WESTERN REGIONAL TRENCHLESS REVIEW, 2022
By: David Gill, Logan Clay Products LLC
The City of Santa Rosa, CA needed to replace an 1,800 foot section of their North Trunk Sewer Main in a heavily traveled area of the city near the courts, administrative offices, and the environmentally sensitive Paulin Creek Reserve. Emergency access to the area needed to be maintained at all times. A dramatic topography meant that some of the homes were 40 feet below the road surface.