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USNS MARY SEARS
Research Vessel · Research Ship class · Built 1990s · USCG Oceania District (CGD-O) · Other hulls named USNS MARY SEARS
USNS MARY SEARS is a 1999 research vessel. The Coast Guard has recorded 54 inspections since 2001, most recently in April 2026, along with 27 deficiencies and 2 operational controls.
Records from 2001 to 2026. Most recent: inspection, 12 April 2026.
- Built
- 1999
- Last inspected
- 12 April 2026
- Documentation
- Not in the documentation file of 10 September 2026
- Deficiencies
- 27 recorded · 0 without a recorded resolution
- Controls
- None recorded without a removal date
Identity
9207077 View on MarineTraffic leaves Maury; a third-party site, nothing from it is stored here
NRFR
40125
Flag
UNITED STATES
—
Maury page id
psix-40125
Inspections, by type
…with no type recorded13
Years with a record
20 calendar years (2001–2026)
The 54 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 Research Ship class in Maury's sources begin in 1980.
Documentation record
Tonnage as PSIX records it1260 - Convention (Subpart B), Net Ton
4201 - Convention (Subpart B), Gross Ton
4814 - Displacement, Gross Ton
4201 - Convention (Subpart B), Gross Ton
4814 - Displacement, 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 · 54
12 April 2026
Vessel Attendance · Deficiency Check · Annual Inspection · ACP Annual Oversight · Administrative Inspection
Physical examination · Activities Far East · USCG Oceania District (CGD-O) · Activity 8346398
26 March 2026
Administrative Inspection
Administrative · Activities Far East · USCG Oceania District (CGD-O) · Activity 8332203
5 January 2026
Administrative Inspection
Administrative · Marine Inspections Unit Singapore · USCG Oceania District (CGD-O) · Activity 8290611
26 October 2025
Administrative Inspection
Administrative · Marine Inspections Unit Singapore · USCG Oceania District (CGD-O) · Activity 8259006
9 August 2025
Type not recorded
No type recorded · Sector Western Alaska and U.S. Arctic · USCG Arctic District (CGD-A) · Activity 8208684
3 July 2025
Administrative Inspection
Administrative · Marine Inspections Unit Singapore · USCG Oceania District (CGD-O) · Activity 8174677
13 January 2025
ACP Drydock Oversight · Periodic Inspection · ACP Periodic Oversight
Physical examination · Marine Inspections Unit Singapore · USCG Oceania District (CGD-O) · Activity 8062546
29 December 2023
Administrative Inspection
Administrative · Marine Inspections Unit Singapore · USCG Oceania District (CGD-O) · Activity 7845474
20 October 2023
Administrative Inspection · ACP Annual Oversight · Annual Inspection
Physical examination · Marine Inspections Unit Singapore · USCG Oceania District (CGD-O) · Activity 7811518
11 October 2023
Administrative Inspection
Administrative · Marine Safety Detachment Santa Barbara · USCG Southwest District (CGD-SW) · Activity 7807141
10 May 2023
Type not recorded
No type recorded · Sector Columbia River · USCG Northwest District (CGD-NW) · Activity 7952744
9 January 2023
ACP Annual Oversight · Annual Inspection · Administrative Inspection
Physical examination · Marine Inspections Unit Singapore · USCG Oceania District (CGD-O) · Activity 7618311
3 October 2022
Administrative Inspection
Administrative · Marine Inspections Unit Singapore · USCG Oceania District (CGD-O) · Activity 7570247
13 January 2022
Re-Inspection · Administrative Inspection · Deficiency Check · COI Inspection · ACP COI Oversight
Physical examination · U.S. COAST GUARD FORCES MICRONESIA/SECTOR GUAM · USCG Oceania District (CGD-O) · Activity 7378313
16 December 2021
Type not recorded
No type recorded · Activities Far East · USCG Oceania District (CGD-O) · Activity 7371340
9 December 2021
COI Inspection · Administrative Inspection
Physical examination · Activities Far East · USCG Oceania District (CGD-O) · Activity 7365063
3 August 2021
Type not recorded
