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SWOB 20
Freight Barge · Barge class · Built 1970s · USCG Southwest District (CGD-SW) · Other hulls named SWOB 20
SWOB 20 is a 1976 freight barge. The Coast Guard has recorded 11 inspections since 2010, most recently in July 2024.
Records from 2010 to 2024. Most recent: inspection, 1 July 2024.
- Built
- 1976
- Last inspected
- 1 July 2024
- Documentation
- Valid · documentation file of 10 September 2026
- Deficiencies
- 0 recorded · 0 without a recorded resolution
- Controls
- None recorded without a removal date
Identity
1110237
24642
Flag
UNITED STATES
—
Maury page id
psix-24642
Inspections, by type
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)103.4 ft × 26.0 ft × 8.3 ft
Registered tonnagegross 141 / net 141
ITC dimensions (L × B × D)103.4 ft × 26.0 ft × 8.3 ft
ITC tonnagegross 158 / net 73
BuilderMARINE POWER EQUIPTMENT · SEATTLE WA, UNITED STATES · built 1976
Hull materialSteel
PropulsionNot recorded
Hull shapeNot recorded
Hull configurationNot recorded
Hailing portLONG BEACH, CA
Trade endorsementsCoastwise, unrestricted, Registry
DocumentationValid · issued 2 October 2025 · expires 31 October 2026
Service, as the file records itFreight Barge
Hull formbarge (Maury's inference from propulsion, hull shape, material and length, rule hf-1; not a recorded fact)
Tonnage as PSIX records it141 - Regulatory (Subpart C or D), Gross Ton
158 - Convention (Subpart B), Gross Ton
141 - Regulatory (Subpart C or D), Net Ton
73 - Convention (Subpart B), Net Ton
158 - Convention (Subpart B), Gross Ton
141 - Regulatory (Subpart C or D), Net Ton
73 - Convention (Subpart B), 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 · 11
1 July 2024
Excursion Permit
Administrative · Sector Los Angeles/Long Beach · USCG Southwest District (CGD-SW) · Activity 7927765
28 June 2023
Excursion Permit
Administrative · Sector Los Angeles/Long Beach · USCG Southwest District (CGD-SW) · Activity 7720112
30 June 2022
Excursion Permit
Administrative · Sector Los Angeles/Long Beach · USCG Southwest District (CGD-SW) · Activity 7472868
1 July 2021
Excursion Permit
Administrative · Sector Los Angeles/Long Beach · USCG Southwest District (CGD-SW) · Activity 7270942
3 July 2019
Excursion Permit
Administrative · Sector Los Angeles/Long Beach · USCG Southwest District (CGD-SW) · Activity 6728760
3 July 2018
Excursion Permit
Administrative · Sector Los Angeles/Long Beach · USCG Southwest District (CGD-SW) · Activity 6503029
1 July 2016
Excursion Permit
Administrative · Sector Los Angeles/Long Beach · USCG Southwest District (CGD-SW) · Activity 5938733
2 July 2015
Uninspected Other
Physical examination · Sector Los Angeles/Long Beach · USCG Southwest District (CGD-SW) · Activity 5157043
28 June 2012
Uninspected Other
Physical examination · Sector Los Angeles/Long Beach · USCG Southwest District (CGD-SW) · Activity 4359892
28 June 2011
Uninspected Other · Excursion Permit
Physical examination · Sector Los Angeles/Long Beach · USCG Southwest District (CGD-SW) · Activity 4070015
28 June 2010
Uninspected Other
Physical examination · Sector Los Angeles/Long Beach · USCG Southwest District (CGD-SW) · Activity 3779697
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.