ATB-811

The 15 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)407.3 ft × 76.7 ft × 27.0 ft

Registered tonnagegross 6,682 / net 6,682

ITC dimensions (L × B × D)407.3 ft × 76.7 ft × 27.0 ft

ITC tonnagegross 6,483 / net 3,944

BuilderGUNDERSON MARINE LLC · PORTLAND, OR, UNITED STATES · built 2017

Hull materialSteel

PropulsionNone

Hull shapeBox

Hull configurationMonohull

Hailing portPORTLAND, OR

Trade endorsementsCoastwise, unrestricted, Registry

DocumentationValid · issued 29 July 2026 · expires 31 July 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 it6483 - Convention (Subpart B), Gross Ton
6682 - Regulatory (Subpart C or D), Gross Ton
3944 - Convention (Subpart B), Net Ton
6682 - 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 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

WDJ5380MMSI 367787080 · active · compulsorily equipped · granted 6 May 2017, expires 6 May 2027

FCC Universal Licensing System ship-station file of 6 September 2026, matched to this hull on its US Official Number. Status and dates are the file’s own. The licensee is not read from the file and is not shown. A lapsed licence’s MMSI is still the number the vessel transmitted under while it was valid.

Inspection history · 15

3 July 2025 MARPOL Annex II Examination · Periodic Inspection · MARPOL Annex I Examination

Physical examination · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 8174189

15 July 2024 Annual Inspection · Internal Structural Exam · MARPOL Annex I Examination

Physical examination · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 7959113

2 August 2023 Annual Inspection · MARPOL Annex II Examination · MARPOL Annex I Examination

Physical examination · Sector Columbia River · USCG Northwest District (CGD-NW) · Activity 7757858

12 May 2022 MARPOL Annex I Examination · COI Inspection

Physical examination · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 7447014

19 October 2021 Administrative Inspection

Administrative · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 7335614

7 July 2021 Internal Structural Exam · Drydock Exam

Physical examination · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 7228565

22 April 2021 Administrative Inspection · Annual Inspection

Physical examination · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 7176608

7 August 2020 Periodic Inspection · MARPOL Annex I Examination · Internal Structural Exam

Physical examination · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 7029282

17 January 2020 Administrative Inspection

Administrative · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 6891580

9 August 2019 Annual Inspection · MARPOL Annex I Examination

Physical examination · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 6773825

30 January 2019 Bulk Liquid Transfer Monitor

Physical examination · Marine Safety Unit Portland OR · USCG Northwest District (CGD-NW) · Activity 6617692

8 May 2018 MTSA/ISPS Verification · Annual Inspection · MARPOL Annex I Examination

Physical examination · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 6408921

13 December 2017 Administrative Inspection

Administrative · Marine Safety Unit Portland OR · USCG Northwest District (CGD-NW) · Activity 6324108

11 July 2017 Type not recorded

No type recorded · Marine Safety Unit Kodiak · USCG Arctic District (CGD-A) · Activity 6205605

3 August 2016 Construction Oversight · Initial Certification · Deadweight Survey · Cargo Tank Internal · MTSA Verification · Deficiency Check · Drydock Exam · Internal Structural Exam

Physical examination · Marine Safety Unit Portland OR · USCG Northwest District (CGD-NW) · Activity 6111110

Deficiency record · 5

Documentation › Certificates/Documents › Certificate of Financial Responsibility

Issued 31 May 2017 Resolved

Provide documentation of valid COFR prior to moving the vessel from its present location. (33 CFR 138)

Action required: 705 - Other - as specified
Due 30 June 2017
Resolved 1 June 2017
Resolution: Receieved documentation of valid COFR.

Documentation › Safety/Response Plans/Programs › SOPEP

Issued 31 May 2017 Resolved

Provide documentation of approved SMPEP prior to carrying NLS cargoes. (33 CFR 151.30)

Action required: 705 - Other - as specified
Due 30 June 2017
Resolved 13 December 2017
Resolution: Received SMPEP approval letter.

Accommodation/Occupational Safety › Occupational Safety › Deck Rail

Issued 31 May 2017 Resolved

An attending Coast Guard Marine Inspector must inspect the connection between the tug and the barge prior to personnel manning the barge outside of the boundary line. (46 CFR 32.02-1)

Action required: 705 - Other - as specified
Due 30 June 2017
Resolved 5 June 2017

Lifesaving › Immersion Suits › Quantity

Issued 31 May 2017 Resolved

Provide 03 immersion suits and 03 lifejackets prior to personnel manning the barge outside of the boundary line. (46 CFR 32.02-1)

Action required: 705 - Other - as specified
Due 30 June 2017
Resolved 5 June 2017

Deck/Cargo › Cargo Stowage › General

Issued 31 May 2017 Resolved

Properly mark cargo hoses to satisfaction of attending marine inspector prior to using the hoses for cargo transfer. (33 CFR 154.500(e))

Action required: 705 - Other - as specified
Due 30 June 2017
Resolved 5 June 2017

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.