Drinking water from artesian wells must be tested annually. This requirement has been put in place to ensure that the water that flows from your tap is of good quality and in compliance with the Règlement sur la qualité de l’eau potable (Regulation respecting the quality of drinking water) issued by the Ministère de l’Environnement et Lutte contre les changements climatiques.
Drinking water can contain pathogenic microorganisms that are very harmful to your health, such as: E. coli, fecal coliforms/enterococci, nitrates/nitrites, arsenic, etc. Water may be contaminated despite a clear or limpid appearance, and no particularly bad odor or taste. Water quality can only be confirmed by a drinking water analysis carried out by an approved laboratory.