MAURY USCG vessel records
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550-1

550-1 is a 2002 tank barge. The Coast Guard has recorded 56 inspections since 2002, most recently in March 2026, along with 22 deficiencies and 2 casualty investigations between 2007 and 2009.

Records from 2002 to 2026. Most recent: inspection, 1 March 2026.

Built
2002
Last inspected
1 March 2026
Documentation
Valid · documentation file of 10 August 2026
Controls
None recorded without a removal date

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 1 March 2026
…with no type recorded12
Operational controls None recorded without a removal date
Years with a record 24 calendar years (2002–2026)
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

9270309
511216
Flag
UNITED STATES
Maury page id
psix-511216

Documentation record

Registered dimensions (L × B × D)477.1 ft × 74.0 ft × 40.0 ft
Registered tonnagegross 9,708 / net 9,708
ITC dimensions (L × B × D)477.1 ft × 74.0 ft × 40.0 ft
ITC tonnagegross 11,129 / net 6,258
BuilderMOSS POINT MARINE INC · ESCATAWPA, MS, UNITED STATES · built 2002
Hull materialSteel
PropulsionUNSPECIFIED
Hull shapeUNSPECIFIED
Hull configurationUNSPECIFIED
Hailing portSAN FRANCISCO, CA
Trade endorsementsCoastwise, unrestricted, Registry
DocumentationValid · issued 28 July 2026 · expires 31 August 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 it11129 - Convention (Subpart B), Gross Ton
9708 - Regulatory (Subpart C or D), Gross Ton
6258 - Convention (Subpart B), Net Ton
9708 - Regulatory (Subpart C or D), Net 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.
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 · 3

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.

GUARD Towing Vessel · MISLE 444440 · 2 February 2009 · activity 3420952SEA RELIANCE Towing Vessel · MISLE 510918 · 2 February 2009 · activity 3420952SEA RELIANCE Towing Vessel · MISLE 510918 · 15 April 2007 · activity 2911176OCEAN RELIANCE Towing Vessel · MISLE 589566 · 24 September 2003 · activity 1911992

