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CHEM 4504
Tank Barge · Barge class · Built 2010s · USCG Heartland District (CGD-H) · Other hulls named CHEM 4504 · FLOWERS, J. RUSSELL, INC. operator of record, 2023
CHEM 4504 is a 2015 tank barge. The Coast Guard has recorded 14 inspections since 2014, most recently in July 2025.
Records from 2014 to 2025. Most recent: inspection, 12 July 2025.
- Built
- 2015
- Last inspected
- 12 July 2025
- Documentation
- Valid · documentation file of 10 September 2026
- Deficiencies
- 0 recorded · 0 without a recorded resolution
- Controls
- None recorded without a removal date
Identity
1257611
1301497
Flag
UNITED STATES
—
Maury page id
psix-1301497
Inspections, by type
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)297.5 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.
Inspection history · 14
12 July 2025
Bulk Liquid Transfer Monitor
Physical examination · Sector Houston/Galveston · USCG Heartland District (CGD-H) · Activity 8183911
9 April 2025
Internal Structural Exam · Drydock Exam · Cargo Tank Internal · MTSA Verification · COI Inspection · Examination of Repairs
Physical examination · Marine Safety Unit Port Arthur · USCG Heartland District (CGD-H) · Activity 8104976
24 February 2025
Bulk Liquid Transfer Monitor
Physical examination · Marine Safety Unit Baton Rouge · USCG Heartland District (CGD-H) · Activity 8083834
25 June 2024
Administrative Inspection · Examination of Repairs
Physical examination · Sector Houston/Galveston · USCG Heartland District (CGD-H) · Activity 7942401
19 April 2023
Examination of Repairs · Administrative Inspection · Deficiency Check
Physical examination · Sector Houston/Galveston · USCG Heartland District (CGD-H) · Activity 7671799
6 April 2023
Damage Survey
Physical examination · Marine Safety Unit Texas City · USCG Heartland District (CGD-H) · Activity 7663941
20 April 2020
COI Inspection · Internal Structural Exam · Administrative Inspection · MTSA Verification
Physical examination · Marine Safety Unit Port Arthur · USCG Heartland District (CGD-H) · Activity 6936019
30 April 2019
Annual Inspection · Administrative Inspection
Physical examination · Sector Ohio Valley · USCG Heartland District (CGD-H) · Activity 6675990
21 June 2018
MTSA Verification · Periodic Inspection · Administrative Inspection
Physical examination · Sector Houston/Galveston · USCG Heartland District (CGD-H) · Activity 6451504
13 November 2017
Administrative Inspection
Administrative · Sector Ohio Valley · USCG Heartland District (CGD-H) · Activity 6305634
3 April 2017
Annual Inspection
Physical examination · Sector New Orleans · USCG Heartland District (CGD-H) · Activity 6114266
21 March 2017
Examination of Repairs
Physical examination · Sector New Orleans · USCG Heartland District (CGD-H) · Activity 6106782
18 May 2016
MTSA Verification · Annual Inspection
Physical examination · Marine Safety Unit Pittsburgh · USCG Heartland District (CGD-H) · Activity 5882025
9 November 2014
Initial Construction-Excluding Oversight · Internal Structural Exam · Initial Certification · Hull Examination · Administrative Inspection · MTSA/ISPS Verification
Physical examination · Sector Ohio Valley · USCG Heartland District (CGD-H) · Activity 5033356
Deficiency record · 0
No deficiencies recorded against this vessel. This means none were written in the records covered — it is not a statement about the vessel's condition. What a recorded resolution is.
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.