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KNOCK MUIR

Tank Ship · Built 1990s · USCG Heartland District (CGD-H)

KNOCK MUIR is a 1993 tank ship. The Coast Guard has recorded 79 inspections since 1993, most recently in April 2009, along with 18 deficiencies and 14 operational controls, 2 with no removal date recorded.

Records from 1993 to 2009. Most recent: inspection, 15 April 2009.

Built
1993
Last inspected
15 April 2009
Documentation
Not in the documentation file of 10 September 2026
Inspections
79
Deficiencies
18 recorded · 0 without a recorded resolution
Controls
2 with no removal date recorded
Inspected with
4 other vessels

Identity

US Official No.
—
IMO number
9006899 View on MarineTraffic leaves Maury; a third-party site, nothing from it is stored here
Call sign
A8DW7
MISLE id
402107
Flag
SINGAPORE
MMSI
—
Maury page id
psix-402107

Inspections, by type

…physical examinations18
…administrative events5
…with no type recorded56
Years with a record 17 calendar years (1993–2009)
The 79 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 17 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 it53829 - Convention (Subpart B), Gross Ton
27269 - Convention (Subpart B), Net Ton
110884 - Dead Weight, Ton
97097 - 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.

Inspected as a tow unit · 4

The Coast Guard recorded this vessel and the following in the same inspection activity — normally a tug and the barges in its tow. A recreational or unclassed hull in the same activity is held and not published, so it does not appear here: these lists are a floor, not a complete manifest.

PROTEO Tank Ship · MISLE 388226 · 17 August 2003 · activity 1896484GORDON V SR Towing Vessel · MISLE 151765 · 12 April 2002 · activity 1608434STENA CONVOY Tank Ship · MISLE 322056 · 2 January 1998 · activity 163473MISS JAN Towing Vessel · MISLE 91190 · 21 April 1997 · activity 37363

