SHANNON
- Built
- 1957
- Last inspected
- 11 February 2024
- Documentation
- No record in the NVDC file of 10 August 2026
- Deficiencies
- 0 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
Identity
Documentation record
141 - Convention (Subpart B), Gross Ton
Behind this panel: 12 inspections, each with its date, unit and type; 0 deficiencies with the resolution recorded against each; operational controls, none recorded without a removal date; 1 other vessel inspected with it; no other recorded names; no NVDC documentation record for this Official Number. 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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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.
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Inspected as a tow unit · 1
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.
WHIDBEY Freight Barge · MISLE 137791 · 26 September 2013 · activity 4729230Inspection history · 12
Deficiency record · 0
No deficiencies recorded against this vessel. This means none were written in the records covered — it is not a statement about the vessel's condition. What a recorded resolution is.