ZIRCON is a 2015 tank ship. The Coast Guard has recorded 22 inspections since 2016, most recently in July 2026, along with 10 deficiencies and 5 operational controls, 1 with no removal date recorded.
Records from 2016 to 2026. Most recent: inspection, 22 July 2026.
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 Tank Ship class in Maury's sources begin in 2016.
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.
Tonnage as PSIX records it13823 - Convention (Subpart B), Net Ton 49990 - Dead Weight, Ton 60959 - Displacement, Ton 29767 - Regulatory (Subpart C or D), Gross Ton 13823 - Regulatory (Subpart C or D), Net Ton 29767 - Convention (Subpart B), Gross 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, 2016 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.
This report is in development and is not for sale yet. There is
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Used only to tell you when the report exists.
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Inspection history · 22
22 July 2026Administrative Inspection
Administrative · Sector Mobile · USCG Heartland District (CGD-H) · Activity 8444424
26 August 2025COC-CHEM & TVE Annual · PSC B
Physical examination · Sector Los Angeles/Long Beach · USCG Southwest District (CGD-SW) · Activity 8218373
25 August 2025Administrative Inspection
Administrative · Sector Los Angeles/Long Beach · USCG Southwest District (CGD-SW) · Activity 8217822
11 - Life Saving Appliances › N/A - No Subsystem › Operational readiness of lifesaving appliances
Issued 27 May 2022Resolved
Before the ship leaves port and at all times during the voyage, all life saving appliances shall be in working order. STBD life boat release mechanism is inoperable.
74 SOLAS (20) III/20.2
Action required: 17 - Rectify deficiencies prior to departure
Due 27 May 2022
Resolved 28 May 2022
Resolution: Vessel had class and flag attend vessel. Class and flag found that the repairs were satisfactory. Class Survey can be found in documents.
THE MASTER, OWNER, OPERATOR, AGENT, OR PERSON IN CHARGE OF A VESSEL EQUIPPED WITH BALLAST TANKS THAT OPERATES IN THE WATERS OF THE UNITED STATES MUST EMPLOY ONE OF THE AUTHORIZED BALLAST WATER MANAGEMENT METHODS LISTED 33 CFR 151.2025(a). VESSEL'S BALLAST WATER MANAGEMENY SYSTEM IS INOPERABLE. VESSEL HAS GRANTED AN EXTRAORDINARY CIRCUMSTANCES TO EMPLOY THE BALLAST WATER MANAGEMENT METHOD LISTED IN 33 CFR 151.2025(a)(3) TO CONDUCT CARGO OPERATIONS WHILE IN THE SECTOR NEW ORLEANS COTP ZONE. IN ACCORDANCE WITH 33 CFR 151.2040(b)(3), THE VESSEL MUST DISCHARGE ONLY THAT AMOUNT OF BALLAST WATER OPERATIONALLY NECESSARY TO ENSURE THE SAFETY AND STABILITY OF VESSEL FOR CARGO OPERATIONS.
CITE: 33 CFR 151.2025(a)
Condition: Improper/Lack of Maintenance
Action required: 40 - Rectify deficiencies prior to next US port after sailing foreign
Due 28 February 2023
Resolved 2 February 2022
Resolution: HS2 sensor for the BWTS was replaced by the crew and the system was operationally tested was found satisfactory. The full term BWMS Cert was reinstated.
15 - Safety Management Systems (ISM) › N/A - No Subsystem › Maintenance of the ship and equipment
Issued 20 April 2021Resolved
[withheld — contains personal information; the deficiency system, dates, and resolution status are shown above]
Condition: Invalid
Action required: 60 - Rectify deficiencies prior to movement
Resolved 24 April 2021
Resolution: Deficiency was address to the satisfaction of Flag. See attached reports
07 - Fire Safety › N/A - No Subsystem › Inert gas system
Issued 20 April 2021Resolved
The inert gas systems shall be capable of inerting and maintaining the atmosphere in any part of the tank with an oxygen content not exceeding 8% by volume. PSCO observed 02 cargo tanks at 10.5% and 9.8% oxygen containing jet fuel cargo. 74 SOLAS (20) II-2/4.5.5.1.1 , FSS 15.2.2.1.2.1 60ac
Condition: Invalid
Action required: 60 - Rectify deficiencies prior to movement
Resolved 23 April 2021
Resolution: See attached class report.
