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CHESTER MORRISON

Offshore Supply Vessel · Offshore class · Built 2000s · USCG Heartland District (CGD-H) · Other hulls named CHESTER MORRISON

CHESTER MORRISON is a 2002 offshore supply vessel. The Coast Guard has recorded 35 inspections since 2002, most recently in August 2017, along with 14 deficiencies, 1 operational control and 3 casualty investigations between 2004 and 2009.

Records from 2002 to 2017. Most recent: inspection, 21 August 2017.

Built
2002
Last inspected
21 August 2017
Documentation
Valid · documentation file of 10 September 2026
Inspections
35
Deficiencies
14 recorded · 0 without a recorded resolution
Controls
None recorded without a removal date
Casualties
3 investigations · 2004–2009
Inspected with
5 other vessels
Also recorded as
1 other name

Identity

US Official No.
1124424
IMO number
9246865 View on MarineTraffic leaves Maury; a third-party site, nothing from it is stored here
Call sign
WDA8997
MISLE id
512985
Flag
UNITED STATES
MMSI
369593000
Maury page id
psix-512985

Inspections, by type

…physical examinations17
…administrative events13
…with no type recorded5
Years with a record 13 calendar years (2002–2017)
The 35 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 9 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

Registered dimensions (L × B × D)240.5 ft × 60.0 ft × 20.6 ft
Registered tonnagegross 2,660 / net 798
ITC dimensions (L × B × D)240.5 ft × 60.0 ft × 20.6 ft
ITC tonnagegross 2,660 / net 798
BuilderATLANTIC MARINE INC · MOBILE, AL, UNITED STATES · built 2002
Hull materialSteel
PropulsionDiesel Reduction
Hull shapeNot recorded
Hull configurationNot recorded
Hailing portHOUMA, LA
Trade endorsementsCoastwise, unrestricted, Registry
DocumentationValid · issued 31 July 2026 · expires 31 July 2027
Service, as the file records itOffshore Supply Vessel
Hull formpowered (Maury's inference from propulsion, hull shape, material and length, rule hf-1; not a recorded fact)
Tonnage as PSIX records it2660 - Convention (Subpart B), Gross Ton
1885 - Dead Weight, Ton
798 - Convention (Subpart B), Net Ton
Every line above is a field of the National Vessel Documentation Center's file as served by NOAA Fisheries, dated 10 September 2026, matched to this hull on its Official Number. Registered and ITC measurements are two systems and are never combined. One snapshot is held so far; documentation history begins with the next.

Radio station licence

WDA8997MMSI 369593000 · active · compulsorily equipped · granted 16 June 2022, expires 3 July 2032
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.

Inspected as a tow unit · 5

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.

HOS CAYENNE Offshore Supply Vessel · MISLE 488513 · 27 July 2009 · activity 3549420HOS DOMINATOR Industrial Vessel · MISLE 510331 · 27 July 2009 · activity 3549420HOS BRIMSTONE Industrial Vessel · MISLE 512987 · 27 July 2009 · activity 3549420SUBSEA RESPONDER IV Offshore Supply Vessel · MISLE 849695 · 27 July 2009 · activity 3549420C - EMPRESS Offshore Supply Vessel · MISLE 472074 · 30 October 2006 · activity 2821595

