Corrosion Control Program: Copper Pipes Protection
Metro Vancouver currently delivers water with a pH of 7.7 which is compliant with Health Canada's Guidelines for. Canadian Drinking Water Quality
Mineral analysis for homeowners
At normal drinking water pH levels bicarbonate and decades) to low levels of arsenic in drinking water may cause certain types of cancer.
the drop on water
This may lead to increased concentrations of these metals in drinking water which can cause health concerns. See our fact sheets on pH
Commonly Found Substances in Drinking Water
At pH levels of less than 7.0 corrosion of water pipes may occur
Using this fact sheet Interpreting Drinking Water Quality Results
Typical groundwater pH values in Wisconsin range from 6.5 to 8.5. Sources: Low values are most often caused by lack of carbonate minerals in the aquifer.
Disinfection by-products (THMs and HAAs) - in Manitoba Water
All drinking water sources have potential to contain microorganisms such as bacteria
Technical Support Document for Ontario Drinking Water Standards
parameters such as alkalinity
Acid Rock Drainage in Southwest Nova Scotia
Acidic waterbodies can negatively impact potable and industrial water supplies and can cause excessive corrosion in metal and concrete infrastructure (Fox
5 Chemicals in Drinking Water
chemicals found in Toronto's drinking water; advising that there are no A recent study also found that dichloroacetic acid (DCA) caused testicular.
#06 Copper in Private Drinking Water Wells
Acidity or low pH is caused by natural geological conditions in the area. The optimal pH range for drinking water is 6.5 – 8.5 as established by the EPA.
