MIKIONA

Towing Vessel · Built 2000s · USCG Northwest District (CGD-NW) · Other hulls named MIKIONA

MIKIONA is a 2006 towing vessel. The Coast Guard has recorded 14 inspections since 2007, most recently in February 2022, along with 1 deficiency, 3 operational controls and 6 casualty investigations between 2007 and 2016.

Records from 2007 to 2022. Most recent: inspection, 8 February 2022.

Built: 2006
Last inspected: 8 February 2022
Documentation: Valid · documentation file of 10 September 2026
Inspections: 14
Deficiencies: 1 recorded · 0 without a recorded resolution
Controls: None recorded without a removal date
Casualties: 6 investigations · 2007–2016
Inspected with: 3 other vessels

Identity

US Official No.

1191006

IMO number

9415583 View on MarineTraffic leaves Maury; a third-party site, nothing from it is stored here

Call sign

WDD5057

MISLE id

851708

Flag

UNITED STATES

MMSI

367153070

Maury page id

psix-851708

Inspections, by type

…physical examinations5

…with no type recorded9

Years with a record 10 calendar years (2007–2022)

The 14 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 4 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 Towing Vessel class in Maury's sources begin in 1980.

Documentation record

Registered dimensions (L × B × D)123.0 ft × 35.0 ft × 17.5 ft

Registered tonnagegross 179 / net 121

ITC dimensions (L × B × D)123.0 ft × 35.0 ft × 17.5 ft

ITC tonnagegross 496 / net 148

BuilderJ M MARTINAC SHIPBUILDERS CORP · TACOMA, WA, UNITED STATES · built 2006

Hull materialSteel

PropulsionDiesel Reduction

Hull shapeNot recorded

Hull configurationNot recorded

Hailing portPORTLAND, OR

Trade endorsementsCoastwise, unrestricted, Registry

DocumentationValid · issued 21 January 2026 · expires 28 February 2027

Service, as the file records itTowing Vessel

Hull formpowered (Maury's inference from propulsion, hull shape, material and length, rule hf-1; not a recorded fact)

Tonnage as PSIX records it496 - Convention (Subpart B), Gross Ton
179 - Regulatory (Subpart C or D), Gross Ton
498 - Dead Weight, Ton
148 - Convention (Subpart B), Net Ton
121 - Regulatory (Subpart C or D), Net Ton

Every line above is a field of the National Vessel Documentation Center's file as served by NOAA Fisheries, dated 10 September 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.

Radio station licence

WDD5057MMSI 367153070 · active · compulsorily equipped · granted 14 September 2016, expires 30 November 2026

FCC Universal Licensing System ship-station file of 6 September 2026, matched to this hull on its US Official Number. Status and dates are the file’s own. The licensee is not read from the file and is not shown. A lapsed licence’s MMSI is still the number the vessel transmitted under while it was valid.

Inspected as a tow unit · 3

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.

SUNSET BAY Tank Barge · MISLE 675031 · 19 April 2018 · activity 6405929 SUNSET BAY Tank Barge · MISLE 675031 · 27 October 2012 · activity 4474422 ORION Towing Vessel · MISLE 150757 · 4 August 2012 · activity 4407204 MONTEREY BAY Tank Barge · MISLE 863900 · 4 August 2012 · activity 4407204 MONTEREY BAY Tank Barge · MISLE 863900 · 13 March 2007 · activity 2920141

Inspection history · 14

8 February 2022 Initial Certification

Physical examination · Marine Safety Unit Portland OR · USCG Northwest District (CGD-NW) · Activity 7376093

15 March 2019 Administrative Inspection · Deficiency Check · Damage Survey

Physical examination · Sector Los Angeles/Long Beach · USCG Southwest District (CGD-SW) · Activity 6643128

19 April 2018 Type not recorded

No type recorded · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 6405929

13 September 2017 Industry Initiated Exam

Physical examination · Sector Los Angeles/Long Beach · USCG Southwest District (CGD-SW) · Activity 6455952

6 April 2016 Marine Casualty Follow Up

Physical examination · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 5851366

6 April 2016 Type not recorded

No type recorded · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 5854293

9 May 2013 Type not recorded

No type recorded · Sector Los Angeles/Long Beach · USCG Southwest District (CGD-SW) · Activity 4591601

28 October 2012 Type not recorded

No type recorded · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 4473736

27 October 2012 Type not recorded

No type recorded · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 4474422

4 August 2012 Type not recorded

No type recorded · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 4407204

11 April 2011 MTSA Verification · Industry Initiated Exam

Physical examination · Sector Los Angeles/Long Beach · USCG Southwest District (CGD-SW) · Activity 3983807

16 October 2009 Type not recorded

No type recorded · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 3623289

30 September 2007 Type not recorded

No type recorded · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 3069370

13 March 2007 Type not recorded

No type recorded · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 2920141

Deficiency record · 1

13 - Propulsion and Auxiliary Machinery › N/A - No Subsystem › Propulsion main engine

Issued 15 March 2019 Resolved

Propulsion machinery, including main engines must be maintained to ensure proper operation. Prove proper operation of starboard main engine.

Condition: Improper/Lack of Maintenance
Action required: 60 - Rectify deficiencies prior to movement
Due 15 March 2019
Resolved 15 March 2019
Resolution: Witnessed proper operation of the starboard main engine to the satisfaction of the attending marine inspector.

Casualty record · 6

13 March 2007Routine · role: Involved in a Marine Casualty · activity 2920141

16 October 2009Routine · role: Involved in a Marine Casualty · activity 3623289

4 August 2012Routine · role: Involved in a Marine Casualty · activity 4407204

27 October 2012Routine · role: Involved in a Marine Casualty · activity 4474422

9 May 2013Routine · role: Involved in a Marine Casualty · activity 4591601

6 April 2016Routine · role: Involved in a Marine Casualty · activity 5854293

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, and the bridge, lock or dam the investigation names where it names one. 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.