North Sterling Reservoir Closed Due to Potentially Deadly Toxic Algal Bloom

Warning at North Sterling Reservoir over toxic algae bloom in water (Source: Colorado Parks and Wildlife)

DENVER (KDVR) — The North Sterling Reservoir in North Sterling State Park was closed from Saturday due to a toxic algae bloom that can be dangerous or fatal to people or pets.

According to Colorado Parks and Wildlife, swimming, water skiing and wading are not allowed. Boating, paddle boarding, kayaking and canoeing were allowed.

Fishing is also allowed, but caught fish must be rinsed with clean water. People must also dispose of the fish guts properly.

Still, people should make sure children and pets stay out of the water, CPW said. Exposure to toxic algae can be fatal to pets.

People should also take care not to swallow the water. If someone does come into contact with the water, they should shower immediately.

According to CPW, “toxic algae can resemble thick pea soup, spilled paint on the water surface, and/or form a thick mat of foam along the shoreline.”

Usually the color is green, red, gold or turquoise.

People should avoid sailing through visible algae residues to prevent splashing of the water.