Reports & Data
Weekly Water Quality Reports
These reports list the water quality data for samples collected each week from drinking water sampling sites located in each of the municipal- and CRD-operated distribution systems within the Greater Victoria Drinking Water System. Read more 
Monthly Water Quality Summaries
These reports summarize the water quality data for samples collected during the previous month from drinking water sampling sites located in each of the municipal- and CRD-operated distribution systems within the Greater Victoria Drinking Water System. Read more
Quarterly and Semi-Annual Water Quality Summaries
These reports summarize the water quality data for samples collected from drinking water sampling sites within the Greater Victoria Drinking Water System where the testing is conducted either quarterly or semi-annually.
Annual Water Quality Reports
These reports summarize the water quality data collected during the previous year from the Greater Victoria Drinking Water System. Read more
Water Quality Data Tables
These tables provide annual summaries of the source (raw) water quality entering the Japan Gulch Treatment Plant and the disinfected (treated) water quality at the first customer location below the treatment plants. Read more
Water Quality Trends in Sooke Reservoir
The Water Quality Division reports the monthly trends in water quality occurring in Sooke Reservoir to the CRD Regional Water Supply Commission. Read more
Radiation Test Results
Every 6 months, the Water Quality Division routinely tests the water in Greater Victoria's Water Supply System for radiological parameters. In 2011, following the emissions in Japan, samples were collected more frequently. Read more