Harmful Algal Bloom (HAB)
Caution Harmful Algal Bloom (HAB) Advisory
The state has issued a caution advisory for Willow Lake due to visual indicators of a Harmful Algal Bloom (HAB). Signs of a bloom include discoloration, surface scum, or a "spilled-paint" appearance on the water.
Please avoid contact with water showing signs of a bloom. Keep children and pets away from the water and shoreline.
If you see suspicious water conditions, report them via the online HABs portal: https://mywaterquality.ca.gov/habs/bloom-report/
For more on HAB safety and health trigger levels, visit: https://mywaterquality.ca.gov/habs/

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