algal bloom

Thomas Wilmer/KCBX News

Summer has arrived on the Central Coast, and that means birthing time for sea lions and large gatherings of sea lions and other marine mammals. But something in San Luis Obispo County ocean waters may be affecting the behavior of area marine mamals. A recent video went viral of a sea lion biting a Paso Robles teenager at a south San Luis Obispo County beach. It's a rare event that could be the result of toxic algal blooms. 

Toxic algae detected in San Luis Obispo's Laguna Lake

Sep 30, 2016

Toxic algae found in waterways throughout California has reached record levels this year and was detected in San Luis Obispo's Laguna Lake in late September.