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HARRIET O

Towing Vessel · Built 1970s · USCG Arctic District (CGD-A)

HARRIET O is a 1972 towing vessel. The Coast Guard has recorded 44 inspections since 1988, most recently in January 2026, along with 7 deficiencies, 1 operational control and 9 casualty investigations between 1994 and 2024.

Records from 1988 to 2026. Most recent: inspection, 27 January 2026.

Built
1972
Last inspected
27 January 2026
Documentation
Valid · documentation file of 10 August 2026
Inspections
44
Deficiencies
7 recorded · 0 without a recorded resolution
Controls
None recorded without a removal date
Casualties
9 investigations · 1994–2024
Inspected with
5 other vessels
Also recorded as
1 other name

Coast Guard record current through 23 August 2026, retrieved 5 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.

Inspection record

Last inspected 27 January 2026
Recorded inspections44
…physical examinations12
…administrative events5
…with no type recorded27
Deficiencies 7 recorded · 0 without a recorded resolution
Operational controls None recorded without a removal date
Years with a record 26 calendar years (1988–2026)
Every line above is a count of records the US Coast Guard wrote, or a date it recorded. A blank resolution means none was recorded in this data; it does not establish that a deficiency is outstanding. Years with a record are calendar years in which a record exists, not years in service. What Maury does not do.

Identity

US Official No.
537212
IMO number
7209435
Call sign
WTW9261
MISLE id
112647
Flag
UNITED STATES
Maury page id
psix-112647

Documentation record

Registered dimensions (L × B × D)101.6 ft × 32.0 ft × 14.0 ft
Registered tonnagegross 199 / net 135
ITC dimensions (L × B × D)104.7 ft × 32.0 ft × 18.9 ft
ITC tonnagegross 336 / net 100
BuilderQUALITY EQUIPMENT INC · HOUMA, LA, UNITED STATES · built 1972
Hull materialSteel
PropulsionDiesel Reduction
Hull shapeUNSPECIFIED
Hull configurationUNSPECIFIED
Hailing portKETCHIKAN, AK
Trade endorsementsCoastwise, unrestricted, Registry
DocumentationValid · issued 10 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 it135 - Regulatory (Subpart C or D), Net Ton
100 - Convention (Subpart B), Net Ton
199 - Regulatory (Subpart C or D), Gross Ton
336 - Convention (Subpart B), Gross Ton
Every line above is a field of the National Vessel Documentation Center's file as served by NOAA Fisheries, dated 10 August 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.
Vessel history report
Every record for this hull, in one document — $299

Every recorded inspection, 1980 to 2026 for this class, in one chronology · every deficiency, with system, dates and resolution · operational controls imposed and removed · every name this hull has been recorded under · the vessels it was inspected alongside, and when · how its record compares with hulls of similar age and size, as a fact about the population and never a judgement about this vessel.

Read one first, in full: a forty-year chronology · a hull that changed operators four times · the sparse case, shown as an example, not for sale.

This report is in development and is not for sale yet. There is no date, and nothing is charged. Leave an email and we will tell you when it exists, once.

Inspected as a tow unit · 5

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.

KAHU Towing Vessel · MISLE 138921 · 3 August 2021 · activity 7276588WAIALEALE Freight Barge · MISLE 363143 · 12 June 2015 · activity 5155199HALEAKALA Freight Barge · MISLE 240704 · 13 April 2014 · activity 4836190WAIALEALE Freight Barge · MISLE 363143 · 22 August 2010 · activity 3902955HALEAKALA Freight Barge · MISLE 240704 · 30 March 2010 · activity 4341307WAIALEALE Freight Barge · MISLE 363143 · 16 May 2004 · activity 2070845MAUNA LOA Freight Barge · MISLE 240912 · 8 February 2002 · activity 1491480DT 273 Freight Barge · MISLE 245682 · 19 May 1998 · activity 56547HALEAKALA Freight Barge · MISLE 240704 · 9 December 1994 · activity 20826HALEAKALA Freight Barge · MISLE 240704 · 9 December 1994 · activity 153783MAUNA LOA Freight Barge · MISLE 240912 · 18 July 1994 · activity 136621MAUNA LOA Freight Barge · MISLE 240912 · 27 October 1993 · activity 29689

