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MARY K CAVARRA

Towing Vessel · Built 1970s · USCG Heartland District (CGD-H)
Built
1977
Last inspected
16 December 2025
Documentation
Valid · NVDC file of 10 August 2026
Inspections
76
Deficiencies
7 recorded · 0 without a recorded resolution
Controls
None recorded without a removal date
Inspected with
38 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 16 December 2025
Recorded inspections76
…physical examinations8
…administrative events7
…with no type recorded61
Deficiencies 7 recorded · 0 without a recorded resolution
Operational controls None recorded without a removal date
Years with a record 33 calendar years (1991–2025)
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

US Official No.
579878
IMO number
—
Call sign
WDK9923
MISLE id
147367
Flag
UNITED STATES
Maury page id
psix-147367

Documentation record

Registered dimensions (L × B × D)157.5 ft × 45.0 ft × 8.1 ft
Registered tonnagegross 759 / net 526
ITC dimensions (L × B × D)Not recorded
ITC tonnageNot recorded
BuilderST LOUIS SHIP DIV OF POTT IND INC · ST LOUIS, MO, UNITED STATES · built 1977
Hull materialSteel
PropulsionUnknown
Hull shapeUNSPECIFIED
Hull configurationUNSPECIFIED
Hailing portCINCINNATI, OH
Endorsements, as the file codes themcw_un
DocumentationValid · issued 17 February 2026 · expires 31 March 2027
Service, as the file records itTowing Vessel
Hull formunknown (Maury's inference from propulsion, hull shape, material and length, rule hf-1; not a recorded fact)
Tonnage as PSIX records it759 - Regulatory (Subpart C or D), Gross Ton
526 - 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: 76 inspections, each with its date, unit and type; 7 deficiencies with the resolution recorded against each; operational controls, none recorded without a removal date; 38 other vessels inspected with it; 1 other recorded name; 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 · 38

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.

IN085406 Freight Barge · MISLE 936750 · 23 July 2023 · activity 7762351SCARLETT RIVER Towing Vessel · MISLE 94697 · 21 March 2018 · activity 6388620IN085043 Freight Barge · MISLE 958942 · 21 March 2018 · activity 6388620IN176069 Freight Barge · MISLE 1433210 · 21 March 2018 · activity 6388620IN005417 Freight Barge · MISLE 18299 · 28 May 2016 · activity 5895091OR 4760 Freight Barge · MISLE 302916 · 17 May 2015 · activity 5136469OR 6224 Freight Barge · MISLE 375180 · 17 May 2015 · activity 5136469OR 2211 Freight Barge · MISLE 471569 · 17 May 2015 · activity 5136469IN075061 Freight Barge · MISLE 879549 · 17 May 2015 · activity 5136469IN118518 Freight Barge · MISLE 1110452 · 17 May 2015 · activity 5136469IN005467 Freight Barge · MISLE 5925 · 12 July 2014 · activity 4932187WILLIAM E LAWSON Towing Vessel · MISLE 189180 · 12 July 2014 · activity 4932187ING4755 Freight Barge · MISLE 360514 · 10 July 2014 · activity 4968553WILLIAM P MORELLI Towing Vessel · MISLE 100932 · 16 June 2013 · activity 4631227IN107032 Freight Barge · MISLE 1059892 · 16 June 2013 · activity 4631227SCF 24020 Freight Barge · MISLE 672700 · 29 May 2012 · activity 4333456ING 4010 Freight Barge · MISLE 173295 · 17 September 2010 · activity 3869030ING4468 Freight Barge · MISLE 204080 · 17 September 2010 · activity 3869030ING5109 Freight Barge · MISLE 212169 · 17 September 2010 · activity 3869030ROBERT C LOEDDING Towing Vessel · MISLE 92994 · 29 January 2010 · activity 3675435ING151 Freight Barge · MISLE 131969 · 9 August 2008 · activity 3295813ING 5029 Freight Barge · MISLE 182239 · 10 November 2007 · activity 3098572ING 5509 Freight Barge · MISLE 209107 · 8 November 2005 · activity 2534543WANDA ISABELLE Towing Vessel · MISLE 154710 · 22 July 2002 · activity 1673092ING 5102 Freight Barge · MISLE 241796 · 22 July 2002 · activity 1673092OR 5206 Freight Barge · MISLE 342782 · 20 February 2000 · activity 64350UBC 188 * Freight Barge · MISLE 135617 · 11 February 1999 · activity 132183OR 3452 Freight Barge · MISLE 124188 · 25 August 1998 · activity 78732OR 4821 Freight Barge · MISLE 321143 · 25 August 1998 · activity 78732ING5943 Freight Barge · MISLE 344033 · 25 August 1998 · activity 78732IB 9504 Tank Barge · MISLE 43212 · 21 January 1997 · activity 51562WTC 1101 Tank Barge · MISLE 46823 · 21 January 1997 · activity 51562ROBIN K CHANDA Towing Vessel · MISLE 118703 · 21 January 1997 · activity 51562OR 5111 Freight Barge · MISLE 327294 · 4 February 1995 · activity 118821T 3001 Freight Barge · MISLE 156095 · 7 June 1994 · activity 177762OR 7035 Freight Barge · MISLE 368343 · 7 June 1994 · activity 177762T 13022B Freight Barge · MISLE 118294 · 9 January 1994 · activity 97500OR 5044 Freight Barge · MISLE 204052 · 9 January 1994 · activity 97500T 13022B Freight Barge · MISLE 118294 · 8 January 1994 · activity 107362OR 5044 Freight Barge · MISLE 204052 · 8 January 1994 · activity 107362

