… HABs [harmful algae blooms] have been reported at Eagle Valley Reservoir in Lincoln County, where a HAB watch is in place. Farther north, a HAB warning began at Lahontan Reservoir in early June. … Lake Mead National Recreation Area officials advise people to keep pets away from the algae, which can look very different in various forms. The danger comes from cyanobacteria, which can release toxins when disturbed. Last year, there was a report of a dog dying on the California side of Lake Tahoe after exposure. Tests after the incident found no cyanobacteria, but officials said toxins could have been there before testing occurred.

Other harmful algae bloom news:

• Redheaded Blackbelt (Phillipsville, Calif.): Dangerous levels of cyanobacteria toxins identified in Big Lagoon