Join staff from the Riley Purgatory Bluff Creek Watershed District, the Minnesota Department of Natural Resources, and other local agencies to learn about zebra mussels. We’ll answer your questions and discuss: zebra mussel infestation on Lake Riley next steps for management implications for other local lakes what you can do to help This event is free, RSVP is required. More information: Zebra mussels, an aquatic invasive species (AIS), were recently discovered on Lake Riley. These mussels live in dense clusters and can spread quickly. They attach to docks, boats, rocks, logs, and other surfaces in the lake, and can create threats to recreation and to the stability of a lake ecosystem. While many local lakes have zebra mussels, this is the first lake within the Riley Purgatory Bluff Creek Watershed District where they have been spotted. Questions? Contact Maya at mswope@rpbcwd.org.