Inspection history · 76

16 December 2025 Administrative Inspection
Administrative · Sector Upper Mississippi River · USCG Heartland District (CGD-H) · Activity 8294754
28 January 2025 COI Inspection
Physical examination · Marine Safety Unit Paducah · USCG Heartland District (CGD-H) · Activity 8064233
18 December 2024 Administrative Inspection · TPO Audit
Administrative · Sector Upper Mississippi River · USCG Heartland District (CGD-H) · Activity 8048972
12 December 2024 TPO Audit
Administrative · Sector Ohio Valley · USCG Heartland District (CGD-H) · Activity 8045840
23 July 2023 Type not recorded
No type recorded · Marine Safety Detachment Quad Cities · USCG Heartland District (CGD-H) · Activity 7762351
1 April 2021 Type not recorded
No type recorded · Marine Safety Detachment St. Paul · USCG Heartland District (CGD-H) · Activity 7190110
16 January 2020 MTSA Verification · Initial Certification · Administrative Inspection
Physical examination · Marine Safety Unit Paducah · USCG Heartland District (CGD-H) · Activity 6908814
3 September 2019 Type not recorded
No type recorded · Marine Safety Detachment Quad Cities · USCG Heartland District (CGD-H) · Activity 6809598
12 July 2019 Deficiency Check · Administrative Inspection
Physical examination · Sector Upper Mississippi River · USCG Heartland District (CGD-H) · Activity 6751389
11 July 2019 Administrative Inspection
Administrative · Marine Safety Detachment St. Paul · USCG Heartland District (CGD-H) · Activity 6746957
11 July 2019 Type not recorded
No type recorded · Marine Safety Detachment St. Paul · USCG Heartland District (CGD-H) · Activity 6759350
19 July 2018 Type not recorded
No type recorded · Marine Safety Detachment Quad Cities · USCG Heartland District (CGD-H) · Activity 6489634
21 March 2018 Type not recorded
No type recorded · Marine Safety Detachment Quad Cities · USCG Heartland District (CGD-H) · Activity 6388620
7 May 2017 Type not recorded
No type recorded · Marine Safety Detachment St. Paul · USCG Heartland District (CGD-H) · Activity 6146481
26 April 2017 Type not recorded
No type recorded · Sector Upper Mississippi River · USCG Heartland District (CGD-H) · Activity 6136111
28 May 2016 Type not recorded
No type recorded · Marine Safety Detachment Quad Cities · USCG Heartland District (CGD-H) · Activity 5895091
21 April 2016 Type not recorded
No type recorded · Marine Safety Detachment Quad Cities · USCG Heartland District (CGD-H) · Activity 5859353
17 May 2015 Type not recorded
No type recorded · Marine Safety Unit Paducah · USCG Heartland District (CGD-H) · Activity 5136469
4 April 2015 Type not recorded
No type recorded · Marine Safety Detachment Quad Cities · USCG Heartland District (CGD-H) · Activity 5230981
12 July 2014 Type not recorded
No type recorded · Marine Safety Detachment Quad Cities · USCG Heartland District (CGD-H) · Activity 4932187
10 July 2014 Type not recorded
No type recorded · Marine Safety Detachment Quad Cities · USCG Heartland District (CGD-H) · Activity 4968553
15 April 2014 Type not recorded
No type recorded · Marine Safety Detachment Quad Cities · USCG Heartland District (CGD-H) · Activity 4878243
16 June 2013 Type not recorded
No type recorded · Marine Safety Unit Paducah · USCG Heartland District (CGD-H) · Activity 4631227
11 March 2013 Type not recorded
No type recorded · Sector Upper Mississippi River · USCG Heartland District (CGD-H) · Activity 4553329
29 May 2012 Type not recorded
No type recorded · Marine Safety Unit Paducah · USCG Heartland District (CGD-H) · Activity 4333456
11 April 2011 DAPI Audit · Industry Initiated Exam · MTSA Verification
Physical examination · Marine Safety Unit Paducah · USCG Heartland District (CGD-H) · Activity 4014889
6 October 2010 Type not recorded
No type recorded · Marine Safety Detachment Quad Cities · USCG Heartland District (CGD-H) · Activity 3864725
17 September 2010 Type not recorded
No type recorded · Marine Safety Detachment Quad Cities · USCG Heartland District (CGD-H) · Activity 3869030
5 September 2010 Type not recorded
No type recorded · Marine Safety Detachment Quad Cities · USCG Heartland District (CGD-H) · Activity 3843964
30 July 2010 Type not recorded
No type recorded · Marine Safety Detachment Quad Cities · USCG Heartland District (CGD-H) · Activity 3822951
20 July 2010 Type not recorded
No type recorded · Marine Safety Detachment Quad Cities · USCG Heartland District (CGD-H) · Activity 3802588
29 January 2010 Type not recorded
No type recorded · Sector Ohio Valley · USCG Heartland District (CGD-H) · Activity 3675435
27 January 2009 Administration
Administrative · Sector Ohio Valley · USCG Heartland District (CGD-H) · Activity 3400633
9 August 2008 Type not recorded
No type recorded · Marine Safety Detachment Quad Cities · USCG Heartland District (CGD-H) · Activity 3295813
19 March 2008 Plan Review (Other than "T")
Administrative · USCG Heartland District · USCG Heartland District (CGD-H) · Activity 3168420
10 November 2007 Damage Survey
