USDA Forest Service


Perch River Culvert Replacement – Ottawa National Forest

Project consisted of the removal of existing CMP culverts, and the installation of coffer dams, H pile, concrete abutments, asphalt paving and guardrails to complete the installation of the new 36 ft. span post-tension concrete box beam bridge.


IMS Michigan (Home) Office

1920 20th Ave. North
Escanaba, MI 49829

Phone & Fax

Phone: (906) 789-9021
Fax: (906) 789-9129