U.S. State Highway #10
TRANSPORTATION
Project Profile
| Materials & Equipment | CSP Aluminized Steel Type ll Spiral Rib Pipe 10 Ga., 60” Dia. |
|---|---|
| Location: | Audubon, MN |
| Owner: | Minnesota DOT |
| Contractor: | Riley Brothers |
| Consulting Engineer: | Minnesota DOT |
| Application: | Rehabilitation of existing concrete box culvert with smooth interior CSP |
| Special Project Elements: | It was a project requirement that the road remain open during project and to keep water flowing through the crossing to meet MNDOT environmental requirements. |
Why corrugated steel pipe from TrueNorth Steel?
Hydraulic capacity, smooth interior spiral rib CSP with Mannings “n” = .012