While it's not always appealing to take a dip in water that has an abundance of algae blooms, the less discerning, more innocent beings in your life may not think twice about not only swimming in it, but also consuming it.

If there is algae in the water you consume, you could be made sick.

The Water Security Agency (WSA) recently released a public safety notice that rising temperatures can cause patches of harmful blue-green algae to appear in our province's lakes and reservoirs.

The WSA and the Saskatchewan Ministry of Health are advising the public that, to ensure your safety, and that of pets and livestock, avoid direct contact, and consumption of any surface water where blue-green algae blooms are occurring. Pet owners and livestock producers are also advised to keep their animals away from suspected blooms.

They said the potentially harmful algae blooms are heavy concentrations of blue-green algae that often give the water a shimmering, foamy, and pea soup-like appearance. The blooms may be blue-green, bright blue, grey, or tan in colour. Warm temperatures can result in the quick formation of algal blooms.

Algal blooms commonly occur during calm, hot weather in areas of lakes and reservoirs with shallow, slow-moving or still water that has sufficient nutrients. The blooms can last up to three weeks and can be pushed around the lake or reservoir by the wind.

Many of Saskatchewan's southern lakes are prone to blue-green algae due to the high levels of naturally occurring nutrients they contain. These high nutrient level conditions positively affect a lake's fishery by producing abundant food sources, but they also can lead to blooms of algae with higher temperatures.

Direct contact or unintended consumption of algae-contaminated water can cause red skin, sore throat, cramps, nausea, vomiting, and diarrhea. If you have any concerns, consult with your healthcare provider. WSA recommends not eating shellfish or organ meats from fish caught in lakes with active blooms.

If you have health-related questions about blue-green algae, please contact your local Saskatchewan Health Authority environmental health office.

For more information on public beaches in Saskatchewan, please refer to the Healthy Beaches Program updates; monitoring resumes this month.

-with notes from the WSA.