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Washington State Recreational Guidelines for Toxic Cyanobacteria

Washington State Recreational Guidance for Microcystins (Provisional) and Anatoxin-a (Interim/Provisional) Final Report (PDF 290KB, 25 pages) has been adopted by the Washington State Department of Health. 

Photo courtesy of Rob Banes, DOH

Photo courtesy of Rod Thysell, Ecology

Anderson Lake, Jefferson County 2007

Vancouver Lake, Clark County 2007

 

Call or email Department of Ecology to report a cyanobacterial bloom:
1-425-649-7288              TSHO461@ecy.wa.gov
 

Public Brochure

Toxic Blue-Green Algae Blooms Brochure, 2009
 
 
 

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Washington State Department of Health
Office of Environmental Health, Safety, and Toxicology
PO Box 47825, Olympia, WA 98504-7825
Phone: 360-236-3385 or 360-236-3184
Toll Free: 1-888-586-9427 or 1-877-485-7316

 

Last Update: 09/24/2009 03:44 PM

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