Inspection history · 35

21 August 2017 Administrative Inspection
Administrative · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 6247678
20 August 2015 Annual Inspection · Administrative Inspection · SIP Inspection/Audit
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 5225235
13 July 2015 Hull Examination · Administrative Inspection · Internal Structural Exam · Cargo Tank Internal
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 5186347
9 October 2014 Construction Oversight · Administrative Inspection
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 5002387
6 October 2014 Type not recorded
No type recorded · Sector New Orleans · USCG Heartland District (CGD-H) · Activity 5006983
18 July 2012 SIP Initial Entry · Administrative Inspection
Administrative · Sector New Orleans · USCG Heartland District (CGD-H) · Activity 4383075
18 July 2012 Annual Inspection · SIP Inspection/Audit
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 4383111
29 July 2011 Administrative Inspection
Administrative · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 4098636
28 July 2011 Administrative Inspection
Administrative · Sector New Orleans · USCG Heartland District (CGD-H) · Activity 4097330
24 July 2011 Administrative Inspection
Administrative · Sector San Juan · USCG Southeast District (CGD-SE) · Activity 4092607
8 July 2011 Administrative Inspection
Administrative · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 4074246
27 January 2011 Type not recorded
No type recorded · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 3936277
4 October 2010 Administrative Inspection
Administrative · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 3862839
29 December 2009 Re-Inspection
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 3656463
27 July 2009 Damage Survey
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 3548430
27 July 2009 Type not recorded
No type recorded · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 3549420
2 January 2009 Re-Inspection
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 3377595
24 September 2007 MTSA/ISPS Verification · Hull Examination · COI Inspection
Physical examination · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 3064899
3 January 2007 Re-Inspection · Deficiency Check
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 2849337
30 October 2006 Type not recorded
No type recorded · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 2821595
31 January 2006 Security Plan Review - VSP
Administrative · Marine Safety Center (MSC) · Activity 2576529
31 January 2006 Administrative Inspection
Administrative · Marine Safety Center (MSC) · Activity 2576546
13 December 2005 Re-Inspection
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 2550968
30 September 2005 Hull Examination
Physical examination · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 2504116
15 March 2005 Re-Inspection · Administrative Inspection
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 2310623
11 February 2005 Deadweight Survey · Construction Oversight
Physical examination · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 2290584
26 May 2004 MTSA/ISPS Verification
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 2086666
5 May 2004 Administrative Inspection
Administrative · MIDET EAST BANK DETAIL · USCG Heartland District (CGD-H) · Activity 2059723
20 April 2004 Security Plan Review - VSP
Administrative · Marine Safety Center (MSC) · Activity 2048414
12 March 2004 Type not recorded
No type recorded · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 2023393
21 January 2004 Re-Inspection
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 1989288
29 December 2003 Security Plan Review - ASP
Administrative · Marine Safety Center (MSC) · Activity 1979399
4 April 2003 Administrative Inspection
Administrative · MSO Mobile · USCG Heartland District (CGD-H) · Activity 1768169
30 January 2003 Initial Certification
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 1737551
17 October 2002 Initial Certification · Hull Examination · Initial Construction-Excluding Oversight · Internal Structural Exam · MARPOL Annex I Examination
Physical examination · MSO Mobile · USCG Heartland District (CGD-H) · Activity 1663846

