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DBL 310
Tank Barge · Barge class · Built 2010s · USCG Heartland District (CGD-H) · Other hulls named DBL 310 · DEVALL COMMERCIAL BARGE LINE, INC. operator of record, 2023
DBL 310 is a 2019 tank barge. The Coast Guard has recorded 10 inspections since 2019, most recently in December 2025.
Records from 2019 to 2025. Most recent: inspection, 8 December 2025.
- Built
- 2019
- Last inspected
- 8 December 2025
- Documentation
- Valid · documentation file of 10 September 2026
- Deficiencies
- 0 recorded · 0 without a recorded resolution
- Controls
- None recorded without a removal date
Identity
1289839
1531916
Flag
UNITED STATES
—
Maury page id
psix-1531916
Inspections, by type
The 10 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)250.0 ft × 54.0 ft × 12.0 ft
Registered tonnagegross 1,360 / net 1,360
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 29 May 2026 · expires 30 June 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 it1360 - Simplified, Gross Ton
1360 - Simplified, Net Ton
1360 - 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.
Inspection history · 10
8 December 2025
Annual Inspection · MTSA Verification
Physical examination · Marine Safety Unit Port Arthur · USCG Heartland District (CGD-H) · Activity 8276755
16 December 2024
Annual Inspection · MTSA Verification
Physical examination · Marine Safety Unit Port Arthur · USCG Heartland District (CGD-H) · Activity 8047138
18 October 2023
Internal Structural Exam · COI Inspection · Administrative Inspection · Examination of Repairs
Physical examination · Sector Houston/Galveston · USCG Heartland District (CGD-H) · Activity 7810432
22 February 2023
Administrative Inspection · Annual Inspection
Physical examination · Marine Safety Unit Victoria · USCG Heartland District (CGD-H) · Activity 7640384
15 June 2022
Bulk Liquid Transfer Monitor
Physical examination · Marine Safety Unit Texas City · USCG Heartland District (CGD-H) · Activity 7479292
30 March 2022
Administrative Inspection · Annual Inspection
Physical examination · Marine Safety Unit Victoria · USCG Heartland District (CGD-H) · Activity 7421652
4 May 2021
Periodic Inspection · Administrative Inspection
Physical examination · Marine Safety Unit Victoria · USCG Heartland District (CGD-H) · Activity 7189367
26 January 2021
Administrative Inspection
Administrative · Marine Safety Unit Port Arthur · USCG Heartland District (CGD-H) · Activity 7131205
1 June 2020
Annual Inspection · Administrative Inspection
Physical examination · Marine Safety Unit Victoria · USCG Heartland District (CGD-H) · Activity 6968256
25 March 2019
Drydock Exam · MTSA Verification · Cargo Tank Internal · Internal Structural Exam · Construction Oversight · COI Inspection
Physical examination · Marine Safety Unit Port Arthur · USCG Heartland District (CGD-H) · Activity 6648842
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.
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.