Physical examination · Marine Safety Detachment St. Paul · USCG Heartland District (CGD-H) · Activity 3096397
10 November 2007 Type not recorded
No type recorded · Marine Safety Detachment St. Paul · USCG Heartland District (CGD-H) · Activity 3098572
20 September 2007 MTSA Verification · Annual Inspection
Physical examination · Marine Safety Detachment Quad Cities · USCG Heartland District (CGD-H) · Activity 3062208
19 September 2007 Type not recorded
No type recorded · Marine Safety Detachment Quad Cities · USCG Heartland District (CGD-H) · Activity 3062169
3 April 2007 Type not recorded
No type recorded · Sector Upper Mississippi River · USCG Heartland District (CGD-H) · Activity 2901417
2 December 2006 Type not recorded
No type recorded · Sector Upper Mississippi River · USCG Heartland District (CGD-H) · Activity 2839441
13 September 2006 MTSA Verification · Deficiency Check
Physical examination · Marine Safety Detachment St. Paul · USCG Heartland District (CGD-H) · Activity 2778570
24 February 2006 Type not recorded
No type recorded · Marine Safety Unit Huntington · USCG Heartland District (CGD-H) · Activity 2632132
8 November 2005 Type not recorded
No type recorded · MSD PEORIA · USCG Heartland District (CGD-H) · Activity 2534543
16 March 2004 Type not recorded
No type recorded · MSO ST LOUIS · USCG Heartland District (CGD-H) · Activity 2025784
8 March 2004 Type not recorded
No type recorded · MSO LOUISVILLE · USCG Heartland District (CGD-H) · Activity 2044654
30 December 2003 Security Plan Review - ASP
Administrative · Marine Safety Center (MSC) · Activity 1989895
12 September 2002 Uninspected Towing Vessel
Physical examination · MSO Paducah · USCG Heartland District (CGD-H) · Activity 1677149
22 July 2002 Type not recorded
No type recorded · MSO ST LOUIS · USCG Heartland District (CGD-H) · Activity 1673092
2 August 2001 Type not recorded
No type recorded · MSO CHICAGO · USCG Great Lakes District (CGD-GL) · Activity 490286
14 June 2001 Type not recorded
No type recorded · MSO CHICAGO · USCG Great Lakes District (CGD-GL) · Activity 532807
3 August 2000 Type not recorded
No type recorded · MSO Paducah · USCG Heartland District (CGD-H) · Activity 281412
25 February 2000 Type not recorded
No type recorded · MSO Paducah · USCG Heartland District (CGD-H) · Activity 58958
20 February 2000 Type not recorded
No type recorded · MSO Paducah · USCG Heartland District (CGD-H) · Activity 64350
16 September 1999 Type not recorded
No type recorded · MSO Paducah · USCG Heartland District (CGD-H) · Activity 433749
16 July 1999 Type not recorded
No type recorded · MSO Paducah · USCG Heartland District (CGD-H) · Activity 768875
9 July 1999 Type not recorded
No type recorded · MSO Paducah · USCG Heartland District (CGD-H) · Activity 193350
9 July 1999 Type not recorded
No type recorded · MSO Paducah · USCG Heartland District (CGD-H) · Activity 430865
11 February 1999 Type not recorded
No type recorded · MSO Paducah · USCG Heartland District (CGD-H) · Activity 132183
25 August 1998 Type not recorded
No type recorded · MSO LOUISVILLE · USCG Heartland District (CGD-H) · Activity 78732
8 July 1998 Type not recorded
No type recorded · MSO Paducah · USCG Heartland District (CGD-H) · Activity 417782
19 April 1998 Type not recorded
No type recorded · MSO ST LOUIS · USCG Heartland District (CGD-H) · Activity 80314
4 April 1998 Type not recorded
No type recorded · MSO ST LOUIS · USCG Heartland District (CGD-H) · Activity 185025
7 August 1997 Type not recorded
No type recorded · MSO LOUISVILLE · USCG Heartland District (CGD-H) · Activity 152921
19 June 1997 Type not recorded
No type recorded · MSO Paducah · USCG Heartland District (CGD-H) · Activity 405998
21 January 1997 Type not recorded
No type recorded · MSO ST LOUIS · USCG Heartland District (CGD-H) · Activity 51562
20 December 1995 Type not recorded
No type recorded · MSO CHICAGO · USCG Great Lakes District (CGD-GL) · Activity 108842
4 February 1995 Type not recorded
No type recorded · MSO CHICAGO · USCG Great Lakes District (CGD-GL) · Activity 118821
31 January 1995 Type not recorded
No type recorded · MSO CHICAGO · USCG Great Lakes District (CGD-GL) · Activity 66896
7 June 1994 Type not recorded
No type recorded · MSD ST. PAUL · USCG Heartland District (CGD-H) · Activity 177762
9 January 1994 Type not recorded
No type recorded · MSD PEORIA · USCG Heartland District (CGD-H) · Activity 97500
8 January 1994 Type not recorded
No type recorded · MSD PEORIA · USCG Heartland District (CGD-H) · Activity 107362
26 June 1993 Type not recorded
No type recorded · MSD QUAD CITIES · USCG Heartland District (CGD-H) · Activity 100350
28 October 1992 Type not recorded
No type recorded · MSO ST LOUIS · USCG Heartland District (CGD-H) · Activity 646231
25 September 1992 Type not recorded
No type recorded · MSO ST LOUIS · USCG Heartland District (CGD-H) · Activity 69833
17 July 1991 Type not recorded
No type recorded · MSO ST LOUIS · USCG Heartland District (CGD-H) · Activity 646232

