MAURY USCG vessel records
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SCHWEIGER

Built
1979
Last inspected
22 July 2026
Documentation
Valid · NVDC file of 10 August 2026
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 Towing Vessel class in Maury's sources begin in 1980.

Inspection record

Last inspected 22 July 2026
…with no type recorded8
Operational controls None recorded without a removal date
Years with a record 13 calendar years (1992–2026)
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

8851015
WDN9933
177209
Flag
UNITED STATES
Maury page id
psix-177209

Documentation record

Registered dimensions (L × B × D)60.4 ft × 24.0 ft × 9.8 ft
Registered tonnagegross 136 / net 93
ITC dimensions (L × B × D)Not recorded
ITC tonnageNot recorded
BuilderNICHOLS BOAT & BARGE BUILDERS INC · VANCOUVER, WA, UNITED STATES · built 1979
Hull materialSteel
PropulsionDiesel Reduction
Hull shapeUNSPECIFIED
Hull configurationUNSPECIFIED
Hailing portPORTLAND, OR
Endorsements, as the file codes themcw_un, reg
DocumentationValid · issued 21 July 2026 · expires 31 July 2027
Service, as the file records itTowing Vessel
Hull formpowered (Maury's inference from propulsion, hull shape, material and length, rule hf-1; not a recorded fact)
Tonnage as PSIX records it93 - Regulatory (Subpart C or D), Net Ton
136 - Regulatory (Subpart C or D), Gross 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.
Professional
The full record for this vessel

Behind this panel: 23 inspections, each with its date, unit and type; 6 deficiencies with the resolution recorded against each, 1 without one; operational controls, none recorded without a removal date; 3 other vessels inspected with it; 1 other recorded name; the documentation record: dimensions, tonnage, builder, hailing port and endorsements. Every line is a record the Coast Guard wrote; the counts above are the same counts as in the summary, and they are free.

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

Every recorded inspection, 1972 to 2026, 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.

Inspected as a tow unit · 3

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.

AAC MILLENNIUM Industrial Vessel · MISLE 49578 · 22 March 2024 · activity 7884756ST 34 Freight Barge · MISLE 88473 · 20 October 1992 · activity 118428ST 37 Freight Barge · MISLE 130810 · 20 October 1992 · activity 118428

Inspection history · 23

22 July 2026 COI Inspection
Physical examination · Sector Columbia River · USCG Northwest District (CGD-NW) · Activity 8444771
8 June 2026 Deficiency Check · Drydock Exam · Internal Structural Exam
Physical examination · Sector Columbia River · USCG Northwest District (CGD-NW) · Activity 8395187
29 July 2025 Annual Inspection · DAPI Audit
Physical examination · Sector Columbia River · USCG Northwest District (CGD-NW) · Activity 8196869
11 September 2024 Type not recorded
No type recorded · Sector Columbia River · USCG Northwest District (CGD-NW) · Activity 8001012
11 September 2024 Type not recorded
No type recorded · Station Cape Disappointment · USCG Northwest District (CGD-NW) · Activity 8001367
18 June 2024 Deficiency Check
Physical examination · Sector Columbia River · USCG Northwest District (CGD-NW) · Activity 7937895
14 May 2024 Annual Inspection
Physical examination · Sector Columbia River · USCG Northwest District (CGD-NW) · Activity 7912391
22 March 2024 Type not recorded
No type recorded · Sector Columbia River · USCG Northwest District (CGD-NW) · Activity 7884756
6 November 2023 Deficiency Check
Physical examination · Sector Columbia River · USCG Northwest District (CGD-NW) · Activity 7820971
30 October 2023 Administrative Inspection
Administrative · Sector Columbia River · USCG Northwest District (CGD-NW) · Activity 7816512
30 August 2023 Administrative Inspection
Administrative · Sector Columbia River · USCG Northwest District (CGD-NW) · Activity 7781236
5 June 2023 Annual Inspection
Physical examination · Sector Columbia River · USCG Northwest District (CGD-NW) · Activity 7703975
28 June 2022 Annual Inspection
Physical examination · Marine Safety Unit Portland OR · USCG Northwest District (CGD-NW) · Activity 7485893
7 July 2021 Deficiency Check
Physical examination · Marine Safety Unit Portland OR · USCG Northwest District (CGD-NW) · Activity 7248270
15 June 2021 Deficiency Check · Initial Certification
Physical examination · Marine Safety Unit Portland OR · USCG Northwest District (CGD-NW) · Activity 7173917
2 March 2019 Type not recorded
No type recorded · Sector Columbia River · USCG Northwest District (CGD-NW) · Activity 6635170
9 June 2017 Type not recorded
No type recorded · Sector Columbia River · USCG Northwest District (CGD-NW) · Activity 6175097
28 April 2014 Plan Review (Other than "T")
Administrative · Sector Columbia River · USCG Northwest District (CGD-NW) · Activity 4852703
8 April 2010 Deficiency Check
Physical examination · Sector Portland · USCG Northwest District (CGD-NW) · Activity 3711493
7 January 2010 Deficiency Check · Industry Initiated Exam · MTSA Verification
Physical examination · Sector Portland · USCG Northwest District (CGD-NW) · Activity 3659715
14 October 2002 Type not recorded
No type recorded · MSO PORTLAND, OREGON · USCG Northwest District (CGD-NW) · Activity 1690961
8 January 1997 Type not recorded
No type recorded · MSO PORTLAND, OREGON · USCG Northwest District (CGD-NW) · Activity 5228
20 October 1992 Type not recorded
No type recorded · MSO PORTLAND, OREGON · USCG Northwest District (CGD-NW) · Activity 118428