No type recorded · U.S. COAST GUARD FORCES MICRONESIA/SECTOR GUAM · USCG Oceania District (CGD-O) · Activity 7289972
16 March 2021
In-Service Inspection
Physical examination · Marine Safety Detachment Santa Barbara · USCG Southwest District (CGD-SW) · Activity 7157552
27 January 2021
Annual Inspection · Administrative Inspection · ACP Annual Oversight · Deficiency Check
Physical examination · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 7131656
12 December 2019
Ballast Water Examination · Drydock Exam · MTSA/ISPS Verification · COI Inspection · ACP Drydock Oversight
Physical examination · Marine Inspections Unit Singapore · USCG Oceania District (CGD-O) · Activity 6874334
14 August 2019
Administrative Inspection
Administrative · Marine Inspections Unit Singapore · USCG Oceania District (CGD-O) · Activity 6782943
10 April 2019
Administrative Inspection
Administrative · Marine Inspections Unit Singapore · USCG Oceania District (CGD-O) · Activity 6659429
15 November 2018
Annual Inspection · ACP Annual Oversight
Physical examination · Marine Inspections Unit Singapore · USCG Oceania District (CGD-O) · Activity 6579359
22 April 2018
Type not recorded
No type recorded · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 6420596
26 October 2017
ACP Annual Oversight · Annual Inspection
Physical examination · Marine Inspections Unit Singapore · USCG Oceania District (CGD-O) · Activity 6280016
29 August 2017
Administrative Inspection
Administrative · Marine Inspections Unit Singapore · USCG Oceania District (CGD-O) · Activity 6253476
30 April 2017
Type not recorded
No type recorded · Marine Safety Unit Port Canaveral · USCG Southeast District (CGD-SE) · Activity 6249879
31 March 2017
Type not recorded
No type recorded · Sector Mobile · USCG Heartland District (CGD-H) · Activity 6161755
5 September 2016
Administrative Inspection · Damage Survey
Physical examination · Activities Europe · Activity 5992500
29 July 2016
ACP COI Oversight · Annual Inspection
Physical examination · Activities Europe · Activity 5956412
14 January 2016
ACP Annual Oversight · Annual Inspection
Physical examination · Activities Far East · USCG Oceania District (CGD-O) · Activity 5788218
13 January 2012
Administrative Inspection
Administrative · Activities Far East · USCG Oceania District (CGD-O) · Activity 4224018
3 August 2011
Type not recorded
No type recorded · U.S. COAST GUARD FORCES MICRONESIA/SECTOR GUAM · USCG Oceania District (CGD-O) · Activity 4113071
2 August 2011
Type not recorded
No type recorded · Activities Far East · USCG Oceania District (CGD-O) · Activity 4237350
29 December 2010
ACP Annual Oversight
Administrative · Activities Far East · USCG Oceania District (CGD-O) · Activity 3910134
5 January 2010
Deficiency Check · Periodic Inspection · ACP Periodic Oversight
Physical examination · Activities Europe · Activity 3643916
13 May 2009
Annual Inspection · ACP Annual Oversight
Physical examination · Marine Inspections Unit Singapore · USCG Oceania District (CGD-O) · Activity 3439548
6 February 2009
Administrative Inspection · Deficiency Check
Physical examination · Marine Inspections Unit Singapore · USCG Oceania District (CGD-O) · Activity 3413193
30 September 2008
Type not recorded
No type recorded · Activities Far East · USCG Oceania District (CGD-O) · Activity 3335174
30 September 2008
Administrative Inspection
Administrative · Activities Far East · USCG Oceania District (CGD-O) · Activity 3335179
16 January 2008
ACP Annual Oversight · Annual Inspection
Physical examination · Marine Inspections Unit Singapore · USCG Oceania District (CGD-O) · Activity 3232382
16 December 2007
Type not recorded
No type recorded · Activities Far East · USCG Oceania District (CGD-O) · Activity 3154343
15 February 2005
Security Plan Amendment Review - VSP
Administrative · Marine Safety Center (MSC) · Activity 2293073
4 November 2004
ACP Annual Oversight · MTSA/ISPS Verification
Physical examination · Activities Far East · USCG Oceania District (CGD-O) · Activity 2229141
