The temporary cutoff has been in the works for years, with officials steadily boosting capacity from other parts of the city’s sprawling 19-reservoir ... and algae in the Croton system ...

Oregon Health Authority warned Fern Ridge Reservoir visitors of potentially harmful blue-green algae blooms on June 18.

A Cornelius resident reported a “green floating growth” while walking his dog outside his condo. “Growth appears to have ...

Algae at Pattison Lake seen in fall 2019. The lake currently is under a toxic algae bloom alert. Steve Bloom sbloom@theolympian.com Thurston County late Friday reported a toxic algae bloom alert ...

Lake Norman is experiencing an unusual algae bloom, and local police urge caution when using the lake, especially in shallow, ...

May 30—WORTHINGTON — The mild winter brought an abundance of filamentous algae growth to Lake Okabena in Worthington. Dan Livdahl, Okabena-Ocheda Watershed District Administrator, suspects the ...

Clark County Public Health issued a warning advisory for Lacamas Lake due to elevated levels of cyanotoxins from algae. Test results of water samples taken from the lake Monday found toxin levels ...

The Westchester County Health Department announced the temporary closure of 11 area beaches. Health department officials say ...

Last month, the swimming component of an Ironman triathlon that was supposed to be held at the lake had to be cancelled because of blue-green algae, which can be hazardous to humans and fatal to dogs.

AUSTIN, Texas — The city of Austin is launching the final phase of a five-year program to fight harmful cyanobacteria, or blue-green algae, in Lady Bird Lake. On Monday, crews will begin ...

The Tonto National Forest Service has urged those visiting Apache Lake to take precautions when recreating in the water after an algae bloom was discovered. During a routine sampling at Apache ...

It’s just the city of Austin continuing its five-year pilot program to “reduce harmful algae blooms” on parts of the lake. The blue-green algae, which grow best in the heat, can be toxic to ...