Algae bloom affecting water supply of Salem, Oregon
6/7/2018 12:00:00 AM
CATEGORIES:
Relief, Response & Restrictions
Water Supply & Quality
AFFECTED AREAS:
Linn County, OR
Marion County, OR
Salem, OR
Start Date: 5/8/2018
- End Date: 6/6/2018
Oregon’s hot, dry weather in May might have fueled the growth and spread of a toxic algae bloom in Detroit Lake, the source of Salem’s drinking water. The algae bloom was initially reported on May 8 and attained highly toxic levels on May 21. Toxins moved from the reservoir into the North Santiam River and into Salem’s drinking water supply, prompting the issuance of the city’s second do-not-drink alert for vulnerable populations on June 6, due to the high level of cyanotoxins in the water.
While algae blooms typically form in Detroit Lake in late spring, rain usually causes them to dissipate. May 2018, however, was the fourth-driest and sixth-hottest on record dating back to 1892.
Salem Statesman-Journal (Ore.), June 6, 2018
Sources
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Lewiston Tribune
.
This year's toxic algae bloom was different - Lewiston Tribune (ID).
Saturday, June 9, 2018
http://lmtribune.com/northwest/this-year-s-toxic-algae-bloom-was-different/article_5094f3c5-d52e-58cd-93bf-035a036e638d.html.
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Salem Statesman-Journal
.
Salem drinking water crisis: Oregon’s dry spring may have fueled toxic algae spread - Salem Statesman-Journal (OR).
Wednesday, June 6, 2018
http://www.statesmanjournal.com/story/news/2018/06/06/salem-water-update-alert-toxic-algae-crisis-dry-spring/677872002/.
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The Oregonian
.
Did climate trigger toxic algae bloom hurting Salem's water? - Portland Oregonian, Hillsboro Argus, Oregon Live.com (OR).
Thursday, June 7, 2018
http://www.oregonlive.com/pacific-northwest-news/index.ssf/2018/06/did_climate_trigger_toxic_alga.html.
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Klamath Falls Herald and News
.
Did climate trigger toxic algae bloom hurting Salem's water? - Klamath Falls Herald and News (OR).
Thursday, June 7, 2018
https://www.heraldandnews.com/ap_news/oregon/did-climate-trigger-toxic-algae-bloom-hurting-salem-s-water/article_91f90c71-6276-512c-883f-5e8691d75aa5.html.