High PSP in clams

The paralytic shellfish poisoning (PSP) results for Sand Point, Alaska (butter clams collected 1/5/2015) had PSP toxin levels of 112 micrograms/100 grams.

11-7-13 High PSP levels in clams - King Cove, Alaska, USA

Persistently high levels of PSP recorded in the Shumagin Islands.

4-30-14 High PSP levels in clams - King Cove, Alaska, USA

High PSP levels in clams near the end of the Aleutian Peninsula, Alaska.

High PSP in clams - Sand Point, Alaska, USA

Declining after years elevated.

High PSP level in Sand Point, Alaska

5-1-13 PSP levels rising - Old Harbor, Alaska, USA