WESTERN RELIANCE is a 1978 research vessel. The Coast Guard has recorded 7 inspections since 1984, most recently in November 1988, along with 4 deficiencies.
Records from 1984 to 1988. Most recent: inspection, 23 November 1988.
The 7 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 38 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 Research Ship class in Maury's sources begin in 1980.
Share this recordDownload vessel cardDownload QRMaury, US Coast Guard vessel record for WESTERN RELIANCE (ON 597732), retrieved 18 September 2026. mauryrecords.com/v/psix-49875.html
Documentation record
Registered dimensions (L × B × D)257.7 ft × 45.9 ft × 19.7 ft
Registered tonnagegross 2,573 / net 1,135
ITC dimensions (L × B × D)Not recorded
ITC tonnageNot recorded
Builderbuilder not recorded · SHIMONSEKI, JAPAN · built 1978
Hull materialSteel
PropulsionNot recorded
Hull shapeNot recorded
Hull configurationNot recorded
Hailing portNot recorded
Trade endorsementsRegistry
DocumentationInvalid
Service, as the file records itResearch Vessel
Hull formunknown (Maury's inference from propulsion, hull shape, material and length, rule hf-1; not a recorded fact)
Tonnage as PSIX records it1135 - Regulatory (Subpart C or D), Net Ton 2573 - Regulatory (Subpart C or D), Gross Ton 1106 - Dead Weight, 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
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.
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 · 7
23 November 1988Administrative
Administrative · MSO TAMPA · USCG Southeast District (CGD-SE) · Activity 893761
6 February 1985Type not recorded
No type recorded · MSU GALVESTON · USCG Heartland District (CGD-H) · Activity 976003
6 December 1984Type not recorded
No type recorded · MSU GALVESTON · USCG Heartland District (CGD-H) · Activity 978585
19 October 1984Type not recorded
No type recorded · MSU GALVESTON · USCG Heartland District (CGD-H) · Activity 1284144
22 August 1984Type not recorded
No type recorded · MSO Mobile · USCG Heartland District (CGD-H) · Activity 297601
22 August 1984Type not recorded
No type recorded · MSO Mobile · USCG Heartland District (CGD-H) · Activity 974786
19 July 1984Type not recorded
No type recorded · MSO PORTLAND MAINE · USCG Northeast District (CGD-NE) · Activity 506972
MAKE PERMANENT REPAIRS TO MAIN ENGINE COOLING WATER CIRCULATING PUMP TO THESATISFACTION OF THE COGNIZANT OCMI, NOT LATER THAN 16MAR85. THE ABOVE ITEMS WILL BE COMPLETED PRIOR TO DEPARTURE FOR NEXT U.S. PORT.
Condition: Unknown
Due 6 December 1984
Resolved 6 December 1984
Engineering
Issued 6 December 1984Resolved
SUBMIT A PROPOSAL FOR THE REPLACEMENT OF THE EXISTING OILY WATER SEPARATOR.THIS PROPOSAL SHALL INCLUDE THE TIME FRAME FOR PROCUREMENT AND INSTALLATIONAND SHALL BE COAST GUARD APPROVED. THIS REQUIREMENT IS TO BE MADE TO THE SATISFACTION OF THE COGNIZANT [name withheld] NOT LATER THAN 6JAN85.
Condition: Unknown
Due 6 December 1984
Resolved 6 December 1984
Engineering
Issued 6 December 1984Resolved
MAKE PERMANENT REPAIRS TO MAIN ENGINE COOLING WATER CIRCULATING PUMP. THIS REQUIREMENT IS TO BE MADE TO THE SATISFACTION OF THE COGNIZANT [name withheld] AND ATTENDING MARINE INSPECTOR NOT LATER THAN 6JAN85.
Condition: Unknown
Due 6 December 1984
Resolved 6 December 1984
Engineering
Issued 22 August 1984Resolved
MAKE PROPER REPAIRS TO #1 MAIN CIRCULATING PUMP AND IT'S DISCHARGE VALVE TO THE SATISFACTION OF THE COGNIZANT COAST GUARD OCMI PRIOR TO 15SEP84.
Condition: Unknown
Due 22 August 1984
Resolved 22 August 1984
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.