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ROSARIO

Towing Vessel · Built 1970s · USCG Northwest District (CGD-NW) · Other hulls named ROSARIO

ROSARIO is a 1977 towing vessel. The Coast Guard has recorded 13 inspections since 1994, most recently in May 2025, along with 3 casualty investigations between 2011 and 2017.

Records from 1994 to 2025. Most recent: inspection, 13 May 2025.

Built
1977
Last inspected
13 May 2025
Documentation
Valid · documentation file of 10 September 2026
Inspections
13
Deficiencies
0 recorded · 0 without a recorded resolution
Controls
None recorded without a removal date
Casualties
3 investigations · 2011–2017
Inspected with
9 other vessels

Identity

US Official No.
585319
IMO number
—
Call sign
WDB9416
MISLE id
152119
Flag
UNITED STATES
MMSI
366975190
Maury page id
psix-152119

Inspections, by type

…physical examinations4
…with no type recorded9
Years with a record 11 calendar years (1994–2025)
The 13 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.

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)62.7 ft × 20.8 ft × 9.0 ft
Registered tonnagegross 75 / net 51
ITC dimensions (L × B × D)Not recorded
ITC tonnageNot recorded
BuilderMARINE IRON WORKS INC · TACOMA WA, UNITED STATES · built 1977
Hull materialSteel
PropulsionDiesel Reduction
Hull shapeNot recorded
Hull configurationNot recorded
Hailing portLA CONNER, WA
Trade endorsementsCoastwise, unrestricted, Registry
DocumentationValid · issued 6 March 2026 · expires 30 April 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 it51 - Regulatory (Subpart C or D), Net Ton
75 - Regulatory (Subpart C or D), Gross 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

WDB9416MMSI 366975190 · active · compulsorily equipped · granted 4 June 2024, expires 31 August 2034
WBP2598MMSI 367323590 · cancelled · compulsorily equipped · granted 20 November 2007, cancelled 11 March 2011 · licensed under a name not among this hull’s recorded names (not shown)
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 · 9

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.

GENE DUNLAP Towing Vessel · MISLE 114865 · 7 April 2017 · activity 6129874NORTHERN EAGLE Commercial Fishing Vessel · MISLE 45432 · 7 October 2014 · activity 5011619MILLENNIUM FALCON Towing Vessel · MISLE 1489 · 10 April 2013 · activity 4566987LINDSEY FOSS Towing Vessel · MISLE 391286 · 10 April 2013 · activity 4566987SWINOMISH Towing Vessel · MISLE 65907 · 29 November 2011 · activity 4198333MORNING STAR Commercial Fishing Vessel · MISLE 506012 · 23 September 1999 · activity 19862KENAI TRADER Freight Barge · MISLE 53572 · 1 December 1994 · activity 98684JESSE Towing Vessel · MISLE 87125 · 1 December 1994 · activity 98684KODIAK Towing Vessel · MISLE 150375 · 1 December 1994 · activity 98684

Inspection history · 13

13 May 2025 COI Inspection
Physical examination · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 8118567
30 July 2020 Initial Certification
Physical examination · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 7019645
5 March 2018 Type not recorded
No type recorded · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 6367709
7 April 2017 Type not recorded
No type recorded · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 6129874
14 March 2017 Deficiency Check · Industry Initiated Exam · Administration
Physical examination · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 6104824
17 September 2015 Industry Initiated Exam
Physical examination · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 5722096
7 October 2014 Type not recorded
No type recorded · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 5011619
10 April 2013 Type not recorded
No type recorded · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 4566987
29 November 2011 Type not recorded
No type recorded · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 4198333
28 April 2000 Type not recorded
No type recorded · MSO PUGET SOUND · USCG Northwest District (CGD-NW) · Activity 118426
28 April 2000 Type not recorded
No type recorded · MSO PUGET SOUND · USCG Northwest District (CGD-NW) · Activity 143722
23 September 1999 Type not recorded
No type recorded · MSO PUGET SOUND · USCG Northwest District (CGD-NW) · Activity 19862
1 December 1994 Type not recorded
No type recorded · MSO PUGET SOUND · USCG Northwest District (CGD-NW) · Activity 98684

Deficiency record · 0

No deficiencies recorded against this vessel. This means none were written in the records covered — it is not a statement about the vessel's condition. What a recorded resolution is.

Casualty record · 3

29 November 2011Routine · role: Involved in a Marine Casualty · activity 4198333
10 April 2013Routine · role: Involved in a Marine Casualty · activity 4566987
7 April 2017Routine · role: Involved in a Marine Casualty · serious marine incident, as classified · activity 6129874
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.