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.
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.