CHEM 186

Tank Barge · Barge class · Built 1990s · USCG Heartland District (CGD-H)

CHEM 186 is a 1999 tank barge. The Coast Guard has recorded 27 inspections since 1999, most recently in October 2025.

Records from 1999 to 2025. Most recent: inspection, 1 October 2025.

Built: 1999
Last inspected: 1 October 2025
Documentation: Valid · documentation file of 10 August 2026
Inspections: 27
Deficiencies: 0 recorded · 0 without a recorded resolution
Controls: None recorded without a removal date

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 Barge class in Maury's sources begin in 1972.

Inspection record

Last inspected 1 October 2025

Recorded inspections27

…physical examinations21

…administrative events4

…with no type recorded2

Deficiencies 0 recorded · 0 without a recorded resolution

Operational controls None recorded without a removal date

Years with a record 21 calendar years (1999–2025)

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

1075531

—

—

487725

Flag

UNITED STATES

Maury page id

psix-487725

Documentation record

Registered dimensions (L × B × D)200.0 ft × 35.0 ft × 12.5 ft

Registered tonnagegross 735 / net 735

ITC dimensions (L × B × D)Not recorded

ITC tonnageNot recorded

BuilderJEFFBOAT LLC · JEFFERSONVILLE, IN, UNITED STATES · built 1999

Hull materialSteel

PropulsionUNSPECIFIED

Hull shapeBox

Hull configurationMonohull

Hailing portJEFFERSONVILLE, IN

Trade endorsementsCoastwise, unrestricted

DocumentationValid · issued 8 May 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 it735 - Simplified, Gross Ton
735 - Simplified, 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.

Vessel history report

Every record for this hull, in one document — $299

Every recorded inspection, 1972 to 2026 for this class, in one chronology · every deficiency, with system, dates and resolution · operational controls imposed and removed · every name this hull has been recorded under · the vessels it was inspected alongside, and when · how its record compares with hulls of similar age and size, as a fact about the population and never a judgement about this vessel.

Read one first, in full: a forty-year chronology · a hull that changed operators four times · the sparse case, shown as an example, not for sale.

This report is in development and is not for sale yet. There is no date, and nothing is charged. Leave an email and we will tell you when it exists, once.

Inspection history · 27

1 October 2025 Examination of Repairs · Administrative Inspection

Physical examination · Sector Houston/Galveston · USCG Heartland District (CGD-H) · Activity 8244836

23 August 2022 Examination of Repairs · COI Inspection · Internal Structural Exam · MTSA Verification

Physical examination · Marine Safety Unit Baton Rouge · USCG Heartland District (CGD-H) · Activity 7541562

9 April 2018 MTSA Verification · Examination of Repairs · Internal Structural Exam · Drydock Exam · COI Inspection · Cargo Tank Internal · Deficiency Check

Physical examination · Sector New Orleans · USCG Heartland District (CGD-H) · Activity 6383644

7 July 2017 Administrative Inspection

Administrative · Sector New Orleans · USCG Heartland District (CGD-H) · Activity 6200884

6 April 2016 MTSA Verification · Administrative Inspection · Annual Inspection

Physical examination · Sector Ohio Valley · USCG Heartland District (CGD-H) · Activity 5854241

11 May 2015 Periodic Inspection · MTSA Verification

Physical examination · Sector New Orleans · USCG Heartland District (CGD-H) · Activity 5120487

11 June 2014 Annual Inspection · Administrative Inspection · MTSA Verification

Physical examination · Sector Ohio Valley · USCG Heartland District (CGD-H) · Activity 4898619

14 June 2012 MTSA Verification · Internal Structural Exam · COI Inspection

Physical examination · Sector Houston/Galveston · USCG Heartland District (CGD-H) · Activity 4343417

15 July 2011 MTSA Verification · Annual Inspection

Physical examination · Marine Safety Unit Port Arthur · USCG Heartland District (CGD-H) · Activity 4079282

4 August 2010 MTSA Verification · Periodic Inspection

Physical examination · Marine Safety Unit Port Arthur · USCG Heartland District (CGD-H) · Activity 3813100

23 July 2009 Annual Inspection · MTSA Verification

Physical examination · Marine Safety Unit Port Arthur · USCG Heartland District (CGD-H) · Activity 3541726

19 May 2009 Administrative Inspection

Administrative · Sector Ohio Valley · USCG Heartland District (CGD-H) · Activity 3479239

4 February 2009 Type not recorded

No type recorded · Marine Safety Unit Port Arthur · USCG Heartland District (CGD-H) · Activity 3440410

26 August 2008 MTSA Verification · Annual Inspection

Physical examination · Sector Houston/Galveston · USCG Heartland District (CGD-H) · Activity 3309374

16 July 2007 Cargo Tank Internal · Hull Examination · COI Inspection · Internal Structural Exam · MTSA Verification

Physical examination · Sector Houston/Galveston · USCG Heartland District (CGD-H) · Activity 2996896

12 June 2006 MTSA Verification · Annual Inspection

Physical examination · Marine Safety Unit Port Arthur · USCG Heartland District (CGD-H) · Activity 2679501

15 July 2005 Periodic Inspection

Physical examination · MSO PORT ARTHUR · USCG Heartland District (CGD-H) · Activity 2426252

27 April 2005 Type not recorded

No type recorded · MSO PORT ARTHUR · USCG Heartland District (CGD-H) · Activity 2344842

16 August 2004 MTSA Verification · Annual Inspection

Physical examination · MSO HOUSTON/GALVESTON · USCG Heartland District (CGD-H) · Activity 2167658

23 December 2003 Security Plan Review - ASP

Administrative · Marine Safety Center (MSC) · Activity 1985334

21 July 2003 Annual Inspection

Physical examination · MSO PORT ARTHUR · USCG Heartland District (CGD-H) · Activity 1848529

15 July 2002 Hull Examination · Cargo Tank Internal · COI Inspection · Internal Structural Exam

Physical examination · MSO HOUSTON/GALVESTON · USCG Heartland District (CGD-H) · Activity 1646424

15 April 2002 Annual Inspection

Physical examination · MSO PORT ARTHUR · USCG Heartland District (CGD-H) · Activity 1604698

13 February 2001 COI Inspection

Physical examination · MSO HOUSTON/GALVESTON · USCG Heartland District (CGD-H) · Activity 1467727

5 October 2000 Administrative

Administrative · MSO HOUSTON/GALVESTON · USCG Heartland District (CGD-H) · Activity 823280

28 March 2000 Re-Inspection

Physical examination · MSO PORT ARTHUR · USCG Heartland District (CGD-H) · Activity 1403094

22 February 1999 Initial Construction-Excluding Oversight · Hull Examination · Initial Certification

Physical examination · MSO LOUISVILLE · USCG Heartland District (CGD-H) · Activity 1399053

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.