QUARTZ HILL is a 1981 freight barge. The Coast Guard has recorded 5 inspections since 1987, most recently in November 2010, along with 1 casualty investigation in 2010.
Records from 1987 to 2010. Most recent: inspection, 3 November 2010.
The 5 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 16 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 Barge class in Maury's sources begin in 1972.
Share this recordDownload vessel cardDownload QRMaury, US Coast Guard vessel record for QUARTZ HILL (ON 643070), retrieved 18 September 2026. mauryrecords.com/v/psix-203638.html
Documentation record
Registered dimensions (L × B × D)150.4 ft × 45.1 ft × 10.0 ft
Registered tonnagegross 586 / net 586
ITC dimensions (L × B × D)Not recorded
ITC tonnageNot recorded
BuilderINTERNATIONAL MARINE CON · FERNDALE WA · built 1981
DocumentationValid · issued 6 August 2026 · expires 31 August 2027
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 it586 - Regulatory (Subpart C or D), Gross Ton 586 - 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
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.
A report is not offered for this hull: It has no inspection history to report. A report is offered only when the record carries six or more inspections, a deficiency, or an operational control. That is a statement about the record, not about the vessel. Reports.
Inspection history · 5
3 November 2010Type not recorded
No type recorded · Marine Safety Detachment Ketchikan · USCG Arctic District (CGD-A) · Activity 3884242
17 September 2010Type not recorded
No type recorded · Marine Safety Detachment Ketchikan · USCG Arctic District (CGD-A) · Activity 3883421
3 November 2000Type not recorded
No type recorded · MSD KETCHIKAN · USCG Arctic District (CGD-A) · Activity 442058
2 August 1989Type not recorded
No type recorded · Marine Safety Unit Valdez · USCG Arctic District (CGD-A) · Activity 897646
6 November 1987Type not recorded
No type recorded · MSO JUNEAU · USCG Arctic District (CGD-A) · Activity 539165
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.
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.
