Cole Creek Bank Stabilization at Huntington Downs

Impacted Ward: 10
Contractor: XI Contracting

Project Description

Erosion to a section of Cole Creek has caused the bank to slide near a 27 inch sanitary sewer trunkmain. The sanitary main does not appear to be affected by the slope failure, but stability analysis does show a potential for failures to the main. This project will stabilize the slope and line the trunkmain.

Project Location

Approximately 150 foot long section of Cole Creek behind 178 Huntington Downs
Project Map

Contact Information

David Bauman
Project Manager
636-949-3236
david.bauman@stcharlescitymo.gov 

Project Activities

  • Construction estimated to complete in Fall 2020. 
  • XI Contracting has begun clearing trees and vegetation and has started to install temporary fencing and siltation control. 
  • As of May 2020, creek bank stabilization continues and they will begin to start restoring sites where stabilization was completed. Workers will soon start lining the sanitary sewer pipes. 
  • Workers have set up the by-pass pumps for better water flow. They’ve also lined the existing sewer line. The contractor will start removing access roads during August 2020 to replace the damaged concrete driveways and street panels.