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AVEC-183
AVEC-183 is a 2011 tank barge. The Coast Guard has recorded 39 inspections since 2010, most recently in February 2026, along with 43 deficiencies — 3 with no resolution recorded — and 3 casualty investigations between 2017 and 2022.
Records from 2010 to 2026. Most recent: inspection, 6 February 2026.
- Built
- 2011
- Last inspected
- 6 February 2026
- Documentation
- Valid · documentation file of 10 August 2026
- Deficiencies
- 43 recorded · 3 without a recorded resolution
- Controls
- None recorded without a removal date
- Casualties
- 3 investigations · 2017–2022
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
6 February 2026
…with no type recorded16
Deficiencies
43 recorded · 3
without a recorded resolution
…past their stated due date3
Operational controls
None recorded without a removal date
Years with a record
16 calendar years (2010–2026)
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
1231653
1080228
Flag
UNITED STATES
Maury page id
psix-1080228
Documentation record
Registered dimensions (L × B × D)175.7 ft × 50.0 ft × 9.0 ft
Registered tonnagegross 579 / net 333
ITC dimensions (L × B × D)175.7 ft × 50.0 ft × 9.0 ft
ITC tonnagegross 579 / net 333
BuilderSNEED'S SHIPBUILDING INC · ORANGE, TX, UNITED STATES · built 2011
Hull materialSteel
PropulsionUNSPECIFIED
Hull shapeUNSPECIFIED
Hull configurationUNSPECIFIED
Hailing portANCHORAGE, AK
Trade endorsementsCoastwise, unrestricted, Registry
DocumentationValid · issued 9 December 2025 · expires 31 January 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 it579 - Convention (Subpart B), Gross Ton
441 - Displacement, Gross Ton
333 - Convention (Subpart B), Net Ton
441 - Displacement, Gross Ton
333 - Convention (Subpart B), 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.
Used only to tell you when the report exists. Not shared, not sold, and not added to a mailing list.
Inspected as a tow unit · 1
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.
NANIQ Towing Vessel · MISLE 1108652 · 2 November 2022 · activity 7900920NANIQ Towing Vessel · MISLE 1108652 · 23 October 2019 · activity 6842315NANIQ Towing Vessel · MISLE 1108652 · 10 August 2017 · activity 6237901Inspection history · 39
6 February 2026
Appeal
Administrative · Sector Western Alaska and U.S. Arctic · USCG Arctic District (CGD-A) · Activity 8317303
9 January 2026
Administrative Inspection
Administrative · Sector Western Alaska and U.S. Arctic · USCG Arctic District (CGD-A) · Activity 8294055
2 December 2025
Examination of Repairs · Drydock Exam · COI Inspection · Internal Structural Exam · Cargo Tank Internal · Administrative Inspection
Physical examination · Marine Safety Detachment Homer · USCG Arctic District (CGD-A) · Activity 8277864
11 March 2025
Damage Survey · Administrative Inspection · Annual Inspection · Examination of Repairs
Physical examination · Marine Safety Detachment Homer · USCG Arctic District (CGD-A) · Activity 8092691
7 February 2024
Hull Examination · Internal Structural Exam · Periodic Inspection · Administrative Inspection · Drydock Exam · Cargo Tank Internal
Physical examination · Marine Safety Unit Kodiak · USCG Arctic District (CGD-A) · Activity 7859440
17 May 2023
Annual Inspection · Administrative Inspection · Damage Survey · MTSA Verification · Deficiency Check
Physical examination · Sector Western Alaska and U.S. Arctic · USCG Arctic District (CGD-A) · Activity 7689923
8 November 2022
Administrative Inspection
Administrative · Sector Western Alaska and U.S. Arctic · USCG Arctic District (CGD-A) · Activity 7591585
2 November 2022
Type not recorded
No type recorded · Sector Western Alaska and U.S. Arctic · USCG Arctic District (CGD-A) · Activity 7900920
21 April 2022
Annual Inspection · Administrative Inspection
Physical examination · Sector Western Alaska and U.S. Arctic · USCG Arctic District (CGD-A) · Activity 7426898
13 April 2021
COI Inspection · Administrative Inspection · MTSA Verification · Deficiency Check
Physical examination · Sector Western Alaska and U.S. Arctic · USCG Arctic District (CGD-A) · Activity 7169979
21 January 2021
