Questions and inquiries regarding News Release content should be directed to the Thurston County Public Information Officer:

Meghan Porter
360-867-2097

Bryan Dominique
360-867-2091

 
Thurston County News Release

 

Current News Releases

Past News Releases

Legal Notices

  

FOR IMMEDIATE RELEASE: Wednesday, June 28, 2017
Contact:
Art Starry, Environmental Health Division Director, (360) 867-2587 or starrya@co.thurston.wa.us

Toxic Algae Advisory for Summit Lake Lifted
Lake samples have been below the level of concern for two consecutive weeks

OLYMPIA –   Thurston County Public Health has lifted the toxic algae-related advisory for Summit Lake. All sample results for the last two weeks show that toxin concentrations in the water are less than one microgram per liter, the level of public health concern.

The highest sample, taken May 4, measured at 354 micrograms per liter. This is the first time elevated toxin levels, more than one microgram per liter, were documented at Summit Lake.

"We are delighted to be able to lift the health advisory right before the 4th of July holiday weekend, but we want to make sure resident's know to purge their household plumbing systems first before resuming water use," said Schelli Slaughter, Director of Thurston County Public Health and Social Services Department.

 Instructions on how to do so are included on the Thurston County Public Health Department website at http://www.co.thurston.wa.us/health/ehadm/swimming/SummitLake.html.

 Since May 8, Summit Lake has been under an advisory recommending no consumption or use of the lake water for the roughly 400 homes that surround the lake. Most Summit Lake residents use the lake as their drinking water source. The Department of Fish and Wildlife also closed the public boat ramp in response to the advisory, but will reopen the ramp Thursday, June 28.

 The Health Department received some information from residents concerning dead deer and geese at the lake during the bloom. The county responded to the reports but did not observe, collect, test, or find evidence confirming the reported deaths were related to the toxin. The Washington State Department of Fish and Wildlife were not able to confirm any of the reported animal deaths were directly related to the toxin.

 "Fortunately there were no illnesses or fatalities, of either people or pets, attributed to the toxic algae at Summit Lake," said Dr. Rachel Wood, Thurston County Health Officer.

 Since May 10, the Health Department has made safe drinking water available to Summit Lake residents with the support of the Thurston County Food Bank, Summit Lake Fire Station 93, Camp Thunderbird, and area volunteers.  The alternative water distribution system at Camp Thunderbird will remain open until 7:00 p.m. on Friday, June 30.

 "Health Department staff will continue to monitor the lake for toxin producing algae blooms throughout the summer, when most lake algae blooms take place," Dr. Wood said, "We believe extra monitoring is warranted because the lake is the primary drinking water source for most residents around the lake."

 Residents can report any new algae blooms and sign up for email updates and advisories for Summit Lake by calling Thurston County Public Health at (360) 867-2626.

"While we are happy that toxin levels have dropped and the algae bloom has receded, we know that algae blooms can return," said Art Starry, Environmental Health Division Director. "We appreciate it when lake residents and users let us know when blooms are present so we can investigate."

 Summit Lake residents have formed a Water Quality Team to discuss their options moving forward. The Thurston County Board of Commissioners, together with the Health Department, are considering lessons learned and looking at long-term strategies to support the residents of Summit Lake in their efforts to maintain healthy and safe water.

 For more information about blue-green algae and the County lakes program, visit the County's Blue-Green Algae Advisories website.

-30-

County Commissioners:

John Hutchings
District One

Gary Edwards
District Two

Bud Blake
District Three