MAURY USCG vessel records Sign in
← All vessels

LR1 AMBASSADOR

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

LR1 AMBASSADOR is a 2007 tank ship. The Coast Guard has recorded 32 inspections since 2008, most recently in January 2026, along with 11 deficiencies and 3 operational controls.

Records from 2008 to 2026. Most recent: operational control imposed, 25 January 2026.

Built
2007
Last inspected
25 January 2026
Documentation
Not in the documentation file of 10 September 2026
Inspections
32
Deficiencies
11 recorded · 0 without a recorded resolution
Controls
None recorded without a removal date

Identity

US Official No.
—
IMO number
9307085 View on MarineTraffic leaves Maury; a third-party site, nothing from it is stored here
Call sign
D5RS6
MISLE id
942714
Flag
LIBERIA
MMSI
—
Maury page id
psix-942714

Inspections, by type

…physical examinations17
…administrative events7
…with no type recorded8
Years with a record 16 calendar years (2008–2026)
The 32 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 it22382 - Convention (Subpart B), Net Ton
89187 - Displacement, Metric Ton
73584 - Dead Weight, Metric Ton
42010 - Convention (Subpart B), Gross 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 · 32

25 January 2026 Type not recorded
No type recorded · Sector Corpus Christi · USCG Heartland District (CGD-H) · Activity 8301445
6 October 2025 PSC B · COC-TVE Annual · Administrative Inspection
Physical examination · Marine Safety Unit Port Arthur · USCG Heartland District (CGD-H) · Activity 8243927
30 September 2024 PSC B · In-Service Inspection · Deficiency Check · COC-TVE Renew
Physical examination · Sector Houston/Galveston · USCG Heartland District (CGD-H) · Activity 8009773
26 September 2024 COE-Administrative
Administrative · Sector Houston/Galveston · USCG Heartland District (CGD-H) · Activity 8009597
7 May 2024 Deficiency Check
Physical examination · Marine Safety Unit Texas City · USCG Heartland District (CGD-H) · Activity 7908113
3 September 2023 COC-TVE Annual · PSC B
Physical examination · Sector New Orleans · USCG Heartland District (CGD-H) · Activity 7778672
10 August 2022 PSC B · COC-TVE Renew
Physical examination · Marine Safety Unit Port Arthur · USCG Heartland District (CGD-H) · Activity 7527820
21 July 2021 COC-TVE Annual
Administrative · Sector New Orleans · USCG Heartland District (CGD-H) · Activity 7263466
9 August 2020 COC-TVE Renew · PSC B
Physical examination · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 7013960
23 July 2019 Ballast Water Examination · COC-TVE Annual · ISPS II Exam
Physical examination · Sector Houston/Galveston · USCG Heartland District (CGD-H) · Activity 6758476
7 March 2019 COE-Administrative
Administrative · Sector Delaware Bay · USCG East District (CGD-E) · Activity 6637916
6 March 2019 Type not recorded
No type recorded · Sector Delaware Bay · USCG East District (CGD-E) · Activity 6637639
17 December 2018 Administrative Inspection
Administrative · Sector Corpus Christi · USCG Heartland District (CGD-H) · Activity 6598960
13 October 2018 Administrative Inspection · ISPS II Exam
Physical examination · Sector Delaware Bay · USCG East District (CGD-E) · Activity 6560475
20 August 2018 COC-TVE Renew · Ballast Water Examination · ISPS II Exam
Physical examination · Marine Safety Unit Lewes · USCG East District (CGD-E) · Activity 6515091
14 March 2017 Administrative Inspection · Deficiency Check
Physical examination · Sector Houston/Galveston · USCG Heartland District (CGD-H) · Activity 6104741
8 March 2017 ISPS II Exam · Ballast Water Examination · COC-TVE Renew
Physical examination · Sector Houston/Galveston · USCG Heartland District (CGD-H) · Activity 6098000
28 June 2016 COE-Administrative
Administrative · Sector Houston/Galveston · USCG Heartland District (CGD-H) · Activity 5922926
15 April 2016 ISPS II Exam · Ballast Water Examination · COC-TVE Annual · COE-Dockside
Physical examination · Sector Corpus Christi · USCG Heartland District (CGD-H) · Activity 5849557
29 September 2015 COE-Administrative
Administrative · Sector San Juan · USCG Southeast District (CGD-SE) · Activity 5731577
30 May 2012 ISPS II Exam · COC-TVE Renew · Ballast Water Examination
Physical examination · Sector Los Angeles/Long Beach · USCG Southwest District (CGD-SW) · Activity 4318154
1 January 2012 Administrative Inspection
Administrative · Marine Safety Unit Port Arthur · USCG Heartland District (CGD-H) · Activity 4216748
10 December 2010 Type not recorded
No type recorded · Sector New Orleans · USCG Heartland District (CGD-H) · Activity 3904238
16 March 2009 ISPS II Exam
Physical examination · Sector Corpus Christi · USCG Heartland District (CGD-H) · Activity 3434007
11 October 2008 Type not recorded
No type recorded · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 3342553
24 July 2008 Deficiency Check
Physical examination · Sector Los Angeles/Long Beach · USCG Southwest District (CGD-SW) · Activity 3278154
11 July 2008 Type not recorded
No type recorded · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 3264289
1 July 2008 NPV Safety Exam
Physical examination · Sector Los Angeles/Long Beach · USCG Southwest District (CGD-SW) · Activity 3254305
1 July 2008 Type not recorded
No type recorded · Sector Los Angeles/Long Beach · USCG Southwest District (CGD-SW) · Activity 3255012
8 April 2008 ISPS II Exam · COC-TVE Renew · Ballast Water Examination
Physical examination · Sector San Juan · USCG Southeast District (CGD-SE) · Activity 3179655
8 April 2008 Type not recorded
No type recorded · Sector San Juan · USCG Southeast District (CGD-SE) · Activity 3180022
5 April 2008 Type not recorded
No type recorded · Sector San Juan · USCG Southeast District (CGD-SE) · Activity 3177985