Drydock Exam · Administrative Inspection · Examination of Repairs · In-Service Inspection · Internal Structural Exam
Physical examination · Detached Duty Office Seward · USCG Arctic District (CGD-A) · Activity 7127907
8 April 2020
Administrative Inspection
Administrative · Sector Western Alaska and U.S. Arctic · USCG Arctic District (CGD-A) · Activity 6937167
23 October 2019
Type not recorded
No type recorded · Sector Western Alaska and U.S. Arctic · USCG Arctic District (CGD-A) · Activity 6842315
30 April 2019
MTSA Verification · Annual Inspection
Physical examination · Sector Western Alaska and U.S. Arctic · USCG Arctic District (CGD-A) · Activity 6759882
4 May 2018
Deficiency Check · Annual Inspection
Physical examination · Sector Western Alaska and U.S. Arctic · USCG Arctic District (CGD-A) · Activity 6406085
10 August 2017
Type not recorded
No type recorded · Sector Western Alaska and U.S. Arctic · USCG Arctic District (CGD-A) · Activity 6237901
9 May 2017
Annual Inspection
Physical examination · Sector Western Alaska and U.S. Arctic · USCG Arctic District (CGD-A) · Activity 6229893
22 March 2017
Administrative Inspection
Administrative · Sector Western Alaska and U.S. Arctic · USCG Arctic District (CGD-A) · Activity 6134783
26 April 2016
Administrative Inspection · Examination of Repairs · Deficiency Check · Cargo Tank Internal · MTSA Verification · COI Inspection · Drydock Exam · Internal Structural Exam
Physical examination · Sector Western Alaska and U.S. Arctic · USCG Arctic District (CGD-A) · Activity 5862313
27 April 2015
Annual Inspection · Deficiency Check
Physical examination · Sector Western Alaska and U.S. Arctic · USCG Arctic District (CGD-A) · Activity 5102321
27 March 2015
Administrative Inspection
Administrative · Sector Western Alaska and U.S. Arctic · USCG Arctic District (CGD-A) · Activity 5752256
15 October 2014
Type not recorded
No type recorded · Sector Western Alaska and U.S. Arctic · USCG Arctic District (CGD-A) · Activity 5005841
4 October 2014
Type not recorded
No type recorded · Sector Western Alaska and U.S. Arctic · USCG Arctic District (CGD-A) · Activity 4998576
29 September 2014
Type not recorded
No type recorded · Sector Western Alaska and U.S. Arctic · USCG Arctic District (CGD-A) · Activity 4994810
23 September 2014
Type not recorded
No type recorded · Sector Western Alaska and U.S. Arctic · USCG Arctic District (CGD-A) · Activity 4990097
17 September 2014
Type not recorded
No type recorded · Sector Western Alaska and U.S. Arctic · USCG Arctic District (CGD-A) · Activity 4984886
25 August 2014
Type not recorded
No type recorded · Sector Western Alaska and U.S. Arctic · USCG Arctic District (CGD-A) · Activity 4991913
22 August 2014
Type not recorded
No type recorded · Sector Western Alaska and U.S. Arctic · USCG Arctic District (CGD-A) · Activity 5000215
19 August 2014
Type not recorded
No type recorded · Sector Western Alaska and U.S. Arctic · USCG Arctic District (CGD-A) · Activity 5000224
16 August 2014
Type not recorded
No type recorded · Sector Western Alaska and U.S. Arctic · USCG Arctic District (CGD-A) · Activity 5000274
7 August 2014
Type not recorded
No type recorded · Sector Western Alaska and U.S. Arctic · USCG Arctic District (CGD-A) · Activity 4995336
5 August 2014
Type not recorded
No type recorded · Sector Western Alaska and U.S. Arctic · USCG Arctic District (CGD-A) · Activity 4995317
4 August 2014
Type not recorded
No type recorded · Sector Western Alaska and U.S. Arctic · USCG Arctic District (CGD-A) · Activity 4995315
3 August 2014
Type not recorded
No type recorded · Sector Western Alaska and U.S. Arctic · USCG Arctic District (CGD-A) · Activity 4995309
5 May 2014
Annual Inspection
Physical examination · Sector Western Alaska and U.S. Arctic · USCG Arctic District (CGD-A) · Activity 4864554
18 March 2014
Cargo Tank Internal · Examination of Repairs · Internal Structural Exam · Drydock Exam
Physical examination · Sector Western Alaska and U.S. Arctic · USCG Arctic District (CGD-A) · Activity 4818986
19 July 2013
Administrative Inspection
Administrative · Sector Western Alaska and U.S. Arctic · USCG Arctic District (CGD-A) · Activity 4658138
27 October 2011
