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SUPERIOR DETERMINATION

Offshore Supply Vessel · Offshore class · Built 1970s · USCG Heartland District (CGD-H)

SUPERIOR DETERMINATION is a 1976 offshore supply vessel. The Coast Guard has recorded 29 inspections since 1989, most recently in April 2003, along with 33 deficiencies.

Records from 1989 to 2003. Most recent: inspection, 17 April 2003.

Built
1976
Last inspected
17 April 2003
Documentation
Not in the documentation file of 10 September 2026
Inspections
29
Deficiencies
33 recorded · 0 without a recorded resolution
Controls
None recorded without a removal date

Identity

US Official No.
577617
IMO number
—
Call sign
WDA5220
MISLE id
145439
Flag
UNITED STATES
MMSI
366817760 (licence lapsed)
Maury page id
psix-145439

Inspections, by type

…physical examinations19
…administrative events6
…with no type recorded4
Years with a record 15 calendar years (1989–2003)
The 29 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 23 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

Tonnage as PSIX records it87 - Regulatory (Subpart C or D), Gross Ton
64 - Regulatory (Subpart C or D), Net 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

WDA5220MMSI 366817760 · cancelled · compulsorily equipped · granted 6 July 2001, cancelled 17 May 2011
WCP4389MMSI not assigned · expired · compulsorily equipped · granted 10 December 1998, cancelled 19 February 2005 · licensed under a name not among this hull’s recorded names (not shown)
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.

A report is not offered for this hull: Its record holds only 2 of the seven kinds of material a report is built from: inspections, deficiencies, operational controls, tow-unit appearances, casualty records, dimensions and documentation. That is a statement about the record, not about the vessel. Reports.

Inspection history · 29

17 April 2003 Administrative Inspection
Administrative · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1775615
23 December 2002 In-Service Inspection
Physical examination · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1722436
14 September 2001 COI Inspection
Physical examination · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1423638
24 August 2000 Hull Examination · Re-Inspection
Physical examination · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1384536
20 January 2000 Type not recorded
No type recorded · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 69567
1 October 1999 Administrative
Administrative · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1350448
27 August 1999 Examination of Repairs · COI Inspection
Physical examination · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1404822
21 January 1999 Damage Survey
Physical examination · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 787796
20 January 1999 Type not recorded
No type recorded · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 88897
14 May 1998 COI Inspection · Hull Examination
Physical examination · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1446641
14 October 1997 Administrative
Administrative · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1109478
14 October 1997 COI Inspection
Physical examination · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1464726
31 July 1996 COI Inspection
Physical examination · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1367862
24 May 1996 Administrative
Administrative · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1090471
10 May 1996 Type not recorded
No type recorded · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 759315
1 May 1996 Type not recorded
No type recorded · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 197935
25 July 1995 Deficiency Check
Physical examination · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1464597
11 July 1995 Re-Inspection · Hull Examination
Physical examination · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1425604
27 March 1995 Deficiency Check
Physical examination · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 829758
19 May 1994 COI Inspection
Physical examination · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1440807
13 August 1993 Deficiency Check
Physical examination · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1157445
23 March 1993 Hull Examination · Re-Inspection · Deficiency Check
Physical examination · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1441995
23 January 1992 COI Inspection · Inclining Experiment
Physical examination · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1254845
22 May 1991 Administrative
Administrative · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 919517
7 December 1990 Deficiency Check
Physical examination · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1224163
4 December 1990 Administrative
Administrative · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 904708
20 July 1990 Deficiency Check
Physical examination · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1229020
8 June 1990 Deficiency Check
Physical examination · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1213040
12 July 1989 Initial Certification · Hull Examination
Physical examination · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1042254

