RIDGEBURY CAPTAIN DROGIN

Tank Ship · Built 2000s · USCG Heartland District (CGD-H)

RIDGEBURY CAPTAIN DROGIN is a 2007 tank ship. The Coast Guard has recorded 10 inspections since 2008, most recently in April 2022, along with 4 deficiencies and 2 operational controls.

Records from 2008 to 2022. Most recent: inspection, 2 April 2022.

Built: 2007
Last inspected: 2 April 2022
Documentation: Not in the documentation file of 10 September 2026
Inspections: 10
Deficiencies: 4 recorded · 0 without a recorded resolution
Controls: None recorded without a removal date

Identity

US Official No.

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IMO number

9320714 View on MarineTraffic leaves Maury; a third-party site, nothing from it is stored here

Call sign

V7FF4

MISLE id

955510

Flag

MARSHALL ISLANDS

MMSI

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Maury page id

psix-955510

Inspections, by type

…physical examinations8

…with no type recorded2

Years with a record 6 calendar years (2008–2022)

The 10 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 4 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 it86952 - Convention (Subpart B), Gross Ton
166467 - Dead Weight, Metric Ton
193339 - Displacement, Metric Ton
53460 - Convention (Subpart B), 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.

Inspection history · 10

2 April 2022 Administrative Inspection · Ballast Water Examination

Physical examination · Sector Corpus Christi · USCG Heartland District (CGD-H) · Activity 7423248

26 February 2022 PSC B · COC-TVE Renew

Physical examination · Sector New Orleans · USCG Heartland District (CGD-H) · Activity 7398752

8 February 2018 COC-TVE Renew · Deficiency Check · Ballast Water Examination · ISPS II Exam

Physical examination · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 6350624

25 April 2016 Ballast Water Examination · ISPS II Exam · COC-TVE Renew

Physical examination · Sector New Orleans · USCG Heartland District (CGD-H) · Activity 5856732

4 May 2014 ISPS II Exam

Physical examination · Sector Delaware Bay · USCG East District (CGD-E) · Activity 4849912

13 March 2014 COC-TVE Renew · ISPS II Exam · Ballast Water Examination

Physical examination · Marine Safety Unit Texas City · USCG Heartland District (CGD-H) · Activity 4809897

13 February 2012 COC-TVE Annual · ISPS II Exam · COE-Dockside · Ballast Water Examination

Physical examination · Sector Houston/Galveston · USCG Heartland District (CGD-H) · Activity 4243814

25 June 2008 ISPS II Exam · COC-TVE Renew

Physical examination · Sector Los Angeles/Long Beach · USCG Southwest District (CGD-SW) · Activity 3246937

24 June 2008 Type not recorded

No type recorded · Sector Los Angeles/Long Beach · USCG Southwest District (CGD-SW) · Activity 3247237

21 June 2008 Type not recorded

No type recorded · Sector Los Angeles/Long Beach · USCG Southwest District (CGD-SW) · Activity 3243665

Deficiency record · 4

Deck/Cargo › Inert Gas System › Main Valve

Issued 8 February 2018 Resolved

The Inert Gas system shall be capable of inerting, purging and gas freeing empty tanks and maintaining atmosphere in cargo tanks with required oxygen content. PSCO was informed by crew that oxygen analyzer is not operable.

Condition: Placed in Improper Service
Action required: 701 - Prior to carriage of passengers/cargo
Due 10 February 2018
Resolved 10 February 2018
Resolution: Attended vessel and completed IGS testing after receiving a Class survey attesting to the proper installation of the O2 sensor.

Deck/Cargo › Cargo Transfer/Lightering (liquid) › Pumproom

Issued 25 April 2016 Resolved

1820 - Means shall be provided to control leaks of flammable liquids. PSCO observed on the lower bearing region of both the #1 and #3 cargo pumps some cargo residue that had leaked during a previous discharge operation. Prior to operation of #1 and #3 cargo pumps to the satisfaction of Recognized Organization. SOLAS 74 a (14) II-1/4.1.1. Prior to operation of #1 and #3 cargo pumps.

Action required: 701 - Prior to carriage of passengers/cargo
Due 25 April 2016
Resolved 26 April 2016
Resolution: 26APR2016: Received class report from DNV-GL stating that the deficiency had been rectified. The class report stated that the mechanical seals were tightened on #1 & #3 cargo pumps, a function test was carried out and there were no signs of leakage.

Deck/Cargo › Inert Gas System › IGS Blower

Issued 25 April 2016 Resolved

1870 - Special consideration shall be given to the design and location of scrubber and blowers with relevant piping and fittings in order to prevent flue gas leakages into enclosed spaces. PSCO observed that the rubber coupling on the outtake side of the #2 IG blower was cracked around the entire circumference of the coupling. SOLAS 74 a (14) II-1/4.5.5.3.2, FSS Code 15.2.3.1.2.1. 16a.

Action required: 705 - Other - as specified
Due 9 May 2016
Resolved 26 April 2016
Resolution: 26APR2016: Received class report from DNV-GL stating the deficiency had been rectified. The class report stated that the cracked rubber coupling was removed and replaced by a new rubber coupling.

Documentation › Markings/Placards › Warning Signs

Issued 25 April 2016 Resolved

1099 - The tank overfill alarm required by paragraph (a) of this section must be identified with the legend "TANK OVERFILL ALARM" in black letters at least 2 inches on a white background. PSCO observed that the vessel's overfill alarm tower that was located forward and starboard of the manifold had a weathered legend that was not legible from the aft end of the tower. 46 CFR 39.2007(d). 16c.

Action required: 705 - Other - as specified
Due 9 May 2016
Resolved 26 April 2016
Resolution: 26APR2016: Received class report from DNV-GL stating that the deficiency has been rectified. The class report stated (and showed with photographic evidence) that the signed had been properly repainted.

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.