For nearly two decades the federal government mismanaged tribal water rights and failed to preserve enough water to protect two threatened and endangered fish in Pyramid Lake, alleges the Pyramid Lake ...

CASTAIC >> Pyramid Lake was again open to swimming Tuesday, but state water officials warned visitors that the toxic algae that forced a swimming ban last week is still present in parts of the lake.

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. The public is being warned to avoid contact ...

Boaters and swimmers are urged to avoid contact with the water at Pyramid Lake in Los Angeles County because it contains toxic blue-green algae. Officials issued the warnings after tests Thursday ...

State water officials are urging people to avoid any contact with the water at Pyramid Lake because of a toxic algae bloom that has developed on the Los Angeles County reservoir. In a statement issued ...