Contractors towed the last piece of tsunami debris on Agate Beach near Newport Sunday.
According to a news release from the salvage company, the project took a few days longer than expected but was completed within a week.
The final weight of the dock was just under 188 tons, it said.
The City of Newport is working to obtain a piece for a memorial.
The salvage team worked with biologists to make sure no more invasive species were under the dock.
This story originally appeared on Oregon Public Broadcasting.