Quebec offers us, this year again, magnificent sunny days to fully enjoy our beaches during the holidays. The good weather and the absence of precipitation have greatly favored the quality of the water on the majority of the beaches in the province.
Environment-Beach Program
The Quebec Ministry of the Environment's Environnement-Plage program, which compiles water contamination data from voluntary public beaches, shows that the vast majority of beaches obtain ratings of A or B, indicating excellent or good water quality.
An Ideal Summer for Swimming
This notable improvement is largely due to high temperatures and the lack of rain. Because it is hot and there is no rain, the heat wave helps us to have better beach water.
Quebec water quality ratings
The program's ratings range from A (excellent) to D (beach closure), with a beach rated D having a fecal coliform concentration greater than 200 per 100 ml of water. A C rating, considered fair, has between 101 and 200 fecal coliforms per 100 ml of water.
Rain Vigilance
Despite this good news, some precautions are still necessary, especially after downpours. "When you've had heavy rain, it can affect the quality of the water. During floods, it's not advisable to go swimming, because it brings a lot of contaminants that are on the banks and increases the organic load of the water, and therefore the quantity of bacteria."
Beware of Blue Algae
Blue-green algae, or cyanobacteria, are not tested for but are easily spotted with the naked eye. These algae, often found in stagnant waters such as slow-moving lakes, form a visible layer on the surface of the water.
Enjoy in Complete Safety
To make the most of Quebec's beaches this summer, it is essential to stay informed and vigilant. Most beaches have reassuring ratings, but nature and weather conditions can quickly change the situation. By following these few recommendations, you can ensure that you have a pleasant and safe time by the water. Happy swimming!
Results of analysis of water from Quebec lakes
The program start date varies from region to region.