Think Out Loud

Who's On Algae Duty?

By Phoebe Flanigan (OPB)
Aug. 7, 2015 4:06 p.m.
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Toxins associated with high concentrations of blue-green algae can be toxic to humans and animals alike.

Toxins associated with high concentrations of blue-green algae can be toxic to humans and animals alike.

Christina Belasco / OPB

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Last year's

toxic algae bloom

in the Ross Island Lagoon was the first the Willamette River had seen since 2003. This year, the bloom's back, and though toxins in the water have yet to reach dangerous levels, the Oregon Health Authority is issuing an

algae advisory

in and around the lagoon.

Not all algae is toxic, and without running expensive tests, it's impossible to know whether water is safe for recreation. So who should be paying to test and monitor algae-ridden waters? We check in with the Oregon Health Authority and the Oregon Department of Environmental Quality to find out.

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THANKS TO OUR SPONSOR:
THANKS TO OUR SPONSOR:

THANKS TO OUR SPONSOR: