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CONNECTICUT

Research Vessel · Research Ship class · Built 1990s · USCG Northeast District (CGD-NE) · Other hulls named CONNECTICUT

CONNECTICUT is a 1998 research vessel. The Coast Guard has recorded 26 inspections since 1998, most recently in June 2024, along with 43 deficiencies and 3 casualty investigations between 2002 and 2013.

Records from 1998 to 2024. Most recent: inspection, 6 June 2024.

Built
1998
Last inspected
6 June 2024
Documentation
Valid · documentation file of 10 September 2026
Inspections
26
Deficiencies
43 recorded · 0 without a recorded resolution
Controls
None recorded without a removal date
Casualties
3 investigations · 2002–2013

Identity

US Official No.
1067918
IMO number
—
Call sign
WCY4995
MISLE id
476610
Flag
UNITED STATES
MMSI
367359940
Maury page id
psix-476610

Inspections, by type

…physical examinations20
…administrative events5
…with no type recorded1
Years with a record 16 calendar years (1998–2024)
The 26 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

Registered dimensions (L × B × D)81.4 ft × 26.0 ft × 10.5 ft
Registered tonnagegross 139 / net 95
ITC dimensions (L × B × D)81.4 ft × 26.0 ft × 10.5 ft
ITC tonnagegross 207 / net 62
BuilderWASHBURN & DOUGHTY ASSOC · EAST BOOTHBAY, ME, UNITED STATES · built 1998
Hull materialSteel
PropulsionDiesel Reduction
Hull shapeNot recorded
Hull configurationNot recorded
Hailing portGROTON, CT
Trade endorsementsCoastwise, unrestricted
DocumentationValid · issued 10 July 2026 · expires 31 July 2027
Service, as the file records itResearch Vessel
Hull formpowered (Maury's inference from propulsion, hull shape, material and length, rule hf-1; not a recorded fact)
Tonnage as PSIX records it139 - Regulatory (Subpart C or D), Gross Ton
95 - Regulatory (Subpart C or D), Net Ton
207 - Convention (Subpart B), Gross Ton
62 - 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

WDP7131MMSI 367359940 · active · compulsorily equipped · granted 17 July 2024, expires 17 July 2034
WCY4995MMSI 367359940 · expired · voluntarily equipped · granted 31 May 2008, cancelled 25 August 2018
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.

Inspection history · 26

6 June 2024 In-Service Inspection · Administrative Inspection
Physical examination · Sector Long Island Sound · USCG Northeast District (CGD-NE) · Activity 7929529
24 February 2017 Administrative Inspection
Administrative · Sector Long Island Sound · USCG Northeast District (CGD-NE) · Activity 6094168
12 May 2016 Annual Inspection · Deficiency Check
Physical examination · Sector Long Island Sound · USCG Northeast District (CGD-NE) · Activity 5879831
23 June 2014 Annual Inspection
Physical examination · Sector Long Island Sound · USCG Northeast District (CGD-NE) · Activity 4900909
20 July 2009 Deficiency Check
Physical examination · Sector Long Island Sound · USCG Northeast District (CGD-NE) · Activity 3540493
13 April 2009 Internal Structural Exam · Drydock Exam
Physical examination · Sector Southeastern New England · USCG Northeast District (CGD-NE) · Activity 3442854
6 May 2008 Annual Inspection
Physical examination · Sector Long Island Sound · USCG Northeast District (CGD-NE) · Activity 3201033
25 April 2007 COI Inspection · Deficiency Check
Physical examination · Sector Long Island Sound · USCG Northeast District (CGD-NE) · Activity 2915215
2 April 2007 Internal Structural Exam · Hull Examination
Physical examination · Sector Southeastern New England · USCG Northeast District (CGD-NE) · Activity 2899844
7 September 2006 Annual Inspection
Physical examination · Sector Long Island Sound · USCG Northeast District (CGD-NE) · Activity 2772107
20 June 2006 Deficiency Check · Plan Review "T" Boat
Physical examination · Sector Long Island Sound · USCG Northeast District (CGD-NE) · Activity 2686273
3 August 2005 Annual Inspection
Physical examination · Sector Long Island Sound · USCG Northeast District (CGD-NE) · Activity 2450444
3 June 2005 Hull Examination · Internal Structural Exam
Physical examination · Sector Long Island Sound · USCG Northeast District (CGD-NE) · Activity 2377712
11 January 2005 Administrative Inspection
Administrative · GROUP/MSO LONG ISLAND SOUND · USCG Northeast District (CGD-NE) · Activity 2272578
20 May 2004 Annual Inspection
Physical examination · GROUP/MSO LONG ISLAND SOUND · USCG Northeast District (CGD-NE) · Activity 2165073
19 May 2003 MARPOL Annex V Examination · Annual Inspection
Physical examination · GROUP/MSO LONG ISLAND SOUND · USCG Northeast District (CGD-NE) · Activity 1796729
25 March 2003 Plan Review "T" Boat
Administrative · GROUP/MSO LONG ISLAND SOUND · USCG Northeast District (CGD-NE) · Activity 1762850
7 February 2003 Hull Examination
Physical examination · MSO PROVIDENCE · USCG Northeast District (CGD-NE) · Activity 1740339
15 October 2002 Type not recorded
No type recorded · MSO BOSTON · USCG Northeast District (CGD-NE) · Activity 1690219
7 May 2002 COI Inspection
Physical examination · GROUP/MSO LONG ISLAND SOUND · USCG Northeast District (CGD-NE) · Activity 1608992
17 May 2001 Re-Inspection
Physical examination · GROUP/MSO LONG ISLAND SOUND · USCG Northeast District (CGD-NE) · Activity 1459707
22 May 2000 Re-Inspection · Deficiency Check · MARPOL Annex V Examination
Physical examination · GROUP/MSO LONG ISLAND SOUND · USCG Northeast District (CGD-NE) · Activity 1381964
14 October 1999 Administrative
Administrative · GROUP/MSO LONG ISLAND SOUND · USCG Northeast District (CGD-NE) · Activity 786750
5 May 1999 MARPOL Annex V Examination · COI Inspection
Physical examination · GROUP/MSO LONG ISLAND SOUND · USCG Northeast District (CGD-NE) · Activity 1466011
12 November 1998 Hull Examination · Initial Certification · Initial Construction-Excluding Oversight
Physical examination · MSO PORTLAND MAINE · USCG Northeast District (CGD-NE) · Activity 805914
27 October 1998 Administrative
Administrative · GROUP/MSO LONG ISLAND SOUND · USCG Northeast District (CGD-NE) · Activity 808835

