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CALVIN J STEWART
CALVIN J STEWART is a 1967 towing vessel. The Coast Guard has recorded 28 inspections since 1993, most recently in December 2025, along with 7 deficiencies, 1 operational control and 3 casualty investigations between 2006 and 2023.
Records from 1993 to 2025. Most recent: inspection, 8 December 2025.
- Built
- 1967
- Last inspected
- 8 December 2025
- Documentation
- Valid · documentation file of 10 September 2026
- Deficiencies
- 7 recorded · 0 without a recorded resolution
- Controls
- None recorded without a removal date
- Casualties
- 3 investigations · 2006–2023
Identity
508069
WDK4417
92481
Flag
UNITED STATES
368054960
Maury page id
psix-92481
Inspections, by type
…with no type recorded16
Years with a record
18 calendar years (1993–2025)
The 28 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)65.0 ft × 26.0 ft × 7.1 ft
Registered tonnagegross 123 / net 84
ITC dimensions (L × B × D)Not recorded
ITC tonnageNot recorded
BuilderMAXON CONSTRUCTION CO INC · TELL CITY, IN, UNITED STATES · built 1967
Hull materialSteel
PropulsionDiesel Reduction
Hull shapeNot recorded
Hull configurationNot recorded
Hailing portST. PAUL, MN
Trade endorsementsCoastwise, Bowaters
DocumentationValid · issued 17 November 2025 · expires 30 November 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 it123 - Regulatory (Subpart C or D), Gross Ton
84 - Regulatory (Subpart C or D), Net Ton
84 - 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
WDK4417MMSI 368054960 · active · compulsorily equipped · granted 16 August 2018, expires 16 August 2028
WCX6221MMSI not assigned · expired · compulsorily equipped · granted 22 July 1997, cancelled 22 September 2007 · licensed under a name not among this hull’s recorded names (not shown)
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 · 3
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.
N - 56 Freight Barge · MISLE 103650 · 14 July 2006 · activity 2727485N - 56 Freight Barge · MISLE 103650 · 6 May 1993 · activity 171860GEORGE J HARRISON Towing Vessel · MISLE 147702 · 6 May 1993 · activity 171860ING 5619 Freight Barge · MISLE 190440 · 6 May 1993 · activity 171860Inspection history · 28
8 December 2025
Administrative Inspection
Administrative · Marine Safety Detachment St. Paul · USCG Heartland District (CGD-H) · Activity 8279210
30 October 2025
Annual Inspection
Physical examination · Marine Safety Detachment St. Paul · USCG Heartland District (CGD-H) · Activity 8259421
28 April 2025
Drydock Exam · Internal Structural Exam
Physical examination · Marine Safety Detachment St. Paul · USCG Heartland District (CGD-H) · Activity 8112135
30 October 2024
Annual Inspection · Deficiency Check
Physical examination · Marine Safety Detachment St. Paul · USCG Heartland District (CGD-H) · Activity 8017288
17 November 2023
Administrative Inspection · Damage Survey
Physical examination · Marine Safety Detachment St. Paul · USCG Heartland District (CGD-H) · Activity 7826379
12 September 2023
Annual Inspection · Deficiency Check
Physical examination · Marine Safety Detachment St. Paul · USCG Heartland District (CGD-H) · Activity 7789437
24 August 2023
Damage Survey
Physical examination · Marine Safety Detachment St. Paul · USCG Heartland District (CGD-H) · Activity 7775758
27 July 2023
Type not recorded
No type recorded · Marine Safety Detachment St. Paul · USCG Heartland District (CGD-H) · Activity 7758063
28 June 2022
Annual Inspection
Physical examination · Marine Safety Detachment St. Paul · USCG Heartland District (CGD-H) · Activity 7489436
20 July 2021
COI Inspection
Physical examination · Marine Safety Detachment St. Paul · USCG Heartland District (CGD-H) · Activity 7261873
5 November 2019
COI Inspection · Administrative Inspection
Physical examination · Marine Safety Detachment St. Paul · USCG Heartland District (CGD-H) · Activity 6850504
12 July 2016
Type not recorded
No type recorded · Marine Safety Detachment St. Paul · USCG Heartland District (CGD-H) · Activity 5941542
30 October 2013
Industry Initiated Exam
Physical examination · Marine Safety Detachment St. Paul · USCG Heartland District (CGD-H) · Activity 4743898
29 April 2010
