Woodcliff Lake now has four new floating wetland islands to eliminate algae in one of Veolia North America's reservoirs along the Hackensack River. As large bass jumped out of the water around them, ...

The City of Boulder is asking residents to keep themselves and their pets out of the water at the Boulder Reservoir due to a possible harmful algae bloom. Although the swim beach is closed for the ...

MUNCIE, Ind. (WISH) — Muncie city officials are temporarily closing Prairie Creek Reservoir Beach due to elevated levels of microcystins, a toxin produced by blue-green algae. Recent testing revealed ...

Officials at Cherry Creek Reservoir in Aurora are warning people about toxic blue-green algae, which can cause rashes, gastrointestinal issues, muscle weakness, or even vomiting. Friends Sonya ...

INDIANAPOLIS — There is something in the water on the northeast side of the Indianapolis metro area that has left people living there with a bad taste in their mouth — literally. “I noticed my water I ...

On Friday, Colorado Parks and Wildlife announced that Jumbo Reservoir will be closed to some water recreation activities due to a toxic algae bloom. Activities that include water contact, like ...

DENVER (KDVR) — Officials are advising visitors to keep their children and pets out of the water at Cherry Creek Reservoir due to bacteria growing in the lake. Blue-green algae commonly pop up in ...

The Oregon Health Authority has issued a health advisory alert for Prineville Reservoir due to the presence of microcystin above recreational use values for human exposure. Microcystin is a type of ...