Inspection history · 56

1 March 2026 Administrative Inspection
Administrative · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 8325243
3 February 2026 Administrative Inspection
Administrative · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 8306102
9 August 2025 Administrative Inspection
Administrative · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 8205948
27 May 2025 MARPOL Annex I Examination · Annual Inspection
Physical examination · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 8139853
12 May 2025 Internal Structural Exam
Physical examination · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 8134924
2 December 2024 Administrative Inspection
Administrative · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 8042087
21 June 2024 Annual Inspection
Physical examination · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 7940181
25 May 2023 Deficiency Check · Annual Inspection
Physical examination · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 7704888
24 January 2023 Type not recorded
No type recorded · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 7629234
12 April 2022 Drydock Exam · Cargo Tank Internal · COI Inspection · MARPOL Annex IV Survey · Internal Structural Exam
Physical examination · Marine Safety Unit Portland OR · USCG Northwest District (CGD-NW) · Activity 7400758
5 April 2021 Annual Inspection · MTSA Verification
Physical examination · Sector Los Angeles/Long Beach · USCG Southwest District (CGD-SW) · Activity 7169233
16 March 2020 Internal Structural Exam · Periodic Inspection · Deficiency Check
Physical examination · Sector Los Angeles/Long Beach · USCG Southwest District (CGD-SW) · Activity 6928260
25 June 2019 Administrative Inspection
Administrative · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 6725354
10 June 2019 Annual Inspection
Physical examination · Sector Los Angeles/Long Beach · USCG Southwest District (CGD-SW) · Activity 6703809
21 February 2018 Deficiency Check · Annual Inspection · Administrative Inspection
Physical examination · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 6366060
6 December 2017 Deficiency Check · Damage Survey
Physical examination · Sector Los Angeles/Long Beach · USCG Southwest District (CGD-SW) · Activity 6319902
8 March 2017 MARPOL Annex IV Survey · COI Inspection · Internal Structural Exam · MARPOL Annex I Examination · Drydock Exam
Physical examination · Marine Safety Unit Portland OR · USCG Northwest District (CGD-NW) · Activity 6101469
21 February 2017 Administrative Inspection · In-Service Inspection
Physical examination · Sector Los Angeles/Long Beach · USCG Southwest District (CGD-SW) · Activity 6091742
8 April 2016 Annual Inspection
Physical examination · Sector Los Angeles/Long Beach · USCG Southwest District (CGD-SW) · Activity 5838546
19 March 2015 Internal Structural Exam · Annual Inspection
Physical examination · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 5087034
2 November 2014 Type not recorded
No type recorded · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 5016496
9 July 2014 MTSA Verification · Annual Inspection · MARPOL Annex I Examination
Physical examination · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 4916783
7 June 2014 Type not recorded
No type recorded · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 4884385
11 November 2012 Type not recorded
No type recorded · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 4482584
24 August 2012 Administrative Inspection
Administrative · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 4421122
1 June 2012 Plan Review (Other than "T")
Administrative · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 4399455
21 May 2012 Cargo Tank Internal · Deficiency Check · Drydock Exam
Physical examination · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 4317770
19 April 2012 COI Inspection · Internal Structural Exam
Physical examination · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 4289071
16 April 2012 Drydock Extension
Administrative · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 4288322
14 August 2011 Type not recorded
No type recorded · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 4115510
29 June 2011 MARPOL Annex V Examination · MARPOL Annex I Examination · MARPOL Annex IV Survey · Annual Inspection
Physical examination · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 4073884
28 July 2010 Annual Inspection
Physical examination · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 3808235
24 May 2010 Internal Structural Exam
Physical examination · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 3732470
19 May 2010 Type not recorded
No type recorded · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 3746346
17 September 2009 Administrative Inspection
Administrative · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 3596656
15 May 2009 Deficiency Check · Administrative Inspection
Physical examination · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 3518353
27 April 2009 MARPOL Annex IV Survey · Annual Inspection · MARPOL Annex I Examination
Physical examination · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 3456587
12 March 2009 Type not recorded
No type recorded · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 3432546
2 February 2009 Type not recorded
No type recorded · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 3420952
11 July 2008 Administrative Inspection
Administrative · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 3264396
22 April 2008 Annual Inspection
Physical examination · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 3191201
22 October 2007 Type not recorded
No type recorded · Sector Los Angeles/Long Beach · USCG Southwest District (CGD-SW) · Activity 3085416
4 May 2007 COI Inspection · Hull Examination · Internal Structural Exam
Physical examination · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 2922301
19 April 2007 Damage Survey
Physical examination · Sector Los Angeles/Long Beach · USCG Southwest District (CGD-SW) · Activity 2911209
15 April 2007 Type not recorded
No type recorded · Sector Los Angeles/Long Beach · USCG Southwest District (CGD-SW) · Activity 2911176
13 July 2006 Security Plan Amendment Review - VSP
Administrative · Marine Safety Center (MSC) · Activity 2711564
11 May 2006 Annual Inspection · Internal Structural Exam · MTSA Verification
Physical examination · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 2646535
10 May 2005 Annual Inspection · MTSA Verification
Physical examination · MSO PUGET SOUND · USCG Northwest District (CGD-NW) · Activity 2354431
2 September 2004 Security Plan Amendment Review - VSP
Administrative · Marine Safety Center (MSC) · Activity 2183999
28 June 2004 MTSA Verification
Physical examination · Sector Los Angeles/Long Beach · USCG Southwest District (CGD-SW) · Activity 2353504
15 April 2004 Annual Inspection
Physical examination · MSO LOS ANGELES/LONG BEACH · USCG Southwest District (CGD-SW) · Activity 2044475
5 February 2004 Security Plan Review - VSP
Administrative · Marine Safety Center (MSC) · Activity 2000926
24 September 2003 Type not recorded
No type recorded · MSO PUGET SOUND · USCG Northwest District (CGD-NW) · Activity 1911992
15 August 2003 Type not recorded
No type recorded · MSO PUGET SOUND · USCG Northwest District (CGD-NW) · Activity 1877225
8 May 2003 Re-Inspection
Physical examination · MSO PUGET SOUND · USCG Northwest District (CGD-NW) · Activity 1788674
2 April 2002 Internal Structural Exam · Construction Oversight · Hull Examination · Initial Certification · Cargo Tank Internal
Physical examination · MIDET EAST BANK DETAIL · USCG Heartland District (CGD-H) · Activity 1600041

