Cedar Drive Drinage Pump Station Upgrades
Project background The Cedar Drive Pump Station, built in the late 1970s, is flood protection infrastructure for the City of Port Coquitlam at the confluence of Cedar Creek and Hyde Creek. It was operating under capacity, deteriorating (driving up operational costs), and provided inadequate fish passage in an environmentally sensitive area. The project was a complete replacement of the aging pump station and associated floodbox.
The site is constrained - close to residential properties, the Traboulay PoCo Trail, and fish habitats for Coho and Chum Salmon. The new structure needed to hit required hydraulic capacity for current and future needs, meet post-disaster seismic requirements (1-in-2,475-year return period earthquake), and satisfy modern fish passage standards.