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Vancouver Lake Reopens for Recreation as Toxin Levels Subside, Clark County Health Warns of Remaining Algae Risks

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Published on July 11, 2025
Vancouver Lake Reopens for Recreation as Toxin Levels Subside, Clark County Health Warns of Remaining Algae RisksSource: Google Street View

Clear waters ahead at Vancouver Lake, as Clark County Public Health has given the green light for swimmers and recreational users to return to the waters. Recent water samples indicate a consequential improvement in water quality, with toxin levels no longer posing a threat. Those cautionary signs around the lake? You can watch them being pulled down, easing fears and restoring a semblance of normalcy to this popular local spot.

But let's not get ahead too quickly to celebrate. While Vancouver Lake is getting a clean bill of health, the lake still harbors harmful algae. As loathe as we are to dampen the spirits, Public Health officials urge the public to keep an eye out for any floating scum, advising to steer clear of direct contact with the water in these areas. And pet owners, take heed—keep your furry friends from lapping up or splashing around in these spots, too.

Meanwhile, Lacamas Lake residents continue to watch the waters with caution. The advisory remains in effect there, with elevated toxin levels from harmful algae blooms since June 4.

Monitoring by Public Health is ongoing and diligent. Officials plan to continuously taste-test the waters, taking weekly water samples to ensure toxin levels remain in check while algae blooms persist. Updates on advisories and conditions, as well as general information about harmful algal blooms, are accessible on the Public Health website.