MTSA Verification · Administrative Inspection · COI Inspection · Deficiency Check
Physical examination · Sector Western Alaska and U.S. Arctic · USCG Arctic District (CGD-A) · Activity 4191556
1 December 2010
Construction Oversight
Physical examination · Marine Safety Unit Port Arthur · USCG Heartland District (CGD-H) · Activity 3900367
Deficiency record · 43
09 - Working and Living Conditions › 092 - Working Conditions › Electrical
Issued 21 April 2026
No resolution recorded
Only approved intrinsically safe, explosion proof, or purged and pressurized electrical equipment (Class I, Division 1 [Zone 1]) may be installed within 10 feet of a cargo tank vent outlet, cargo tank ullage opening, cargo pipe flange, cargo valve, cargo handling room entrance, or cargo handling room ventilation opening. Explosionproof lights on the forward side of the machinery space and tankerman space superstructures are within 10 feet of cargo valves, cargo pipe flanges, and cargo tank ullage openings but are rated for Class I, Division 2 use.
01 - Certificates & Documentation › 013 - Documents › SOPEP
Issued 21 April 2026
Resolved
An unmanned ship subject to the SOPEP regulations must carry the notification list required in § 151.26(b)(3) on board in the documentation container, and an unmanned tank barge shall ensure that one English language copy of the Vessel Response Plan on board notification checklist and emergency procedures is maintained aboard the barge.
10 - Safety of Navigation › N/A - No Subsystem › Lights, shapes, sound-signals
Issued 21 April 2026
Resolved
Ensure the anchor light is operational. Barge restricted to day light ops and during periods of good visibility.
06 - Cargo Operations Including Equipment › N/A - No Subsystem › Other (cargo)
Issued 9 January 2026
No resolution recorded
On all tank vessels, the construction or conversion of which is started on or after July 1, 1951, the cargo piping shall be: A fixed cargo piping system shall be installed on a tank vessel carrying Grade A, B, or C cargo. A portable diesel engine-driven cargo pump is being utilized within a hazardous location, and portable cargo hoses are being used for cargo transfer operations. This arrangement does not comply with the regulatory requirements for hazardous area installations and fixed cargo piping systems on tank barges carrying Grade A, B, or C cargo. *Complete prior to operating in 2026.
08 - Alarms › N/A - No Subsystem › Other (alarms)
Issued 17 May 2023
Resolved
Tank Barge must be fitted with overfill protection devices as listed in 33 CFR 155.480. The cargo tank high level and overfill alarms of tanks 1S, 1P, and 2S are not functioning. Repair prior to cargo operations.
07 - Fire Safety › N/A - No Subsystem › Other (fire safety)
Issued 17 May 2023
Resolved
Electrical equipment located within the hazardous zone must be intrinsically safe or explosion proof. The rated electrical conduit for the High Level Alarm system is broken in multiple locations and needs to be repaired prior to cargo ops.
14 - Pollution Prevention › 141 - MARPOL Annex I › Other (MARPOL Annex I)
Issued 17 May 2023
Resolved
No person may use any of the equipment listed in 33 CFR
156.170 for transfer operations,unless the required tests and inspections have been completed. Cargo piping must be tested to 1.5 times the maximum working pressure annually or provide proof of a working pressure test.
14 - Pollution Prevention › 141 - MARPOL Annex I › Other (MARPOL Annex I)
Issued 17 May 2023
Resolved
No person may use any of the equipment listed in 33 CFR
156.170 for transfer operations, unless the required tests and inspections have been completed. Cargo pump pressure relief valves must open at or below the pressure it is set to open. Provide report certifying relief valves have been tested satisfactorily.
14 - Pollution Prevention › 141 - MARPOL Annex I › Other (MARPOL Annex I)
Issued 17 May 2023
Resolved
No person may use any of the equipment listed in 33 CFR
156.170 for transfer operations, unless the required tests and inspections have been completed. Cargo transfer pressure gauges must show within 10 percent of the actual pressure. Provide test report certifying gauges meet have been tested.
