WILLAMETTE

Towing Vessel · Built 1990s · USCG Northwest District (CGD-NW) · Other hulls named WILLAMETTE

WILLAMETTE is a 1999 towing vessel. The Coast Guard has recorded 19 inspections since 2007, most recently in June 2026, along with 1 deficiency and 8 casualty investigations between 2007 and 2022.

Records from 2007 to 2026. Most recent: inspection, 17 June 2026.

Built: 1999
Last inspected: 17 June 2026
Documentation: Valid · documentation file of 10 September 2026
Inspections: 19
Deficiencies: 1 recorded · 0 without a recorded resolution
Controls: None recorded without a removal date
Casualties: 8 investigations · 2007–2022
Inspected with: 14 other vessels

Identity

US Official No.

1085937

IMO number

8972998 View on MarineTraffic leaves Maury; a third-party site, nothing from it is stored here

Call sign

WDG2204

MISLE id

501881

Flag

UNITED STATES

MMSI

367513230

Maury page id

psix-501881

Inspections, by type

…physical examinations10

…with no type recorded9

Years with a record 14 calendar years (2007–2026)

The 19 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)86.9 ft × 34.5 ft × 10.8 ft

Registered tonnagegross 158 / net 107

ITC dimensions (L × B × D)86.9 ft × 34.5 ft × 10.8 ft

ITC tonnagegross 325 / net 97

BuilderJ M MARTINAC SHPBLDG CORP · TACOMA · built 1999

Hull materialSteel

PropulsionDiesel Reduction

Hull shapeNot recorded

Hull configurationNot recorded

Hailing portPORTLAND, OR

Trade endorsementsCoastwise, unrestricted, Registry

DocumentationValid · issued 19 August 2025 · expires 30 September 2026

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 it158 - Regulatory (Subpart C or D), Gross Ton
325 - Convention (Subpart B), Gross Ton
107 - Regulatory (Subpart C or D), Net Ton
97 - Convention (Subpart B), 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

WDG2204MMSI 367513230 · active · compulsorily equipped · granted 24 December 2021, expires 22 December 2031

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 · 14

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.

Inspection history · 19

17 June 2026 Annual Inspection

Physical examination · Sector Columbia River · USCG Northwest District (CGD-NW) · Activity 8406815

22 July 2025 COI Inspection

Physical examination · Sector Columbia River · USCG Northwest District (CGD-NW) · Activity 8186819

9 October 2024 Annual Inspection

Physical examination · Sector Columbia River · USCG Northwest District (CGD-NW) · Activity 7986409

9 July 2024 Drydock Exam · Internal Structural Exam

Physical examination · Sector Columbia River · USCG Northwest District (CGD-NW) · Activity 7954264

19 September 2023 Annual Inspection

Physical examination · Sector Columbia River · USCG Northwest District (CGD-NW) · Activity 7794861

27 October 2022 Annual Inspection

Physical examination · Marine Safety Unit Portland OR · USCG Northwest District (CGD-NW) · Activity 7585058

27 January 2022 Type not recorded

No type recorded · Marine Safety Unit Portland OR · USCG Northwest District (CGD-NW) · Activity 7387332

5 October 2021 Annual Inspection · Deficiency Check

Physical examination · Marine Safety Unit Portland OR · USCG Northwest District (CGD-NW) · Activity 7327748

29 October 2020 Initial Certification

Physical examination · Marine Safety Unit Portland OR · USCG Northwest District (CGD-NW) · Activity 7062403

11 April 2019 Type not recorded

No type recorded · Marine Safety Unit Portland OR · USCG Northwest District (CGD-NW) · Activity 6668027

29 September 2018 Type not recorded

No type recorded · Sector Columbia River · USCG Northwest District (CGD-NW) · Activity 6611428

3 August 2018 Type not recorded

No type recorded · Marine Safety Unit Portland OR · USCG Northwest District (CGD-NW) · Activity 6521975

23 April 2011 Type not recorded

No type recorded · Sector Columbia River · USCG Northwest District (CGD-NW) · Activity 3994037

29 September 2010 Type not recorded

No type recorded · Sector Portland · USCG Northwest District (CGD-NW) · Activity 3859819

7 January 2010 Deficiency Check

Physical examination · Sector Portland · USCG Northwest District (CGD-NW) · Activity 3662203

4 December 2009 Industry Initiated Exam · MTSA Verification · Administration

Physical examination · Sector Portland · USCG Northwest District (CGD-NW) · Activity 3644895

27 November 2009 Type not recorded

No type recorded · Sector Portland · USCG Northwest District (CGD-NW) · Activity 3706420

10 April 2008 Type not recorded

No type recorded · Sector Portland · USCG Northwest District (CGD-NW) · Activity 3189359

9 April 2007 Type not recorded

No type recorded · Sector Portland · USCG Northwest District (CGD-NW) · Activity 2904349

Deficiency record · 1

13 - Propulsion and Auxiliary Machinery › N/A - No Subsystem › Other (machinery)

Issued 5 October 2021 Resolved

Pressure vessels over 5 cubic feet in volume and over 15 pounds per square inch maximum allowable working pressure (MAWP) must be equipped with an indicating pressure gauge and with one or more spring loaded relief valves. The total relieving capacity of such relief valves must prevent pressure from exceeding the MAWP by more than 10 percent. The buffer tank relief valve in the auxiliary engine space is set at over 10 percent of the MAWP of the tank. Replace with appropriate relief valve. Additionally, all pressure vessels (3) need to be labeled with MAWP.

Action required: 10 - Deficiency Rectified
Resolved 5 October 2021

Casualty record · 8

9 April 2007Routine · role: Involved in a Marine Casualty · serious marine incident, as classified · activity 2904349

10 April 2008Routine · role: Involved in a Marine Casualty · activity 3189359

27 November 2009Routine · role: Transiting Vicinity of Primary Subject · activity 3706420

29 September 2010Routine · role: Transiting Vicinity of Primary Subject · activity 3859819

23 April 2011Major Marine Casualty · role: Transiting Vicinity of Primary Subject · serious marine incident, as classified · activity 3994037

3 August 2018Routine · role: Moored/Anchored in Vicinity of Primary Subject · activity 6521975

11 April 2019Routine · role: Transiting Vicinity of Primary Subject · activity 6668027

27 January 2022Routine · role: Transiting Vicinity of Primary Subject · activity 7387332

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.