WHITE ROCK

Towing Vessel · Built 1960s · USCG Heartland District (CGD-H)

WHITE ROCK is a 1963 towing vessel. The Coast Guard has recorded 22 inspections since 1994, most recently in September 2024, along with 1 deficiency and 6 casualty investigations between 2011 and 2017.

Records from 1994 to 2024. Most recent: inspection, 30 September 2024.

Built: 1963
Last inspected: 30 September 2024
Documentation: Valid · documentation file of 10 August 2026
Inspections: 22
Deficiencies: 1 recorded · 0 without a recorded resolution
Controls: None recorded without a removal date
Casualties: 6 investigations · 2011–2017
Inspected with: 7 other vessels

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 30 September 2024

Recorded inspections22

…physical examinations5

…administrative events4

…with no type recorded13

Deficiencies 1 recorded · 0 without a recorded resolution

Operational controls None recorded without a removal date

Years with a record 12 calendar years (1994–2024)

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

291565

—

WDG3184

82335

Flag

UNITED STATES

Maury page id

psix-82335

Documentation record

Registered dimensions (L × B × D)56.3 ft × 22.1 ft × 6.3 ft

Registered tonnagegross 78 / net 53

ITC dimensions (L × B × D)Not recorded

ITC tonnageNot recorded

BuilderGREENVILLE MFG & MACHINE · GREENVILLE, MS, UNITED STATES · built 1963

Hull materialSteel

PropulsionDiesel Reduction

Hull shapeUNSPECIFIED

Hull configurationUNSPECIFIED

Hailing portST PAUL, MN

Trade endorsementsCoastwise, unrestricted

DocumentationValid · issued 28 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 it78 - Regulatory (Subpart C or D), Gross Ton
53 - 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 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 · 7

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.

COOPERATIVE VENTURE Towing Vessel · MISLE 145431 · 26 October 2017 · activity 6295629 ART 35157 Freight Barge · MISLE 1054006 · 26 October 2017 · activity 6295629 ITASCA Towing Vessel · MISLE 121493 · 16 July 2012 · activity 4382819 RANDY HOOPER Towing Vessel · MISLE 185779 · 16 July 2012 · activity 4382819 ART 36126 Freight Barge · MISLE 933626 · 16 July 2012 · activity 4382819 ART 35578 Freight Barge · MISLE 1150460 · 16 July 2012 · activity 4382819 IN115527 Freight Barge · MISLE 1159851 · 16 July 2012 · activity 4382819

Inspection history · 22

30 September 2024 Type not recorded

No type recorded · Marine Safety Detachment St. Paul · USCG Heartland District (CGD-H) · Activity 8023642

7 November 2023 COI Inspection

Physical examination · Marine Safety Detachment St. Paul · USCG Heartland District (CGD-H) · Activity 7806602

23 August 2023 Administrative Inspection · Deficiency Check

Physical examination · Marine Safety Detachment St. Paul · USCG Heartland District (CGD-H) · Activity 7775223

25 March 2022 Administrative Inspection

Administrative · Marine Safety Detachment St. Paul · USCG Heartland District (CGD-H) · Activity 7420699

5 May 2021 Administrative Inspection

Administrative · Marine Safety Detachment St. Paul · USCG Heartland District (CGD-H) · Activity 7189984

5 May 2021 TPO Audit

Administrative · Marine Safety Detachment St. Paul · USCG Heartland District (CGD-H) · Activity 7200069

2 November 2018 COI Inspection

Physical examination · Marine Safety Detachment St. Paul · USCG Heartland District (CGD-H) · Activity 6574601

24 May 2018 Industry Initiated Exam

Physical examination · Marine Safety Detachment St. Paul · USCG Heartland District (CGD-H) · Activity 6419655

26 October 2017 Type not recorded

No type recorded · Marine Safety Detachment St. Paul · USCG Heartland District (CGD-H) · Activity 6295629

16 July 2012 Type not recorded

No type recorded · Marine Safety Detachment St. Paul · USCG Heartland District (CGD-H) · Activity 4382819

13 November 2011 Type not recorded

No type recorded · Marine Safety Detachment St. Paul · USCG Heartland District (CGD-H) · Activity 4188139

1 November 2011 Type not recorded

No type recorded · Marine Safety Detachment St. Paul · USCG Heartland District (CGD-H) · Activity 4181092

27 October 2011 Type not recorded

No type recorded · Marine Safety Detachment St. Paul · USCG Heartland District (CGD-H) · Activity 4178122

13 October 2011 Type not recorded

No type recorded · Marine Safety Detachment St. Paul · USCG Heartland District (CGD-H) · Activity 4167811

22 September 2011 Type not recorded

No type recorded · Marine Safety Detachment St. Paul · USCG Heartland District (CGD-H) · Activity 4154415

12 April 2011 Deficiency Check · Industry Initiated Exam

Physical examination · Sector Upper Mississippi River · USCG Heartland District (CGD-H) · Activity 3996208

10 August 2006 Administrative Inspection

Administrative · Marine Safety Center (MSC) · Activity 2742411

1 May 1999 Type not recorded

No type recorded · MSD ST. PAUL · USCG Heartland District (CGD-H) · Activity 27539

5 May 1998 Type not recorded

No type recorded · MSD ST. PAUL · USCG Heartland District (CGD-H) · Activity 415627

8 April 1998 Type not recorded

No type recorded · MSD ST. PAUL · USCG Heartland District (CGD-H) · Activity 414608

23 August 1994 Type not recorded

No type recorded · MSD ST. PAUL · USCG Heartland District (CGD-H) · Activity 660641

29 July 1994 Type not recorded

No type recorded · MSD ST. PAUL · USCG Heartland District (CGD-H) · Activity 94766

Deficiency record · 1

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

Issued 23 August 2023 Resolved

Machinery and electrical systems must be designed and maintained to provide for safe operation of the towing vessel and safety of persons on board under normal and emergency conditions. Port drive reported entangled with unknown object. Provide report of findings, damage, and repair plans. ***This deficiency must be cleared to the satisfaction of a Coast Guard marine inspector prior to returning vessel to service. In lieu of Coast Guard attendance, the company may use their Third Party Organization, TVIB, to accept/approve the repairs and provide a report to the Coast Guard inspector listed below.****

Action required: 705 - Other - as specified
Resolved 24 August 2023
Resolution: Line was found fouled around port prop. Line removed. Steering and propulsion checks sat.

Casualty record · 6

22 September 2011Routine · role: Involved in a Marine Casualty · activity 4154415

13 October 2011Routine · role: Involved in a Marine Casualty · activity 4167811

27 October 2011Routine · role: Involved in a Marine Casualty · activity 4178122

1 November 2011Routine · role: Involved in a Marine Casualty · activity 4181092

13 November 2011Routine · role: Involved in a Marine Casualty · activity 4188139

26 October 2017Major Marine Casualty · role: Involved in a Marine Casualty · serious marine incident, as classified · activity 6295629

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.

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.