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TENRYUSAN MARU

Tank Ship · Built 1980s · USCG Southwest District (CGD-SW)

TENRYUSAN MARU is a 1980 tank ship. The Coast Guard has recorded 1 inspection in 1984, along with 2 deficiencies.

Records in 1984. Most recent: inspection, 23 August 1984.

Built
1980
Last inspected
23 August 1984
Documentation
Not in the documentation file of 10 September 2026
Inspections
1
Deficiencies
2 recorded · 0 without a recorded resolution
Controls
None recorded without a removal date

Identity

US Official No.
—
IMO number
7913971 View on MarineTraffic leaves Maury; a third-party site, nothing from it is stored here
Call sign
JJDB
MISLE id
227925
Flag
JAPAN
MMSI
—
Maury page id
psix-227925

Inspections, by type

…with no type recorded1
Years with a record 1 calendar year (1984)
The 1 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 42 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 Tank Ship class in Maury's sources begin in 1980.

Documentation record

Tonnage as PSIX records it55123 - Regulatory (Subpart C or D), Gross Ton
33260 - Regulatory (Subpart C or D), Net Ton
88991 - Dead Weight, 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.

A report is not offered for this hull: Its Coast Guard record spans fewer than two calendar years. That is a statement about the record, not about the vessel. Reports.

Inspection history · 1

23 August 1984 Type not recorded
No type recorded · MSO LOS ANGELES/LONG BEACH · USCG Southwest District (CGD-SW) · Activity 297576

Deficiency record · 2

Navigation
Issued 23 August 1984 Resolved
NOS CHARTS 18720,18740, 18746, 18749,18751 NOT CORRECTED. COAST PILOT (NOS VOL 7) AND USCG LIGHT LIST (VOL III) NOT CORRECTED.
Condition: Unknown
Due 23 August 1984
Resolved 23 August 1984
Navigation
Issued 23 August 1984 Resolved
AUTOMATIC RADAR PLOTTING AID WAS MISSING PERMANENTLY AFFIXED LABEL
Condition: Unknown
Due 18 May 2002
Resolved 18 May 2002
Resolution: MISLE Maintenance - Resolved all open deficiencies issued prior to 6/1/1997 where activity was closed and deficiency due date was past

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.