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SHANNON DANN
- Built
- 1971
- Last inspected
- 2 April 2026
- Documentation
- Valid · NVDC file of 10 August 2026
- Deficiencies
- 4 recorded · 0 without a recorded resolution
- 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
2 April 2026
…with no type recorded28
Deficiencies
4 recorded · 0
without a recorded resolution
Operational controls
None recorded without a removal date
Years with a record
19 calendar years (1987–2026)
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
531906
7207748
WCD6367
108694
Flag
UNITED STATES
Maury page id
psix-108694
Documentation record
Registered dimensions (L × B × D)85.1 ft × 30.0 ft × 11.5 ft
Registered tonnagegross 149 / net 101
ITC dimensions (L × B × D)92.8 ft × 30.0 ft × 14.3 ft
ITC tonnagegross 246 / net 73
BuilderMCDERMOTT SHIPYARD · AMELIA, LA, UNITED STATES · built 1971
Hull materialSteel
PropulsionDiesel Direct
Hull shapeUNSPECIFIED
Hull configurationUNSPECIFIED
Hailing portTAMPA, FL
Endorsements, as the file codes themcw_un, reg
DocumentationValid · issued 8 August 2025 · expires 30 September 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 it149 - Regulatory (Subpart C or D), Gross Ton
246 - Convention (Subpart B), Gross Ton
101 - Regulatory (Subpart C or D), Net Ton
73 - Convention (Subpart B), Net Ton
246 - Convention (Subpart B), Gross Ton
101 - Regulatory (Subpart C or D), Net Ton
73 - Convention (Subpart B), 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: 41 inspections, each with its date, unit and type; 4 deficiencies with the resolution recorded against each; operational controls, none recorded without a removal date; 13 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.
Used only to tell you when the report exists. Not shared, not sold, and not added to a mailing list.
Inspected as a tow unit · 13
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.
460012 Freight Barge · MISLE 1433122 · 12 December 2020 · activity 7111325CONSTITUTION Passenger (Inspected) · MISLE 371674 · 17 May 2016 · activity 5879927WEEKS 258 Freight Barge · MISLE 295340 · 29 November 2015 · activity 5774099PMS-30 Tank Barge · MISLE 445561 · 16 April 2015 · activity 5149422G.L. 63 Freight Barge · MISLE 298880 · 28 December 2014 · activity 5063312OCEAN PROVIDER Industrial Vessel · MISLE 48584 · 31 December 1997 · activity 114257SIMONE Towing Vessel · MISLE 104421 · 31 December 1997 · activity 114257ENERGY 5501 Tank Barge · MISLE 46399 · 5 June 1997 · activity 133898ENERGY 5501 Tank Barge · MISLE 46399 · 5 July 1996 · activity 41139EXIDERDOME NO. 1 Freight Barge · MISLE 46985 · 23 November 1994 · activity 31442BUCK PATE Towing Vessel · MISLE 155587 · 23 November 1994 · activity 31442LA FLACA III Freight Barge · MISLE 49079 · 6 June 1994 · activity 117314DELTA ROBIN Towing Vessel · MISLE 203468 · 6 June 1994 · activity 117314KTC 50 Tank Barge · MISLE 47927 · 16 March 1993 · activity 144721Inspection history · 41
2 April 2026
Deficiency Check
Physical examination · Sector Delaware Bay · USCG East District (CGD-E) · Activity 8341165
22 November 2025
Permit to Proceed · Administrative Inspection
Administrative · Sector Delaware Bay · USCG East District (CGD-E) · Activity 8272635
18 August 2025
COI Inspection
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 8210702
12 December 2020
Type not recorded
No type recorded · Sector Virginia · USCG East District (CGD-E) · Activity 7111325
12 December 2020
Damage Survey
Physical examination · Sector Virginia · USCG East District (CGD-E) · Activity 7111327
16 September 2020
Initial Certification · Administrative Inspection
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 7059447
19 October 2018
Type not recorded
No type recorded · Sector San Juan · USCG Southeast District (CGD-SE) · Activity 6564218
16 October 2018
Type not recorded
No type recorded · Sector San Juan · USCG Southeast District (CGD-SE) · Activity 6562325
23 May 2017
Type not recorded
No type recorded · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 6153821
27 December 2016
Damage Survey
Physical examination · Sector New York · USCG Northeast District (CGD-NE) · Activity 6081038
17 May 2016
Type not recorded
No type recorded · Sector San Diego · USCG Southwest District (CGD-SW) · Activity 5879927
29 November 2015
Type not recorded
No type recorded · Sector Delaware Bay · USCG East District (CGD-E) · Activity 5774099
16 April 2015
Type not recorded
No type recorded · Sector North Carolina · USCG East District (CGD-E) · Activity 5149422