Deficiency record · 43

Documentation › Certificates/Documents › FCC Safety Radiotelephony Certificate
Issued 12 May 2016 Resolved
Provide updated FCC Safety Radiotelephony Certificate
Due 10 June 2016
Resolved 29 June 2016
Resolution: FCC Safety Radio Certificate provided.
Accommodation/Occupational Safety › Medical/First Aid › Medicine Chest
Issued 12 May 2016 Resolved
Update medications in first aid kit.
Due 10 June 2016
Resolved 29 June 2016
Resolution: Expired medications removed.
Construction/Loadline › Structures › Door
Issued 12 May 2016 Resolved
Adjust watertight doors so they completely seal.
Due 29 July 2016
Resolved 1 September 2016
Resolution: Gaskets renewed.
Deck/Cargo › Ballast › Valves
Issued 12 May 2016 Resolved
Repair ballast water line isolation valve.
Due 10 June 2016
Resolved 29 June 2016
Resolution: Valve repacked and leak free.
Lifesaving › Lifebuoys › Markings (ship name/port)
Issued 23 June 2014 Resolved
Replace retro-reflective tape on all ring lifebuoys.
Condition: Improper/Lack of Maintenance
Action required: 705 - Other - as specified
Due 7 July 2014
Resolved 25 June 2014
Resolution: Retro-reflective tape properly installed.
Lifesaving › Lifebuoys › Self-igniting Lights
Issued 23 June 2014 Resolved
Properly attached floatlight lanyard to body of ring lifebuoy. Ensure proper stowage.
Condition: Improper Installation
Action required: 705 - Other - as specified
Due 7 July 2014
Resolved 30 June 2014
Resolution: Lanyard properly attached to rin g buoy body with corrosion-resistant clip.
Fire Fighting › Ventilation Systems › Duct Hatches
Issued 23 June 2014 Resolved
Provide means for securing cover for forward bow thruster ventilation.
Condition: Improper/Lack of Maintenance
Action required: 705 - Other - as specified
Due 7 July 2014
Resolved 25 June 2014
Resolution: Forward ventilation for bow thruster room can be secured by attached, hinged door and pin.
Engineering › Compressed Air System (control) › Receiver/Bottle
Issued 11 April 2007 Resolved
Open air receiver for visual inspection or hydro by 15 May 2007.
Action required: 705 - Other - as specified
Due 15 May 2007
Resolved 1 May 2007
Resolution: Conducted visual inspection.
Navigation › Piloting/Steering › Marine Charts
Issued 3 August 2005 Resolved
Provide up-to-date marine charts for area of operation.
Condition: Improper/Lack of Maintenance
Due 17 August 2005
Resolved 12 August 2005
Resolution: Complete.
Documentation › Certificates/Documents › Cargo Ship Safety Radio Certificate
Issued 3 August 2005 Resolved
Provide USCG copy of current Safety Radio Certificate.
Condition: Improper/Lack of Maintenance
Due 17 August 2005
Resolved 12 August 2005
Resolution: Complete.
Construction/Loadline › Structures › Scuttle
Issued 3 August 2005 Resolved
Repair/replace sleeve bushing on deck scuttle to cargo hold.
Condition: Improper/Lack of Maintenance
Due 17 August 2005
Resolved 20 June 2006
Resolution: Complete.
Electrical › Electrical Distribution System (emergency) › Cable
Issued 3 August 2005 Resolved
Properly support cable to bow thruster room FFE pressure switch in forepeak.
Condition: Damaged By Earlier Event
Due 17 August 2005
Resolved 12 August 2005
Resolution: Complete.
Navigation › Piloting/Steering
Issued 19 May 2003 Resolved