4 September 2004
Type not recorded
No type recorded · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 2431977
20 June 2004
MTSA/ISPS Verification
Physical examination · Commandant (CG-CVC) · Activity 2104684
5 March 2004
Annual Inspection
Physical examination · Activities Far East · USCG Oceania District (CGD-O) · Activity 2018459
29 January 2004
Security Plan Review - VSP
Administrative · Marine Safety Center (MSC) · Activity 1996871
9 April 2003
Annual Inspection
Physical examination · MSO CHARLESTON · USCG Southeast District (CGD-SE) · Activity 1770889
17 January 2003
Excursion Permit
Administrative · Marine Safety Unit Port Canaveral · USCG Southeast District (CGD-SE) · Activity 1734234
2 December 2002
Administrative Inspection
Administrative · MSO Mobile · USCG Heartland District (CGD-H) · Activity 1713112
28 March 2002
Administrative Inspection
Administrative · MSO CHARLESTON · USCG Southeast District (CGD-SE) · Activity 1598555
15 February 2002
Type not recorded
No type recorded · MSO SAN JUAN · USCG Southeast District (CGD-SE) · Activity 1490162
17 December 2001
COI Inspection
Physical examination · MSO Mobile · USCG Heartland District (CGD-H) · Activity 772727
Deficiency record · 27
11 - Life Saving Appliances › N/A - No Subsystem › Lifejackets incl. provision and disposition
Issued 24 April 2026
Resolved
Containers, brackets, racks, and other similar stowage locations for life-saving equipment shall be marked with symbols in accordance with the recommendations of the Organization,**** indicating the devices stowed in that location for that purpose. If more than one device is stowed in that location, the number of devices shall also be indicated. Vessel’s life-saving equipment stowage locations across the vessel in watch stations and passageways had appropriate symbols but was missing number of devices indicated for each stowage location.
09 - Working and Living Conditions › 092 - Working Conditions › Other (accident prevention)
Issued 24 April 2026
Resolved
Cylinders must always be secured and, when not in use, they must be stowed in a rack in an upright position. Vessels various oxygen, acetylene, and refrigerant R-134 cylinders were stowed outside of brackets via ratchet strap configurations directly on the deck. Move DOT cylinders into storage brackets.
07 - Fire Safety › N/A - No Subsystem › Crew alarm
Issued 24 April 2026
Resolved
Each carbon dioxide or clean agent fire extinguishing alarm must be conspicuously marked: “WHEN ALARM SOUNDS VACATE AT ONCE. CARBON DIOXIDE OR CLEAN AGENT BEING RELEASED.”. Bow thruster space had alarm marking for fixed firefighting system covered and painted over.
07 - Fire Safety › N/A - No Subsystem › Operation of Fire protection systems
Issued 24 April 2026
Resolved
a) Simple, complete operating instructions must be conspicuously located at or near any release station and in the extinguishing agent cylinder storage room.
(b) On a system in which extinguishing agent cylinders are stored outside the protected space, operating instructions must also:
(1) Include a schematic diagram of the system; and
(2) Describe alternate methods of discharging the extinguishing agent into protected spaces should the manual releases or stop valve controls fail to operate.
NOVEC fixed firefighting system protecting the generator space had operating instructions posted at the release station and the cylinder bank for remote release. Operating instructions posted included did not address if remote failure activation occurred how to operate manually. In OEM’s manual, manual activation operation discussed “actuation can also be initiated at the pilot cylinder location by manually operating the pressure actuated stop valve and operating the lever releases located on the nitrogen cylinder valves.” Include operating instructions to describe alternate methods of discharging NOVEC fixed firefighting system.
