← All vessels
WHITE ROCK
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 September 2026
- Deficiencies
- 1 recorded · 0 without a recorded resolution
- Controls
- None recorded without a removal date
- Casualties
- 6 investigations · 2011–2017
Identity
291565
WDG3184
82335
Flag
UNITED STATES
367523380
Maury page id
psix-82335
Inspections, by type
…with no type recorded13
Years with a record
12 calendar years (1994–2024)
The 22 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)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 shapeNot recorded
Hull configurationNot recorded
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
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 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
WDG3184MMSI 367523380 · active · compulsorily equipped · granted 14 January 2022, expires 28 March 2032
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 · 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 6295629ART 35157 Freight Barge · MISLE 1054006 · 26 October 2017 · activity 6295629ITASCA Towing Vessel · MISLE 121493 · 16 July 2012 · activity 4382819RANDY HOOPER Towing Vessel · MISLE 185779 · 16 July 2012 · activity 4382819ART 36126 Freight Barge · MISLE 933626 · 16 July 2012 · activity 4382819ART 35578 Freight Barge · MISLE 1150460 · 16 July 2012 · activity 4382819IN115527 Freight Barge · MISLE 1159851 · 16 July 2012 · activity 4382819Inspection 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.****
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 · at BELT LINE RAILROAD DRAWBRIDGE · 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, 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.