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DBL 309

DBL 309 is a 2019 tank barge. The Coast Guard has recorded 13 inspections since 2019, most recently in March 2026, along with 1 deficiency and 1 casualty investigation in 2025.

Records from 2019 to 2026. Most recent: inspection, 24 March 2026.

Built
2019
Last inspected
24 March 2026
Documentation
Valid · documentation file of 10 August 2026
Controls
None recorded without a removal date

Identity

1529510
Flag
UNITED STATES
Maury page id
psix-1529510

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 Barge class in Maury's sources begin in 1972.

Inspections, by type

…with no type recorded1
Years with a record 8 calendar years (2019–2026)
Every line above is a count of records the US Coast Guard wrote, or a date it recorded. The counts in the strip above are the same counts; this table splits the inspections by the kind of activity 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.

Documentation record

Registered dimensions (L × B × D)297.6 ft × 54.0 ft × 12.0 ft
Registered tonnagegross 1,619 / net 1,619
ITC dimensions (L × B × D)Not recorded
ITC tonnageNot recorded
BuilderCONRAD ORANGE SHIPYARD INC · ORANGE, TX, UNITED STATES · built 2019
Hull materialSteel
PropulsionUNSPECIFIED
Hull shapeBox
Hull configurationMonohull
Hailing portHACKBERRY, LA
Trade endorsementsCoastwise, unrestricted
DocumentationValid · issued 2 June 2026 · expires 31 July 2027
Service, as the file records itTank Barge
Hull formbarge (Maury's inference from propulsion, hull shape, material and length, rule hf-1; not a recorded fact)
Tonnage as PSIX records it1619 - Simplified, Gross Ton
1619 - Simplified, 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.
Vessel history report
Every record for this hull, in one document — $299

What it gives that this page does not: the whole record in one dated, citable document — every line with its Coast Guard activity id, the retrieval date on the cover, built to print to PDF with its page breaks — that a surveyor can attach and a lender can file. The same facts as this page, complete and in one file.

Every recorded inspection, 1972 to 2026 for this class, 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.

A request, not a checkout: leave an email and Maury replies once, with the dated document for this hull and a Stripe invoice for $299. Nothing is charged before the document is in your hands.

Inspected as a tow unit · 2

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.

DBL 329 Tank Barge · MISLE 4101 · 11 March 2025 · activity 8109078CAPT SCOTT GUIDRY Towing Vessel · MISLE 132807 · 11 March 2025 · activity 8109078

Inspection history · 13

24 March 2026 Periodic Inspection · Administrative Inspection
Physical examination · Sector Houston/Galveston · USCG Heartland District (CGD-H) · Activity 8331084
3 March 2026 Bulk Liquid Transfer Monitor
Physical examination · Marine Safety Detachment Nashville · USCG Heartland District (CGD-H) · Activity 8328024
20 August 2025 Administrative Inspection
Administrative · Marine Safety Unit Baton Rouge · USCG Heartland District (CGD-H) · Activity 8214492
2 June 2025 Annual Inspection
Physical examination · Marine Safety Detachment Nashville · USCG Heartland District (CGD-H) · Activity 8150055
11 March 2025 Type not recorded
No type recorded · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 8109078
15 April 2024 COI Inspection · MTSA Verification · Internal Structural Exam · Examination of Repairs · Administrative Inspection
Physical examination · Marine Safety Unit Baton Rouge · USCG Heartland District (CGD-H) · Activity 7895508
12 May 2023 MTSA Verification · Annual Inspection
Physical examination · Marine Safety Unit Baton Rouge · USCG Heartland District (CGD-H) · Activity 7686877
15 March 2023 Administrative Inspection
Administrative · Marine Safety Unit Lake Charles · USCG Heartland District (CGD-H) · Activity 7651220
18 July 2022 MTSA Verification · Periodic Inspection · Administrative Inspection
Physical examination · Marine Safety Unit Baton Rouge · USCG Heartland District (CGD-H) · Activity 7509996
9 June 2021 MTSA Verification · Annual Inspection · Administrative Inspection
Physical examination · Marine Safety Unit Baton Rouge · USCG Heartland District (CGD-H) · Activity 7220550
20 August 2020 Bulk Liquid Transfer Monitor
Physical examination · Sector New Orleans · USCG Heartland District (CGD-H) · Activity 7038479
10 June 2020 Annual Inspection · Administrative Inspection · MTSA Verification
Physical examination · Sector Houston/Galveston · USCG Heartland District (CGD-H) · Activity 6973220
7 May 2019 Hull Examination · Cargo Tank Internal · Construction Oversight · Internal Structural Exam · MTSA Verification · COI Inspection
Physical examination · Marine Safety Unit Port Arthur · USCG Heartland District (CGD-H) · Activity 6678982

Deficiency record · 1

06 - Cargo Operations Including Equipment › N/A - No Subsystem › Other (cargo)
Issued 18 July 2022 Resolved
Vapor piping systems and pressure-vacuum valves that are used for polymerizing cargoes must be inspected at least annually. Vessel has carried polymerizing cargoes. Vessel must be made gas free and available for Coast Guard inspection within 30 days.
Action required: 50 - Rectify deficiencies w/in 30 days
Due 17 August 2022
Resolved 19 July 2022
Resolution: Sight glasses installed and internally inspected.

Casualty record · 1

11 March 2025Routine · role: Sighted in Area · activity 8109078
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. Involvement is not fault. The investigation narrative is not published. Source: IIR, through 2026.

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.