14 - Pollution Prevention › 141 - MARPOL Annex I › Pumping, piping and discharge arrangements
Issued 14 January 2022
Resolved
After any survey of the ship under paragraph 1 of this regulation has been completed, no change shall be made in the structure, equipment, systems, fittings, arrangements or material covered by the survey, without the sanction of the Administration, except the direct replacement of such equipment and fittings. Unapproved modification made to overboard discharge between filter and overboard check valve. Remove unapproved pipe with butterfly valve/tee for testing and replace with original design in accordance with OEM specs and parts to the satisfaction of the attending Class surveyor.
07 - Fire Safety › N/A - No Subsystem › Fire fighting equipment and appliances
Issued 13 January 2022
Resolved
Fire-fighter's outfit personal equipment shall consist of the following: Axe with a handle provided with high-voltage insulation. Fire-fighter’s outfits were not provided with personal axes as required.
11 - Life Saving Appliances › N/A - No Subsystem › Maintenance and inspections
Issued 13 January 2022
Resolved
Containers, brackets, racks, and other similar stowage locations for lifesaving equipment shall be marked with symbols in accordance with the recommendations of the Organization, indicating the devices stowed in that location for that purpose.
1) Replace weathered photo-luminescent placards for life saving equipment at starboard side life rafts, and starboard lifeboat.
2) Legibly re-stencil vessel name and homeport on port and starboard ring buoys: 2 x on port side and 1 x on starboard side outside of GOAT locker.
02 - Structural Conditions › N/A - No Subsystem › Other (Structural condition)
Issued 13 January 2022
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 on board. Replace or repair the following to the satisfaction of the Class surveyor:
1) Repair last bottom rung on at starboard bridge wing (04-03)
2) Replace missing vent for stbd side anti-roll tank vents.
3) Repair stepladder on port side (04-03) with wastage and replace damaged ground cable with new.
4) Replace missing screen on sewage flange.
5) Repair ground cable controller box (NMIS OPS) on 01 deck.
6) Repair forward line locker with missing dogs and wasted bracket for pin for holdback. Pending repair to bracket, implement safety measures to prevent injury to persons when entering/exiting space through line locker hatch.
7) Replace missing bolt on ballast vent in way of starboard anchor windlass.
8) Replace missing vent on gooseneck on forward port freshwater fill line.
9) Repair and prove operation of paint locker exhaust fan light.
10) Replace missing hinge bolts on wet lab door.
11) Repair and properly reconnect wires in controller power box on starboard bridge wing to prevent from chaffing and secure weather deck mats to prevent further damage to cables when mats are stepped on.
12) Repair and prove operation of sound powered phone on starboard bridge wing.
11 - Life Saving Appliances › N/A - No Subsystem › Operational readiness of lifesaving appliances
Issued 13 January 2022
Resolved
Before the ship leaves port and at all time during the voyage, all life-saving appliances shall be in working order and ready for immediate use. Repair port side lifeboat quick release and prove operation. Corrected.
02 - Structural Conditions › N/A - No Subsystem › Electrical installations in general
Issued 13 January 2022
Resolved
Each circuit directory must (ii) A description of the load of each circuit; and (iii) The rating or setting of the overcurrent protective device for each circuit. Electrical cardholder and rating or setting of the overcurrent protective device for each circuit in the Galley panel (P421 FF MN SWBD CKT) did not match. Corrected.
14 - Pollution Prevention › 141 - MARPOL Annex I › Oil filtering equipment
Issued 13 January 2022
Resolved
Any ship of 400 gross tonnage and above but less than 10,000 gross tonnage shall be fitted with oil filtering equipment complying with paragraph 6 of this regulation. Installed oil filtering equipment was unable to process oily waste as required during time of the inspection.