Inspection history · 79

15 April 2009 Ballast Water Examination · COC-TVE Annual · COE-Dockside · ISPS II Exam · MARPOL Annex V Examination · MARPOL Annex VI Survey · MARPOL Annex I Examination
Physical examination · Sector New Orleans · USCG Heartland District (CGD-H) · Activity 3449353
15 April 2009 Type not recorded
No type recorded · Sector New Orleans · USCG Heartland District (CGD-H) · Activity 3449354
14 April 2009 Type not recorded
No type recorded · USCGC PELICAN (WPB 87327) · USCG Heartland District (CGD-H) · Activity 3456013
13 March 2009 Type not recorded
No type recorded · Sector New Orleans · USCG Heartland District (CGD-H) · Activity 3432996
28 April 2008 Type not recorded
No type recorded · Sector Houston/Galveston · USCG Heartland District (CGD-H) · Activity 3194404
9 April 2008 MARPOL Annex I Examination · ISPS I Exam · COC-TVE Renew · MARPOL Annex V Examination · Ballast Water Examination
Physical examination · Sector Corpus Christi · USCG Heartland District (CGD-H) · Activity 3177010
4 April 2008 Type not recorded
No type recorded · Sector Corpus Christi · USCG Heartland District (CGD-H) · Activity 3177462
4 April 2008 Type not recorded
No type recorded · Sector Corpus Christi · USCG Heartland District (CGD-H) · Activity 3177471
5 June 2007 COC-TVE Annual · ISPS II Exam · Ballast Water Examination · MARPOL Annex II Examination · MARPOL Annex I Examination · MARPOL Annex V Examination
Physical examination · Sector New York · USCG Northeast District (CGD-NE) · Activity 2951980
17 August 2006 Type not recorded
No type recorded · Sector New York · USCG Northeast District (CGD-NE) · Activity 2750719
17 August 2006 Type not recorded
No type recorded · Sector New York · USCG Northeast District (CGD-NE) · Activity 2757119
9 April 2006 Type not recorded
No type recorded · Resident Inspection Office St. Croix · USCG Southeast District (CGD-SE) · Activity 2621577
26 March 2006 Type not recorded
No type recorded · Sector New Orleans · USCG Heartland District (CGD-H) · Activity 2610194
22 March 2006 Type not recorded
No type recorded · Sector New Orleans · USCG Heartland District (CGD-H) · Activity 2607875
21 February 2006 PII Safety Exam · ISPS II Exam · Ballast Water Examination · COC-TVE Renew
Physical examination · Sector Virginia · USCG East District (CGD-E) · Activity 2588833
5 January 2006 Type not recorded
No type recorded · MSU LAKE CHARLES · USCG Heartland District (CGD-H) · Activity 2561695
28 June 2005 Type not recorded
No type recorded · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 2411341
28 June 2005 Type not recorded
No type recorded · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 2418172
27 June 2005 Type not recorded
No type recorded · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 2405833
7 May 2005 Deficiency Check
Physical examination · MSO HOUSTON/GALVESTON · USCG Heartland District (CGD-H) · Activity 2366043
25 March 2005 ISPS II Exam
Physical examination · MSU LAKE CHARLES · USCG Heartland District (CGD-H) · Activity 2319671
28 February 2005 COC-TVE Annual
Administrative · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 2300952
15 December 2004 Random ISPS/MTSA/PSC
Physical examination · MSO HOUSTON/GALVESTON · USCG Heartland District (CGD-H) · Activity 2260012
21 September 2004 Type not recorded
No type recorded · MSO HOUSTON/GALVESTON · USCG Heartland District (CGD-H) · Activity 2201041
14 June 2004 MTSA/ISPS Verification
Physical examination · MSO PORT ARTHUR · USCG Heartland District (CGD-H) · Activity 2098267
23 February 2004 Tank Vessel Examination
Physical examination · MSU GALVESTON · USCG Heartland District (CGD-H) · Activity 2012991
29 December 2003 Security Inspection
Physical examination · MSU GALVESTON · USCG Heartland District (CGD-H) · Activity 1971542
1 December 2003 Security Inspection
Physical examination · MSU GALVESTON · USCG Heartland District (CGD-H) · Activity 1956725
14 November 2003 Type not recorded
No type recorded · MSO HOUSTON/GALVESTON · USCG Heartland District (CGD-H) · Activity 1947755
19 August 2003 Deficiency Check
Physical examination · MSO Corpus Christi · USCG Heartland District (CGD-H) · Activity 1873954
17 August 2003 Type not recorded
No type recorded · MSO Corpus Christi · USCG Heartland District (CGD-H) · Activity 1889651
17 August 2003 Type not recorded
No type recorded · MSO Corpus Christi · USCG Heartland District (CGD-H) · Activity 1896484
4 February 2003 Annual Inspection
Physical examination · MSO PHILADELPHIA · USCG East District (CGD-E) · Activity 1739426
12 January 2003 Type not recorded
No type recorded · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1733077
24 July 2002 Type not recorded
No type recorded · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1652170
11 June 2002 Type not recorded
No type recorded · MSO PORT ARTHUR · USCG Heartland District (CGD-H) · Activity 1630533
12 April 2002 Type not recorded
No type recorded · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1608434
16 February 2002 Certificate of Compliance
