressures are also to be provided. The gauge for all indicators on the Port Side prime mover were inoperable. Repair the gauge prior to conducting cargo operation utilizing the port side prime mover. 46CFR58.01-5 ABS Rule 4-6-5/5.3.5-705c

Action required: 705 - Other - as specified
Resolved 30 August 2022
Resolution: Received objective evidence rectifying the deficiency.

06 - Cargo Operations Including Equipment › N/A - No Subsystem › Other (cargo)

Issued 14 August 2020 Resolved

When the rate of fluid flow through the heating coils is insufficient to ensure proper heat transfer, the device must cut off the fuel supply to the burner. While testing low thermal oil flow alarm and shutdown, system failed to operate as designed.Make repairs to return alarm and shutdown to return to original operating parameters and conduct satisfactory testing of system prior to use of the thermal fluid heater for cargo operations.

Condition: Improper/Lack of Maintenance
Action required: 15 - Rectify deficiencies by next port
Due 14 August 2020
Resolved 14 August 2020
Resolution: Vessel rep provided VOLCANIC report attesting to the proper repair of the low flow shutdown switch to the satisfaction of the duty Marine Inspector. Cleared.

Casualty record · 1

20 March 2014Routine · role: Involved in a Marine Casualty · activity 4822518

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.

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.