Deficiency record · 22

10 - Safety of Navigation › N/A - No Subsystem › Lights, shapes, sound-signals
Issued 27 May 2025 Resolved
The lights prescribed in these Rules (Subpart C) shall have an intensity as specified in Annex I to these Rules (33 CFR part 84), so as to be visible at the following minimum ranges: (v) A white, red, green or yellow all-round light, 3 miles. The port side navigation light was not operational at the time of inspection. 33CFR83.22(a)&(v)
Condition: Improper/Lack of Maintenance
Action required: 17 - Rectify deficiencies prior to departure
Due 30 May 2025
Resolved 30 May 2025
Resolution: Bulb replaced. Operationally tested. All Sat.
06 - Cargo Operations Including Equipment › N/A - No Subsystem › Cargo operation
Issued 27 May 2025 Resolved
xcept as provided in paragraph (d) of this section, no person may use any equipment listed in paragraph (c) of this section for transfer operations unless the vessel or facility operator, as appropriate, tests and inspects the equipment in accordance with paragraphs (b), (c) and (f) of this section and the equipment is in the condition specified in paragraph (c) of this section..(f)(3) The frequency of the tests and inspections required by this section must be: For vessels, annually or as part of the biennial and mid-period inspections. The calibration of the pressure gauges at the transfer station did not have a record of tests or inspections readily accessible. Provide documentation of required testing of equipment.
Condition: Improper/Lack of Maintenance
Action required: 701 - Prior to carriage of passengers/cargo
Due 29 May 2025
Resolved 6 June 2025
Resolution: Calibration of pressure gauges were conducted and report of test confirmed. All Sat.
06 - Cargo Operations Including Equipment › N/A - No Subsystem › Cargo operation
Issued 27 May 2025 Resolved
Red warning signals: During transfer of bulk cargo while fast to a dock, a red signal (flag by day and electric lantern at night) shall be so placed that it will be visible on all sides. While transferring bulk cargo at anchor, a red flag only shall be displayed. The red electric lantern (light) was not operational during the time of inspection. 46 CFR 35.30-1
Condition: Improper/Lack of Maintenance
Action required: 701 - Prior to carriage of passengers/cargo
Due 30 May 2025
Resolved 30 May 2025
Resolution: Bulb replaced for bravo light and tested. All Sat.
09 - Working and Living Conditions › 092 - Working Conditions › Electrical
Issued 27 May 2025 Resolved
Non-conducting deck coverings, such as non-conducting mats or gratings, suitable for the specific switchboard voltage must be installed for personnel protection at the front and rear of the switchboard and must extend the entire length of, and be of sufficient width to suit, the operating space. The inert gas generator space was missing non-conductive matting installed in front of the blower switchboard. 46 CFR 111.30-11
Condition: Improper Installation
Action required: 10 - Deficiency Rectified
Due 27 May 2025
Resolved 29 May 2025
Resolution: Non conducting deck coverings were placed in front of the blower switch board. All Sat.
11 - Life Saving Appliances › N/A - No Subsystem › Lifebuoys incl. provision and disposition
Issued 27 May 2025 Resolved
All lifesaving appliances and arrangements on tank vessels must be in accordance with sub chapter W (Lifesaving Appliances and Arrangements) of this chapter... Before the vessel leaves port and at all times during the voyage, each lifesaving appliance must be in working order and ready for immediate use. The light provided on the lifebuoy, starboard side, aft of the transfer station was not operational. 46 CFR 31.36-1 46 CFR 199.190(a)
Condition: Improper/Lack of Maintenance
Action required: 10 - Deficiency Rectified
Due 30 May 2025
Resolved 29 May 2025
Resolution: The light attached to the life buoy was replaced. Tested; All Sat.
02 - Structural Conditions › N/A - No Subsystem › Electrical installations in general
