April 8, 2026 2:59 PM

Health Alert for Kitsap Lake

Cyanobacteria Warning Issued for Kitsap Lake

The Kitsap Public Health District has issued an active cyanobacteria (blue-green algae) warning for Kitsap Lake as of April 6, 2026 . Toxic cyanobacteria can make people sick and can be fatal to pets, fish, waterfowl, and livestock.

Do Not Contact the Water
Until further notice, please avoid all contact with Kitsap Lake water, including:
- Swimming, wading, or water play
- Ingesting lake water (use bottled water if you draw from the lake)
- Allowing pets or livestock near the water
- Eating fish caught during the bloom

Boating & Fishing
- Rinse boats and trailers thoroughly before moving to another lake
- Do not eat fish caught during the algae bloom

Bremerton Parks and Recreation will monitor the situation closely and notify the community when the Health Department confirms it is safe to return to the park for swimming, fishing, or other activities.

Stay Updated
For the most current information, visit the Kitsap Public Health District water advisories page:
Water Contact Advisories | Kitsap Public Health
You can also sign up for email or text alerts to receive advisories directly:
Subscribe to Updates & Advisories | Kitsap Public Health
Your health and safety are our top priority. Please share this alert with neighbors, friends, and family who use Kitsap Lake.