07 - Fire Safety › N/A - No Subsystem › Other (fire safety)
Issued 17 May 2023
No resolution recorded
In hazardous areas machinery and electrical equipment must be approved for the installation by MSC. The portable diesel engine driven cargo pump must be approved for operation within the hazardous zone or modified to place the engine and electrical components outside the hazardous zone (10 ft).
Due to be completed no later than December 1, 2023**
07 - Fire Safety › N/A - No Subsystem › Other (fire safety)
Issued 17 May 2023
Resolved
Alterations and modifications must comply with 46 CFR Sub Chpt J. A shore tie cable has been installed between the barge generator and tug for emergency tug power. Provide plans and a load analysis iaw 46 CFR 110.25 to MSC for approval or return the system to original condition.
01 - Certificates & Documentation › 011 - Ships Certificates › Certificate of Inspection (COI)
Issued 17 May 2023
Resolved
Vessels exposed to saltwater for more than 6 months in any 12 month period are subject to the drydock and internal structural exam schedule listed in table 46 CFR 31.10-21(a). The barge was granted a 5 year freshwater drydock cycle in April 2021 and has since been in saltwater service continuously. The new drydock and internal structural exam due date will be April 30, 2024. The DD/ISE cycle will be twice in 5 years and be reflected on the amended COI.
02 - Structural Conditions › N/A - No Subsystem › Hull damage impairing seaworthiness
Issued 8 November 2022
Resolved
The cognizant OCMI may require additional examinations of the vessel when they discovers or suspects damage or deterioration to the hull plating...vessel was pushed aground by severe weather and will remain aground throughout winter. Vessel to undergo Internal Structural Exam and satisfactory sea trails by a USCG Marine Inspector prior to hauling cargo
01 - Certificates & Documentation › 011 - Ships Certificates › Load Lines (including Exemption)
Issued 13 April 2021
Resolved
Each vessel subject to load line requirements shall carry on board a valid certificate attesting to compliance with such requirements. Vessel does not have a current/issued Load Line Certificate.
01 - Certificates & Documentation › 013 - Documents › SOPEP
Issued 13 April 2021
Resolved
The owner or operator of all unmanned tank barges shall ensure that one English language copy of the plan section listed in paragraph (c)(9) of this section and the Coast Guard approval letter is maintained aboard the barge. No approval letter was available on board.
01 - Certificates & Documentation › 013 - Documents › SOPEP
Issued 13 April 2021
Resolved
An unmanned ship subject to this regulation must carry the SOPEP notification list required in § 151.26(b)(3) on board in the documentation container. Vessel did not have notification list or even approval letter.
06 - Cargo Operations Including Equipment › N/A - No Subsystem › Cargo transfer - Tankers
Issued 13 April 2021
Resolved
The operator of a vessel with a capacity of 250 or more barrels of oil shall provide transfer procedures that meet the requirements of this part and part 156 of this chapter for transferring. Vessel did not have available transfer procedures.
09 - Working and Living Conditions › 092 - Working Conditions › Electrical
Issued 13 April 2021
Resolved
Electric installations on vessels must ensure protection of passengers, crew, and the vessel from electrical hazards. Distribution panel was missing knockouts.
06 - Cargo Operations Including Equipment › N/A - No Subsystem › Other (cargo)
Issued 13 April 2021
Resolved
The vessel operator shall keep a written record available for inspection by the COTP or OCMI of the date and result of the most recent test and inspection of each item tested or inspected as required by § 156.170 of this chapter, including each transfer system relief valve. Vessel did not have relief valve test records.
06 - Cargo Operations Including Equipment › N/A - No Subsystem › Other (cargo)
Issued 13 April 2021
Resolved
Each transfer pipe system must not leak under static liquid pressure at least 1 1/2 times the maximum allowable working pressure, tested at least annually or as part of the biennial and mid-period inspections. Alternative test pressures of not less than 100% MAWP may be used for in-service annual cargo piping tests, provided that a 150% MAWP test of the cargo piping is conducted at least twice in any 5-year period. Pipeline pressure test had not been completed.
06 - Cargo Operations Including Equipment › N/A - No Subsystem › Other (cargo)
Issued 13 April 2021
Resolved
Tank barges may be permitted to transport deck cargoes directly over bulk cargo spaces when the nature of such deck cargoes and the methods of loading and unloading same do not create an undue hazard. Intermodal portable tank with flammable liquid is being carried as additional cargo.
