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AMERICAN LIBERTY

Offshore Supply Vessel · Offshore class · Built 1970s · USCG Heartland District (CGD-H) · Other hulls named AMERICAN LIBERTY

AMERICAN LIBERTY is a 1974 offshore supply vessel. The Coast Guard has recorded 46 inspections since 1981, most recently in May 2007, along with 29 deficiencies.

Records from 1981 to 2007. Most recent: inspection, 23 May 2007.

Built
1974
Last inspected
23 May 2007
Documentation
Not in the documentation file of 10 September 2026
Inspections
46
Deficiencies
29 recorded · 0 without a recorded resolution
Controls
None recorded without a removal date

Identity

US Official No.
556502
IMO number
—
Call sign
WDC7828
MISLE id
47965
Flag
UNITED STATES
MMSI
366990160, 367077550, 367481120 (licence lapsed)
Maury page id
psix-47965

Inspections, by type

…physical examinations26
…administrative events4
…with no type recorded16
Years with a record 24 calendar years (1981–2007)
The 46 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 19 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 Offshore class in Maury's sources begin in 1978.

Documentation record

Tonnage as PSIX records it99 - Regulatory (Subpart C or D), Gross Ton
67 - Regulatory (Subpart C or D), 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

WDF7103MMSI 367481120 · expired · compulsorily equipped · granted 5 March 2011, cancelled 8 May 2021
WDC7828MMSI 367077550 · cancelled · compulsorily equipped · granted 19 November 2005, cancelled 25 February 2013
WAL4637MMSI 366990160 · expired · compulsorily equipped · granted 13 April 2005, cancelled 22 August 2015
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.

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 · 46

23 May 2007 Administrative Inspection
Administrative · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 2939062
7 May 2007 Re-Inspection · Deficiency Check
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 2925058
11 August 2006 Deficiency Check · Re-Inspection
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 2744265
17 May 2005 COI Inspection · Examination of Repairs · Internal Structural Exam · Hull Examination
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 2360001
12 May 2004 Re-Inspection
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 2065515
29 December 2003 Security Plan Review - ASP
Administrative · Marine Safety Center (MSC) · Activity 1977757
6 May 2003 Hull Examination · Re-Inspection
Physical examination · MSU GALVESTON · USCG Heartland District (CGD-H) · Activity 1778262
6 August 2002 Re-Inspection
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 1657246
6 August 2001 Deficiency Check · Re-Inspection
Physical examination · MSU GALVESTON · USCG Heartland District (CGD-H) · Activity 1435262
28 July 2001 Type not recorded
No type recorded · MSU GALVESTON · USCG Heartland District (CGD-H) · Activity 166963
28 July 2001 Damage Survey
Physical examination · MSU GALVESTON · USCG Heartland District (CGD-H) · Activity 1069821
26 May 2000 Hull Examination · COI Inspection
Physical examination · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1445653
16 November 1999 Deficiency Check
Physical examination · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 807396
26 August 1999 Deficiency Check
Physical examination · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1118323
30 July 1999 Type not recorded
No type recorded · MSO PORT ARTHUR · USCG Heartland District (CGD-H) · Activity 774628
15 July 1999 Re-Inspection
Physical examination · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1393195
27 July 1998 Type not recorded
No type recorded · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 125501
19 May 1998 Hull Examination
Physical examination · MSU GALVESTON · USCG Heartland District (CGD-H) · Activity 1462672
14 May 1998 COI Inspection
Physical examination · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1446642
11 August 1997 Re-Inspection
Physical examination · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1368350
13 June 1997 Type not recorded
No type recorded · MSO PORT ARTHUR · USCG Heartland District (CGD-H) · Activity 780401
19 June 1996 COI Inspection
Physical examination · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1455388
10 June 1996 Type not recorded
No type recorded · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 764793
8 May 1996 Type not recorded
No type recorded · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 130540
6 May 1996 Type not recorded
No type recorded · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 193742
23 August 1995 Deficiency Check
Physical examination · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1187915
10 July 1995 Hull Examination · Re-Inspection
Physical examination · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1420999
3 August 1994 Deficiency Check
Physical examination · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 870312
30 June 1994 COI Inspection
Physical examination · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1389850
12 July 1993 Re-Inspection · Hull Examination
Physical examination · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1379829
13 July 1992 COI Inspection
Physical examination · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1436705
6 April 1992 Deficiency Check
Physical examination · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 944270
25 March 1992 Administrative
Administrative · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1254675
15 January 1992 Inclining Experiment
Physical examination · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1256535
11 October 1991 Administrative
Administrative · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 942733
22 July 1991 Re-Inspection
Physical examination · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1248371
10 July 1990 COI Inspection · Deficiency Check · Hull Examination
Physical examination · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 923737
15 March 1986 Type not recorded
No type recorded · MIO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1002627
20 March 1985 Type not recorded
No type recorded · MIO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1291501
15 March 1985 Type not recorded
No type recorded · MIO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1285626
13 October 1984 Type not recorded
No type recorded · MIO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 977014
20 March 1984 Type not recorded
No type recorded · MIO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 972913
11 October 1983 Type not recorded
No type recorded · MIO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1277445
23 March 1983 Type not recorded
No type recorded · MIO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 967532
22 April 1982 Type not recorded
No type recorded · MIO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 963342
15 May 1981 Type not recorded
No type recorded · MIO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1274661