Deficiency record · 33

Lifesaving
Issued 27 August 1999 Resolved
Demonstrate compliance with the 8th U.S. Coast Guard District's policy Ltr.dated 12NOV98 titled "Rescue Boat Requirements on Offshore Supply Vessels" to the satisfaction of the attending Marine Inspector.
Condition: Unknown
Due 27 August 1999
Resolved 27 August 1999
Electrical
Issued 11 July 1995 Resolved
PROVE PROPER OPERATION OF GENERATOR OVERSPEED SHUTDOWN. CURRENTLY OPERATING INTERMITTENTLY.
Condition: Unknown
Due 11 July 1995
Resolved 11 July 1995
Engineering
Issued 11 July 1995 Resolved
GOUGE AND REWELD PORT PROPELLER BLADE WHERE FRACTURED AT HUB.
Condition: Unknown
Due 11 July 1995
Resolved 11 July 1995
Deck/Cargo
Issued 11 July 1995 Resolved
REPLACE UNREADABLE HAND SIGNAL CHART ON DECK CRANE.
Condition: Unknown
Due 11 July 1995
Resolved 11 July 1995
Documentation
Issued 13 August 1993 Resolved
PROVIDE ONBOARD, APPROVED STABILITY INFORMATION.
Condition: Unknown
Due 13 August 1993
Resolved 13 August 1993
Documentation
Issued 13 August 1993 Resolved
PROVIDE ONBOARD APPROVED COPY OF VESSELS OPERATING MANUAL.
Condition: Unknown
Due 13 August 1993
Resolved 13 August 1993
Electrical
Issued 23 March 1993 Resolved
CONNECT JUNCTION BOX ON PORT SIDE AFT ENGINE ROOM TO SUPPORT.
Condition: Unknown
Due 30 March 1993
Resolved 30 March 1993
Construction/Loadline
Issued 23 March 1993 Resolved
RE-ATTACH BROKEN FRAMING IN ENGINE ROOM STARBOARD NSIDE MIDSHIPS.
Condition: Unknown
Due 30 March 1993
Resolved 30 March 1993
Construction/Loadline
Issued 23 March 1993 Resolved
COMPLETE WELDING STARBOARD SIDE MIDSHIPS DECK PLATING (CURRANTLY WELDED ONESIDE ONLY).
Condition: Unknown
Due 30 March 1993
Resolved 30 March 1993
Navigation
Issued 23 March 1993 Resolved
DRILL AND PIN THE PINS CONNECTING THE JOCKEY BAR TO THE TILLER ARMS BOTH.
Condition: Unknown
Due 30 March 1993
Resolved 30 March 1993
Construction/Loadline
Issued 23 March 1993 Resolved
CROP AND RENEW DAMAGED AREA CENTER BOW RAKE BOTTOM PLATE.
Condition: Unknown
Due 30 March 1993
Resolved 30 March 1993
Electrical
Issued 23 March 1993 Resolved
PLACE METAL RETAINING CLAMPS ON WIRING THROUGHOUT ENGINE ROOM.
Condition: Unknown
Due 30 March 1993
Resolved 30 March 1993
Deck/Cargo
Issued 12 July 1989 Resolved
PROVIDE ONE (1) ANCHOR WITH HOLDING POWER OF AT LEAST 2300 LBS AND ANCHOR LINE 270 FT IN LENGTH WHICH IS AT LEAST 3.25" IN CIRCUMFERENCE AND BE MANILA OR ITS EQUIVALENCE. IAW 46CFR 184.10.
Condition: Unknown
Due 12 July 1989
Resolved 12 July 1989
Lifesaving
Issued 12 July 1989 Resolved
LIFE FLOATS ARE TO BE MARKED IAW 46 CFR 180.20-5: LIFE FLOATS ARE TO BE EQUIPPED IAW 46 CFR 180.15-1(A): LIFEFLOATS ARE TO BE STOWED IAW 46 CFR 180.20.
Condition: Unknown
Due 12 July 1989
Resolved 12 July 1989
Lifesaving
Issued 12 July 1989 Resolved
VESSEL IS TO BE PROVIDED DISTRESS SIGNALS IAW 46 CFR 180.35.
Condition: Unknown
Due 12 July 1989
Resolved 12 July 1989
Documentation
Issued 12 July 1989 Resolved
SUBMIT STABILITY CALCULATIONS FOR REVIEW AND APPROVAL TO THE U.S. COAST GUARD MARINE SAFETY CENTER, WASHINGTON, DC. IAW 46 CFR 91.55.
Condition: Unknown
Due 12 July 1989
Resolved 12 July 1989
Documentation
Issued 12 July 1989 Resolved
OBTAIN AND PLACE ON BOARD A CURRENT CERTIFICATE OF DOCUMENTATION: IAW 46 CFR 67.23-1(A).
