HORIZON THETIS

Tank Ship · Built 2000s · USCG Southeast District (CGD-SE)

HORIZON THETIS is a 2009 tank ship. The Coast Guard has recorded 24 inspections since 2012, most recently in July 2023, along with 6 deficiencies and 6 operational controls.

Records from 2012 to 2023. Most recent: inspection, 27 July 2023.

Built: 2009
Last inspected: 27 July 2023
Documentation: Not in the documentation file of 10 September 2026
Inspections: 24
Deficiencies: 6 recorded · 0 without a recorded resolution
Controls: None recorded without a removal date

Identity

US Official No.

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IMO number

9407380 View on MarineTraffic leaves Maury; a third-party site, nothing from it is stored here

Call sign

A8RK7

MISLE id

1074086

Flag

LIBERIA

MMSI

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Maury page id

psix-1074086

Inspections, by type

…physical examinations13

…administrative events3

…with no type recorded8

Years with a record 10 calendar years (2012–2023)

The 24 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.

This record may be incomplete: the most recent inspection recorded for this vessel was 3 years ago. Maury shows what the Coast Guard recorded, not whether the vessel has been inspected since, is still in service, or what condition it is in. 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 it50266 - Dead Weight, Metric Ton
71846 - Displacement, Metric Ton
29828 - Convention (Subpart B), Gross Ton
13429 - Convention (Subpart B), Net 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 · 24

27 July 2023 PSC B · COC-CHEM & TVE Renew

Physical examination · Resident Inspection Office St. Croix · USCG Southeast District (CGD-SE) · Activity 7753436

3 January 2022 PSC B · MARPOL Annex VI Survey · COC-CHEM & TVE Renew · Ballast Water Examination

Physical examination · Sector New York · USCG Northeast District (CGD-NE) · Activity 7374802

10 December 2020 PSC B · COC-CHEM & TVE Annual · Ballast Water Examination

Physical examination · Marine Safety Unit Port Arthur · USCG Heartland District (CGD-H) · Activity 7108535

27 November 2019 Administrative Inspection · In-Service Inspection

Physical examination · Sector Mobile · USCG Heartland District (CGD-H) · Activity 6861167

23 November 2019 Type not recorded

No type recorded · Sector Mobile · USCG Heartland District (CGD-H) · Activity 6861139

4 November 2019 Deficiency Check

Physical examination · Sector Mobile · USCG Heartland District (CGD-H) · Activity 6848961

3 November 2019 ISPS II Exam · COC-CHEM & TVE Renew · Ballast Water Examination

Physical examination · Sector Mobile · USCG Heartland District (CGD-H) · Activity 6846050

1 November 2019 Administrative Inspection

Administrative · Sector Mobile · USCG Heartland District (CGD-H) · Activity 6846872

31 October 2019 Type not recorded

No type recorded · Sector Mobile · USCG Heartland District (CGD-H) · Activity 6846203

24 November 2018 Ballast Water Examination · COE-Dockside · ISPS II Exam · COC-CHEM & TVE Annual

Physical examination · Sector New Orleans · USCG Heartland District (CGD-H) · Activity 6582829

10 October 2017 ISPS II Exam · Ballast Water Examination · COC-CHEM & TVE Renew

Physical examination · Sector New York · USCG Northeast District (CGD-NE) · Activity 6284370

9 October 2017 Type not recorded

No type recorded · Sector New York · USCG Northeast District (CGD-NE) · Activity 6284165

4 October 2017 Type not recorded

No type recorded · Sector New York · USCG Northeast District (CGD-NE) · Activity 6281102

23 January 2017 Deficiency Check

Physical examination · Sector Corpus Christi · USCG Heartland District (CGD-H) · Activity 6071122

29 November 2016 Administrative Inspection · Ballast Water Examination · ISPS II Exam · COC-CHEM & TVE Annual

Physical examination · Sector Mobile · USCG Heartland District (CGD-H) · Activity 6047691

30 May 2016 Type not recorded

No type recorded · Sector New York · USCG Northeast District (CGD-NE) · Activity 5892551

24 May 2016 Type not recorded

No type recorded · Sector New York · USCG Northeast District (CGD-NE) · Activity 5885528