Deficiency record · 29

Electrical › Electric Generation Source (service) › Generator
Issued 7 May 2007 Resolved
The port and starboard service generators were excessively covered in oil.
Due 25 May 2007
Resolved 21 May 2007
Fire Fighting › Combustible Materials › Paints/Varnishes/Other Finishes
Issued 7 May 2007 Resolved
Containers of lighter fluid were stowed in a fiberglass/wooden storage box.
Action required: 17 - Rectify deficiencies prior to departure
Resolved 7 May 2007
Resolution: The items were moved to the paint locker.
Lifesaving › Lifebuoys › Serviceable
Issued 7 May 2007 Resolved
The retro reflective material on two life ring buoys needed to be replaced.
Due 7 May 2007
Resolved 7 May 2007
Navigation › Collision/Grounding Avoidance › Navigation Lights
Issued 7 May 2007 Resolved
The navigation light screens were rusted and needed to be repaired and painted matte black.
Due 25 May 2007
Resolved 21 May 2007
Navigation › Collision/Grounding Avoidance › Navigation Lights
Issued 7 May 2007 Resolved
The starboard navigation light had a broken lens and needed to be repaired/replaced.
Due 25 May 2007
Resolved 21 May 2007
Stability › Watertight Integrity › General
Issued 11 August 2006 Resolved
Adjust the forward engine room WTD and forward cargo room door so dogs touch striker plates.
Action required: 17 - Rectify deficiencies prior to departure
Resolved 5 October 2006
Personnel › Certificates/Documents/Licenses › License, Radio Officer
Issued 11 August 2006 Resolved
Provide Radio operator's permit for licensed mate.
Action required: 705 - Other - as specified
Due 14 September 2006
Resolved 5 October 2006
Documentation › Manuals/Policy Documentation › Vessel Specific Watch Policy/Procedures
Issued 11 August 2006 Resolved
Provide letter designating dive supervisor.
Due 14 September 2006
Resolved 4 September 2006
Communications › Visual Communication › Warning Sign (gangway)
Issued 11 August 2006 Resolved
Label the location of the stove disconnect.
Action required: 17 - Rectify deficiencies prior to departure
Resolved 5 October 2006
Documentation › Certificates/Documents › Diving System Safety Certificate
Issued 11 August 2006 Resolved
Provide letter of designation for dive supervisor.
Action required: 705 - Other - as specified
Due 14 September 2006
Resolved 15 September 2006
Engineering › Fuel Oil Service System › Hose
Issued 12 May 2004 Resolved
Renew (9) flexible fuel hoses as discussed.
Action required: 705 - Other - as specified
Due 12 June 2004
Resolved 13 May 2004
Fire Fighting › Combustible Materials › Paints/Varnishes/Other Finishes
Issued 6 August 2002 Resolved
REMOVE OR RENEW FIBERGLASS PAINT LOCKER WITH METAL LINED OR METAL LOCKER.
Condition: Placed in Improper Service
Action required: 705 - Other - as specified
Due 6 September 2002
Resolved 9 September 2002
Accommodation/Occupational Safety › Occupational Safety › Guards for Exposed Hazards
Issued 6 August 2002 Resolved
PROVIDE AND INSTALL COVER FOR DEEP FAT FRYER HOOD LIGHT.
Condition: Unknown
Action required: 705 - Other - as specified
Due 6 September 2002
Resolved 7 August 2002
Construction/Loadline › Structures
Issued 6 August 2002 Resolved
STENCIL FOREPEAK REMOTE REACH ROD. LEGACY COMPONENT DESC: FOREPEAK REACH ROD
Condition: Unknown
Action required: 705 - Other - as specified