Provide current deviation card for compass. LEGACY COMPONENT DESC: Compass Deviation Table
Condition: Improper/Lack of Maintenance
Due 18 June 2003
Resolved 11 June 2003
Resolution: Copy of new card provided.
Electrical › Electrical Distribution System (service) › Cable
Issued 25 March 2003 Resolved
Complete as-built verification of new ventilation fan & wiring installation for void space. LEGACY COMPONENT DESC: Wiring
Due 1 September 2006
Resolved 6 May 2008
Resolution: Vessel operator unsure when the ventilation will be installed. operator to notify CG when ventialation will be installed.
Engineering › Diesel Engine (propulsion-reduction gear)
Issued 7 May 2002 Resolved
Prove proper operation of both Main Engine and both S/S Generator shut-downs.
Condition: Unknown
Action required: 705 - Other - as specified
Due 20 May 2002
Resolved 17 May 2002
Resolution: Factory Tech-Rep tested and repaired as needed Main Engine and S/S D/G shutdowns.
Documentation › Manuals/Policy Documentation
Issued 7 May 2002 Resolved
Clarify Serious Marine Incident Procedure & reasonable Cause testing in DAPI Program.
Condition: Design Flaw
Action required: 705 - Other - as specified
Due 20 May 2002
Resolved 17 May 2002
Lifesaving
Issued 17 May 2001 Resolved
Provide information to prove currency of dapi program by 24MAY01.
Condition: Unknown
Due 24 May 2001
Resolved 1 June 2001
Documentation
Issued 22 May 2000 Resolved
COMPLETE DAPI REQUIREMENTS AS NOTED ON AUDIT FORM (ITEM 4). ITEMS 3 & 5 CLEARED 05JUN00.
Condition: Unknown
Due 22 June 2000
Resolved 18 July 2000
Documentation
Issued 22 May 2000 Resolved
PROVIDE SAFETY RADIOTELEPHONY AND BRIDGE-TO-BRIDGE FCC CERTIFICATES. VESSEL IS LIMITED TO 1000 FEET FROM SHORE WHILE CARRYING PASSENGERS.
Condition: Unknown
Due 22 June 2000
Resolved 17 July 2000
Accommodation/Occupational Safety
Issued 5 May 1999 Resolved
PASSENGERS ARE PROHIBITED FROM THE ACCOMODATION SPACES BELOW THE MAIN DECK UNTIL THE MATTRESS APPROVAL ISSUES ARE RESOLVED._x001C_ _x001C_ _x001C_
Condition: Unknown
Due 5 May 1999
Resolved 5 May 1999
Lifesaving
Issued 5 May 1999 Resolved
PROVIDE LIGHTS FOR ALL LIFEJACKETS. VESSEL IS RESTRICTED TO NOT MORE THAN 20 MILES FROM A HARBOR OF SAFE REFUGE.
Condition: Unknown
Due 5 May 1999
Resolved 5 May 1999
Lifesaving
Issued 5 May 1999 Resolved
PROVIDE A PERMANENT STORAGE CONTAINER FOR THE LIFE JACKETS AND MARK IN ACCORDANCE WITH THE REGS.
Condition: Unknown
Due 5 May 1999
Resolved 5 May 1999
Documentation
Issued 5 May 1999 Resolved
PROVIDE APPROVED "AS BUILT" DRAWINGS._x001C_ _x001C_ _x001C_ _x001C_
Condition: Unknown
Due 5 May 1999
Resolved 5 May 1999
Fire Fighting
Issued 5 May 1999 Resolved
PROVIDE DETAILS ON FOAM INSTALLATION IN VOID SPACE.
Condition: Unknown
Due 25 August 1999
Resolved 25 August 1999
Unknown
Issued 5 May 1999 Resolved
COMPLETE WORKLIST ITEMS ISSUED BY MSO PORTLAND, ME.
Condition: Unknown
Due 25 August 1999
Resolved 25 August 1999
Construction/Loadline
Issued 5 May 1999 Resolved
REMOVE GASKET SEAL IN WAY OF LAB TONNAGE DOOR.
Condition: Unknown
Due 25 August 1999
Resolved 25 August 1999
Construction/Loadline
Issued 5 May 1999 Resolved
PROVIDE AND INSTALL STOP-CHECK VALVES IN BILGE MANIFOLD OR INDEPENDENT CHECK VALVES IN EACH BILGE LINE IAW 46 CFR 182.510(C)._x001C_ _x001C_ _x001C_
Condition: Unknown
