DIONE LEADER

Freight Ship · Ro-Ro Cargo Ship class · Built 2010s · USCG Northwest District (CGD-NW)

DIONE LEADER is a 2013 freight ship. The Coast Guard has recorded 8 inspections since 2015, most recently in August 2023, along with 2 deficiencies and 1 operational control.

Records from 2015 to 2023. Most recent: inspection, 5 August 2023.

Built: 2013
Last inspected: 5 August 2023
Documentation: Not in the documentation file of 10 September 2026
Inspections: 8
Deficiencies: 2 recorded · 0 without a recorded resolution
Controls: None recorded without a removal date

Identity

US Official No.

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IMO number

9561954 View on MarineTraffic leaves Maury; a third-party site, nothing from it is stored here

Call sign

3ETU9

MISLE id

1269878

Flag

PANAMA

MMSI

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Maury page id

psix-1269878

Inspections, by type

…physical examinations7

…with no type recorded1

Years with a record 6 calendar years (2015–2023)

The 8 inspections in the strip above, split by the kind of activity the US Coast Guard recorded. Years with a record are calendar years in which a record exists, not years in service. What Maury does not do.

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 13 September 2026, retrieved 18 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 1981.

Documentation record

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 September 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.

Radio station licence

No FCC ship-station licence is recorded against this Official Number in the file of 6 September 2026. That is a fact about the licence file, not about the radio.

Inspection history · 8

5 August 2023 Type not recorded

No type recorded · Sector Columbia River · USCG Northwest District (CGD-NW) · Activity 7758269

21 March 2023 PSC B

Physical examination · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 7649617

4 August 2021 PSC B

Physical examination · Marine Safety Unit Portland OR · USCG Northwest District (CGD-NW) · Activity 7269675

17 October 2019 Ballast Water Examination · ISPS II Exam · PII Safety Exam

Physical examination · Sector New York · USCG Northeast District (CGD-NE) · Activity 6835865

26 May 2018 ISPS II Exam · PII Safety Exam · Ballast Water Examination

Physical examination · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 6420669

30 May 2017 Deficiency Check

Physical examination · Sector San Juan · USCG Southeast District (CGD-SE) · Activity 6159834

25 April 2017 PII Safety Exam · Ballast Water Examination · ISPS II Exam

Physical examination · Sector San Juan · USCG Southeast District (CGD-SE) · Activity 6128143

30 December 2015 PII Safety Exam · Ballast Water Examination · ISPS II Exam

Physical examination · Sector Honolulu · USCG Oceania District (CGD-O) · Activity 5788453

Deficiency record · 2

14 - Pollution Prevention › 148 - Ballast Water › Ballast Water Management System (BMWS)

Issued 4 August 2021 Resolved

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 2017 Resolved

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.