DALLAS

Offshore Supply Vessel · Offshore class · Built 2000s · USCG Heartland District (CGD-H) · Other hulls named DALLAS

DALLAS is a 2009 offshore supply vessel. The Coast Guard has recorded 16 inspections since 2009, most recently in November 2025, along with 3 deficiencies — 1 with no resolution recorded — and 1 casualty investigation in 2009.

Records from 2009 to 2025. Most recent: inspection, 17 November 2025.

Built: 2009
Last inspected: 17 November 2025
Documentation: Valid · documentation file of 10 September 2026
Inspections: 16
Deficiencies: 3 recorded · 1 without a recorded resolution
Controls: None recorded without a removal date
Casualties: 1 investigation · 2009
Also recorded as: 1 other name

Identity

US Official No.

1218277

IMO number

8770900 View on MarineTraffic leaves Maury; a third-party site, nothing from it is stored here

Call sign

WDM7485

MISLE id

947642

Flag

UNITED STATES

MMSI

368061000

Maury page id

psix-947642

Inspections, by type

…physical examinations10

…administrative events6

Years with a record 11 calendar years (2009–2025)

The 16 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 Offshore class in Maury's sources begin in 1978.

Documentation record

Registered dimensions (L × B × D)139.2 ft × 110.0 ft × 12.5 ft

Registered tonnagegross 199 / net 135

ITC dimensions (L × B × D)139.2 ft × 110.0 ft × 12.5 ft

ITC tonnagegross 1,799 / net 539

BuilderBOCONCO INC · BAYOU LA BATRE, AL, UNITED STATES · built 2009

Hull materialSteel

PropulsionDiesel

Hull shapeNot recorded

Hull configurationNot recorded

Hailing portNEW ORLEANS, LA

Trade endorsementsCoastwise, unrestricted, Registry

DocumentationValid · issued 5 May 2026 · expires 30 June 2027

Service, as the file records itOffshore Supply Vessel

Hull formpowered (Maury's inference from propulsion, hull shape, material and length, rule hf-1; not a recorded fact)

Tonnage as PSIX records it199 - Regulatory (Subpart C or D), Gross Ton
1799 - Convention (Subpart B), Gross Ton
135 - Regulatory (Subpart C or D), Net Ton
539 - Convention (Subpart B), 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

WDM7485MMSI 368061000 · active · compulsorily equipped · granted 14 January 2022, expires 14 January 2032

WDG3606MMSI 367527780 · expired · compulsorily equipped · granted 27 April 2012, cancelled 2 July 2022 · licensed under a name not among this hull’s recorded names (not shown)

WDE7677MMSI 367396190 · cancelled · compulsorily equipped · granted 21 February 2009, cancelled 1 May 2012

FCC Universal Licensing System ship-station file of 6 September 2026, matched to this hull on its US Official Number. Status and dates are the file’s own. The licensee is not read from the file and is not shown. A lapsed licence’s MMSI is still the number the vessel transmitted under while it was valid.

Inspection history · 16

17 November 2025 Annual Inspection · Administrative Inspection

Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 8270038

26 August 2024 Internal Structural Exam · Periodic Inspection · Administrative Inspection · Drydock Exam

Physical examination · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 7991479

12 September 2023 Annual Inspection

Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 7789832

12 December 2022 Annual Inspection

Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 7605430

21 January 2022 In-Service Inspection · Administrative Inspection

Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 7383554

2 August 2021 Administrative Inspection · Internal Structural Exam · COI Inspection · Drydock Exam

Physical examination · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 7274926

14 June 2018 In-Service Inspection · Administrative Inspection

Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 6444481

5 March 2018 Administrative Inspection

Administrative · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 6366335

15 July 2016 Administrative Inspection

Administrative · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 5941832

3 August 2015 Administrative Inspection

Administrative · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 5816707

9 February 2012 Deficiency Check · Administrative Inspection

Physical examination · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 4241689

28 January 2011 Deficiency Check

Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 3935133

11 January 2011 Administrative Inspection

Administrative · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 3925054

8 May 2009 Administrative Inspection

Administrative · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 3470336

25 March 2009 DAPI Audit · Initial Certification · Plan Review (Other than "T") · Hull Examination · Administrative Inspection · Drydock Exam · Security Plan Review - VSP · Ballast Water Examination · Internal Structural Exam · Construction Oversight · MTSA/ISPS Verification

Physical examination · Sector Mobile · USCG Heartland District (CGD-H) · Activity 3439685

5 March 2009 Plan Review (Other than "T")

Administrative · USCG Heartland District · USCG Heartland District (CGD-H) · Activity 3428375

Deficiency record · 3

10 - Safety of Navigation › N/A - No Subsystem › Rudder angle indicator

Issued 17 December 2025 Resolved

A rudder-angle indicator independent of the control of the main steering gear must be installed at the steering-control station in the pilothouse. Angle indicator for the port rudder was showing 15 degrees to port when the rudder was at amidships. Provide technician’s report attesting to satisfactory repair/ operation. 46 CFR 130.130(h)

Action required: 50 - Rectify deficiencies w/in 30 days
Due 17 January 2026
Resolved 26 December 2025
Resolution: Third party tech (Star Tech) attended and satisfactoryily repaired the vessel’s port rudder angle indicator. Tech report within deficiencies document tab.

07 - Fire Safety › N/A - No Subsystem › Other (fire safety)

Issued 17 December 2025 No resolution recorded

Paint lockers and similar compartments must be constructed of steel or be wholly lined with steel. Vessel has 02 paint lockers at the helideck level that are aluminum. Renew to steel paint lockers, or line existing aluminum lockers with steel by next scheduled drydocking. 46 CFR 127.220(c)

Action required: 705 - Other - as specified
Due 30 September 2026

13 - Propulsion and Auxiliary Machinery › N/A - No Subsystem › Propulsion main engine

Issued 12 September 2023 Resolved

Each vessel must be designed and contructed to minimize fire hazards as far as practical. Port MDE had a blistered fuel hose that was leaking.

Condition: Improper/Lack of Maintenance
Action required: 17 - Rectify deficiencies prior to departure
Due 15 September 2023
Resolved 12 September 2023
Resolution: Replaced faulty hose in kind.

Casualty record · 1

9 November 2009Major Marine Casualty · role: Involved in a Marine Casualty · serious marine incident, as classified · activity 3630368

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

SUPERIOR RESPECT (2009). 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.