Tunnel construction underway in Seattle

Name: Tunnel construction underway in Seattle
Uploaded: 2021-03-10T02:00:03Z
Duration: 3 min 23 s
Description: Construction is underway to dig out a 3 mile long tunnel from Ballard to Wallingford to store excess water as part of the Ship Canal Water Quality Project.

Construction is underway to dig out a 3 mile long tunnel from Ballard to Wallingford to store excess water as part of the Ship Canal Water Quality Project.

Posted March 9, 2021 6:00pm PST