Administrative · MSO PORT ARTHUR · USCG Heartland District (CGD-H) · Activity 1487124
20 February 2001 Type not recorded
No type recorded · MSU LAKE CHARLES · USCG Heartland District (CGD-H) · Activity 287040
6 March 2000 Type not recorded
No type recorded · MSU GALVESTON · USCG Heartland District (CGD-H) · Activity 275514
13 February 2000 Type not recorded
No type recorded · MSO HOUSTON/GALVESTON · USCG Heartland District (CGD-H) · Activity 274758
28 July 1999 Type not recorded
No type recorded · MSU GALVESTON · USCG Heartland District (CGD-H) · Activity 431213
3 June 1999 Type not recorded
No type recorded · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 162756
15 February 1999 Type not recorded
No type recorded · MSU LAKE CHARLES · USCG Heartland District (CGD-H) · Activity 425324
22 November 1998 Type not recorded
No type recorded · MSU GALVESTON · USCG Heartland District (CGD-H) · Activity 536666
14 September 1998 Type not recorded
No type recorded · MSO Corpus Christi · USCG Heartland District (CGD-H) · Activity 420450
20 February 1998 Type not recorded
No type recorded · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 413096
4 February 1998 Type not recorded
No type recorded · MSU GALVESTON · USCG Heartland District (CGD-H) · Activity 708858
2 January 1998 Type not recorded
No type recorded · MSU GALVESTON · USCG Heartland District (CGD-H) · Activity 163473
7 October 1997 Type not recorded
No type recorded · Marine Safety Unit Baton Rouge · USCG Heartland District (CGD-H) · Activity 408710
6 October 1997 Type not recorded
No type recorded · Marine Safety Unit Baton Rouge · USCG Heartland District (CGD-H) · Activity 141815
21 April 1997 Type not recorded
No type recorded · MSO PORT ARTHUR · USCG Heartland District (CGD-H) · Activity 37363
28 February 1997 Type not recorded
No type recorded · MSO HOUSTON/GALVESTON · USCG Heartland District (CGD-H) · Activity 401091
5 September 1996 Type not recorded
No type recorded · MSU GALVESTON · USCG Heartland District (CGD-H) · Activity 441681
6 May 1996 Type not recorded
No type recorded · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 390925
1 March 1996 Type not recorded
No type recorded · MSO PORT ARTHUR · USCG Heartland District (CGD-H) · Activity 388214
19 August 1995 Type not recorded
No type recorded · MSU GALVESTON · USCG Heartland District (CGD-H) · Activity 381876
31 March 1995 Type not recorded
No type recorded · MSO PORT ARTHUR · USCG Heartland District (CGD-H) · Activity 376572
31 March 1995 Tank Vessel Examination
Physical examination · MSO PORT ARTHUR · USCG Heartland District (CGD-H) · Activity 1414423
19 February 1995 Type not recorded
No type recorded · MSO Corpus Christi · USCG Heartland District (CGD-H) · Activity 375684
2 December 1994 Type not recorded
No type recorded · MSO HOUSTON/GALVESTON · USCG Heartland District (CGD-H) · Activity 37712
29 November 1994 Type not recorded
No type recorded · MSO Corpus Christi · USCG Heartland District (CGD-H) · Activity 452357
4 October 1994 Type not recorded
No type recorded · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 699842
19 August 1994 Type not recorded
No type recorded · MSU GALVESTON · USCG Heartland District (CGD-H) · Activity 369688
17 August 1994 Type not recorded
No type recorded · MSO PORT ARTHUR · USCG Heartland District (CGD-H) · Activity 369469
18 April 1994 Type not recorded
No type recorded · MSO PORT ARTHUR · USCG Heartland District (CGD-H) · Activity 366260
14 April 1994 Administrative
Administrative · MSU GALVESTON · USCG Heartland District (CGD-H) · Activity 856869
8 April 1994 Tank Vessel Examination
Physical examination · MSU GALVESTON · USCG Heartland District (CGD-H) · Activity 1412624
18 March 1994 Tank Vessel Examination
Physical examination · MSO Mobile · USCG Heartland District (CGD-H) · Activity 1165872
10 March 1994 Type not recorded
No type recorded · MSO Mobile · USCG Heartland District (CGD-H) · Activity 692613
8 March 1994 Type not recorded
No type recorded · MSO Mobile · USCG Heartland District (CGD-H) · Activity 508860
7 March 1994 Type not recorded
No type recorded · MSO Mobile · USCG Heartland District (CGD-H) · Activity 70847
28 February 1994 Type not recorded
No type recorded · COTP NEW YORK · USCG Northeast District (CGD-NE) · Activity 364415
11 September 1993 Type not recorded
No type recorded · MSO Corpus Christi · USCG Heartland District (CGD-H) · Activity 360975
26 August 1993 Deficiency Check
Physical examination · MSU GALVESTON · USCG Heartland District (CGD-H) · Activity 1138413
10 April 1993 Deficiency Check
Physical examination · MSO SAN FRANCISCO BAY · USCG Southwest District (CGD-SW) · Activity 834107
8 April 1993 Type not recorded
No type recorded · MSO SAN FRANCISCO BAY · USCG Southwest District (CGD-SW) · Activity 357537
8 April 1993 Certificate of Compliance
Administrative · MSO SAN FRANCISCO BAY · USCG Southwest District (CGD-SW) · Activity 1153543
7 April 1993 Certificate of Compliance
Administrative · MSO LOS ANGELES/LONG BEACH · USCG Southwest District (CGD-SW) · Activity 1147815

