Saybrook Drive & Inman Dr. Drainage Repair

Saybrook Drive at Inman Drive, drainage improvement project is located in the Silver Lake area and is a relatively small, but high priority, project necessary to remediate erosion under a 30 in corrugated metal pipe (CMP) culvert crossing under a hairpin turn on Inman Drive.  Both the upstream and downstream pipe sections, bedding, shoulder/slopes, and headwalls are failing or have already failed.  The Inman road section at this location is advancing to failure.  A potable water main and gravity sanitary sewer are located in this road section, placing them in danger of being damaged as well.