Deficiency record · 6

02 - Structural Conditions › N/A - No Subsystem › Hull - corrosion
Issued 13 July 2026 No resolution recorded
46 CFR 137.300(b)(2)(3) - The cognizant OCMI may require additional examinations of the vessel whenever he or she discovers or suspects damage or deterioration to hull plating or structural members that may affect the seaworthiness or fitness for the route or service of a vessel. These examinations may include a drydock examination, including: A removal of the vessel from service to assess the extent of the damage and to affect permanent repairs or an adjustment of the drydock examination intervals to monitor the vessel's structural condition. Deep pitting was discovered behind all four keel coolers during the June / July 2026 drydock examination. Temporary clad weld repairs were performed on the deepest pits found during the gauging survey behind all four non-integral keel coolers. Dry dock interval is reduced to two years with the requirement to make permanent steel insert repairs removing all excessive corrosion and conduct a full credit drydock / internal structural examination by the next required dates on the current Certificate of Inspection to the satisfaction of the attending Marine Inspector.
Condition: Improper/Lack of Maintenance
Action required: 705 - Other - as specified
Due 31 July 2028
09 - Working and Living Conditions › 092 - Working Conditions › Pipes, wires (insulation)
Issued 14 May 2024 Resolved
Each exhaust pipe from an internal combustion engine which is within reach of personnel must be insulated or otherwise guarded to prevent burns. Marine Inspector observed exhaust piping missing lagging in reach of personnel. Vessel make appropriate corrections and observation by certified marine inspector.
Condition: Improper Installation
Action required: 50 - Rectify deficiencies w/in 30 days
Due 14 June 2024
Resolved 18 June 2024
Resolution: Vessel owner/operator installed heat guard on the exposed exhaust piping. All sat.
13 - Propulsion and Auxiliary Machinery › N/A - No Subsystem › Propulsion main engine
Issued 5 June 2023 Resolved
Each exhaust pipe from an internal combustion engine which is within reach of personnel must be insulated or otherwise guarded to prevent burns. Marine Inspector observed exhaust piping missing lagging in reach of personnel. Vessel make appropriate corrections and observation by certified marine inspector.
Condition: Design Flaw
Action required: 705 - Other - as specified
Due 13 August 2023
Resolved 6 November 2023
Resolution: Received picture evidence regarding the new lagging installation on the exhaust, all sat.
01 - Certificates & Documentation › 013 - Documents › Log-books/compulsory entries
Issued 15 June 2021 Resolved
The following list of items must be recorded in the TVR or official logbook: (1) Personnel records; (6) Navigation assessment. Vessel has not been recording personnel records or navigation assessments in the official logbook. Vessel must provide record of satisfactory log entries in 30 days.
Action required: 50 - Rectify deficiencies w/in 30 days
Due 15 July 2021
Resolved 7 July 2021
Resolution: Received and reviewed official logs with required entries, all sat.
13 - Propulsion and Auxiliary Machinery › N/A - No Subsystem › Other (machinery)
Issued 15 June 2021 Resolved
Pressure vessels over 5 cubic feet in volume and over 15 psi MAWP must be equipped with one or more spring-loaded relief valves. Port start air compressor and associated piping is able to be isolated via closure valve and does not have a means of pressure relief. Vessel must install pressure relieving device or provide proof of internal bypass capabilities of the compressor.
Action required: 50 - Rectify deficiencies w/in 30 days
Due 15 July 2021
Resolved 17 June 2021
Resolution: Vessel installed a pressure relief valve on the compressor.
13 - Propulsion and Auxiliary Machinery › N/A - No Subsystem › Other (machinery)
Issued 15 June 2021 Resolved
Pressure vessel relief valves must be tested twice every 5 years, with no more than 3 years elapsing since last test. Port and starboard start air tank and starboard start air compressor relief valves were last tested in 2015. Vessel must provide proof of current test or installation of new relief valves.
Action required: 50 - Rectify deficiencies w/in 30 days
Due 15 July 2021
Resolved 17 June 2021
Resolution: Vessel provided videos of pressure relief valves reliving at the rated pressure while running the start air tanks up to pressure with the installed compressors.

Recorded names · 1

UMATILLA (2002). Names as the Coast Guard recorded them in incident records, with the years they appear; some are renames and some are spelling variants.

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.