HORN MOUNTAIN SPAR

Industrial Vessel · Offshore class · Built 2000s · USCG Heartland District (CGD-H)

HORN MOUNTAIN SPAR is a 2002 industrial vessel. The Coast Guard has recorded 56 inspections since 2001, most recently in April 2026, along with 8 deficiencies and 3 casualty investigations between 2005 and 2014.

Records from 2001 to 2026. Most recent: inspection, 24 April 2026.

Built: 2002
Last inspected: 24 April 2026
Documentation: Not in the documentation file of 10 September 2026
Inspections: 56
Deficiencies: 8 recorded · 0 without a recorded resolution
Controls: None recorded without a removal date
Casualties: 3 investigations · 2005–2014

Identity

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WPUN507

21338

Flag

UNITED STATES

MMSI

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Maury page id

psix-21338

Inspections, by type

…physical examinations32

…administrative events17

…with no type recorded7

Years with a record 24 calendar years (2001–2026)

The 56 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

Tonnage as PSIX records it85996 - Displacement, 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.

A report is not offered for this hull: Its record holds only 2 of the seven kinds of material a report is built from: inspections, deficiencies, operational controls, tow-unit appearances, casualty records, dimensions and documentation. That is a statement about the record, not about the vessel. Reports.

Inspection history · 56

24 April 2026 Administrative Inspection

Administrative · USCG Heartland District (ocs) · USCG Heartland District (CGD-H) · Activity 8355409

4 December 2025 Administrative Inspection · Annual Inspection

Physical examination · USCG Heartland District (ocs) · USCG Heartland District (CGD-H) · Activity 8277750

9 May 2025 Administrative Inspection

Administrative · USCG Heartland District (ocs) · USCG Heartland District (CGD-H) · Activity 8132051

1 September 2024 Administrative Inspection

Administrative · USCG Heartland District (ocs) · USCG Heartland District (CGD-H) · Activity 8020498

22 August 2024 Administrative Inspection

Administrative · USCG Heartland District (ocs) · USCG Heartland District (CGD-H) · Activity 8020635

23 July 2024 Annual Inspection

Physical examination · USCG Heartland District (ocs) · USCG Heartland District (CGD-H) · Activity 7965910

14 June 2023 Annual Inspection

Physical examination · USCG Heartland District (ocs) · USCG Heartland District (CGD-H) · Activity 7715416

8 November 2022 Administrative Inspection · Construction Oversight

Physical examination · USCG Heartland District (ocs) · USCG Heartland District (CGD-H) · Activity 7591230

13 September 2022 COI Inspection

Physical examination · USCG Heartland District (ocs) · USCG Heartland District (CGD-H) · Activity 7559201

21 June 2022 Administrative Inspection

Administrative · USCG Heartland District (ocs) · USCG Heartland District (CGD-H) · Activity 7482737

27 September 2021 Annual Inspection

Physical examination · Sector New Orleans · USCG Heartland District (CGD-H) · Activity 7322135

10 May 2021 Administrative Inspection

Administrative · Sector New Orleans · USCG Heartland District (CGD-H) · Activity 7193316

19 April 2021 Type not recorded

No type recorded · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 7201724

15 December 2020 Periodic Inspection

Physical examination · Sector New Orleans · USCG Heartland District (CGD-H) · Activity 7112713

24 February 2020 Type not recorded

No type recorded · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 6924031

15 November 2019 Administrative Inspection

Administrative · USCG Heartland District · USCG Heartland District (CGD-H) · Activity 6856316

31 July 2019 Annual Inspection

Physical examination · Sector New Orleans · USCG Heartland District (CGD-H) · Activity 6760383

26 October 2018 Annual Inspection

Physical examination · Sector New Orleans · USCG Heartland District (CGD-H) · Activity 6576525

7 June 2017 COI Inspection

Physical examination · Sector New Orleans · USCG Heartland District (CGD-H) · Activity 6183305

29 May 2017 Administrative Inspection

Administrative · USCG Heartland District · USCG Heartland District (CGD-H) · Activity 6159324

26 January 2017 Administrative Inspection

Administrative · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 6077999

20 October 2016 Construction Oversight

Physical examination · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 6026459

13 October 2016 Administrative Inspection · Construction Oversight

Physical examination · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 6021916

12 October 2016 Administrative Inspection · Construction Oversight

Physical examination · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 6024835

5 October 2016 Construction Oversight · Administrative Inspection

Physical examination · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 6024822

27 September 2016 Construction Oversight

Physical examination · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 6013216

20 September 2016 Construction Oversight

Physical examination · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 6005205

11 August 2016 Examination of Repairs

Physical examination · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 6014993

3 August 2016 Annual Inspection

Physical examination · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 6022368

2 August 2016 Construction Oversight

Physical examination · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 5963239

29 June 2016 Administrative Inspection

Administrative · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 5923486

31 May 2016 Administrative Inspection

Administrative · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 5898933

10 February 2016 Construction Oversight

Physical examination · USCG Heartland District · USCG Heartland District (CGD-H) · Activity 5813329

27 January 2016 Administrative Inspection

Administrative · USCG Heartland District · USCG Heartland District (CGD-H) · Activity 5804723

