Beaches from Three Tree Point South to Pierce County line closed for shellfish harvesting
Diarrhetic Shellfish Poison (DSP) has been detected at unsafe levels in shellfish samples that were taken as part of routine shellfish sampling. As a result, the Washington State Department of Health (DOH) has closed beaches to recreational shellfish harvest from Three Tree Point south to the Pierce County line, including Des Moines Marina Park, Saltwater State Park and Dash Point State Park.
The closure includes clams, oysters, mussels, oysters, geoduck and scallops. Working with partners, Public Health – Seattle & King County is having advisory signs posted at beaches warning people to not collect shellfish.
Commercial beaches are sampled separately and commercial products should be safe to eat.
Although DSP has been a problem in European countries for some time, this is an emerging health threat for Washington. Anyone who eats DSP-contaminated shellfish is at risk for illness.
What are the symptoms of Diarrhetic Shellfish Poisoning?