Due 6 September 2002
Resolved 7 August 2002
Engineering › Fuel Oil Service System › Piping
Issued 6 August 2002 Resolved
REPAIR LEAKS ON FUEL OIL MANIFOLD.
Condition: Improper/Lack of Maintenance
Action required: 17 - Rectify deficiencies prior to departure
Due 6 September 2002
Resolved 6 August 2002
Electrical › Electrical Distribution System (service) › Panelboard
Issued 6 August 2002 Resolved
PROVIDE AND INSTALL NON-CONDUCTIVE GRAB RAIL FOR MAIN SWITCH BOARD.
Condition: Unknown
Action required: 705 - Other - as specified
Due 6 September 2002
Resolved 7 August 2002
Engineering › Diesel Engine (propulsion-reduction gear) › Piping (exhaust)
Issued 6 August 2002 Resolved
REPAIR EXHAUST LAGGING ON STARBOARD MAIN ENGINE.
Condition: Unknown
Action required: 705 - Other - as specified
Due 6 September 2002
Resolved 7 August 2002
Engineering
Issued 28 July 2001 Resolved
Prior to getting underway, make necessary repairs to port engine and surrounding electrical and damaged equipment to the satisfaction of the cognizant OCMI.
Condition: Unknown
Due 28 July 2001
Resolved 28 July 2001
Lifesaving
Issued 15 July 1999 Resolved
PROVIDE RESCUE BOAT DAVIT IN COMPLIANCE WITH D8 POLICY LETTER DATED 12NOV98"RESCUE BOAT REQUIREMENTS FOR OFFSHORE SUPPLY VESSELS" TO THE SATISFACTION OF THE ATTENDING MARINE INSPECTOR.
Condition: Unknown
Due 15 July 1999
Resolved 15 July 1999
Navigation
Issued 15 July 1999 Resolved
PROVIDE CURRENT COMPASS DEVIATION TABLE.
Condition: Unknown
Due 15 July 1999
Resolved 15 July 1999
Fire Fighting
Issued 15 July 1999 Resolved
PROVIDE CLOSURES FOR ENGINE ROOM VENTS TO THE SATISFACTION OF THE ATTENDINGMARINE INSPECTOR.
Condition: Unknown
Due 15 July 1999
Resolved 15 July 1999
Deck/Cargo
Issued 14 May 1998 Resolved
VESSEL'S CRANE NOT TO BE USED UNTIL ALL CRANE'S HYDRAULIC STEEL LINES AND HOSES ON OPEN DECK LEADING TO CRANE'S PEDESTAL HAVE BEEN RENEWED AND INSPECTED BY AN ATTENDING CG MARINE INSPECTOR.
Condition: Unknown
Due 14 May 1998
Resolved 14 May 1998
Lifesaving
Issued 10 July 1995 Resolved
PROPERLY INSTALL GALLEY DEEP FAT FRYER. FURTHER USE NOT AUTHORIZED.
Condition: Unknown
Due 10 July 1995
Resolved 10 July 1995
Navigation
Issued 10 July 1995 Resolved
PROVIDE UPDATED COMPASS DEVIATION TABLE.
Condition: Unknown
Due 10 July 1995
Resolved 10 July 1995
Construction/Loadline
Issued 30 June 1994 Resolved
MAKE PERMANENT REPAIRS TO CRACKED PLATES IN THE FOLLOWING AREAS: STRBD BIDSHIP BITT DECK DOUBLER, ENGINE ROOM FORWARD BHD OVHD PORT SIDE AND STRBDSIDE FORWARD OVHD FRAME.
Condition: Unknown
Due 30 June 1994
Resolved 30 June 1994
Documentation
Issued 22 July 1991 Resolved
PROVIDE STABILITY CALCULATIONS FOR INSTALLED CRANE IAW 46CFR173 FOR ISSUANCE OF NEW STABILITY LETTER TO MSC WASHINGTON D.C.
Condition: Unknown
Due 22 July 1991
Resolved 22 July 1991
Unknown
Issued 15 March 1985 Resolved
THE FOLLOWING DEFICIENCIES PERTAIN TO THE VESSEL LIL-JOHN DN556505.
Condition: Unknown
Due 15 March 1985
Resolved 15 March 1985
Electrical
Issued 15 March 1985 Resolved
PLACE ALL EMERGENCY LIGHTS IN CORRECT WORKING ORDER.
Condition: Unknown
Due 15 March 1985
Resolved 15 March 1985
Navigation
Issued 15 March 1985 Resolved
PLACE LENS (GUARD) OVER ALL FLUORSCENT LIGHTS.
Condition: Unknown
Due 15 March 1985
Resolved 15 March 1985

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.