Condition: Unknown
Due 12 July 1989
Resolved 12 July 1989
Navigation
Issued 12 July 1989 Resolved
NAVIGATION LIGHTS ARE TO BE IN COMPLIANCE WITH 33CFR PART 81 AS APPLICABLE. *SEE COMMENTS BELOW
Condition: Unknown
Due 12 July 1989
Resolved 12 July 1989
Documentation
Issued 12 July 1989 Resolved
PROVIDE APPROVED PLANS AS PER ITEM 16 AND AN APPROVED OPERATING MANUAL AS PER ITEM 2 TO THE COGNIZANT OCMI.
Condition: Unknown
Due 12 July 1989
Resolved 12 July 1989
Engineering
Issued 12 July 1989 Resolved
INSTALL AND DEMONSTRATE PROPER OPERATION OF A DEADMAN TYPE JACKING SYSTEM CONTROL IAW NVIC 8-81 CHANGE 1.
Condition: Unknown
Due 12 July 1989
Resolved 12 July 1989
Accommodation/Occupational Safety
Issued 12 July 1989 Resolved
EMERGENCY ESCAPES ARE TO BE MARKED IAW 46 CFR 185.30-15.
Condition: Unknown
Due 12 July 1989
Resolved 12 July 1989
Engineering
Issued 12 July 1989 Resolved
INSTALL AND DEMONSTRATE PROPER OPERATION OF A JACKING SYSTEM FAILURE ALARM IAW NVIC 8-81 CHANGE 1.
Condition: Unknown
Due 12 July 1989
Resolved 12 July 1989
Accommodation/Occupational Safety
Issued 12 July 1989 Resolved
PROVIDE COVERS FOR VENTS IAW 46 CFR 182.20-45.
Condition: Unknown
Due 12 July 1989
Resolved 12 July 1989
Documentation
Issued 12 July 1989 Resolved
SUBMIT OPERATING MANUAL FOR REVIEW AND APPROVAL TO THE U.S. COAST GUARD MARINE SAFETY CENTER, WASHINGTON, DC. IAW NVIC-8-81 CHANGE 1.
Condition: Unknown
Due 12 July 1989
Resolved 12 July 1989
Fire Fighting
Issued 12 July 1989 Resolved
PROVIDE FIRE PUMP IAW 46 CFR 181.10.
Condition: Unknown
Due 12 July 1989
Resolved 12 July 1989
Documentation
Issued 12 July 1989 Resolved
SUBMIT THE FOLLOWING PLANS TO THE U.S. COAST GUARD MARINE SAFETY CENTER, WASHINGTON,DC FOR REVIEW & APPROVAL: IN&OUT BOARD PROFILE, LEG & LEG TOWER STRUCTURAL DRAWINGS, HYDRAULIC SYSTEM INCLUDING ALARMS. IAW NVIC 8-81 CHANGE 1.
Condition: Unknown
Due 12 July 1989
Resolved 12 July 1989
Accommodation/Occupational Safety
Issued 12 July 1989 Resolved
GUARDS ARE TO BE INSTALLED IN WAY OF ALL ROTATING MACHINERY IAW 46 CFR 177.35-15.
Condition: Unknown
Due 12 July 1989
Resolved 12 July 1989
Fire Fighting
Issued 12 July 1989 Resolved
PROVIDE ONE (1) B-1 FIRE EXTINGUISHER IN WHEELHOUSE. IAW 46 CFR 181.30-1(E)
Condition: Unknown
Due 12 July 1989
Resolved 12 July 1989
Fire Fighting
Issued 12 July 1989 Resolved
FIRE EXTINGUISHERS SHALL BE SERVICED IAW 46CFR 176.25-25.
Condition: Unknown
Due 12 July 1989
Resolved 12 July 1989
Accommodation/Occupational Safety
Issued 12 July 1989 Resolved
INSTALL REMOTE SHUT OFFS FOR FUEL OIL TANKS IAW 182.20-40(B)(3).
Condition: Unknown
Due 12 July 1989
Resolved 12 July 1989
Accommodation/Occupational Safety
Issued 12 July 1989 Resolved
FUEL OIL VENTS SHALL BE IAW 46 CFR 182.20-35.
Condition: Unknown
Due 12 July 1989
Resolved 12 July 1989
Accommodation/Occupational Safety
Issued 12 July 1989 Resolved
FUEL OIL FILLS SHALL BE IAW 46 CFR 182.20-30(D).
Condition: Unknown
Due 12 July 1989
Resolved 12 July 1989
Accommodation/Occupational Safety
Issued 12 July 1989 Resolved
INSTALL AND DEMONSTRATE PROPER OPERATION OF A U.S. COAST GUARD APPROVED MARINE SANITATION DEVICE. IAW 33 CFR 159.
Condition: Unknown
Due 12 July 1989
Resolved 12 July 1989

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.