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TRITON LIBERTY
- Built
- 1978
- Last inspected
- 25 January 2018
- Documentation
- No Operation - PM · NVDC file of 10 August 2026
- Deficiencies
- 15 recorded · 0 without a recorded resolution
- Controls
- None recorded without a removal date
This record may be incomplete: the most recent inspection recorded for this vessel was 8 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 23 August 2026, retrieved 5 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 2016.
Inspection record
Last inspected
25 January 2018
…with no type recorded1
Deficiencies
15 recorded · 0
without a recorded resolution
Operational controls
None recorded without a removal date
Years with a record
3 calendar years (2016–2018)
Every line above is a count of records the US Coast Guard wrote, or a date it recorded.
A blank resolution means none was recorded in this data; it does not establish that a
deficiency is outstanding. Years with a record are calendar years in which a record
exists, not years in service. What Maury does
not do.
Identity
596738
WDF4755
49821
Flag
UNITED STATES
Maury page id
psix-49821
Documentation record
Registered dimensions (L × B × D)95.0 ft × 26.0 ft × 6.8 ft
Registered tonnagegross 99 / net 67
ITC dimensions (L × B × D)Not recorded
ITC tonnageNot recorded
BuilderBOLLINGER SHIPYARD · LOCKPORT, LA, UNITED STATES · built 1978
Hull materialSteel
PropulsionDiesel Reduction
Hull shapeUNSPECIFIED
Hull configurationUNSPECIFIED
Hailing portMORGAN CITY, LA
Endorsements, as the file codes themcw_un, reg
DocumentationNo Operation - PM · issued 30 June 2004
Service, as the file records itOffshore Supply Vessel
Hull formpowered (Maury's inference from propulsion, hull shape, material and length, rule hf-1; not a recorded fact)
Tonnage as PSIX records it99 - Regulatory (Subpart C or D), Gross Ton
67 - Regulatory (Subpart C or D), Net Ton
67 - Regulatory (Subpart C or D), Net Ton
Every line above is a field of the National Vessel Documentation Center's file as served by NOAA Fisheries, dated 10 August 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.
Professional
The full record for this vessel
Behind this panel: 4 inspections, each with its date, unit and type; 15 deficiencies with the resolution recorded against each; operational controls, none recorded without a removal date; no tow-unit appearances recorded; no other recorded names; the documentation record: dimensions, tonnage, builder, hailing port and endorsements. Every line is a record the Coast Guard wrote; the counts above are the same counts as in the summary, and they are free.
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Vessel history report
A report is not offered for this hull. Its record holds only 1 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. What a sparse-record report looks like.
Inspection history · 4
25 January 2018
Administrative Inspection
Administrative · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 6358906
20 April 2017
Type not recorded
No type recorded · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 6347215
19 December 2016
COI Inspection · Examination of Repairs · Administrative Inspection
Physical examination · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 6060083
29 January 2016
Annual Inspection · Administrative Inspection
Physical examination · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 5807115
Deficiency record · 15
Construction/Loadline › Hull › Hull Plating
Issued 20 December 2016
Resolved
Located holes on the exterior of the vessel were the exhausts are. Conduct temporary repairs to the port and starboard exhausts. The exhausts have holes in them on the exterior of the vessel and can impact vessel stability/watertight integrity. Conduct permanent repairs during the next dry-docking. Will discuss with ABS who conducted Loadline inspection yesterday
Engineering › Bilge Water Management System › Piping
Issued 20 December 2016
Resolved
A soft patch was located in the piping just below the bilge manifold on the pipe located further starboard that heads towards the aft of the vessel. Repair the soft patch on the bilge pipe heading from the manifold to the stern compartment. There is a soft patch at the elbow and the repair needs to be conducted in through the bulkhead. 46 CFR 176.804 (h) ...ready for inspection of machinery, fuel,
Stability › Watertight Integrity › General
Issued 20 December 2016
Resolved
The vessel had a hole, where the dryer hooks up, in the watertight venting that comes from the machinery space. Remove and repair the hole in the watertight venting that was caused from the installation of the dryer exhaust into the watertight vent. The hole in the venting prevents the machinery space from being watertight and can lead to progressive flooding. 46CFR 174.195 (c)(2) = No penetratio
Engineering › Bilge Water Management System › Piping
Issued 20 December 2016
Resolved
The vessel had additional soft patches on some of the bilge piping; Double clamp the soft patch on the other bilge pipes that are running from the engine room to the manifold. The bilge piping will need to be repaired during the next vessel dry-docking.
Accommodation/Occupational Safety › Refrigeration (stores) › General
Issued 20 December 2016
Resolved
Secure the refrigerator in the galley and the freezer in the crew accommodations. 46CFR 184.220 = A cooking appliance must be installed to prevent movement in heavy seas.
Construction/Loadline › Hull › Weld
Issued 20 December 2016
Resolved
Permanently affixed the official number to interior structural member. Official number preceded by abrv. "NO." 3" block type Arabic numbers. 46CFR 67.121 = The official number of the vessel proceeded by the abbreviation NO. must be marked in block type Arabic numerals not less than three inches in height on some clearly visible interior structural part of the hull. The number must be permanently a
Electrical › Lighting (emergency) › Battery Operated Lantern
Issued 20 December 2016
Resolved
Fix the emergency lighting in the diver and tender accommodation spaces. Replace the light bulb on the emergency light that is over the dryer. 46CFR 183.432.
Operations/Management › Equipment Service/Testing › EPIRB
Issued 20 December 2016
Resolved
When conducting monthly EPRIB tests, ensure that tests are logged in the ships logbook. 46CFr 185.728(C) = The EPIRB test required by paragraph (a) shall be logged or otherwise documented as applicable.
Navigation › Collision/Grounding Avoidance › Navigation Lights
Issued 20 December 2016
Resolved
Repair the top all around masthead light, the light was inoperable when CG marine inspectors were on scene. 46CFR 183.420 = All vessel must have navigation lights that are in compliance with applicable sections of the international and inland navigation rules.
Engineering › Diesel Engine (propulsion-direct drive) › Piping (exhaust)
Issued 20 December 2016
Resolved
Repair the oil cooler line on the starboard main diesel engine. 46CFR 182.455 (b)(3) lines must be accessible, protected from mechanical injury, secured again excessive movement and vibrations by use of soft nonferrous metal straps which have no sharp edges and are insulated to protect against corrosion.
Documentation › Markings/Placards › Warning Signs
Issued 20 December 2016
Resolved
the emergency exit markings in the crew accommodation space. There is markings on the bulkhead that can be misguided, they point up towards the deck vice pointing to where the emergency exit is located. Add reflective tape to help mark out the emergency exit.
Electrical › Electrical Distribution System (service) › Switch
Issued 19 December 2016
Resolved
An unused old motor controller was located in the engine room. Remove the old motor controller and wire that is located in the engine room center line next to the starboard MDE. The motor controller is for an old pump that the vessel no longer has on board.
Engineering › Bilge Water Management System › Piping
Issued 19 December 2016
Resolved
There was a broken bilge mounting bracket on the bilge piping below the decks when first entering the machinery space. Vessel shall fix bilge mounting brackets.
Fire Fighting › Combustible Materials › Paints/Varnishes/Other Finishes
Issued 29 January 2016
Resolved
VSL had paint stored in an aluminum locker
Documentation › Certificates/Documents › Certificate of Inspection
Issued 29 January 2016
Resolved
COI was not available for inspection
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.