06 - Cargo Operations Including Equipment › N/A - No Subsystem › Cargo operation
Issued 13 April 2021
Resolved
Any tank vessel which is equipped with an internal combustion engine driven cargo pump on the weather deck shall be provided with a minimum of one remote manual shutdown station, conspicuously marked. Emergency shut down is not marked or labeled.
01 - Certificates & Documentation › 013 - Documents › STS Operation Plan and Records of STS Operations
Issued 10 May 2018
Resolved
STS Manual was not available on this date
33CFR156.400
06 - Cargo Operations Including Equipment › N/A - No Subsystem › Other (cargo)
Issued 10 May 2018
Resolved
Annual pipe and hose testing had not yet been completed.
Engineering › Fuel Oil Service System › Gauge
Issued 7 May 2016
Resolved
Repair or replace oil pressure gauge on generator.
Deck/Cargo › Towing › Towline
Issued 7 May 2016
Resolved
Repair clips for emergency towline.
Construction/Loadline › Hull › Hull Plating
Issued 26 April 2016
Resolved
CT #3P - Remove 3 piece bilge wrap & replace w/ 1 piece.
Construction/Loadline › Hull › Hull Plating
Issued 26 April 2016
Resolved
Complete repairs identified per AVEC-183, AVEC-208 List of discrepancies.
Construction/Loadline › Markings › Draft Marks/Indicating System
Issued 26 April 2016
Resolved
Remark draft marks & loadline marks.
Documentation › Logs/Records › Transfer Equipment Test/Inspection Records
Issued 26 April 2016
Resolved
Complete 1.5 times MAWP static liquid test of cargo piping prior to cargo ops.
Stability › Incline Test › General
Issued 26 April 2016
Resolved
Prove aggregate weight change does not exceed 2% of lightship & LCG does not shift by more than 1% of barge LBP in regard to spud removal.
Deck/Cargo › Cargo Transfer/Lightering (liquid) › Communications
Issued 27 April 2015
Resolved
Prove proper operation of overfill alarm on #4 port cargo tank.
33 CFR 155.480
(prior to filling this tank)
Deck/Cargo › Cargo Transfer/Lightering (liquid) › Pressure/Vacuum Relief Valve
Issued 5 May 2014
Resolved
Provide missing data plates for PV Valves
Communications › Visual Communication › Signalling Lamp
Issued 5 May 2014
Resolved
Make operational port battery operated running light.
Construction/Loadline › Hull › Longitudinal Frame
Issued 18 March 2014
Resolved
Stbd Aft Void - C/R bottom longs 5 & 6 in bay 2.
Construction/Loadline › Hull › Bottom Plating
Issued 18 March 2014
Resolved
Stbd Aft Void - C/R bottom plate IWO bottom longs 5 & 6 in bay 2 & IWO transverse frames 1 & 2.
Documentation › Manuals/Policy Documentation › Transfer Procedures
Issued 27 October 2011
Resolved
Provide fuel transfer procedures
Documentation › Logs/Records › Transfer Equipment Test/Inspection Records
Issued 27 October 2011
Resolved
Provide fuel hose testing records
Documentation › Manuals/Policy Documentation › Cargo/Ballast System Instruction Manual
Issued 27 October 2011
Resolved
Provide Benzene monitoring program.
Engineering › Diesel Engine (propulsion/auxiliary-electric) › Piping (exhaust)
Issued 27 October 2011
Resolved
Provide lagging for port C4.4 prime mover turbo and exhaust manifold.
Engineering › Fuel Oil Service System › Hose
Issued 27 October 2011
Resolved
Remove unapproved fuel line on port C4.4 prime mover
Operations/Management › EPA Vessel General Permit (VGP) › 1.5.1-VGP Notice of Intent (NOI)
Issued 27 October 2011
Resolved
Provide VGP
Engineering › Fuel Oil Storage/Transfer System › Piping
Issued 27 October 2011
Resolved
Repair SSTG fuel line leak
Casualty record · 3
10 August 2017Routine · role: Involved in a Marine Casualty · activity 6237901
23 October 2019Routine · role: Involved in a Marine Casualty · activity 6842315
2 November 2022Routine · role: Involved in a Marine Casualty · activity 7900920
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.