DIAMOND QUEEN is a 2013 freight ship. The Coast Guard has recorded 10 inspections since 2017, most recently in May 2026, along with 8 deficiencies and 3 operational controls.
Records from 2017 to 2026. Most recent: inspection, 1 May 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 Bulk Carrier 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.
The counts in the strip above are the same counts; this table splits the inspections by
the kind of activity 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.
Documentation record
Tonnage as PSIX records it34800 - Convention (Subpart B), Gross Ton 72322 - Displacement, Metric Ton 61414 - Dead Weight, Metric Ton 20209 - Convention (Subpart B), Net 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
What it gives that this page does not: the whole record in one
dated, citable document — every line with its Coast Guard activity id, the retrieval
date on the cover, built to print to PDF with its page breaks — that a surveyor can
attach and a lender can file. The same facts as this page, complete and in one file.
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.
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Used only to answer this request.
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14 - Pollution Prevention › 141 - MARPOL Annex I › Pumping, piping and discharge arrangements
Issued 4 June 2020Resolved
14105-Pollution Prevention - After any survey of the ship under paragraph 1 of this
regulation has been completed, no change shall be
made in the structure, equipment, systems, fittings,
arragements or materials covered by the survey,
without the sanction of the administration, except the
direct replacement of such equipment and fittings.
Vessel modified bilge piping arragements, specifically
non-return valve 027VPG in the bilge piping sytem to
allow the direct overboard discharge of oily bilge water. MARPOL 17 Annex I, Reg. 6.4.2
14 - Pollution Prevention › 141 - MARPOL Annex I › Oil discharge monitoring and control system
Issued 29 May 2020Resolved
14107 - Pollution Prevention - Any ship of 400 gross tonnage and above but less than 10,000 gross tonnage shall be fitted with oil filtering equipment complying with paragraph 6 of this regulation. Vessel does not currently have the ability to record operation of the oily water separator/oil content meter as required by MEPC. 107(49). - MARPOL 17 Annex I Reg. 14.1
Condition: Invalid
Action required: 17 - Rectify deficiencies prior to departure
Due 5 June 2020
Resolved 5 June 2020
Resolution: Vessel was able to obtain new OCM chip. Installation and testing was conducted by class surveyor.
14 - Pollution Prevention › 141 - MARPOL Annex I › Suspected of discharge violation
Issued 22 May 2020Resolved
14121 -Pollution Prevention - Subject to the provisions of REG. 4 of this annex and paragraphs 2, 3 and 6 of this regulation, any discharge into the sea of oil or oily mixtures from ships shall be prohibited. The Chief Engineer directed the overboard discharge of oily water through means other than through the approved oil filtering equipment on or about the following dates: 05JAN2020, 20JAN2020, 03MAY2020, 18MAY2020. - MARPOL 17, ANNEX I, REG 15.1
Condition: Placed in Improper Service
Action required: 30 - Ship detained
Due 25 May 2020
Resolved 29 May 2020
Resolution: Resolved to the satisfaction of class, flag, and attending CG PSCO.
01 - Certificates & Documentation › 013 - Documents › Oil record book
Issued 22 May 2020Resolved
01315 -Documents - Each operation described in paragraph 2 of this regulation shall be fully recorded without delay in the oil record book part I, so that entries in the book appropriate to that operation are completed. The Chief Engineer admitted falsifying entries (E.G. tank soundings, disposal methods and quantities)into the oil record book part I on the following dates: 06JAN2020, 02MAY2020, 19MAY2020. - MARPOL 17, ANNEX I, REG. 17.4
Condition: Invalid
Action required: 30 - Ship detained
Due 25 May 2020
Resolved 29 May 2020
Resolution: Resolved to the satisfaction of class, flag, and attending CG PSCO.
15 - Safety Management Systems (ISM) › N/A - No Subsystem › Shipboard operations
Issued 22 May 2020Resolved
15106 -Shipboard Operations - The company and the ship shall comply with the requirements of the international safety management code. The company should ensure that the safety and environmental-protection policy is implemented and maintained at all levels of the organization, both ship-based and shore-based. The company policy states, "under no circumstances modifications are to be made to the bilge pumping system or oily water separator that may by-pass operation of separator". The Chief Engineer directed members of the engineering department to manipulate non-return valve (#027 VPG) and interconnect valve (#013 VPG) to discharge the contents of the bilge tank directly overboard utilizing the general service/bilge ballast pump. Recommend external ISM audit. - 74 SOLAS 14 con. IX/3.1 & ISM Code A/2.2
Condition: Invalid
Action required: 30 - Ship detained
Due 25 May 2020
Resolved 29 May 2020
Resolution: Resolved to the satisfaction of class, flag, and attending CG PSCO.
15 - Safety Management Systems (ISM) › N/A - No Subsystem › Shipboard operations
Issued 22 May 2020Resolved
15106 -Shipboard Operations - The company should establish and maintain procedures to control all documents and data which are relevant to the SMS. The company procedure states, "Records of all bilge water overboard discharges shall be maintained in the oil record book as per the instructions in the ORB". The Chief Engineer entered false information in the oil record book and into the Chief's sounding log. Recommend external ISM audit. - 74 SOLAS 14 con. IX/3.1 & ISM Code A/11.1
Condition: Invalid
Action required: 30 - Ship detained
Due 25 May 2020
Resolved 29 May 2020
Resolution: Resolved to the satisfaction of class, flag, and attending CG PSCO.
13 - Propulsion and Auxiliary Machinery › N/A - No Subsystem › Other (machinery)
Issued 22 May 2020Resolved
13199 -Other (Machinery) - The condition of the ship and its equipment shall be maintained to conform with the provisions of the present regulations. The number one main engine cooling water pump was observed leaking excessively. - 74 SOLAS 14 con. I/11(a)
Condition: Improper/Lack of Maintenance
Action required: 17 - Rectify deficiencies prior to departure
Due 25 May 2020
Resolved 29 May 2020
Resolution: Resolved to the satisfaction of class, flag, and attending CG PSCO.
11 - Life Saving Appliances › N/A - No Subsystem › Operational readiness of lifesaving appliances
Issued 22 May 2020Resolved
11129 -Life Saving Appliances - Before the ship leaves port and at all times during the voyage, all life-saving appliances shall be in working order and ready for immediate use. Lifeboat was unable to start upon inspection. - 74 SOLAS 14 con. III/20.2
Condition: Improper/Lack of Maintenance
Action required: 10 - Deficiency Rectified
Due 23 May 2020
Resolved 23 May 2020
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.