Issued 6 June 2023 Resolved
Electrical installations on vessels must ensure: maintenance of system integrity through compliance with the applicable system requirements (NEC) to which plan review has been approved. Vessels cargo deck area explosion proof/intrinsically safe fittings found painted/taped over obscuring the approval data and rendering their condition in question. Close up inspection by a qualified person to be conducted to ascertain condition of equipment and fittings within the hazardous area. 46 CFR 111.01-1(a)(3) 46 CFR 111.105-5
Condition: Improper/Lack of Maintenance
Action required: 50 - Rectify deficiencies w/in 30 days
Resolved 9 June 2023
Resolution: Electricans report provided.
02 - Structural Conditions › N/A - No Subsystem › Electrical installations in general
Issued 25 May 2023 Resolved
Electrical installations on vessels must ensure protection of passengers, crew, other persons, and the vessel from electrical hazards. Junction box on the port aft notch area of the barge has a non securing cover for the electrical supply cable from the tug. 46 CFR 111.01(a)(2)
Condition: Improper/Lack of Maintenance
Action required: 16 - Rectify deficiencies w/in 14 days
Resolved 8 June 2023
Resolution: Latch installed for securing the junction box.
06 - Cargo Operations Including Equipment › N/A - No Subsystem › Other (cargo)
Issued 25 May 2023 Resolved
No cargo tank hatches, ullage holes, or Butterworth plates shall be opened or shall remain open without flame screens.. the ullage opening at cargo hold #6 port was found missing its cover. 46 CFR 35-30.10
Condition: Improper/Lack of Maintenance
Action required: 10 - Deficiency Rectified
Resolved 25 May 2023
Resolution: Ullage cap was found and placed back in service during the inspection.
09 - Working and Living Conditions › 092 - Working Conditions › Safe means of access
Issued 25 May 2023 Resolved
The terms, endorsements and conditions set forth on the certificate of inspection shall have the same force as the regulations contained in this sub chapter. Vessel found inconsistently complying with the provisions of conditional occupancy as outlined on the COI and in the operations manual. 46 CFR 31.05-15
Condition: Invalid
Action required: 10 - Deficiency Rectified
Resolved 25 May 2023
Resolution: Review of operations manual and clairifying disucssions held with crew during the inspection.
13 - Propulsion and Auxiliary Machinery › N/A - No Subsystem › Bilge pumping arrangements
Issued 16 March 2020 Resolved
Reachrod and vavle found to be seized for forepeak dewatering.
Condition: Improper/Lack of Maintenance
Action required: 10 - Deficiency Rectified
Resolved 17 March 2020
Resolution: Reachrod and vavle freed. Tested operation on dewatering of forepeak from reachrod operation, all sat.
Documentation › Manuals/Policy Documentation › Transfer Procedures
Issued 21 February 2018 Resolved
Provide completed copy of oil transfer procedures, posted and available for use by personnel involved in transfer procedures. 33CFR155.720-750
Action required: 705 - Other - as specified
Due 7 March 2018
Resolved 2 April 2018
Resolution: Vessel POC provided copy of complete transfer procedures for all class 550 barges.
Construction/Loadline › Structures › Superstructure
Issued 21 February 2018 Resolved
Provide detailed report outlining location, length (NDT), and position relative to hazardous locations for each of the seven identifed fractures on the deckhouses.
Due 15 March 2018
Resolved 2 April 2018
Resolution: Vessel provided details as requested; repairs to follow.
Construction/Loadline › Structures › Superstructure
Issued 21 February 2018 Resolved
Make repairs to the deteriorated/holed conduit standpipe for the transfer drive antenna. 46CFR171.122(b)
Due 21 March 2018
Resolved 2 April 2018
Resolution: Cracks were drill stopped, gouged out, and welded. PT conducted prior to repairs and after completed weld repairs; all sat.
