Blue-green algae bloom detected at Penn Lake

A recent water sample from Penn Lake confirmed the presence of a blue-green algae (cyanobacteria) bloom, which can pose health risks to people and pets. 

Residents and lake visitors should:

• Avoid direct contact with lake water that appears green, scummy or foul-smelling.
• Keep pets out of the water and prevent them from drinking from the lake.
• Rinse off thoroughly with clean water if contact occurs.

Blue-green algae can produce toxins that may cause skin irritation, nausea, or more serious health effects if ingested. Children and pets are especially vulnerable.

For more information and updates, visit the Nine Mile Creek Watershed District’s alert page.