SHOWA MARU

The 23 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 33 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 it91252 - Dead Weight, Ton
55924 - Regulatory (Subpart C or D), Gross Ton
25395 - 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

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.

Inspected as a tow unit · 2

The Coast Guard recorded this vessel and the following in the same inspection activity — normally a tug and the barges in its tow. A recreational or unclassed hull in the same activity is held and not published, so it does not appear here: these lists are a floor, not a complete manifest.

CMC 1202 Freight Barge · MISLE 144365 · 6 November 1992 · activity 70923 BRUCE L. HAHN Towing Vessel · MISLE 197054 · 6 November 1992 · activity 70923

Inspection history · 23

7 August 1993 Type not recorded

No type recorded · MSO HOUSTON/GALVESTON · USCG Heartland District (CGD-H) · Activity 360036

11 May 1993 Type not recorded

No type recorded · MSO PORTLAND MAINE · USCG Northeast District (CGD-NE) · Activity 484009

10 November 1992 Type not recorded

No type recorded · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1423729

6 November 1992 Type not recorded

No type recorded · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 70923

5 November 1992 Certificate of Compliance

Administrative · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1267183

30 September 1992 Type not recorded

No type recorded · MSO HOUSTON/GALVESTON · USCG Heartland District (CGD-H) · Activity 524701

18 May 1992 Type not recorded

No type recorded · MSO HOUSTON/GALVESTON · USCG Heartland District (CGD-H) · Activity 350875

15 May 1992 Deficiency Check

Physical examination · MSO HOUSTON/GALVESTON · USCG Heartland District (CGD-H) · Activity 962427

12 March 1992 Type not recorded

No type recorded · Marine Safety Unit Baton Rouge · USCG Heartland District (CGD-H) · Activity 349413

6 March 1992 Type not recorded

No type recorded · Marine Safety Unit Baton Rouge · USCG Heartland District (CGD-H) · Activity 473243

2 December 1991 Type not recorded

No type recorded · MSO PORTLAND MAINE · USCG Northeast District (CGD-NE) · Activity 347399

31 October 1991 Certificate of Compliance

Administrative · ACTIVITIES NEW YORK · USCG Northeast District (CGD-NE) · Activity 1247745

7 June 1991 Type not recorded

No type recorded · COTP NEW YORK · USCG Northeast District (CGD-NE) · Activity 515254

26 November 1990 Type not recorded

No type recorded · MSO PORTLAND MAINE · USCG Northeast District (CGD-NE) · Activity 340508

26 November 1990 Certificate of Compliance

Administrative · MSO PORTLAND MAINE · USCG Northeast District (CGD-NE) · Activity 914883

6 April 1990 Type not recorded

No type recorded · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 521867

26 October 1989 Type not recorded

No type recorded · COTP NEW YORK · USCG Northeast District (CGD-NE) · Activity 333185

26 October 1989 Type not recorded

No type recorded · ACTIVITIES NEW YORK · USCG Northeast District (CGD-NE) · Activity 1024574

9 August 1989 Type not recorded

No type recorded · COTP NEW YORK · USCG Northeast District (CGD-NE) · Activity 331837

17 April 1989 Type not recorded

No type recorded · COTP NEW YORK · USCG Northeast District (CGD-NE) · Activity 438225

7 April 1989 Deficiency Check

Physical examination · MSO SAN JUAN · USCG Southeast District (CGD-SE) · Activity 1199880

23 September 1988 Certificate of Compliance · MARPOL Annex I Examination

Physical examination · MSU GALVESTON · USCG Heartland District (CGD-H) · Activity 1045283

28 September 1987 Certificate of Compliance

Administrative · MSO PHILADELPHIA · USCG East District (CGD-E) · Activity 1009090

Deficiency record · 3

Navigation

Issued 12 March 1992 Resolved

RENEW THE COMPASS CARD IN THE MAGNETIC COMPASS AT THE MAIN STEERING STAND PRIOR TO THE NEXT U.S. VOYAGE.

Condition: Unknown
Due 19 May 1992
Resolved 19 May 1992

Deck/Cargo

Issued 12 March 1992 Resolved

INSTALL A DEVICE ON THE OIL DISCHARGE MONITOR & CONTROL SYSTEM TO CAUSE THEOPERATIONAL ALARMS (ALARM CONDITIONS) TO BE RECORDED IAW 33 CFR 157 APP. F PART 4.3.2 AND REGULATION 15(3)(a) OF MARPOL ANNEX I PRIOR TO THE NEXT U.S.VOYAGE.

Condition: Unknown
Due 19 May 1992
Resolved 19 May 1992

Fire Fighting

Issued 31 October 1991 Resolved

VESSEL IS TO SUBMIT A SATISFACTORY FIREFIGHTING FOAM ANAYLSIS REPORT BY THENEXT VISIT TO A U.S. PORT.

Condition: Unknown
Due 31 October 1991
Resolved 31 October 1991

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.