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S-6
Tank Barge · Barge class · Built 2010s · USCG Heartland District (CGD-H) · Other hulls named S-6 · STONE, JOHN W., OIL DISTRIBUTOR, L.L.C. operator of record, 2023
S-6 is a 2015 tank barge. The Coast Guard has recorded 14 inspections since 2015, most recently in September 2025, along with 5 deficiencies and 1 casualty investigation in 2016.
Records from 2015 to 2025. Most recent: inspection, 2 September 2025.
- Built
- 2015
- Last inspected
- 2 September 2025
- Documentation
- Valid · documentation file of 10 September 2026
- Deficiencies
- 5 recorded · 0 without a recorded resolution
- Controls
- None recorded without a removal date
- Casualties
- 1 investigation · 2016
Identity
1259822
1321622
Flag
UNITED STATES
—
Maury page id
psix-1321622
Inspections, by type
…with no type recorded2
Years with a record
8 calendar years (2015–2025)
The 14 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.
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 Barge class in Maury's sources begin in 1972.
Documentation record
Registered dimensions (L × B × D)297.0 ft × 54.0 ft × 12.0 ft
Registered tonnagegross 1,616 / net 1,616
ITC dimensions (L × B × D)Not recorded
ITC tonnageNot recorded
BuilderCONRAD SHIPYARD LLC · AMELIA, LA, UNITED STATES · built 2015
Hull materialSteel
PropulsionNot recorded
Hull shapeBox
Hull configurationMonohull
Hailing portNEW ORLEANS, LA
Trade endorsementsCoastwise, unrestricted
DocumentationValid · issued 15 April 2026 · expires 31 May 2027
Service, as the file records itTank Barge
Hull formbarge (Maury's inference from propulsion, hull shape, material and length, rule hf-1; not a recorded fact)
Tonnage as PSIX records it1616 - Simplified, Gross Ton
1616 - Simplified, Net Ton
1616 - Simplified, Net 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.
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.
S-1 Tank Barge · MISLE 1321620 · 18 January 2017 · activity 6073350RONNIE MILLER Towing Vessel · MISLE 136820 · 26 October 2016 · activity 6089671Inspection history · 14
2 September 2025
COI Inspection · Cargo Tank Internal · MTSA Verification · Drydock Exam · Examination of Repairs · Internal Structural Exam
Physical examination · Sector New Orleans · USCG Heartland District (CGD-H) · Activity 8225419
23 March 2022
Bulk Liquid Transfer Monitor
Physical examination · Sector New Orleans · USCG Heartland District (CGD-H) · Activity 7417324
18 August 2020
Internal Structural Exam · MTSA Verification · COI Inspection
Physical examination · Sector New Orleans · USCG Heartland District (CGD-H) · Activity 7036409
6 February 2020
In-Service Inspection
Physical examination · Sector New Orleans · USCG Heartland District (CGD-H) · Activity 6910653
30 January 2019
Bulk Liquid Transfer Monitor
Physical examination · Sector New Orleans · USCG Heartland District (CGD-H) · Activity 6618776
1 October 2018
MTSA Verification · Periodic Inspection
Physical examination · Sector New Orleans · USCG Heartland District (CGD-H) · Activity 6552811
26 September 2017
Annual Inspection
Physical examination · Sector New Orleans · USCG Heartland District (CGD-H) · Activity 6282599
18 January 2017
Type not recorded
No type recorded · Sector New Orleans · USCG Heartland District (CGD-H) · Activity 6073350
28 October 2016
Deficiency Check · Administrative Inspection
Physical examination · Sector New Orleans · USCG Heartland District (CGD-H) · Activity 6031416
26 October 2016
Type not recorded
No type recorded · Sector New Orleans · USCG Heartland District (CGD-H) · Activity 6089671
15 September 2016
Annual Inspection
Physical examination · Sector New Orleans · USCG Heartland District (CGD-H) · Activity 5998656
11 April 2016
Administrative Inspection · Initial Certification
Physical examination · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 5851937
7 April 2016
Administrative Inspection
Administrative · Sector New Orleans · USCG Heartland District (CGD-H) · Activity 5851400
9 February 2015
Deficiency Check · Administrative Inspection · Hull Examination · Internal Structural Exam · Initial Certification · Construction Oversight
Physical examination · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 5066552
Deficiency record · 5
06 - Cargo Operations Including Equipment › N/A - No Subsystem › Cargo operation
Issued 7 October 2025
Resolved
When table 151.05 refers to this section, the following apply:
Gravity type cargo tanks shall be fitted with an approved pressure-vacuum relief valve of not less than 21/2-inch size, which shall be set at a pressure of not less than 3 pounds per square inch gauge, but not in excess of the design pressure of the tank.
Subject barge had one Tankteck (KLPH-6) pressure vacuum valve installed with P/V setting at +1.5 and -0.5.
Adjust P/V setting to meet 46CFR151.50-5(e) or request the cargo requiring this setting be removed from the approved CAA.
Barge is restricted from carrying these cargoes until the operator can prove proper setting of the P/V or have said cargoes removed from the CAA.
Deck/Cargo › Cargo Transfer/Lightering (liquid) › Cargo Pump
Issued 28 October 2016
Resolved
Vessel was involved in a bridge allision with the 4th Street Bridge when transiting the
[name withheld]. Starboard arm of drawbridge came down and caused damage to the king
post and the starboard pump engine. Repairs shall be made to the king post and the
starboard pump engine to the satisfaction of the attending marine inspector prior to the
vessel conducting cargo operations. 46 CFR 31.10-25
Deck/Cargo › Cargo Transfer/Lightering (liquid) › Cargo Pump
Issued 28 October 2016
Resolved
Prove proper operation of the emergency shut downs on the starboard cargo engine. Engine not installed at time of inspection.
Accommodation/Occupational Safety › Occupational Safety › Guards for Exposed Hazards
Issued 15 September 2016
Resolved
Install guards around engine pulleys.
Operations/Management › Cargo Transfer/Lightering › Making a Connection
Issued 9 February 2015
Resolved
Prior to operation additional control loading arm must be testing under Coast Guard oversight.
Casualty record · 1
26 October 2016Routine · role: Involved in a Marine Casualty · activity 6089671
Each line is an incident investigation the Coast Guard recorded with this hull among the vessels involved, with the date and the classification the Coast Guard gave it, and the bridge, lock or dam the investigation names where it names one. Involvement is not fault. The investigation narrative is not published. Source: IIR, through 2026.
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.