Deficiency record · 7

02 - Structural Conditions › N/A - No Subsystem › Hull damage impairing seaworthiness
Issued 11 July 2019 Resolved
damage to #3 starboard fuel tank due to grounding.
Condition: Damaged By Earlier Event
Action required: 705 - Other - as specified
Resolved 25 July 2019
Resolution: Received ABS report of survey for repair oversight. All sat.
Documentation › Certificates/Documents
Issued 12 September 2002 Resolved
Vessel's Certificate of Financial Responsibility had expired. LEGACY COMPONENT DESC: Certificate of Financial Responsibility
Condition: Unknown
Action required: 17 - Rectify deficiencies prior to departure
Due 13 September 2002
Resolved 12 September 2002
Resolution: Proof was provided of an application to the NPFC for a new COFR, but due to a backlog, hadn''t been processed yet.
Navigation › Piloting/Steering › Inland Navigation Rules
Issued 12 September 2002 Resolved
Navigational Rules not current copy or currently corrected copy.
Condition: Unknown
Action required: 705 - Other - as specified
Due 12 October 2002
Resolved 13 September 2006
Resolution: Current copy on board
Communications › Alarms/Indicators › General Alarm
Issued 12 September 2002 Resolved
Placard for General Alarm in engine room was missing.
Condition: Unknown
Action required: 705 - Other - as specified
Due 12 October 2002
Resolved 13 September 2006
Resolution: Placard in place.
Electrical
Issued 19 June 1997 Resolved
Lights cover fixture were broken or missing on some.
Condition: Unknown
Due 21 July 1997
Resolved 21 July 1997
Electrical
Issued 19 June 1997 Resolved
Outter globes on deck lights were broken.
Condition: Unknown
Due 21 July 1997
Resolved 21 July 1997
Electrical
Issued 19 June 1997 Resolved
Vessel extension cords in electronics room had expose wire.
Condition: Unknown
Due 21 July 1997
Resolved 21 July 1997

Recorded names · 1

ED RENSHAW (2002–2010). 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.