Inspection history · 44

27 January 2026 Vessel Attendance
Physical examination · Marine Safety Unit Dutch Harbor · USCG Arctic District (CGD-A) · Activity 8309054
13 May 2025 Annual Inspection · Deficiency Check · Administrative Inspection
Physical examination · Marine Safety Detachment Ketchikan · USCG Arctic District (CGD-A) · Activity 8129269
18 December 2024 Deficiency Check
Physical examination · Sector Columbia River · USCG Northwest District (CGD-NW) · Activity 8048902
24 August 2024 Type not recorded
No type recorded · Marine Safety Unit Dutch Harbor · USCG Arctic District (CGD-A) · Activity 8012806
23 August 2024 Deficiency Check
Physical examination · Marine Safety Unit Dutch Harbor · USCG Arctic District (CGD-A) · Activity 7987718
3 July 2024 COI Inspection
Physical examination · Marine Safety Unit Portland OR · USCG Northwest District (CGD-NW) · Activity 7947641
27 June 2024 Drydock Exam · Internal Structural Exam
Physical examination · Sector Columbia River · USCG Northwest District (CGD-NW) · Activity 7943851
2 May 2024 Exemption · Administrative Inspection
Administrative · Sector Columbia River · USCG Northwest District (CGD-NW) · Activity 7906066
21 July 2022 Excursion Permit
Administrative · Sector Honolulu · USCG Oceania District (CGD-O) · Activity 7513244
4 August 2021 TPO Audit
Administrative · Sector Honolulu · USCG Oceania District (CGD-O) · Activity 7295489
3 August 2021 Type not recorded
No type recorded · Sector Honolulu · USCG Oceania District (CGD-O) · Activity 7276588
1 March 2020 Administrative Inspection
Administrative · Sector Honolulu · USCG Oceania District (CGD-O) · Activity 6927635
21 October 2019 Administrative Inspection · Initial Certification
Physical examination · Sector Honolulu · USCG Oceania District (CGD-O) · Activity 6850672
8 March 2018 Industry Initiated Exam
Physical examination · Sector Honolulu · USCG Oceania District (CGD-O) · Activity 6368210
18 November 2016 Type not recorded
No type recorded · Sector Columbia River · USCG Northwest District (CGD-NW) · Activity 6044108
16 November 2016 MTSA Verification · Spot Check (Safety)
Physical examination · Marine Safety Unit Portland OR · USCG Northwest District (CGD-NW) · Activity 6044092
12 June 2015 Type not recorded
No type recorded · Sector Honolulu · USCG Oceania District (CGD-O) · Activity 5155199
13 April 2014 Type not recorded
No type recorded · Sector Honolulu · USCG Oceania District (CGD-O) · Activity 4836190
4 February 2011 Type not recorded
No type recorded · Sector Honolulu · USCG Oceania District (CGD-O) · Activity 3941564
30 August 2010 Industry Initiated Exam · Deficiency Check
Physical examination · Sector Honolulu · USCG Oceania District (CGD-O) · Activity 3835170
22 August 2010 Type not recorded
No type recorded · Sector Honolulu · USCG Oceania District (CGD-O) · Activity 3902955
30 March 2010 Type not recorded
No type recorded · Sector Honolulu · USCG Oceania District (CGD-O) · Activity 4341307
17 December 2008 MTSA Verification · Uninspected Other
Physical examination · Sector Honolulu · USCG Oceania District (CGD-O) · Activity 3383885
30 April 2007 Type not recorded
No type recorded · USCGC GALVESTON ISLAND (WPB 1349) · USCG Oceania District (CGD-O) · Activity 2936860
30 April 2007 Type not recorded
No type recorded · USCGC GALVESTON ISLAND (WPB 1349) · USCG Oceania District (CGD-O) · Activity 2936861
1 March 2006 Deficiency Check · MTSA Verification
Physical examination · Sector Honolulu · USCG Oceania District (CGD-O) · Activity 2595365
16 May 2004 Type not recorded
No type recorded · MSO HONOLULU · USCG Oceania District (CGD-O) · Activity 2070845
11 December 2003 Security Plan Review - ASP
Administrative · Marine Safety Center (MSC) · Activity 1963205
8 December 2003 Type not recorded
No type recorded · MSO HONOLULU · USCG Oceania District (CGD-O) · Activity 1990108
27 October 2003 Type not recorded
No type recorded · MSO HONOLULU · USCG Oceania District (CGD-O) · Activity 1955721
8 February 2002 Type not recorded
No type recorded · MSO HONOLULU · USCG Oceania District (CGD-O) · Activity 1491480
1 November 1999 Type not recorded
No type recorded · MSO WILMINGTON · USCG East District (CGD-E) · Activity 490427
19 May 1998 Type not recorded
No type recorded · MSO HONOLULU · USCG Oceania District (CGD-O) · Activity 56547
26 March 1998 Type not recorded
No type recorded · MSO LOS ANGELES/LONG BEACH · USCG Southwest District (CGD-SW) · Activity 657434
19 February 1998 Type not recorded
No type recorded · MSO LOS ANGELES/LONG BEACH · USCG Southwest District (CGD-SW) · Activity 68969
9 December 1994 Type not recorded
No type recorded · MSO HONOLULU · USCG Oceania District (CGD-O) · Activity 20826
9 December 1994 Type not recorded
No type recorded · MSO HONOLULU · USCG Oceania District (CGD-O) · Activity 153783
24 August 1994 Type not recorded
No type recorded · MSO HONOLULU · USCG Oceania District (CGD-O) · Activity 369902
18 July 1994 Type not recorded
No type recorded · MSO HONOLULU · USCG Oceania District (CGD-O) · Activity 136621
27 October 1993 Type not recorded
No type recorded · MSO HONOLULU · USCG Oceania District (CGD-O) · Activity 29689
5 December 1991 Type not recorded
No type recorded · MSO HONOLULU · USCG Oceania District (CGD-O) · Activity 657420
14 October 1989 Type not recorded
No type recorded · MSO HONOLULU · USCG Oceania District (CGD-O) · Activity 528259
30 August 1989 Type not recorded
No type recorded · MSO HONOLULU · USCG Oceania District (CGD-O) · Activity 439830
29 October 1988 Type not recorded
No type recorded · MSO HONOLULU · USCG Oceania District (CGD-O) · Activity 476934

