Water-Inflated Cofferdam for TV Show Curse of Oak Island

Houghton Lake, MI

Houghton Lake, MI

Location: Houghton Lake, MI

Cofferdam Size: 8′ high x 150′ long.

Water Depth: 6′

Installation Time: 4.5 hours

Project Description: Remove bottom sediment to deepen canal for improved boat access.

Cofferdam Dredging

The dredging process can be greatly expedited with the use of water-filled cofferdams from Dam-It Dams. By holding back water on the site, excavators are able to remove sediment faster and more easily without the added weight of water and disturbance of shifting banks and bedrock.