Deficiency record · 11

07 - Fire Safety › N/A - No Subsystem › Oil accumulation in engine room
Issued 30 September 2024 Resolved
THE PURPOSE OF THIS REGULATION IS TO PREVENT THE IGNITION OF COMBUSTABLE MATERIALS OR FLAMMABLE LIQUIDS. FOR THIS PURPOSE, THE FOLLOWING FUNCTIONAL REQUIREMENTS SHALL BE MET: MEANS SHALL BE PROVIDED TO CONTROL LEAKS OF FLAMMABLE LIQUIDS. PSCO OBSERVED FUEL OIL LEAKS ON THE MAIN ENGINE ON AL INJECTORS AND BOOSTER PUMPS. ADDITIONALLY, PSCO OBSERVED POOLED FUEL OIL ON THE EXHAUST SIDE OF THE MAIN ENGINE. 74SOLAS(04)II-2/4.1.1
Condition: Improper/Lack of Maintenance
Action required: 60 - Rectify deficiencies prior to movement
Due 30 September 2024
Resolved 1 October 2024
Resolution: RINA sent a satisfactory Class report.
07 - Fire Safety › N/A - No Subsystem › Oil accumulation in engine room
Issued 30 September 2024 Resolved
THE PURPOSE OF THIS REGULATION IS TO PREVENT THE IGNITION OF COMBUSTABLE MATERIALS OR FLAMMABLE LIQUIDS. FOR THIS PURPOSE, THE FOLLOWING FUNCTIONAL REQUIREMENTS SHALL BE MET: MEANS SHALL BE PROVIDED TO CONTROL LEAKS OF FLAMMABLE LIQUIDS. PSCO OBSERVED OIL LEAKS ON ALL THREE CARGO PUMPS AND THE 2 STRIPPING PUMPS IN THE CARGO PUMP ROOM. 74SOLAS(04)II-2.4.1.1
Condition: Improper/Lack of Maintenance
Action required: 17 - Rectify deficiencies prior to departure
Due 30 September 2024
Resolved 1 October 2024
Resolution: RINA sent a satisfactory Class report.
07 - Fire Safety › N/A - No Subsystem › Oil accumulation in engine room
Issued 30 September 2024 Resolved
THE PURPOSE OF THIS REGULATION IS TO PREVENT THE IGNITION OF COMBUSTABLE MATERIALS OR FLAMMABLE LIQUIDS. FOR THIS PURPOSE, THE FOLLOWING FUNCTIONAL REQUIREMENTS SHALL BE MET: MEANS SHALL BE PROVIDED TO CONTROL LEAKS OF FLAMMABLE LIQUIDS. PSCO OBSERVED F/O LEAKS ON A/E 1 AND STARBOARD DIESEL OIL SETTLING TANK. 74SOLAS(04)II-2/4.1.1
Condition: Improper/Lack of Maintenance
Action required: 17 - Rectify deficiencies prior to departure
Due 30 September 2024
Resolved 1 October 2024
Resolution: RINA sent a satisfactory Class report.
06 - Cargo Operations Including Equipment › N/A - No Subsystem › Other (cargo)
Issued 30 September 2024 Resolved
A TANKER CARRYING CRUDE OIL SHALL HAVE ON BOARD AND IMPLEMENT A VOC MANAGEMENT PLAN APPROVED BY THE ADMINISTRATION. PSCO OBSERVED P/V VALVES ON DECK SET TO 1600mmWG, DESPITE VESSEL'S VOC MANAGEMENT PLAN REQUIRING A PRESSURE SETTING OF 1700mmWG. MARPOL VI/15.6
Condition: Improper/Lack of Maintenance
Action required: 40 - Rectify deficiencies prior to next US port after sailing foreign
Due 30 September 2024
Resolved 1 October 2024
Resolution: RINA sent a satisfactory Class report.
08 - Alarms › N/A - No Subsystem › Steering gear alarm
Issued 30 September 2024 Resolved
THE CONDITION OF THE SHIP AND ITS EQUIPMENT SHALL BE MAINTAINED TO CONFORM WITH THE PROVISIONS OF THE PRESENT REGULATIONS TO ENSURE THAT THE SHIP IN ALL RESPECTS WILL REMAIN FIT TO PROCEED TO SEA WITHOUT DANGER TO THE SHIP OR PERSONS ONBOARD. PSCO OBSERVED INSTALLED AUDIBLE ALARM IN THE STEERING GEAR ROOM INOPERABLE. 74SOLAS(20)I/11
Condition: Improper/Lack of Maintenance
Action required: 40 - Rectify deficiencies prior to next US port after sailing foreign
Due 30 September 2024
Resolved 1 October 2024
Resolution: RINA sent a satisfactory Class report.
09 - Working and Living Conditions › 092 - Working Conditions › Emergency cleaning devices
Issued 30 September 2024 Resolved
