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CB-4
CB-4 is a 1998 freight barge. The Coast Guard has recorded 9 inspections since 1999, most recently in July 2015, along with 4 casualty investigations between 2007 and 2015.
Records from 1999 to 2015. Most recent: inspection, 30 July 2015.
- Built
- 1998
- Last inspected
- 30 July 2015
- Documentation
- Valid · documentation file of 10 September 2026
- Deficiencies
- 0 recorded · 0 without a recorded resolution
- Controls
- None recorded without a removal date
- Casualties
- 4 investigations · 2007–2015
Identity
1064243
471770
Flag
UNITED STATES
—
Maury page id
psix-471770
Inspections, by type
The 9 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.
This record may be incomplete: the most recent inspection recorded for this vessel was 11 years ago. Maury shows what the Coast Guard recorded, not whether the vessel has been inspected since, is still in service, or what condition it is in. 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 Barge class in Maury's sources begin in 1972.
Documentation record
Registered dimensions (L × B × D)211.2 ft × 60.0 ft × 14.0 ft
Registered tonnagegross 1,366 / net 409
ITC dimensions (L × B × D)211.2 ft × 60.0 ft × 14.0 ft
ITC tonnagegross 1,366 / net 409
BuilderCORN ISLAND SHIPYARD INC · GRANDVIEW, IN, UNITED STATES · built 1998
Hull materialSteel
PropulsionNot recorded
Hull shapeNot recorded
Hull configurationNot recorded
Hailing portCHARLESTON, SC
Trade endorsementsCoastwise, unrestricted, Registry
DocumentationValid · issued 12 March 2026 · expires 30 April 2027
Service, as the file records itFreight Barge
Hull formbarge (Maury's inference from propulsion, hull shape, material and length, rule hf-1; not a recorded fact)
Tonnage as PSIX records it409 - Convention (Subpart B), Net Ton
1366 - Convention (Subpart B), Gross Ton
1366 - Convention (Subpart B), Gross 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
No FCC ship-station licence is recorded against this Official Number in the file of
6 September 2026. That is a fact about the licence file, not about the radio.
Inspected as a tow unit · 7
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.
NEPTUNE Towing Vessel · MISLE 371018 · 30 July 2015 · activity 5201754WEEKS 294 Freight Barge · MISLE 433012 · 30 July 2015 · activity 5201754BAYLOR J TREGRE Towing Vessel · MISLE 458916 · 3 July 2012 · activity 4368220ACBL 3234 Freight Barge · MISLE 171022 · 28 February 2008 · activity 3160099TOM ROGERS Towing Vessel · MISLE 196775 · 28 February 2008 · activity 3160099SEGA Towing Vessel · MISLE 159785 · 21 January 2008 · activity 3134134POPEYE Towing Vessel · MISLE 142879 · 24 May 2007 · activity 2946674Inspection history · 9
30 July 2015
Type not recorded
No type recorded · Sector Virginia · USCG East District (CGD-E) · Activity 5201754
3 July 2012
Type not recorded
No type recorded · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 4368220
19 May 2009
Administrative Inspection · Uninspected Other
Physical examination · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 3479232
28 February 2008
Type not recorded
No type recorded · Sector New Orleans · USCG Heartland District (CGD-H) · Activity 3160099
21 January 2008
Type not recorded
No type recorded · Marine Safety Unit Galveston · USCG Heartland District (CGD-H) · Activity 3134134
24 May 2007
Type not recorded
No type recorded · Sector New Orleans · USCG Heartland District (CGD-H) · Activity 2946674
26 January 2007
MARPOL Annex I Examination
Physical examination · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 2863912
25 May 2004
MARPOL Annex I Examination
Physical examination · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 2077556
16 June 1999
Type not recorded
No type recorded · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 810017
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.
Casualty record · 4
24 May 2007Routine · role: Involved in a Marine Casualty · serious marine incident, as classified · activity 2946674
21 January 2008Routine · role: Involved in a Marine Casualty · activity 3134134
3 July 2012Routine · role: Involved in a Marine Casualty · activity 4368220
30 July 2015Routine · role: Involved in a Marine Casualty · serious marine incident, as classified · at CHESAPEAKE BAY BRIDGE TUNNEL · activity 5201754
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.
Recorded names · 1
JMC 46 (2007–2015). 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.