17 September 2015 COI Inspection

Physical examination · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 5782260

24 June 2014 In-Service Inspection

Physical examination · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 4899276

30 May 2014 Administrative Inspection

Administrative · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 4874501

20 May 2014 Type not recorded

No type recorded · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 4872014

4 May 2012 Construction Oversight · Internal Structural Exam

Physical examination · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 4329963

14 September 2011 Annual Inspection

Physical examination · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 4181113

25 January 2010 Administrative Inspection

Administrative · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 3669708

3 December 2008 Type not recorded

No type recorded · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 3391379

6 June 2007 In-Service Inspection

Physical examination · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 2953396

29 September 2006 Re-Inspection

Physical examination · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 2789783

25 November 2005 Re-Inspection

Physical examination · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 2540504

26 August 2005 In-Service Inspection

Physical examination · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 2475250

18 February 2005 Type not recorded

No type recorded · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 2300708

10 December 2004 Re-Inspection

Physical examination · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 2257369

9 August 2004 Type not recorded

No type recorded · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 2161124

17 September 2003 Re-Inspection

Physical examination · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1916260

27 February 2003 Administrative Inspection

Administrative · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1750232

20 September 2002 Initial Certification

Physical examination · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1690105

12 August 2002 Administrative Inspection

Administrative · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1660110

22 July 2002 Administrative Inspection

Administrative · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1650350

30 August 2001 Construction Oversight

Physical examination · Activities Europe · Activity 1393771

17 July 2001 Type not recorded

No type recorded · MSO Corpus Christi · USCG Heartland District (CGD-H) · Activity 1627520

Deficiency record · 8

01 - Certificates & Documentation › 012 - Crew Certificates › Other (STCW)

Issued 26 October 2018 Resolved

Facility is outside of the exemption authorization 16213/CVC-2-091-17 dated 21Nov17 which authorizes a total of 1cook and 4 galley hands for Horn Mountain. Current complement of Sonoco persons onboard are 2 cooks and 6 galley hands for a total of 8/5 as authorized by exemption. 33CFR 141.20. 16 c.

Action required: 16 - Rectify deficiencies w/in 14 days
Due 9 November 2018
Resolved 7 November 2018
Resolution: Received email from T-Ro, Roland Berthelot, the OIM stating that as of crew change today the SONOCO complement of exempted persons onboard that are not US citizens or resident aliens is down to 5

Operations/Management › Drills/Instruction › Fire

Issued 3 August 2016 Resolved

Fire team was disorganized, made improper entry, members broke fire boundaries, no fire boundaries set, and no equipment brought to team. New crew had not been properly trained.

Due 3 September 2016
Resolved 16 August 2016
Resolution: Inspection team returned to unit to conduct another fire drill. Much improvement, but some training was still required. Deficiency cleared.

Lifesaving › Lifejacket/PFD (General) › Marking

Issued 4 May 2012 Resolved

Provide donning placard in the new quarters, in each stateroom.

Action required: 705 - Other - as specified
Due 4 June 2012
Resolved 18 September 2012
Resolution: Corrected.

Communications › Audible Communications › Bell

Issued 4 May 2012 Resolved

Provide General Alarm placard in each stateroom/ Office in the new quarters.

Action required: 705 - Other - as specified
Due 4 June 2012
Resolved 18 September 2012
Resolution: Corrected.

Fire Fighting › Fire Hydrants › Condition

Issued 4 May 2012 Resolved

Provide a lanyard to secure the spanner wrenches to each new fire hose station with the new quarters.

Action required: 705 - Other - as specified
Due 4 June 2012
Resolved 18 September 2012
Resolution: Corrected.

Accommodation/Occupational Safety › Sleeping Accommodations › Area Per Person

Issued 4 May 2012 Resolved

Adjust the crash bar to exit the room EC-4 North in the new quarters easily.

Action required: 705 - Other - as specified
Due 4 June 2012
Resolved 18 September 2012
Resolution: Corrected.

Engineering › Fuel Oil Service System

Issued 20 September 2002 Resolved

H&P Drilling package - Generators - a) Seal fuel leaks on service and return fuel lines at threaded connections and hammer unions, at bulkhead penetrations. b) Remove twists and kinks form fuel hoses at two locations in drilling generator space main overhead pipinG LEGACY COMPONENT DESC: Piping

Condition: Improper Installation
Action required: 705 - Other - as specified
Due 20 October 2002
Resolved 17 October 2003

Engineering › Diesel Engine (propulsion/auxiliary-electric)

Issued 20 September 2002 Resolved

C) No generator fuel hoses to exceed 30 inches in length d)) Install missing fuel tank vent flame screen

Condition: Improper Installation
Action required: 705 - Other - as specified
Due 20 October 2002
Resolved 17 September 2003

Casualty record · 3

18 February 2005Routine · role: Involved in a Marine Casualty · activity 2300708

16 September 2012Routine · role: Involved in a Marine Casualty · activity 4446004

20 May 2014Routine · role: Involved in a Marine Casualty · serious marine incident, as classified · 1 injured · activity 4872014

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.

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.