The project was to remediate a dam safety concern related to seepage at the interface of an earth and rock embankment and a historical masonry wall. RB&G provided design services and construction phase support during the project. The dam is located in a remote area within the Alta Ski Resort where access is limited. The project included excavating a trench within the foundation bedrock materials, constructing a new concrete seepage barrier in front of the historic masonry wall, and installing earth and rockfill embankment materials in the area being remediated.
Services: Geotechnical design, geologic studies