DIONE LEADER is a 2013 freight ship. The Coast Guard has recorded 7 inspections since 2017, most recently in August 2023, along with 2 deficiencies and 1 operational control.
Records from 2017 to 2023. Most recent: inspection, 5 August 2023.
This record may be incomplete: the most recent inspection recorded for this vessel was 3 years ago. Maury shows what the Coast Guard recorded, not whether the vessel has been inspected since, is still in service, or what condition it is in. 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 Ro-Ro Cargo 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 it21111 - Dead Weight, Ton 62838 - Simplified, Gross Ton 62838 - Convention (Subpart B), Gross Ton 18852 - Convention (Subpart B), Net Ton 18852 - Simplified, 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
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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Inspection history · 7
5 August 2023Type not recorded
No type recorded · Sector Columbia River · USCG Northwest District (CGD-NW) · Activity 7758269
14 - Pollution Prevention › 148 - Ballast Water › Ballast Water Management System (BMWS)
Issued 4 August 2021Resolved
CG006-Each ballast water managament system manufucatured under Coast Guard approval must have a nameplate which is securely fastened to the BWMS and plainly marked by the manufacturer with the information listed in paragraph (b) of this section, Vessel's BWMS does not have a securely fastened nameplate with the information from paragraph (b) 46 CFR 162.060-22-40c
Condition: Improper Installation
Action required: 40 - Rectify deficiencies prior to next US port after sailing foreign
Resolved 20 August 2021
Resolution: Deficiency was issued in error. Received clarification from OES that the vessel is not required to have nameplate.
Construction/Loadline › Markings › Load Line Mark
Issued 25 April 2017Resolved
After any servey of the ship under article 14 has been completed, no change shall be made in the structure, equipment, arrangements, material or scantlings covered by the survey, without the sanction of the Administration. PSCO observed ships starboard side loadlines missing it Tropical and Freshwater markings. ICLL1966 art.15 50ac
Condition: Damaged By Earlier Event
Action required: 705 - Other - as specified
Due 25 May 2017
Resolved 5 June 2017
Resolution: Vessel submitted Class Report attesting to the correction of the load line.
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.