WHERE CABLES WHICH ARE INSTALLED IN HAZARDOUS AREAS INTRODUCE THE RISK OF FIRE OR EXPLOSION IN THE EVENT OF AN ELECTRICAL FAULT IN SUCH AREAS, SPECIAL PRECAUTIONS AGAINST SUCH RISKS SHALL EB TAKEN TO THE SATISFACTION OF THE ADMINISTRATION. PSCO OBSERVED EXPOSED WIRING ON A PRESSURE SENSOR ON THE STARBOARD MANIFOLD. 74SOLAS(04)II-1/45.5.4
Condition: Improper/Lack of Maintenance
Action required: 10 - Deficiency Rectified
Due 30 September 2024
Resolved 30 September 2024
Resolution: RINA sent a satisfactory Class report.
02 - Structural Conditions › N/A - No Subsystem › Other (Structural condition)
Issued 3 September 2023 Resolved
Conditions of the ship and its equipment shall be maintained. It was observed in the upper level of the pump room multiple hydraulic oil lines leaks and at the stripping pump discharge. Clean and effect repairs prior to cargo. SOLAS 74am, I/11., Prior to Cargo
Action required: 705 - Other - as specified
Due 4 September 2023
Resolved 4 September 2023
Resolution: Received, reviewed and accepted Class Report from RINA attesting to the cleaned up hydraulic oil leaks and repair to the stripping pump flange assembly.
03 - Water/Weathertight Conditions › N/A - No Subsystem › Other (load lines)
Issued 9 August 2020 Resolved
The rings, lines and letters shall be painted in white or yellow on a dark ground or in black on a light ground. The marks shall be plainly visible. Parts of port and starboard load lines were not visible. ICLL 8
Action required: 40 - Rectify deficiencies prior to next US port after sailing foreign
Resolved 3 September 2020
Resolution: Vessel submitted pictures and a statement verifying that the load line was repainted and is now visible.
08 - Alarms › N/A - No Subsystem › Other (alarms)
Issued 20 August 2018 Resolved
1830 - Each tankship with a vapor collection system must be fitted with a prssure-sensing device. Panel for the pressure-sensing device located in the CCR does not give audible and visible alarms. 46CFR39.2013 40c
Condition: Design Flaw
Action required: 40 - Rectify deficiencies prior to next US port after sailing foreign
Resolved 29 November 2018
Resolution: Deficiency cleared.
Pollution Prevention/Response › Prevention Equipment › Incinerator, Shipboard
Issued 8 March 2017 Resolved
0899-Interlocks should be installed to prevent ash removal doors from opening while burning is in progress or while the furnace temperature is above 200 degrees celsius During operational test of incinerator the door interlock switch failed allowing for full combustion of system with the waste door open. Def code-0899 MARPOL VI/16.6.1 MEPC 76(40).3.1.2 16ac
Condition: Improper Installation
Action required: 705 - Other - as specified
Due 22 March 2017
Resolved 14 March 2017
Resolution: Received class report clearing deficiency.
Engineering › Compressed Air System (start air) › Valve
Issued 2 July 2008 Resolved
The crew keeps one of the air start bottles isolated thereby reducing the number of main engine starts to approximately 6. Consider updating form VOP-E-2A (Engine room preparation for departure checklist) to ensure that both air start bottles are not only filled and drained of water but also both available for immediate use. SOLAS 74 amd IX, ISM Code 7. code 40b
Condition: Placed in Improper Service
Action required: 705 - Other - as specified
Due 8 July 2008
Resolved 24 July 2008
Resolution: Vessel owners conducted an audit on 2JUL08 and implemented preventaitve action to fix the probelm and revise the Departure Checklist fleetwide, THe Administration finds the actions by the owners acceptable.

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.