Harmful Algal Blooms (HABs) notification page.
Blue-green algae bloom closes swimming at Sylvan Beach until further notice.
Location: 43.202523, -75.7053447
Toxic algae bloom prompts warming at Pyramid Lake.
Location: 34.6649361, -118.7996252
Algal bloom in Utah Lake ‘growing very slowly’
Algae blooms threatens public at Fontana, Waterville lakes.
Location: 35.4445273, -83.7762874
Toxic algae bloom kills two dogs in Napa as warnings proliferate.
Location: 38.5097714, -122.6347754
Algae bloom prompts warning to stay out of north Okanagan Lake.
Location: 49.9246349, -120.0981816
Toxic algal bloom advisory issued for Buckeye Lake as summer begins.
Location: 39.9191217, -82.4932759
Facebook is wrong. Blue-green algae did not kill a kid at an Indiana State Park, says DNR.
Location: 39.6071374, -84.9640569
Citizens will monitor lake blue-green algae.
Location: 42.62803, -77.1984682