Deck/Cargo › Cargo Transfer/Lightering (liquid) › Cargo Pump
Issued 6 December 2017 Resolved
Provide proper operation of the #4 prime mover. All repairs chall be made to the satisfaction of the attending CG Marine Inspector.
Action required: 705 - Other - as specified
Resolved 8 December 2017
Resolution: Replaced #4 PTO bearing.
Deck/Cargo › Holds/Tanks › Valve, Pressure Vacuum Relief
Issued 19 April 2012 Resolved
PV valves could not be opened for examination as tanks were laden and inerted. All PV valves will be opened and examined at the barge's upcoming drydock.
Due 21 May 2012
Resolved 23 May 2012
Resolution: Inspected PV valves.
Engineering › Pressure Vessel › Weld
Issued 19 April 2012 Resolved
Barge has two pressure vessels which are not listed on the COI. Make available for internal inspection at upcoming drydock. (Safety valves already tested and found to be sat.)
Due 21 May 2012
Resolved 23 May 2012
Resolution: Inspected (visual) pressure vessels satisfactory.
Construction/Loadline › Structures › Rake
Issued 19 April 2012 Resolved
Aft rake had not been opened and gas freed. Make available for internal inspection at next drydock.
Due 21 May 2012
Resolved 23 May 2012
Resolution: Inspected satisfactory.
Engineering › Sea-water System (primary cooling) › Piping
Issued 27 April 2009 Resolved
Need to properly fix piping on the Inert Gas System (IGS), noticed that the vessels sea suction piping that draws water from the ballast system had a hole in he piping, discussed the issue with the vessel rep. Representative explained that prior to departure that would cut and re-weld new piping joint.
Condition: Improper/Lack of Maintenance
Action required: 705 - Other - as specified
Due 27 May 2009
Resolved 15 May 2009
Resolution: IG sea suction piping repaired.
Construction/Loadline › Hull › Hull Plating
Issued 19 April 2007 Resolved
Make temporary watertight repairs to damaged hull plating in the port skeg void aft of the Intercon ladder. Repairs to be made prior to departure.
Condition: Damaged By Earlier Event
Action required: 17 - Rectify deficiencies prior to departure
Due 19 May 2007
Resolved 20 April 2007
Resolution: Temporary repairs made utilizing a 3/8" steel double plate. The doubler plate covered the entire damaged section and provided the needed watertight integrity for the transit to dry dock.
Electrical › Electrical Distribution System (service) › Shore Connection Box
Issued 19 April 2007 Resolved
Repair damaged electrical "tug to barge" shore-tie connection.
Condition: Damaged By Earlier Event
Action required: 17 - Rectify deficiencies prior to departure
Due 19 May 2007
Resolved 20 April 2007
Resolution: A new electrical shore tie box was installed and the configuration was changed to allow the tug to disconnect electrically from the barge in a future emergency to prevent this damage from re-occuring.
Construction/Loadline › Hull › Hull Plating
Issued 19 April 2007 Resolved
Make permanent repairs to the damaged section of the port skeg void. Vessel restricted from all cargo operations until repairs are completed. Repairs to be completed NLT 15 MAY 2007 or next dry docking, whichever comes first.
Condition: Damaged By Earlier Event
Action required: 705 - Other - as specified
Due 15 May 2007
Resolved 4 May 2007
Resolution: Vessel Repaired.
Deck/Cargo › Vapor Control Systems › Liquid Overfill Protection
Issued 15 May 2002 Resolved
Restricted from Cargo Ops until MSC completes plan review.
Condition: Unknown
Action required: 701 - Prior to carriage of passengers/cargo
Resolved 17 May 2002
Resolution: MSC approval of plans.

Casualty record · 2

15 April 2007Routine · role: Involved in a Marine Casualty · activity 2911176
2 February 2009Routine · role: Involved in a Marine Casualty · serious marine incident, as classified · 1 injured · activity 3420952
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. 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.