09/03/2026
Stay alert!⚠️
It’s toxic algae season, and it usually runs through the fall.
If you experience skin irritation or a rash after swimming or wading in a lake or pond, or if you feel ill after being in the water, rinse off with clean water and contact your medical provider. Rinse your pet’s fur and paws, and keep pets from licking or ingesting algae. Consult your veterinarian if your pets show signs of illness.
Learn more about algae conditions at Colorado lakes and reservoirs.
➡️ Visit https://coepht.colorado.gov/toxic-algae