County lifts algae bloom advisory at Vancouver Lake

Clark County Public Health has lifted its toxic-algae advisory at Vancouver Lake. The bloom of cyanobacteria, also known as blue-green algae, at the lake dissipated and is no longer present. Test results from water samples collected last week also indicate toxin levels have decreased and are below threshold levels recommended by the Washington State Department of Health.

The danger signs posted at the lake have been removed. However, algae blooms may return as conditions change. Public Health encourages people swimming and recreating in the lake to watch for floating blue-green-colored scum and avoid direct contact with water in those areas.