One year ago, Congress defunded public media. Now that we're 100% community funded, please become a sustaining member or increase your existing membership today.
Unhealthy Algae Bloom At Castaic Lake
A water danger advisory has been issued at Castaic Lake.
(
Mario Tama
/
Getty Images
)
Topline:
The state Department of Water Resources is urging people to avoid physical contact with the water in Castaic Lake until further notice. A blue-green algae bloom has formed and can cause serious health problems. They also advise avoiding eating fish or shellfish from the lake.
Why it matters: The blue-green algae, known as cyanobacteria, can cause rashes, mouth ulcers, vomiting, diarrhea, and cold- and flu- like symptoms. Animals and children are especially affected.
Why now: The California Department of Water Resources took a sample from Castaic Lake this week and results showed an increase in toxin levels.
What you can and cannot do: Boating is allowed, but avoid water contact like wading and sport activities. Avoid eating fish and shellfish from the lake. The advisory is in place for all of Castaic Lake, except for Castaic Lagoon.
What are blue-green algae blooms?: They look like streaks on the surface of the water, usually blue, green, or brown. They have a septic-like smell. Blue-green algae, are the first known organisms to produce oxygen and while they're called algae, they're actually a type of bacteria.
For more information and updates on the water quality you can visit the CA Department Of Water Resources.
One year ago, Congress voted to defund public media, eliminating a critical $1.7 million from our budget every year going forward. But they couldn’t silence us, and we’re not going anywhere. LAist is now 100% community funded and that means we’re taking our future into our own hands and turning to you to keep local reporting strong.
You come to LAist because you want independent reporting and trustworthy local information. Our nonprofit newsroom doesn’t answer to shareholders looking to turn a profit. Instead, we answer to you and our communities. We are free to follow facts wherever they lead and to hold power to account without fear or favor. Our only loyalty is to our readers and listeners and our mission: to inform, engage, and strengthen Southern California’s communities.
If this story helped you, please become a monthly member today to help sustain this mission. It just takes 1 minute to donate below.
You come to LAist because you want independent reporting and trustworthy local information. Our nonprofit newsroom doesn’t answer to shareholders looking to turn a profit. Instead, we answer to you and our communities. We are free to follow facts wherever they lead and to hold power to account without fear or favor. Our only loyalty is to our readers and listeners and our mission: to inform, engage, and strengthen Southern California’s communities.
If this story helped you, please become a monthly member today to help sustain this mission. It just takes 1 minute to donate below.
Senior Vice President News, Editor in Chief