Deficiency record · 7

07 - Fire Safety › N/A - No Subsystem › Fire fighting equipment and appliances
Issued 13 May 2025 Resolved
Each towing vessel 79 feet or more on oceans/coastwise routes that does not have an installed fixed fire-extinguishing system must have 2 self-contained breathing apparatus( SCBA). Annual maintenance, testing, and repairs typically require expertise of factory-certified technicians and is done in accordance with manufacturer's recommendations. Identify manufacturer recommendations for SCBAs onboard and provide Coast Guard with the requirements.
Action required: 50 - Rectify deficiencies w/in 30 days
Resolved 15 May 2025
Resolution: Vessel identified annual servicing of tanks and regulator and arranged servicing with A-gow.
07 - Fire Safety › N/A - No Subsystem › Fire fighting equipment and appliances
Issued 13 May 2025 Resolved
All crewmembers must be familiar with their fire-fighting duties, and, specifically how to: Operate all of the fire-extinguishing equipment onboard. Crew was unfamiliar with activation of semi portable system, specifically whether activation required all pins to be pulled on CO2 bank. Identify how to activate system and train crew.
Action required: 50 - Rectify deficiencies w/in 30 days
Resolved 15 May 2025
Resolution: Vessel identified operation of semi portable, posted signage, and provided training to crew.
11 - Life Saving Appliances › N/A - No Subsystem › Lifebuoys incl. provision and disposition
Issued 13 May 2025 Resolved
A towing vessel 79 feet or more in length must carry four lifebuoys. Identified lifebuoy retro reflective tape was unsat. Replace retro tape. Lifebuoy on port bridge wing needs replacement of grablines.
Action required: 50 - Rectify deficiencies w/in 30 days
Resolved 15 May 2025
Resolution: Vessel applied retro tape and grab lines.
14 - Pollution Prevention › 145 - MARPOL Annex V › Garbage management plan
Issued 13 May 2025 Resolved
The master or person in charge of a ship to which this section applies shall ensure that the ship is not operated unless a garbage management plan meeting paragraph is on the ship and that each person handling garbage follows the plan. Describe procedures for minimizing, collecting, processing, storing, and discharging garbage; and Designate the person who is in charge of carrying out the plan.
Action required: 50 - Rectify deficiencies w/in 30 days
Resolved 15 May 2025
Resolution: Vessel provided garbage plan and posted.
08 - Alarms › N/A - No Subsystem › Machinery controls alarm
Issued 3 July 2024 Resolved
No audible and visual alarms for low oil pressure and high cooling water temp at operating station for both Aux generators.
Condition: Improper Installation
Action required: 50 - Rectify deficiencies w/in 30 days
Due 3 August 2024
Resolved 18 December 2024
Resolution: Vessel installed alarm sytem for both generators
07 - Fire Safety › N/A - No Subsystem › Evaluation of crew performance (fire drills)
Issued 3 July 2024 Resolved
Crew has not participated in a fire drill with their FF outfits and SCBA's
Action required: 50 - Rectify deficiencies w/in 30 days
Due 3 August 2024
Resolved 23 August 2024
Resolution: Crew completed fire drill utilizing fire suit and SCBA. All sat
13 - Propulsion and Auxiliary Machinery › N/A - No Subsystem › Propulsion main engine
Issued 1 March 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. Vessel reported grounding at Barbers Point, Oahu on 01 March 2020. Complete damage survey prior to cargo operations to the satisfaction of the TPO. 46 CFR 143.205
Action required: 701 - Prior to carriage of passengers/cargo
Due 1 March 2020
Resolved 2 March 2020
Resolution: Vessel completed damage survey to satisfaction of TPO, no damage. Report attached in Deficiency document tab.

Casualty record · 9

18 July 1994Major Marine Casualty · role: Involved in a Marine Casualty · activity 136621
9 December 1994Major Marine Casualty · role: Involved in a Marine Casualty · activity 153783
8 February 2002Significant Marine Casualty · role: Involved in a Marine Casualty · serious marine incident, as classified · activity 1491480
8 December 2003Routine · role: Subject to Marine Inspection · activity 1990108
16 May 2004Routine · role: Involved in a Marine Casualty · activity 2070845
30 March 2010Routine · role: Involved in a Marine Casualty · activity 4341307
4 February 2011Routine · role: Involved in a Marine Casualty · activity 3941564
3 August 2021Routine · role: Involved in a Marine Investigation (non-casualty) · activity 7276588
24 August 2024Routine · role: Involved in a Marine Casualty · activity 8012806
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. Involvement is not fault. The investigation narrative is not published. Source: IIR, through 2026.

Recorded names · 1

MARY CATHERINE (1994–2021). Names as the Coast Guard recorded them in incident records, with the years they appear; some are renames and some are spelling variants.

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.