Adult quagga and zebra mussels can survive out of the water for up to 30 days.

Aquatic invasive species can make shoreline areas hazardous and uninviting for recreational users and waterfront property owners.

Once an aquatic invasive species becomes established in a waterbody, it becomes increasingly difficult and costly to manage the population.

Quagga and zebra mussels came to North America in the ballast tanks and on the anchor chains of large, transoceanic ships that entered the Great Lakes.

Traveling with plants attached to your boat/trailer in Washington State is:

Eurasian watermilfoil has NOT been found growing in any lake in Whatcom County.