Columbia River

Hong Kong is the country of registry for 2,385 vessels in this directory. The most common class under that flag is vessels this registry holds no type classification for (1,478 ships), and the median vessel measures 33,042 GT. Browse every ship flagged Hong Kong.

Narrowing to both dimensions at once, this registry holds 483 bulk carriers flying the Hong Kong flag.

Columbia River was built in 2006, making it 20 years old. It is one of 2,118 hulls in this registry delivered that year, a cohort whose median tonnage is 8,539 GT. Across the whole of the 2000s the registry holds 18,605 vessels, median 9,957 GT. The median build year across the entire registry is 1995.

The registry attributes 230 vessels to Mitsui Tamano Shipyard, with a median tonnage of 31,228 GT, delivered between 1950 and 2024. See the rest of that yard’s output.

IMO numbers are issued in broadly chronological blocks. Within 500 either side of 9331907 this registry holds 63 other vessels, whose median build year is 2007 and which range from 1970 to 2011. That places this hull’s registration in the same part of the series, consistent with its recorded build year of 2006.

Its IMO number, 9331907, carries its own check digit. The first six digits are weighted seven down to two and summed — 9×7 + 3×6 + 3×5 + 1×4 + 9×3 + 0×2 = 127 — and the last digit of that total, 7, must equal the seventh digit, 7. It does, so this number is well formed.