SIOUX is a 1957 unknown. The Coast Guard has recorded 2 inspections since 2010, most recently in July 2016, along with 1 deficiency and 1 casualty investigation in 2010.
Records from 2010 to 2016. Most recent: inspection, 2 July 2016.
The 2 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.
This record may be incomplete: the most recent inspection recorded for this vessel was 10 years ago. Maury shows what the Coast Guard recorded, not whether the vessel has been inspected since, is still in service, or what condition it is in. 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 Miscellaneous Vessel class in Maury's sources begin in 1979.
Share this recordDownload vessel report (PDF)Free with your email: this report as a file, an email when this vessel's record changes, and a list of the vessels you follow.Download vessel cardDownload QRMaury, US Coast Guard vessel record for SIOUX (ON 507574), retrieved 18 September 2026. mauryrecords.com/v/psix-92151.html
Documentation record
Tonnage as PSIX records it1549 - Regulatory (Subpart C or D), Gross Ton 1549 - Regulatory (Subpart C or D), Net Ton
This hull's Official Number is not in the NVDC file dated 10 September 2026 as served by NOAA Fisheries, so no documentation record is shown. Absence from that file is a fact about the file, not about the hull.
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.
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.
Port engine air starter was inoperable. Prove proper operation of port main propulsion machinery to the satisfaction of attending marine inspector prior to getting the vessel underway.
Condition: Invalid
Action required: 705 - Other - as specified
Due 2 August 2016
Resolved 11 July 2016
Resolution: Conducted three successful starts of the port main engine. Verified proper operation of all main propulsion machinery.
Each line is an incident investigation the Coast Guard recorded with this hull among the vessels involved, with the date and the classification the Coast Guard gave it, and the bridge, lock or dam the investigation names where it names one. Involvement is not fault. The investigation narrative is not published. Source: IIR, through 2026.
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.
