Some CDC webpages and online data products are experiencing disruptions while being reviewed for compliance with President Trump’s executive orders. As a result, some links and information on the Public Health website may be unavailable.
Water quality monitoring at Clark County waterbodies
Before visiting a local lake, be sure to check for water quality advisories. Public Health monitors water quality at designated swim beaches throughout the summer to determine if the water is safe for swimming and recreation.
Public Health collects water samples from Vancouver Lake, Klineline Pond and Battle Ground Lake to test for bacteria that can make people sick. Public Health also monitors swim beaches and other local waterbodies for harmful algal blooms that can pose a health risk to people and can be fatal to pets.
Public Health will issue advisories if bacteria levels exceed state thresholds or toxin levels are elevated from algal blooms. Visit the Current advisories webpage for the latest advisory information.
Benthic algae mats
Benthic algae mats have been identified along the shoreline of the Columbia River in Clark County. The mats can contain toxins that can make people and pets sick and can be fatal to pets.
Typically, benthic algae mats are attached to the lakebed or riverbed, but the mats can detach and float on the surface of the water or wash ashore. If algae mat material is present, people and pets should avoid contact with the algae and the water.
Locations where possible benthic algae mats have been identified are available on the Current advisories webpage.
Prenatal care access in Clark County
Pregnant people with Apple Health (Medicaid) insurance are struggling to access prenatal care in Clark County. Many medical clinics are at capacity, not accepting Apple Health clients and/or don’t have enough providers and are scheduling fewer appointments.
An analysis by Public Health shows that Apple Health clients in Clark County experience significant inequities compared to people with private insurance, as do certain racial and ethnic groups compared to white residents.
To learn more, read the Prenatal Care Access for Medicaid Clients issue brief and visit the Raising Clark County webpage.
Bat season is here
Bats are the primary animal that carries rabies in Washington. Spring and summer are when bats are most active. People may find bats in their living spaces.
Never touch a bat with bare hands. People who think they may have been bitten, scratched, or had direct contact with a bat should close the doors and windows to the room where the bat is located. Then call Clark County Public Health.
Visit the Animal bites and rabies webpage to learn more.
Selling food at events
Local food vendors bring something special to farmers markets and outdoor events. By showcasing and selling their unique products, food vendors create an opportunity for community members to explore new flavors and creative recipes.
People who are interested in selling food at local events or farmers markets, or who are coordinating food vendors for an event in Clark County, can check out the frequently asked questions webpage to get started.
Wildfire smoke
Breathing smoke from wildfires isn’t healthy for anyone. But some people, such as children, older adults, pregnant people and people with heart and lung conditions, are more likely to have health problems when the air quality isn’t good.
Visit the Smoke from wildfires webpage to learn more about how wildfire impacts health, how to prepare for smoky days, and steps to take to protect your health when the air is smoky.
Portable air cleaners with HEPA filters can improve indoor air quality. But, if you’re looking for a cheaper option, consider making your own box fan filter
Public Health news
Friday, May 30, 2025
Wednesday, May 28, 2025
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