28 December 2014
Type not recorded
No type recorded · Sector St Petersburg · USCG Southeast District (CGD-SE) · Activity 5063312
6 July 2012
Type not recorded
No type recorded · Marine Safety Unit Lake Worth · USCG Southeast District (CGD-SE) · Activity 4390234
15 August 2011
Type not recorded
No type recorded · Sector Virginia · USCG East District (CGD-E) · Activity 4123731
9 August 2011
Type not recorded
No type recorded · Marine Safety Detachment Nags Head · USCG East District (CGD-E) · Activity 4110529
26 May 2011
Deficiency Check · MTSA Verification · Industry Initiated Exam
Physical examination · Sector Virginia · USCG East District (CGD-E) · Activity 4043304
11 July 2006
Security Plan Amendment Review - ASP
Administrative · Marine Safety Center (MSC) · Activity 2709203
18 April 2006
Type not recorded
No type recorded · Sector New York · USCG Northeast District (CGD-NE) · Activity 2627283
30 December 2003
Security Plan Review - VSP
Administrative · Marine Safety Center (MSC) · Activity 1982877
23 December 2003
Security Plan Review - ASP
Administrative · Marine Safety Center (MSC) · Activity 1978282
20 June 2003
Annual Inspection
Physical examination · MSO TAMPA · USCG Southeast District (CGD-SE) · Activity 1826445
15 March 2002
Annual Inspection
Physical examination · MSO TAMPA · USCG Southeast District (CGD-SE) · Activity 1598518
31 December 1997
Type not recorded
No type recorded · MSO Mobile · USCG Heartland District (CGD-H) · Activity 114257
5 September 1997
Type not recorded
No type recorded · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 763016
24 August 1997
Type not recorded
No type recorded · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 23470
9 August 1997
Type not recorded
No type recorded · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 158972
9 August 1997
Type not recorded
No type recorded · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 198307
5 June 1997
Type not recorded
No type recorded · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 133898
5 July 1996
Type not recorded
No type recorded · MSO PHILADELPHIA · USCG East District (CGD-E) · Activity 41139
23 November 1994
Type not recorded
No type recorded · ACTIVITIES NEW YORK · USCG Northeast District (CGD-NE) · Activity 31442
6 June 1994
Type not recorded
No type recorded · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 117314
30 March 1993
Type not recorded
No type recorded · MSO HAMPTON ROADS · USCG East District (CGD-E) · Activity 664862
28 March 1993
Type not recorded
No type recorded · MSO HAMPTON ROADS · USCG East District (CGD-E) · Activity 14873
16 March 1993
Type not recorded
No type recorded · ACTIVITIES NEW YORK · USCG Northeast District (CGD-NE) · Activity 144721
24 February 1993
Type not recorded
No type recorded · MSO PHILADELPHIA · USCG East District (CGD-E) · Activity 464255
22 February 1993
Type not recorded
No type recorded · MSO HAMPTON ROADS · USCG East District (CGD-E) · Activity 528452
8 November 1991
Type not recorded
No type recorded · USCG Southeast District (dp) · USCG Southeast District (CGD-SE) · Activity 671083
2 January 1991
Type not recorded
No type recorded · MSO MIAMI · USCG Southeast District (CGD-SE) · Activity 942846
9 September 1987
Uninspected Towing Vessel
Physical examination · MSO BOSTON · USCG Northeast District (CGD-NE) · Activity 1003677
Deficiency record · 4
13 - Propulsion and Auxiliary Machinery › N/A - No Subsystem › Operation of machinery
Issued 22 November 2025
Resolved
Machinery and electrical systems must be designed and
maintained to provide for safe operation of the towing
vessel and safety of persons onboard under normal and
emergency conditions. Vessel reported a loss of
steering. Identify cause of steering problem and repair
to the satisfaction of the TPO. 46 CFR 143.205(a)
08 - Alarms › N/A - No Subsystem › Steering gear alarm
Issued 18 August 2025
Resolved
Port low level steering alarm did not function at time of inspection. Repair/replace alarm.
09 - Working and Living Conditions › 092 - Working Conditions › Steam pipes and pressure pipes
Issued 18 August 2025
Resolved
Pressure relief valves on the start air receivers had not been tested since 2020. Test or replace relief valves to meet twice and five requirement.
11 - Life Saving Appliances › N/A - No Subsystem › Line-throwing appliance
Issued 18 August 2025
Resolved
A spare charge was missing from the line throwing appliance, replace spare charge.
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.