Administration · Deficiency Check · Industry Initiated Exam
Physical examination · Sector Upper Mississippi River · USCG Heartland District (CGD-H) · Activity 3726975
14 July 2006
Type not recorded
No type recorded · Marine Safety Detachment St. Paul · USCG Heartland District (CGD-H) · Activity 2727485
24 May 2004
Type not recorded
No type recorded · MSD ST. PAUL · USCG Heartland District (CGD-H) · Activity 2092223
24 May 2004
Type not recorded
No type recorded · MSO ST LOUIS · USCG Heartland District (CGD-H) · Activity 2149391
21 December 2000
Type not recorded
No type recorded · MSD ST. PAUL · USCG Heartland District (CGD-H) · Activity 285391
17 July 2000
Type not recorded
No type recorded · MSD ST. PAUL · USCG Heartland District (CGD-H) · Activity 280136
12 October 1999
Type not recorded
No type recorded · MSD ST. PAUL · USCG Heartland District (CGD-H) · Activity 435325
1 September 1998
Type not recorded
No type recorded · MSD ST. PAUL · USCG Heartland District (CGD-H) · Activity 422684
16 July 1998
Type not recorded
No type recorded · MSD ST. PAUL · USCG Heartland District (CGD-H) · Activity 419017
26 June 1997
Type not recorded
No type recorded · MSD ST. PAUL · USCG Heartland District (CGD-H) · Activity 405347
26 April 1996
Type not recorded
No type recorded · MSD ST. PAUL · USCG Heartland District (CGD-H) · Activity 84034
27 July 1995
Type not recorded
No type recorded · MSD ST. PAUL · USCG Heartland District (CGD-H) · Activity 23388
30 May 1995
Type not recorded
No type recorded · MSD ST. PAUL · USCG Heartland District (CGD-H) · Activity 128987
2 May 1995
Type not recorded
No type recorded · MSD ST. PAUL · USCG Heartland District (CGD-H) · Activity 172115
6 May 1993
Type not recorded
No type recorded · MSD ST. PAUL · USCG Heartland District (CGD-H) · Activity 171860
Deficiency record · 7
07 - Fire Safety › N/A - No Subsystem › Fire fighting equipment and appliances
Issued 30 October 2024
Resolved
A sufficient amount of lines commercial fire hose (50 Feet) in length, at least (1.5 inches) in diameter and immediately available to attach to it so that a stream of water will reach any part of the vessel... 01 fire hose was not onboard.
08 - Alarms › N/A - No Subsystem › Machinery controls alarm
Issued 12 September 2023
Resolved
Each towing vessel must have a reliable means to provide notification when an emergency condition exists or an essential system develops problems that require attention. the following alarms must be provided: Low hydraulic steering fluid levels. Alarm was found not functioning.
10 - Safety of Navigation › N/A - No Subsystem › Lights, shapes, sound-signals
Issued 12 September 2023
Resolved
Each towing vessel must be equipped with navigation lights, shapes, and sounds signals in accordance with the International Regulations for Prevention of Collisions at Sea (COLREGS) or 33 CFR part 84 as appropriate to its area of operation. Aft tow light was found extinguished.
11 - Life Saving Appliances › N/A - No Subsystem › Lifejackets incl. provision and disposition
Issued 12 September 2023
Resolved
01 life jacket not onboard
13 - Propulsion and Auxiliary Machinery › N/A - No Subsystem › Propulsion main engine
Issued 24 August 2023
Resolved
Propulsion machinery, including main engines, reduction gears, bearings, and electrical equipment and systems, must: be maintained to ensure proper operation... vessel's port side stub shaft was found cracked. Replace stub shaft with spare on hand. Notify MI prior to departure. Providing satisfactory operational test, and verifying port running gear is operational.
11 - Life Saving Appliances › N/A - No Subsystem › Maintenance and inspections
Issued 28 June 2022
Resolved
Place retro reflective tape on all liferings
11 - Life Saving Appliances › N/A - No Subsystem › Maintenance of Life Saving Appliances
Issued 19 August 2021
Resolved
Lifebuoy lights inoperable.
Casualty record · 3
14 July 2006Routine · role: Involved in a Marine Casualty · activity 2727485
12 July 2016Routine · role: Involved in a Marine Casualty · at PIGS EYE RAILROAD BRIDGE · activity 5941542
27 July 2023Routine · role: Involved in a Marine Casualty · activity 7758063
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.