Toxic Algae Bloom Information Sign

This sign is one of three signs (“Info” / “Danger” / “Warning”) that were printed and posted at or around or nearby lakes across Washington state to inform the public about dangers of Harmful Algae Blooms that happen at each lake. The Info sign is the default sign. The warning sign is used when there is a potential for an algal bloom. And the Danger sign is used when there is an identified toxic bloom at a particular lake.