A lake-wide blue-green algae has spread across Green Lake for the first time. It looks like spilled paint on the surface, ...

The Onondaga County Health Department has issued a Blue-Green Algae Advisory for Skaneateles Lake but confirm the public water supply is safe.

Swimmers were urged to stay out of the water after a toxic algae advisory was issued for Spanaway Lake on Wednesday by the Tacoma-Pierce County Health Department. Samples collected on Monday indicated ...

Those who use the water of Old Man's Lake may be affected depending on their closeness to the algae bloom, wind direction, ...

Port St. Lucie has begun treatments to improve water quality and neutralize a cyanobacteria bloom that killed thousands of ...

For the second time this year, Herriman City has closed Blackridge Reservoir after finding algae blooms in the water. Previously, on August 3, 2025, officials closed Blackridge Reservoir after finding ...

LAKE POWELL, AZ — Toxins detected in Lake Powell have led National Park Service officials to issue a Water Advisory for the lake ahead of the holiday weekend. The toxins, according to officials, are ...

About 43% of the deaths of children and teens occur in open water, such as lakes. Beaches on the Bay of Green Bay and around Door County are often tested for E. coli, and those results are available ...

Frank Wilhelm, PhD and Professor of Limnology at the University of Idaho, estimates that if the team can remove about two hundred 20-lb bags of dried plant debris, the project will approach removing ...

Anyone who purchased Splash Zone tickets online will be automatically refunded. MAHWAH — Darlington County Park will remain closed through Sunday, Aug. 17, as the harmful algae blooms in the water ...

The North Bay Parry Sound District Health Unit (Health Unit) is advising residents to be cautious after a harmful algae bloom ...

MAHWAH — Darlington County Park will remain closed through Sunday, Aug. 17, as the harmful algae blooms in the water continue to be treated. Darlington, the 127-acre recreation space that includes ...