ONTARIO

Tank Ship · Built 2010s · USCG Heartland District (CGD-H) · Other hulls named ONTARIO

ONTARIO is a 2017 tank ship. The Coast Guard has recorded 12 inspections since 2018, most recently in December 2025, along with 1 deficiency and 3 operational controls.

Records from 2018 to 2025. Most recent: inspection, 11 December 2025.

Built: 2017
Last inspected: 11 December 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

9744831 View on MarineTraffic leaves Maury; a third-party site, nothing from it is stored here

Call sign

D5JM7

MISLE id

1430512

Flag

LIBERIA

MMSI

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Maury page id

psix-1430512

Inspections, by type

…physical examinations10

…administrative events1

…with no type recorded1

Years with a record 8 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 it25098 - Convention (Subpart B), Gross Ton
7529 - Convention (Subpart B), Net Ton
28543 - Dead Weight, Metric Ton
39822 - 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

11 December 2025 Administrative Inspection · COC-GAS Renew · PSC B

Physical examination · Sector Houston/Galveston · USCG Heartland District (CGD-H) · Activity 8279778

23 January 2025 PSC B · COC-GAS Annual

Physical examination · Sector Delaware Bay · USCG East District (CGD-E) · Activity 8069121

30 January 2024 PSC B · COC-GAS Renew

Physical examination · Sector Delaware Bay · USCG East District (CGD-E) · Activity 7857693

6 February 2023 COC-GAS Annual · PSC B

Physical examination · Marine Safety Unit Port Arthur · USCG Heartland District (CGD-H) · Activity 7628055

6 February 2022 PSC B · COC-GAS Renew · Administrative Inspection

Physical examination · Sector Houston/Galveston · USCG Heartland District (CGD-H) · Activity 7388289

5 February 2022 Type not recorded

No type recorded · Sector Houston/Galveston · USCG Heartland District (CGD-H) · Activity 7391297

5 February 2022 COE-Offshore

Physical examination · Sector Houston/Galveston · USCG Heartland District (CGD-H) · Activity 7391307

26 January 2021 COC-GAS Annual · PSC B

Physical examination · Marine Safety Unit Texas City · USCG Heartland District (CGD-H) · Activity 7123464

17 January 2020 COC-GAS Renew · PSC B

Physical examination · Marine Safety Unit Texas City · USCG Heartland District (CGD-H) · Activity 6886837

13 May 2019 Administrative Inspection

Administrative · Marine Safety Unit Texas City · USCG Heartland District (CGD-H) · Activity 6683337

12 January 2019 Ballast Water Examination · COC-GAS Annual · ISPS II Exam

Physical examination · Marine Safety Unit Texas City · USCG Heartland District (CGD-H) · Activity 6607849

12 January 2018 COC-GAS Renew · ISPS II Exam · Ballast Water Examination

Physical examination · Marine Safety Unit Texas City · USCG Heartland District (CGD-H) · Activity 6330795

Deficiency record · 1

01 - Certificates & Documentation › 013 - Documents › Oil record book

Issued 17 January 2020 Resolved

Each operation described in paragraph 2 of this regulation shall be fully recorded without delay in the Oil Record Book Part I. 02 bunker operations were not recorded in the Oil Record Book. MARPOL I/17.4 10c

Condition: Invalid
Action required: 10 - Deficiency Rectified
Due 17 January 2020
Resolved 17 January 2020

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.