In the Splash Newsletter - First update of the 2023 season

Advisory updates and other information to encourage safe recreation

June 5th 2023 Update

Welcome to the first edition of the 2023 In the Splash Newsletter! Typically, newsletters will go out every Friday. In it you will find information about lake advisory conditions, safe swimming, and upcoming events with different Clark County Departments. If you have questions contact us at [email protected]

Advisory information listed below:

NO CURRENT ADVISORY

Battle Ground Lake
Klineline Pond
Vancouver Lake
Lacamas Lake
Round Lake

There are no current advisories or reported harmful algal blooms present at these lakes. To report a suspected harmful algal bloom or other water quality concern, go here.

WARNING ADVISORY

NONE

There are no current advisories or reported harmful algal blooms present at these lakes. To report a suspected harmful algal bloom or other water quality concern, go here.

DANGER/BEACH CLOSED ADVISORY

NONE

There are no current advisories or reported harmful algal blooms present at these lakes. To report a suspected harmful algal bloom or other water quality concern, go here.

Next Sampling Dates

E.coli/bacteria: June 12th
Harmful Algae/Cyanobacteria: upon report

View current advisories

Report a Suspected Bloom

Do you know how to spot a harmful algal bloom?

All photos from Clark County waterbodies, 2022

When swimming or recreating in local waterbodies, be sure to keep an eye out for harmful algal blooms. Toxins from harmful algae or cyanobacteria can make people sick and can be fatal to pets.

Do you know how to spot a bloom of harmful algae? Here are some things to watch for:

Blooms can look like foam or scum on the surface of the water.
They can also look like a mat or streaks of paint in the water.
On the shore, algae blooms can look like clumps where foam or scum dried.
Harmful algae is typically green but may also be blue, red, or brown.
The water may also smell like rotting plants.

And remember: When in doubt, stay out!

More information on harmful algal blooms

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High temperatures are in the forecast, but lakes and rivers are still cold enough to shock and immobilize even the strongest swimmers. Rivers are still high and swift from rain and snow melt and may be carrying debris.

If you’re looking to cool down in the coming days, avoid fast-flowing waters, wear a life jacket, supervise children around all water and swim with a buddy.

First issue for 2023, have a safe and fun swim season!

To stay up to date on our harmful algal bloom monitoring, follow us on Facebook or Twitter!

Our weekly newsletter updates will continue through Labor Day 2023, our monitoring of blooms will continue through this fall. Follow us on Facebook and Twitter for advisory updates.

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For more resources, previous newsletters, and other information about our beach/lake monitoring, visit our website FAQ page.

Visit our website

Current Advisories

Clark County Public Health | clark.wa.gov/public-health

1601 E. Fourth Plain Blvd, Building 17

Vancouver, WA 98661