14 - Pollution Prevention › 145 - MARPOL Annex V › Garbage management plan
Issued 20 April 2021Resolved
Every ship of 100 gross tonnage and above, and every ship which is certified to carry 15 or more persons , and fixed or floating platforms shall carry a Garbage Management Plan which the crew shall follow. Vessel did not have receipts for garbage disposal from Singapore. MARPOL V/10.2 40ac
Condition: Invalid
Action required: 40 - Rectify deficiencies prior to next US port after sailing foreign
Resolved 23 April 2021
Resolution: See attached class report.
07 - Fire Safety › N/A - No Subsystem › Inert gas system
Issued 20 April 2021Resolved
The condition of the ship and its equipment shall be maintained to conform with the provisions of the present regulations to ensure that the ship in all respects will remain fit to proceed to sea without danger to the ship or persons on board. PSCO observed missing valve and loose existing hardware on #2 port inert gas line connection used to inert ballast tanks. 74 SOLAS (20) I/11(a) 16ac
Condition: Improper/Lack of Maintenance
Action required: 16 - Rectify deficiencies w/in 14 days
Resolved 30 April 2021
Resolution: Valve installed and inspected by class. All sat.
06 - Cargo Operations Including Equipment › N/A - No Subsystem › Other (cargo)
Issued 20 April 2021Resolved
For the protection of crew members who are engaged in loading and discharging operations, the ship shall have on board suitable protective equipment consisting of large aprons, special gloves with long sleeves, suitable footwear, coveralls of chemical-resistant material, and tight-fitting goggles or face shields or both. The protective clothing and equipment shall cover all skin so that no part of the body is unprotected. PSCO observed 02 coveralls of chemical resistant material with holes. 74SOLAS(2020), Reg 10 , IBC Code Ch 14.1.1 16ac
Condition: Improper Installation
Action required: 16 - Rectify deficiencies w/in 14 days
Due 5 May 2021
Resolved 26 April 2021
Resolution: Protective suits provided
07 - Fire Safety › N/A - No Subsystem › Inert gas system
Issued 20 April 2021Resolved
The alarms required in paragraphs 2.2.4.5.1.1, 2.2.4.5.1.3, and 2.2.4.5.1.5 shall be fitted in the machinery space and cargo control room, where provided, but in each case in such a position that they are immediately received by responsible members of the crew. PSCO observed IGS alarm panel in CCR was being bypassed with a paper clip holding down the alarm acknowledgment button which disabled the audible alarm function on the CCR panel. 74 SOLAS (20) II-2/4.5.5.1.1 , FSS 15.2.2.4.5.2 10c
Condition: Placed in Improper Service
Action required: 10 - Deficiency Rectified
Resolved 20 April 2021
Resolution: C/O removed paperclip and audible alarms were confirmed by PSCO.
01 - Certificates & Documentation › 013 - Documents › Oil record book
Issued 15 June 2020Resolved
The oil record book shall be kept in such a place as t obe readily available for onspectio at all times and shall be kept on board the ship.
The Oil Record Book II was not present for the PSCO to inspect.
MARPOL I/36.7
Condition: Improper/Lack of Maintenance
Action required: 16 - Rectify deficiencies w/in 14 days
Due 29 June 2020
Resolved 29 June 2020
Resolution: Received Class Report.
Deck/Cargo › Vapor Control Systems › Piping/Hoses
Issued 19 June 2017Resolved
The condition of the ship and its equipment shall be maintained to conform with the provisions of the present regulations to ensure that the ship in all respects will remain fit to proceed to sea without danger to the ship or persons on board. Ship's VCS oxygen sensor was found inoperable. 14 SOLAS CH1/II(a)
Condition: Improper Installation
Action required: 40 - Rectify deficiencies prior to next US port after sailing foreign
Due 19 July 2017
Resolved 20 June 2017
Resolution: Received tech report attesting that affected VEC Oxygen monitoring system has been repaired by replacing oxygen senors, flow meters, system calibrated and tested to satisfaction of attending Surveyor.
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.