DBL 309

Tank Barge · Barge class · Built 2010s · USCG Heartland District (CGD-H) · Other hulls named 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 September 2026
Inspections: 13
Deficiencies: 1 recorded · 0 without a recorded resolution
Controls: None recorded without a removal date
Casualties: 1 investigation · 2025
Inspected with: 2 other vessels

Identity

1289835

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1529510

Flag

UNITED STATES

MMSI

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Maury page id

psix-1529510

Inspections, by type

…physical examinations10

…administrative events2

…with no type recorded1

Years with a record 8 calendar years (2019–2026)

The 13 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.

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)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

PropulsionNot recorded

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 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 · 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 8109078 CAPT 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, 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.

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.