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Public Health News

Clark County Public Health has issued a danger advisory for Vancouver Lake after test results revealed elevated levels of cyanotoxins in the water. Harmful algal blooms are currently present at multiple locations across the lake, including the swim beach.

Results from water samples taken from Vancouver Lake on Monday revealed cyanotoxins above the threshold levels recommended by the Washington Department of Health. Danger signs are being posted at the public access points to the lake.

Public Health is advising against all recreating in Vancouver Lake, including swimming,… Read More


Clark County Public Health has issued a warning advisory at Round Lake due to elevated levels of cyanotoxins from harmful algae.

Results from water samples taken from Round Lake on Monday revealed cyanotoxins above the threshold levels recommended by the Washington Department of Health. Warning signs are being placed at public access points at the lake. The warning advisory issued last week for Lacamas Lake remains in place.

Cyanotoxins can be harmful to people, especially young children, and deadly for small pets that drink the water. At lakes with warning advisories… Read More


Clark County Public Health has issued a warning advisory at Lacamas Lake due to elevated levels of cyanotoxins from harmful algae.

Public Health has been monitoring harmful algal blooms at Lacamas Lake since early July. A warning advisory was in place at the lake for a few weeks last month but was lifted after water quality improved.

Results from water samples taken from Lacamas Lake on Monday revealed cyanotoxin levels were once again above the threshold levels recommended by the Washington Department of Health. Warning signs are being placed at public access points at the… Read More


The Clark County Board of Health is seeking applicants for a position on the volunteer Public Health Advisory Council.

The open position is for a nurse practicing in Clark County. The three-year term begins Oct. 1, 2022 and ends Sept. 30, 2025.

The advisory council meets 5:30-7:30 pm on the fourth Tuesday of every even month via Zoom. When in-person meetings resume, they will be 6-8 pm in the main conference room on the second floor of the Center for Community Health, 1601 E Fourth Plain Blvd.

The Public… Read More


Clark County Public Health has lifted its advisory at Lacamas Lake. The bloom of cyanobacteria at the lake dissipated and is no longer present.

The warning signs posted at the lake are being removed. However, harmful algal blooms may return as conditions change. Public Health encourages people swimming and recreating in the lake to watch for floating scum and avoid direct contact with water in those areas.

The public can report algal blooms on the Public Health website. Information about swim beach… Read More


Clark County Public Health is investigating a confirmed case of monkeypox virus infection in a Clark County resident.

Public Health was notified Monday morning that a Clark County resident – an adult male with no recent travel history – tested positive for monkeypox. The case is isolating at home.

Clark County Public Health is working with the person who tested positive to identify individuals who were in close contact with the case while he was contagious. Public Health will notify those individuals of their possible exposure and facilitate vaccination for eligible close… Read More


Clark County Public Health is urging residents to take precautions to prevent heat-related illnesses during the upcoming stretch of hot weather.

Several days next week temperatures are forecast to be in the upper 90s and may climb above 100 degrees. Overnight low temperatures are expected to be in the mid to upper 60s. The length of the hot spell, coupled with warm overnight temperatures that provide little relief from the heat, can create a risk to health and safety.

“It’s important that people find reprieve from the heat. Spending even a few hours in air conditioning can… Read More


Clark County Public Health has issued a warning advisory at Lacamas Lake due to elevated levels of cyanotoxins from harmful algae.

Results from water samples taken from Lacamas Lake on Monday revealed cyanotoxins above the threshold levels recommended by the Washington Department of Health. Warning signs are being placed at public access points at the lake.

Cyanotoxins can be harmful to people, especially young children, and deadly for small pets that drink the water. Health officials recommend:

  • No swimming or water skiing.
  • No water contact for… Read More

Mosquito season is in full swing. And after a mild season in 2021, this year’s mosquito population is bigger than usual. Clark County Mosquito Control District has been working to reduce the mosquito population since April and continues to treat areas with high numbers of mosquitoes across the county. As crews work to control the mosquito population, Public Health is encouraging everyone to take steps to avoid mosquito bites and eliminate mosquito habitats on their property.

The species of mosquitoes that are currently active in Clark County lay their eggs in the damp soil along… Read More


Clark County residents looking for natural gardening inspiration can explore nine local gardens maintained using earth-friendly techniques during this month’s Natural Garden Tour. After two years of virtual events, the annual event will once again invite visitors to take self-guided tours of urban and rural gardens across the county.

Visitors can take free, self-guided tours 10 am to 4 pm Sunday, July 17. From the heart of Vancouver to the headwaters of the Washougal River, featured gardeners have gradually transformed their landscapes in sustainable ways while enjoying the beauty… Read More