Water Resources - McGuire Dam and Spillway
McGuire Dam Raise, McMinville, Oregon

Cornforth Consultants provides full service geotechnical resources for water supply dams, treatment plants, supply tunnels, and pipelines. We have provided services from conceptual studies and foundation design for new facilities to seismic susceptibility and safety inspections for existing systems.

Cornforth Consultants has acted as the prime consultant for multidisciplinary teams that provide the skills that are necessary for large complex projects.

Our Services section summarizes the types of services we offer for water resource facilities. Some of our representative projects as well as repeat clients are listed below:

Representative Projects  
  Fern Hill Water Treatment Plant Barney Reservoir Expansion
  Bull Run Pipeline - Sandy River Tunnels Tualatin Valley North Transmission Line
  Geotechnical Evaluation of Water Storage Facilities Mt. Tabor Reservoir No. 5 Cap
  Bull Run No. 2 Seismic Analysis City of Sandy Water Treatment Plant
  Barney Dam Seismic Analysis McGuire Dam Raise
Repeat Clients  
  Portland Water Bureau City of McMinnville
  Tualatin Valley Water District Clean Water Services
  City of Hillsboro Eugene Water and Electric Board
  US Army Corps of Engineers