(Oregon City, OR) -- Clackamas Water Environment Services needs help naming their tunnel boring machine. It's tradition to name the machine before it starts digging a half-mile long, nine-foot-diameter pipeline to carry treated water from the Tri-City Water Resource Recovery Facility to the Willamette River. The project will take seven months to complete. You can enter your name for the tunnel boring machine on the Clackamas Water Environment Services website.