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CHEM 4503
Tank Barge · Barge class · Built 2010s · USCG Heartland District (CGD-H) · Other hulls named CHEM 4503 · FLOWERS, J. RUSSELL, INC. operator of record, 2023
CHEM 4503 is a 2015 tank barge. The Coast Guard has recorded 11 inspections since 2014, most recently in April 2025, along with 1 deficiency and 1 casualty investigation in 2024.
Records from 2014 to 2025. Most recent: inspection, 10 April 2025.
- Built
- 2015
- Last inspected
- 10 April 2025
- Documentation
- Valid · documentation file of 10 September 2026
- Deficiencies
- 1 recorded · 0 without a recorded resolution
- Controls
- None recorded without a removal date
- Casualties
- 1 investigation · 2024
Identity
1257610
1301496
Flag
UNITED STATES
—
Maury page id
psix-1301496
Inspections, by type
…with no type recorded1
Years with a record
7 calendar years (2014–2025)
The 11 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)297.5 ft × 54.0 ft × 12.0 ft
Registered tonnagegross 1,619 / net 1,619
ITC dimensions (L × B × D)Not recorded
ITC tonnageNot recorded
BuilderJEFFBOAT LLC · JEFFERSONVILLE, IN, UNITED STATES · built 2015
Hull materialSteel
PropulsionNot recorded
Hull shapeBox
Hull configurationMonohull
Hailing portST LOUIS, MO
Trade endorsementsCoastwise, unrestricted
DocumentationValid · issued 8 January 2026 · expires 31 January 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 it1619 - Simplified, Gross Ton
1619 - Simplified, Net Ton
1619 - 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 · 1
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.
JASON LIVINGSTON Towing Vessel · MISLE 1811298 · 31 October 2024 · activity 8029413Inspection history · 11
10 April 2025
MTSA Verification · Hull Examination · Internal Structural Exam · COI Inspection · Cargo Tank Internal · Examination of Repairs
Physical examination · Marine Safety Unit Port Arthur · USCG Heartland District (CGD-H) · Activity 8104432
16 December 2024
Administrative Inspection · Examination of Repairs
Physical examination · Sector Houston/Galveston · USCG Heartland District (CGD-H) · Activity 8048069
31 October 2024
Type not recorded
No type recorded · Sector Mobile · USCG Heartland District (CGD-H) · Activity 8029413
30 October 2024
Damage Survey · Administrative Inspection
Physical examination · Sector Mobile · USCG Heartland District (CGD-H) · Activity 8027339
6 April 2020
MTSA Verification · COI Inspection · Examination of Repairs · Internal Structural Exam · Administrative Inspection
Physical examination · Sector Houston/Galveston · USCG Heartland District (CGD-H) · Activity 6936010
4 April 2018
MTSA Verification · Administrative Inspection · Periodic Inspection
Physical examination · Sector Houston/Galveston · USCG Heartland District (CGD-H) · Activity 6647343
13 November 2017
Administrative Inspection
Administrative · Sector Ohio Valley · USCG Heartland District (CGD-H) · Activity 6305624
3 April 2017
Annual Inspection
Physical examination · Sector New Orleans · USCG Heartland District (CGD-H) · Activity 6114262
21 March 2017
Examination of Repairs
Physical examination · Sector New Orleans · USCG Heartland District (CGD-H) · Activity 6106778
26 May 2016
MTSA Verification · Annual Inspection
Physical examination · Marine Safety Unit Huntington · USCG Heartland District (CGD-H) · Activity 5887625
31 October 2014
Initial Construction-Excluding Oversight · Internal Structural Exam · Initial Certification · Hull Examination · MTSA Verification · Administrative Inspection
Physical examination · Sector Ohio Valley · USCG Heartland District (CGD-H) · Activity 5033348
Deficiency record · 1
02 - Structural Conditions › N/A - No Subsystem › Hull damage impairing seaworthiness
Issued 30 October 2024
Resolved
No repairs or alterations affecting the safety of the vessel or its machinery shall be made unless applicable requirements in this chapter are met. Vessel was involved in a marine casualty resulting in damage to the T/B CHEM 4503. Vessel must conduct permanent repairs IAW company provided repair plan. The vessel is permitted to transit directly to Decatur, AL to offload its current cargo.
Casualty record · 1
31 October 2024Routine · role: Involved in a Marine Casualty · at NAHEOLA BRIDGE · activity 8029413
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.