Deficiency record · 14

Construction/Loadline › Structures › Machinery Space Opening
Issued 20 August 2015 Resolved
Water tight integrity/fire protection on forward bulkhead of engine room above P/S doors have gaps around the cables.
Condition: Improper/Lack of Maintenance
Action required: 17 - Rectify deficiencies prior to departure
Resolved 20 August 2015
Resolution: filled gaps in water tight integerity.
Construction/Loadline › Structures › Door
Issued 20 August 2015 Resolved
Water tight doors on forward bulkhead of the engine room missing self closures. 14 days/Prior to international voyage.
Condition: Design Flaw
Action required: 705 - Other - as specified
Due 3 September 2015
Resolved 27 August 2015
Resolution: Self closures added to the doors.
Fire Fighting › Emergency Fire Pumps › Pressure
Issued 20 August 2015 Resolved
Fire pump guage in bridge not working properly.
Condition: Improper/Lack of Maintenance
Action required: 705 - Other - as specified
Due 20 September 2015
Resolved 25 August 2015
Resolution: Fixed gauge.
Fire Fighting › Firemans Outfit › Protective Clothing
Issued 20 August 2015 Resolved
Firefighting outfits missing batteries and 1 gas meter.
Condition: Improper/Lack of Maintenance
Action required: 705 - Other - as specified
Due 27 August 2015
Resolved 25 August 2015
Resolution: Placed gas meter in the FF changing room with a sign to ensure it is used.
Engineering › Fuel Oil Service System › Piping
Issued 8 July 2011 Resolved
Vessel prohibited from using unapproved/uninspected permanently installed fuel system prior to receiving approved plans from Marine Safety Center and final installation witnessed by USCG.
Action required: 705 - Other - as specified
Resolved 8 July 2011
Construction/Loadline › Structures › Machinery Space Opening
Issued 20 December 2006 Resolved
DEMONSTRATE PROPER OPERATION OF MAIN DECK EMERGANCY GENERATOR WATER TIGHT DOOR.
Action required: 17 - Rectify deficiencies prior to departure
Due 20 January 2007
Resolved 21 December 2006
Resolution: COMPLETED
Construction/Loadline › Penetrations › Weld
Issued 20 December 2006 Resolved
REMOVE SOFT PATCH AND REPAIR MAIN ENGINE COOLING PIPING CRACK IN WELD AND LEAKING.
Action required: 17 - Rectify deficiencies prior to departure
Due 20 January 2007
Resolved 21 December 2006
Resolution: COMPLETED
Documentation › Markings/Placards › Lifejacket Placard
Issued 21 January 2004 Resolved
Install IMO placards in accordance with SOLAS regulations. LEGACY COMPONENT DESC: IMO placards
Action required: 705 - Other - as specified
Due 21 February 2004
Resolved 10 January 2005
Documentation › Manuals/Policy Documentation
Issued 21 January 2004 Resolved
Provide proof of annual SOPEP plan review. LEGACY COMPONENT DESC: Annual SOPEP review
Action required: 17 - Rectify deficiencies prior to departure
Due 21 February 2004
Resolved 21 January 2004
Navigation › Piloting/Steering › Inland Navigation Rules
Issued 21 January 2004 Resolved
Provide inland Navigation rules.
Action required: 17 - Rectify deficiencies prior to departure
Due 21 February 2004
Resolved 21 January 2004
Lifesaving › Lifejacket/PFD (General) › Lights
Issued 21 January 2004 Resolved
Provide 5 lights for lifejackets.
Action required: 17 - Rectify deficiencies prior to departure
Due 21 February 2004
Resolved 21 January 2004
Stability › Watertight Integrity
Issued 21 January 2004 Resolved
Adjust all watertight doors. LEGACY COMPONENT DESC: Doors
Action required: 17 - Rectify deficiencies prior to departure
Due 21 February 2004
Resolved 21 January 2004
Operations/Management › Equipment Service/Testing › EPIRB
Issued 17 October 2002 Resolved
Submit for review and approval corrected Automation Test Procedures as required by 46 CFR 127.110 (f)(3). LEGACY COMPONENT DESC: Automation Test Procedures
Action required: 705 - Other - as specified
Due 17 April 2003
Resolved 20 December 2006
Resolution: COMPLETED
Operations/Management › Equipment Service/Testing › EPIRB
Issued 17 October 2002 Resolved
Submit for review and approval an Operations Manual as required by 46 CFR 127.110 (f)(3). LEGACY COMPONENT DESC: Operation Manual
Action required: 705 - Other - as specified
Due 17 April 2003
Resolved 21 December 2006
Resolution: COMPLETED

Casualty record · 3

12 March 2004Routine · role: Involved in a Marine Casualty · activity 2023393
30 October 2006Routine · role: Involved in a Marine Casualty · activity 2821595
27 July 2009Routine · role: Moored/Anchored in Vicinity of Primary Subject · activity 3549420
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.

Recorded names · 1

HOS SANDSTORM (2004–2009). Names as the Coast Guard recorded them in incident records, with the years they appear; some are renames and some are spelling variants.

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.