• Location:
  • Owner:
  • Architect:
  • Toketee, Oregon
  • PacifiCorp
  • MWH

Project Description

Construction of a new fish ladder that collects adult fish at the base of the dam and routes them up through 59 pools to the forebay. Downstream passage of juvenile fish will be provided through a new fish screen and improvements to the spillway at the dam. The project also includes construction of a fish evaluation facility downstream of the fish ladder entrance.