2 October 2015 Ballast Water Examination · COC-CHEM & TVE Renew · ISPS II Exam

Physical examination · Sector New York · USCG Northeast District (CGD-NE) · Activity 5734207

25 October 2014 COE-Administrative

Administrative · Sector New York · USCG Northeast District (CGD-NE) · Activity 5011833

9 June 2014 COC-CHEM & TVE Renew · ISPS II Exam

Physical examination · Sector Southeastern New England · USCG Northeast District (CGD-NE) · Activity 4883919

15 January 2012 Administrative Inspection

Administrative · Sector New Orleans · USCG Heartland District (CGD-H) · Activity 4225073

6 January 2012 Ballast Water Examination · ISPS II Exam · COC-TVE Annual

Physical examination · Sector New York · USCG Northeast District (CGD-NE) · Activity 4220117

5 January 2012 Type not recorded

No type recorded · Sector New York · USCG Northeast District (CGD-NE) · Activity 4216489

4 January 2012 Type not recorded

No type recorded · Sector New York · USCG Northeast District (CGD-NE) · Activity 4218454

Deficiency record · 6

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

Issued 3 November 2019 Resolved

07102-Inert Gas System-The inert gas system required by SOLAS 74 (amended) II-2/4.5.5 shall be designed, constructed and tested in accordance with the Fire Safety Systems Code. At least two inert gas blowers shall be fitted and be capable of delivering to the cargo tanks at least the volume of gas required by FSS Code 15.2.2.1.2. PSCO noted that the No. 2 inert gas blower is inoperable. (SOLAS 74 (amended) II-2/4.5.5.3.2, FSS Code 15.2.3.1.4.1)

Condition: Improper/Lack of Maintenance
Action required: 17 - Rectify deficiencies prior to departure
Resolved 4 November 2019
Resolution: Vessel replaced faulty blower motor and starting contactor. PSCO witnessed satisfactory test of IGG system and alarms. Received/reviewed Class report from ABS attesting to repairs.

Deck/Cargo › Vapor Control Systems › Piping/Hoses

Issued 29 November 2016 Resolved

Code 1870: Port aft vapor manifold line connection stud was removed to attach reducer belonging to facility.

Condition: Improper Installation
Due 29 November 2016
Resolved 29 November 2016
Resolution: PSCO Witnessed corection of deficiency

Construction/Loadline › Markings › Load Line Mark

Issued 29 November 2016 Resolved

Code 1220: Port load lines are not permentantly marked on the load line tree. Port deckline is not painted with constrasting color.

Condition: Improper Installation
Action required: 40 - Rectify deficiencies prior to next US port after sailing foreign
Resolved 23 January 2017
Resolution: [name withheld] LINE TO BE PERMANENTLY MARKED AND PAINTED IN CONTRASTING COLORS TO THE HULL.

Communications › Radio Communications › Radiotelephone Transceiver (2-27.5 MHz)

Issued 9 June 2014 Resolved

Vessels engaged on voyages beyond sea areas A1 and A2, shall be provided with an MF/HF radio installation capable of transmitting and receiving for distress and safety purposes. Vessel did not have a fully operational MF/HF radio.

Due 10 July 2014
Resolved 12 June 2014
Resolution: Sector SENE received a Flag State Dispensation for the inop radio which is due July 10th.

Deck/Cargo › Holds/Tanks › Bulkhead

Issued 6 January 2012 Resolved

1725 - Segregation of Oil & Water Ballast - Cargo tanks shall be isolated from ballast tanks. Cargo was detected in #6 starboard ballast tank. Cargo loading ops are prohibited due to damage in 6S COT. Rectify to the satisfaction of the Coast Guard. [SOLAS 2009 Cons. Ch. II-2/4.5.1.1]

Action required: 17 - Rectify deficiencies prior to departure
Resolved 17 January 2012
Resolution: Received, reviewed, and accepted class report attesting to COT permanent repair. See Class report in documents for more details.

Documentation › Logs/Records › Oil Record Book

Issued 6 January 2012 Resolved

1710 - Oil Record Book - Each completed operation shall be signed for and dated by the officer in charge. Weekly soundings are not separate entries and are not signed at the end of each completed operation. [MARPOL Annex I/17.1]

Due 6 January 2012
Resolved 6 January 2012
Resolution: Chief engineer was educated on IMO standards for filling out ORB.

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.