OWL1

Tank Ship · Built 2000s · USCG Heartland District (CGD-H)

OWL1 is a 2009 tank ship. The Coast Guard has recorded 12 inspections since 2018, most recently in October 2025, along with 1 deficiency and 3 operational controls.

Records from 2018 to 2025. Most recent: inspection, 7 October 2025.

Built: 2009
Last inspected: 7 October 2025
Documentation: Not in the documentation file of 10 September 2026
Inspections: 12
Deficiencies: 1 recorded · 0 without a recorded resolution
Controls: None recorded without a removal date

Identity

US Official No.

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IMO number

9439369 View on MarineTraffic leaves Maury; a third-party site, nothing from it is stored here

Call sign

V7SE3

MISLE id

1436118

Flag

MARSHALL ISLANDS

MMSI

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Maury page id

psix-1436118

Inspections, by type

…physical examinations6

…administrative events3

…with no type recorded3

Years with a record 6 calendar years (2018–2025)

The 12 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 Tank Ship class in Maury's sources begin in 1980.

Documentation record

Tonnage as PSIX records it8539 - Convention (Subpart B), Gross Ton
4117 - Convention (Subpart B), Net Ton
13053 - Dead Weight, Metric Ton
17472 - Displacement, Metric Ton

This hull's Official Number is not in the NVDC file dated 10 September 2026 as served by NOAA Fisheries, so no documentation record is shown. Absence from that file is a fact about the file, not about the hull.

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 · 12

7 October 2025 PSC B · COC-CHEM & TVE Renew

Physical examination · Marine Safety Unit Texas City · USCG Heartland District (CGD-H) · Activity 8242410

30 September 2025 Type not recorded

No type recorded · Sector Houston/Galveston · USCG Heartland District (CGD-H) · Activity 8244345

4 March 2025 COE-Administrative

Administrative · Sector Houston/Galveston · USCG Heartland District (CGD-H) · Activity 8088253

27 May 2024 COC-CHEM & TVE Renew · PSC B

Physical examination · Resident Inspection Office Ponce · USCG Southeast District (CGD-SE) · Activity 7914172

14 December 2023 MARPOL Annex I Examination

Physical examination · Resident Inspection Office St. Croix · USCG Southeast District (CGD-SE) · Activity 7838580

26 June 2023 COC-CHEM & TVE Renew · PSC B

Physical examination · Sector New Orleans · USCG Heartland District (CGD-H) · Activity 7717610

20 June 2023 Administrative Inspection

Administrative · Sector New Orleans · USCG Heartland District (CGD-H) · Activity 7718951

30 May 2023 Administrative Inspection

Administrative · Marine Safety Detachment Massena · USCG Great Lakes District (CGD-GL) · Activity 7700376

2 January 2022 PSC B · COC-CHEM & TVE Renew

Physical examination · Sector New York · USCG Northeast District (CGD-NE) · Activity 7374560

2 January 2022 Type not recorded

No type recorded · Sector New York · USCG Northeast District (CGD-NE) · Activity 7374602

30 December 2021 Type not recorded

No type recorded · Sector New York · USCG Northeast District (CGD-NE) · Activity 7373784

16 September 2018 ISPS II Exam · COC-CHEM & TVE Renew · Ballast Water Examination

Physical examination · Sector Houston/Galveston · USCG Heartland District (CGD-H) · Activity 6539999

Deficiency record · 1

07 - Fire Safety › N/A - No Subsystem › Inert gas system

Issued 26 June 2023 Resolved

The machinery, boilers, and other pressure vessels, associated piping systems and fittings shall be of a design and construction adequate for the service sfor which they are intended. PSCO observed inert gas system scrubber unit port hole leaking of water and potential exhaust gas thru window seal.Conduct repairs prior to loading cargoes that require the use of an inert gas system. SOLAS 74 2020 II-1/26.1

Action required: 705 - Other - as specified
Resolved 28 June 2023
Resolution: The sight glass window was replaced with new one. System was tested in the prescence of ABS surveyor with satisfactory results.

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.