Due 25 August 1999
Resolved 25 August 1999
Fire Fighting
Issued 5 May 1999 Resolved
UPDATE CO2 INSTRUCTIONS._x001C_ _x001C_ _x001C_ _x001C_
Condition: Unknown
Due 25 August 1999
Resolved 25 August 1999
Construction/Loadline
Issued 5 May 1999 Resolved
RE-INSTALL CAPTURE CHAINS FOR EACH DECK HATCH._x001C_ _x001C_ _x001C_ _x001C_
Condition: Unknown
Due 25 August 1999
Resolved 25 August 1999
Electrical
Issued 5 May 1999 Resolved
PROVIDE ADDITIONAL "E" LIGHT IN WAY OF "E" ESCAPE LADDER._x001C_ _x001C_ _x001C_ _x001C_
Condition: Unknown
Due 25 August 1999
Resolved 25 August 1999
Lifesaving
Issued 5 May 1999 Resolved
PROVIDE 7 ADDITIONAL TYPE 1 LIFEJACKETS. VESSEL IS RESTRICTED TO 45 TOTAL PERSONS.
Condition: Unknown
Due 5 May 1999
Resolved 5 May 1999
Unknown
Issued 5 May 1999 Resolved
INSTALL SIGHT GLASS GUARDS FOR L/O DAY TANK._x001C_ _x001C_ _x001C_ _x001C_
Condition: Unknown
Due 25 August 1999
Resolved 25 August 1999
Accommodation/Occupational Safety
Issued 12 November 1998 Resolved
PASSNEGERS ARE PROHIBITED FROM THE ACCOMMODATION SPACES BELOW THE MAIN DECKUNTIL THE 2ND MEANS OF ESCAPE ISSUE IS RESOLVED.
Condition: Unknown
Due 30 December 1998
Resolved 18 December 1998
Lifesaving
Issued 12 November 1998 Resolved
PROVIDE ADD'L PFDs TO ACCOMMODATE TOTAL PERSONS.
Condition: Unknown
Due 12 November 1998
Resolved 12 November 1998
Lifesaving
Issued 12 November 1998 Resolved
PROVIDE ADD'L PRIMARY L/S TO ACCOMMODATE 100% OF PERSONS ON BOARD. UNTIL THEN, VESSEL IS LIMITED TO NOT MORE THAN 40 TOTAL PERSONS ON A LAKES, BAYS AND SOUNDS ROUTE.
Condition: Unknown
Due 12 November 1998
Resolved 12 November 1998
Unknown
Issued 12 November 1998 Resolved
CONDUCT NEW-TO-ZONE INSPECTION WITH MSO LONG ISLAND SOUND.
Condition: Unknown
Due 12 November 1998
Resolved 12 November 1998
Lifesaving
Issued 12 November 1998 Resolved
PROVIDE CHILD PFDs.
Condition: Unknown
Due 12 November 1998
Resolved 12 November 1998
Documentation
Issued 12 November 1998 Resolved
POST CORRECTED STABILITY LETTER.
Condition: Unknown
Due 12 November 1998
Resolved 12 November 1998
Accommodation/Occupational Safety
Issued 12 November 1998 Resolved
INSTALL MESH ON UPPER DECK RAILING.
Condition: Unknown
Due 12 November 1998
Resolved 12 November 1998
Accommodation/Occupational Safety
Issued 12 November 1998 Resolved
INSTALL SNOW FENCE ON STERN CHAIN/RAILS.
Condition: Unknown
Due 12 November 1998
Resolved 12 November 1998
Documentation
Issued 12 November 1998 Resolved
PROVIDE CORRECTED CERTIFICATE OF DOCUMENTATION.
Condition: Unknown
Due 12 November 1998
Resolved 12 November 1998
Documentation
Issued 12 November 1998 Resolved
PROVIDE APPROVED "AS BUILT" DRAWINGS.
Condition: Unknown
Due 3 December 1998
Resolved 3 December 1998
Lifesaving
Issued 12 November 1998 Resolved
LABEL LIFE JACKET/SURVIVAL SUIT STOWAGE.
Condition: Unknown
Due 12 November 1998
Resolved 12 November 1998

Casualty record · 3

15 October 2002Routine · role: Involved in a Marine Casualty · serious marine incident, as classified · 1 injured · activity 1690219
10 May 2011Routine · role: Involved in a Marine Casualty · activity 4020489
16 March 2013Routine · role: Involved in a Marine Casualty · activity 4552844
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.

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.