Advisory updates and other information to encourage safe recreation

July 17th, 2025

NO CURRENT ADVISORY

• Battle Ground Lake
• Klineline Pond
• Round Lake
• *Vancouver Lake (advisory removed 7/11/2025)

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

*Blooms conditions are present and being monitored at Vancouver Lake. Toxins are below advisory threshold but always avoid areas of scum.

WARNING ADVISORY

• Lacamas Lake (issued 6/4/2025)



A harmful algal bloom is present and toxicity is above recreational guidance at Lacamas Lake and Vancouver Lake.

• Swimming or water skiing not advised anywhere on lake.
• Avoid areas of scum when using motorized boats, paddle boarding, kayaking, or canoeing.
• Do not drink lake water.
• Animals should avoid all water contact.
• When fishing, clean fish well and discard organs.

Next Sampling Dates

• E.coli (bacteria): July 21st
• Harmful Algae (cyanobacteria): July 21st

Gone Fishing!

Fishing is a very popular water activity at the lakes and rivers in Clark County, but there are general rules to follow to keep people and fish safe.

• Check regulations where you plan to fish
• Know the rules about catch and release
• Have the appropriate gear and safety equipment
• Consider getting a license
• Don't leave fishing line or hooks

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 2025, our monitoring of blooms will continue through this fall. Follow us on Facebook and Twitter for advisory updates.

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

1601 E. Fourth Plain Blvd, Building 17

Vancouver, WA 98661