Deficiency record · 18

Deck/Cargo › Inert Gas System › Deck Water Seal
Issued 21 February 2006 Resolved
Vessel found to have a temporary fiberglass patch repair on the deck water seal of the inert gas system. Vessel required to submit a written surveyor's report from the Classification Society addressing this condition.
Action required: 17 - Rectify deficiencies prior to departure
Resolved 23 February 2006
Resolution: Received written verification from vessel''s Classification [name withheld] attesting to the satisfactory condition of the deck water seal of the inert gas system. Vessel released from COTP Order 06-046.
Deck/Cargo › Inert Gas System › IGS Blower
Issued 28 February 2005 Resolved
HIGH TEMP. ALARM FOR INERT GAS SYSTEM NOT FUNCTIONING PROPERLY.
Condition: Unknown
Action required: 705 - Other - as specified
Resolved 7 May 2005
Resolution: Received class report clearing above deficiency.
Engineering › Diesel Engine (propulsion-electric) › Valve
Issued 21 September 2004 Resolved
Vessel suffered loss of propulsion.
Action required: 17 - Rectify deficiencies prior to departure
Resolved 21 September 2004
Resolution: Rcvd Class report attesting to satisfactory repairs to main engine.
Navigation › Piloting/Steering
Issued 14 November 2003 Resolved
Vessel suffered a loss of steering while inbound Houston Ship Channel.
Action required: 17 - Rectify deficiencies prior to departure
Resolved 14 November 2003
Resolution: Reviewed class society report attesting to the satisfactory repair and testing of the steering system.
Navigation › Piloting/Steering
Issued 4 February 2003 Resolved
STEERING GEAR STUCK AT 35 DEGREESE STBD
Due 4 February 2003
Resolved 4 February 2003
Lifesaving › Lifeboat › Propulsion Engine
Issued 4 February 2003 Resolved
ATBD LIFEBOAT FAILED TO START
Action required: 17 - Rectify deficiencies prior to departure
Due 4 February 2003
Resolved 4 February 2003
Resolution: LLYODS ON BOARD CLEARED
Engineering
Issued 4 February 2003 Resolved
WATER LEAKING INTO STERN TUBE
Action required: 705 - Other - as specified
Resolved 4 February 2003
Resolution: LLOYDS ONBOARD. CLEARED
Operations/Management › Mandatory Ship Reporting Systems
Issued 4 February 2003 Resolved
Vessel failed to report injuries as required by vessels management system manual section 13.2.1(c) LEGACY COMPONENT DESC: Entry Report
Action required: 15 - Rectify deficiencies by next port
Resolved 19 August 2003
Resolution: Vsl following management system manual.
Operations/Management › Mandatory Ship Reporting Systems › Entry Report
Issued 4 February 2003 Resolved
Vessels company failed to report soft patch repair on ballest line to class.
Action required: 705 - Other - as specified
Resolved 4 February 2003
Resolution: LLOYDS onboard. Cleared
Documentation › Certificates/Documents
Issued 3 February 2003 Resolved
DOC was issued 25NOV 99 with a ann. date of 19DEC04 which exceeds 5 year limit for CERT. as required by solas. DOC issuer to attest to valitiy of DOC prior to departure LEGACY COMPONENT DESC: Document of Compliance (ISM)
Action required: 17 - Rectify deficiencies prior to departure
Resolved 4 February 2003
Lifesaving
Issued 20 February 2001 Resolved
Life boats not marked in accordance with SOLAS 74 (AMENDED) III/41.9.3
Condition: Unknown
Due 20 February 2001
Resolved 20 February 2001
Lifesaving
Issued 20 February 2001 Resolved
Life bouys did not have bouyant life lines. SOLAS 74 (AMENDED) III/7.1.2
Condition: Unknown
Due 20 February 2001
Resolved 20 February 2001
Deck/Cargo
Issued 13 February 2000 Resolved
Demonstrate 95% high level audible alarm; 46 CFR 39.20-7. Correct prior to13 March, 2000.
Condition: Unknown
Due 28 March 2000
Resolved 28 March 2000
Fire Fighting
Issued 13 February 2000 Resolved
One firefighting hose leaked during emergency fire pump test. Crew provided a satisfactory replacement hose. Other hose stations/hoses found to be satisfactory
Condition: Unknown
Due 13 February 2000
Resolved 16 February 2000
Deck/Cargo
Issued 20 February 1998 Resolved
VAPOR RECOVERY SYSTEM NOT YET APPROVED BY FLAG STATE OR COAST GUARD. VESSELNOT ALLOWED TO USE SYSTEM IN US WATERS.
Condition: Unknown
Due 15 September 1998
Resolved 15 September 1998
Deck/Cargo
Issued 8 April 1993 Resolved
UNABLE TO TEST INERT GAS SYSTEM-ISSUED TVE LETTER WITH GRADE E ENDORSEMENT.MUST TEST IGS PRIOR TO UPGRADE TO GRADE D ENDORSEMENT.
Condition: Unknown
Due 8 April 1993
Resolved 8 April 1993
Deck/Cargo
Issued 8 April 1993 Resolved
VESSEL HAS VAPOR CONTROL SYSTEM WHICH DOES NOT MEET 46 CFR PART 39.
Condition: Unknown
Due 8 April 1993
Resolved 8 April 1993
Deck/Cargo
Issued 8 April 1993 Resolved
UNABLE TO TEST EMERGENCY SHUTDOWN OF CARGO PUMPS. A SATISFACTORY TEST MUST BE COMPLETED PRIOR TO THE VESSEL TRANSFERRING CARGO WITHIN THE VESSEL OR TOA SHORE FACILITY, USING THE CARGO PUMPS, WHILE IN U. S. TERRITORIAL WATERS.
Condition: Unknown
Due 8 April 1993
Resolved 8 April 1993

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.