This project aims to support Metro Vancouver in improving drinking water disinfection protocols during turbidity events using evidence from historical water quality data on the Coquitlam source. The report includes an overview of turbidity management approaches in large unfiltered drinking water systems, assessment of turbidity and organic matter in the Coquitlam source, and analysis of free chlorine levels in the transmission system on the Coquitlam source during turbidity events.
Partner: Metro Vancouver
Funder: Metro Vancouver
Keywords: water, public health, ecosystem services
2025