
The Advanced PHDS for Olympic Region Fish Passages project supported fish passage planning across multiple creek crossings in Washington’s Olympic Peninsula Region. TKDA* worked alongside HDR Inc. and a hydraulics subconsultant to develop creek vertical and horizontal realignments, establish surface models, and prepare plans, sections, details, and culvert geometry for Preliminary Hydraulic Design deliverables.
*Professional services for this project were provided by Saez Consulting Engineers, Inc., which is now a wholly owned subsidiary of TKDA. Learn more about the acquisition here.