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SIGRID DUNLAP

Towing Vessel · Built 2010s · USCG Northwest District (CGD-NW) · Other hulls named SIGRID DUNLAP · WELLS FARGO EQUIPMENT FINANCE operator of record, 2023

SIGRID DUNLAP is a 2018 towing vessel. The Coast Guard has recorded 24 inspections since 2018, most recently in December 2025, along with 1 deficiency and 2 casualty investigations between 2021 and 2024.

Records from 2018 to 2025. Most recent: inspection, 30 December 2025.

Built
2018
Last inspected
30 December 2025
Documentation
Valid · documentation file of 10 September 2026
Inspections
24
Deficiencies
1 recorded · 0 without a recorded resolution
Controls
None recorded without a removal date
Casualties
2 investigations · 2021–2024
Inspected with
6 other vessels

Identity

US Official No.
1265980
IMO number
9855068 View on MarineTraffic leaves Maury; a third-party site, nothing from it is stored here
Call sign
WDJ9975
MISLE id
1375249
Flag
UNITED STATES
MMSI
368031220
Maury page id
psix-1375249

Inspections, by type

…physical examinations8
…administrative events13
…with no type recorded3
Years with a record 8 calendar years (2018–2025)
The 24 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)115.6 ft × 38.0 ft × 18.2 ft
Registered tonnagegross 193 / net 102
ITC dimensions (L × B × D)115.6 ft × 38.0 ft × 18.2 ft
ITC tonnagegross 559 / net 167
BuilderHANSEN BOAT COMPANY · EVERETT, WA, UNITED STATES · built 2018
Hull materialSteel
PropulsionDiesel Reduction
Hull shapeNot recorded
Hull configurationNot recorded
Hailing portLA CONNER, WA
Trade endorsementsCoastwise, unrestricted
DocumentationValid · issued 11 June 2026 · expires 30 June 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 it193 - Regulatory (Subpart C or D), Gross Ton
102 - Regulatory (Subpart C or D), Net Ton
559 - Convention (Subpart B), Gross Ton
167 - 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

WDJ9975MMSI 368031220 · active · compulsorily equipped · granted 5 April 2018, expires 5 April 2028
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 · 6

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.

WESTRAC Towing Vessel · MISLE 291876 · 20 January 2023 · activity 7624638WESTRAC II Towing Vessel · MISLE 426623 · 20 January 2023 · activity 7624638WESTRAC Towing Vessel · MISLE 291876 · 14 July 2022 · activity 7507071WESTRAC II Towing Vessel · MISLE 426623 · 14 July 2022 · activity 7507071NAMAKANI Freight Barge · MISLE 1352982 · 14 July 2022 · activity 7507071WESTRAC Towing Vessel · MISLE 291876 · 17 June 2022 · activity 7476638WESTRAC II Towing Vessel · MISLE 426623 · 17 June 2022 · activity 7476638NAMAKANI Freight Barge · MISLE 1352982 · 17 June 2022 · activity 7476638WESTRAC Towing Vessel · MISLE 291876 · 12 May 2022 · activity 7449278WESTRAC II Towing Vessel · MISLE 426623 · 12 May 2022 · activity 7449278NAMAKANI Freight Barge · MISLE 1352982 · 12 May 2022 · activity 7449278KAMAKANI Freight Barge · MISLE 979588 · 14 January 2022 · activity 7378099NAMAKANI Freight Barge · MISLE 1352982 · 4 June 2021 · activity 7215504WESTRAC Towing Vessel · MISLE 291876 · 10 May 2021 · activity 7193645WESTRAC II Towing Vessel · MISLE 426623 · 10 May 2021 · activity 7193645ALEUTIAN TRADER Freight Barge · MISLE 921402 · 10 May 2021 · activity 7193645PACIFIC TRADER Freight Barge · MISLE 736161 · 9 April 2021 · activity 7171999ALEUTIAN TRADER Freight Barge · MISLE 921402 · 18 December 2020 · activity 7113858KAMAKANI Freight Barge · MISLE 979588 · 7 August 2020 · activity 7021668

Inspection history · 24

30 December 2025 Administrative Inspection
Administrative · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 8305561
14 March 2024 Administrative Inspection
Administrative · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 7878864
13 March 2024 Type not recorded
No type recorded · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 7881324
5 May 2023 COI Inspection
Physical examination · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 7677536
20 January 2023 Explosive Handling Operation-Commercial · Explosive Handling Operation-Administrative
Physical examination · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 7624638
14 July 2022 Explosive Handling Operation-Administrative
Administrative · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 7507071
17 June 2022 Explosive Handling Operation-Administrative · Explosive Handling Operation-Commercial
Physical examination · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 7476638
12 May 2022 Explosive Handling Operation-Administrative
Administrative · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 7449278
14 January 2022 Explosive Handling Operation-Administrative · Explosive Handling Operation-Commercial
Physical examination · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 7378099
22 September 2021 Administrative Inspection
Administrative · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 7318452
20 September 2021 Type not recorded
No type recorded · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 7318922
2 September 2021 Type not recorded
No type recorded · Sector Honolulu · USCG Oceania District (CGD-O) · Activity 7303069
4 June 2021 Explosive Handling Operation-Commercial · Explosive Handling Operation-Administrative
Physical examination · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 7215504
10 May 2021 Explosive Handling Operation-Administrative
Administrative · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 7193645
9 April 2021 Explosive Handling Operation-Administrative
Administrative · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 7171999
18 December 2020 Explosive Handling Operation-Commercial
Physical examination · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 7113858
7 August 2020 Explosive Handling Operation-Commercial
Physical examination · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 7021668
18 July 2020 Administrative Inspection
Administrative · Sector Honolulu · USCG Oceania District (CGD-O) · Activity 7011626
24 June 2020 Administrative Inspection
Administrative · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 6985844
8 October 2019 Explosive Handling Operation-Administrative
Administrative · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 6830595
20 May 2019 Administrative Inspection
Administrative · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 6689178
25 November 2018 Administrative Inspection
Administrative · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 6586224
29 October 2018 Initial Certification
Physical examination · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 6570681
30 May 2018 Administrative Inspection
Administrative · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 6436758

Deficiency record · 1

13 - Propulsion and Auxiliary Machinery › N/A - No Subsystem › Propulsion main engine
Issued 18 July 2020 Resolved
Machinery and electrical systems must be designed and maintained to provide for safe operation of the towing vessel and safety of persons onboard under normal and emergency conditions. While transiting from Seattle, WA. to Barbers Point, HI. vessel experienced a reduction of propulsion due to a casualty to the vessel's port main engine. The SIGRID DUNLAP's tug and tow arrangement is prohibited from transiting any port within the Sector Honolulu [name withheld] without the assistance from a towing vessel(s) of adequate horsepower and maneuverability until satisfactory repairs of the vessel's port engine is completed to the satisfaction of the vessel's third party organization (TPO). Please submit a copy of the TPO's approval for repairs to [email withheld].
Condition: Improper/Lack of Maintenance
Action required: 17 - Rectify deficiencies prior to departure
Resolved 23 July 2020
Resolution: Received class report

Casualty record · 2

20 September 2021Routine · role: Involved in a Marine Casualty · activity 7318922
13 March 2024Routine · role: Involved in a Marine Casualty · activity 7881324
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.