Advisory updates and other information to encourage safe recreation

August 11, 2023 Update

Advisory information listed below:

NO CURRENT ADVISORY

• Vancouver Lake
• Battle Ground Lake
• Klineline Pond
• Round Lake

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

***PLEASE NOTE: an E. coli sample was not taken at Vancouver Lake Regional Park on 8/7/2023. E. coli advisory decision is based on 7/24/2023 sample.

WARNING ADVISORY

• Lacamas Lake

A WARNING advisory has been issued due to a reported harmful algal bloom that tested for cyanotoxins above recreational guidance at this lake.

Public Health advises against swimming, boating, or using water for drinking or cooking. Keep kids and animals away from water. Do not fish in areas of scum.

Cyanotoxin results can be viewed at the Washington State Toxic Algae website. Advisory will remain in place until toxicity levels are below threshold for 2 consecutive weeks.

Next Sampling Dates

• E.coli/bacteria: August 21st
• Harmful Algae/Cyanobacteria: August 14th

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.

Click the icons to follow us

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

1601 E. Fourth Plain Blvd, Building 17

Vancouver, WA 98661