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CALVIN J STEWART

Built
1967
Last inspected
8 December 2025
Documentation
Valid · NVDC file of 10 August 2026
Controls
None recorded without a removal date

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 8 December 2025
…with no type recorded16
Operational controls None recorded without a removal date
Years with a record 18 calendar years (1993–2025)
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

WDK4417
Flag
UNITED STATES
Maury page id
psix-92481

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 shapeUNSPECIFIED
Hull configurationUNSPECIFIED
Hailing portST. PAUL, MN
Endorsements, as the file codes themcw_bo
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
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.
Professional
The full record for this vessel

Behind this panel: 28 inspections, each with its date, unit and type; 7 deficiencies with the resolution recorded against each; operational controls, none recorded without a removal date; 3 other vessels inspected with it; no other recorded names; the documentation record: dimensions, tonnage, builder, hailing port and endorsements. Every line is a record the Coast Guard wrote; the counts above are the same counts as in the summary, and they are free.

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Vessel history report
Every record for this hull, in one document — $299

Every recorded inspection, 1972 to 2026, 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 · 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 171860

Inspection 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.
Action required: 16 - Rectify deficiencies w/in 14 days
Due 13 November 2024
Resolved 12 November 2024
Resolution: additional fire hose placed into service.
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.
Condition: Improper/Lack of Maintenance
Action required: 16 - Rectify deficiencies w/in 14 days
Due 26 September 2023
Resolved 29 September 2023
Resolution: Murphy switch shown operational.
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.
Condition: Improper/Lack of Maintenance
Action required: 16 - Rectify deficiencies w/in 14 days
Due 26 September 2023
Resolved 29 September 2023
Resolution: New bulb installed
11 - Life Saving Appliances › N/A - No Subsystem › Lifejackets incl. provision and disposition
Issued 12 September 2023 Resolved
01 life jacket not onboard
Condition: Invalid
Action required: 10 - Deficiency Rectified
Resolved 12 September 2023
Resolution: Corrected on the spot
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.
Action required: 17 - Rectify deficiencies prior to departure
Resolved 25 August 2023
Resolution: Stub shaft has been replaced, and operational test is sat.
11 - Life Saving Appliances › N/A - No Subsystem › Maintenance and inspections
Issued 28 June 2022 Resolved
Place retro reflective tape on all liferings
Action required: 50 - Rectify deficiencies w/in 30 days
Resolved 11 July 2022
Resolution: Retroreflective tape placed on life buoys.
11 - Life Saving Appliances › N/A - No Subsystem › Maintenance of Life Saving Appliances
Issued 19 August 2021 Resolved
Lifebuoy lights inoperable.
Action required: 705 - Other - as specified
Resolved 27 August 2021
Resolution: New lights are onboard.

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.