11 - Life Saving Appliances › N/A - No Subsystem › Operational readiness of lifesaving appliances
Issued 1 February 2021
Resolved
Before the ship leaves port, all life-saving appliances shall be in working order and ready for immediate use. Port lifeboat not capable of being launched and maneuvered due to flood tide. 74 SOLAS (2014) III/20.2
11 - Life Saving Appliances › N/A - No Subsystem › Operational readiness of lifesaving appliances
Issued 1 February 2021
Resolved
Before the ship leaves port and at all times during the voyage, all life-saving appliances shall be ready for immediate use. Discovered extremely low fuel levels in port and stbd lifeboats and not ready for operational use.
74 SOLAS (2014) III/20.2
07 - Fire Safety › N/A - No Subsystem › Fire doors/openings in fire-resisting divisions
Issued 1 February 2021
Resolved
Structural fire protection, including fire-resisting divisions and protection of openings and penetrations in these divisions shall be kept in good order so as to ensure their required protection if a fire occurs. Discovered stbd side vent shaft with (04) drain holes preventing gastight enclosure. 74 SOLAS (2014) II-2/14.2.1.1
Lifesaving › Rescue Boat › Construction
Issued 13 January 2012
Resolved
Complete 5 knot installation test on the lifeboat that also serves as the rescue boat according to resolution MSC.81(70) Part 2/5.4 as per Coast Guard Head Quarters letter to the satisfaction of [name withheld].
Accommodation/Occupational Safety › Sleeping Accommodations › Berth
Issued 5 January 2010
Resolved
Provide Coast Guard approval letter for portable personnel van on deck. No personnel may sleep in van until approval letter is provided. *Extended until 5 March 2010.* **Extended the 835 by 1 month to expire 5 April 2010 at which time documents must be provided or arrangements should be made for the removal of the unapproved quarters.**
Lifesaving › Launching Appliances › Winch
Issued 6 February 2009
Resolved
Make permanent repairs to No. 1 lifeboat Davit/ winch. Proof test and report satisfactory results to USCG FEDET Singapore.
Electrical › Electric Generation Source (emergency) › Generator
Issued 30 September 2008
Resolved
Renew starting batteries for Emergency Diesel Generator, prove proper operation, provide copy of receipts and statement of completion to cognizant OCMI.
Navigation › Collision/Grounding Avoidance › Automatic Radar Plotting Aid (ARPA)
Issued 4 November 2004
Resolved
Conduct operational test of radar, correct the 30 degrees of blind spot aft of mast.
Lifesaving › Launching Appliances › Winch
Issued 4 November 2004
Resolved
Make lifeboat/rescue boat launch at a rate of 40/60 feet per second respectively.
Lifesaving › Rescue Boat › Weathertight Stowage
Issued 4 November 2004
Resolved
Repair port rescue boat forward painter release socket.
Fire Fighting › Structural Fire Protection - General › Accommodation Space Protection
Issued 4 November 2004
Resolved
Install USCG approved fire stop packing on bulkhead penetration on bridge.
Navigation › Piloting/Steering › Magnetic Compass
Issued 4 November 2004
Resolved
Ensure magnetic compass is tested for variations and compass card is updated due to the new construction on mast.
Lifesaving › Lifeboat › Markings
Issued 9 April 2003
Resolved
Data placards and stencilling (name, number, capacity, etc.) improperly marked.
Lifesaving › Lifeboat Equipment › Portable Fire-extinguishing Equipment
Issued 9 April 2003
Resolved
Extinguishers not of approved type.
Engineering
Issued 17 December 2001
Resolved
The Periodic Safety Test Procedures must be revised and re-written to the Satisfaction of the attending Marine Inspector. LEGACY COMPONENT DESC: Periodic Test Procedures
Personnel › Training
Issued 17 December 2001
Resolved
Fire fighting and life boat drill must be completed prior to the vessel sailing.
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.