State Summary

Here is a table showing toxins in lakes by state. You can custom sort the table by selecting the collumn header.

ParameterNumber of SamplesNumber of Exceedings
Anatoxin-a11934402
Cylindrospermopsin8220
Microcystin157871528
Saxitoxin9331


Microcystin chart; height:300px; width:850px; Anatoxin chart; height:300px; width:850px; Cylindrospermopsin chart; height:300px; width:850px; Saxitoxin chart; height:300px; width:850px;

Links to external sites do not constitute endorsements by King County. By visiting this and other King County web pages, you expressly agree to be bound by terms and conditions of the site. For questions on the Freshwater Algae Program please contact . For information or concerns about a current Algal Bloom please contact your local Health Department.

© 2012 King County