PORTLAND Ore. (KPTV) - Dozens spent the morning picking berries on Ross Island in the Willamette River - an activity locals say they could lose if the toxic algae that blooms in the river each year ...
The Oregon Health Authority on Tuesday lifted the recreational use advisory on the Willamette River in Portland after determining a harmful algal bloom has dissipated. Health officials monitored the ...
PORTLAND, Ore. (KOIN) – The Oregon Health Authority is expanding its advisory for a harmful algae bloom on the Willamette River. Officials are warning about a cyanobacteria bloom. Now they are testing ...
Questions are answered by experts at the Oregon Health Authority, other state agencies or community partners. Questions and answers are republished by permission. Q: I want to kayak, inner-tube and ...
Update August 19, 2025: The Oregon Health Authority lifted its advisory warning of a harmful algal bloom on the Willamette River, stating "water monitoring has confirmed that the level of cyanotoxins ...
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Making Portland a 'Swimmable City' will send message that Willamette River is safe to swim in, supporters say
A movement is underway to designate Portland an official "Swimmable City." Supporters say the Willamette River has already been deemed safe for swimming, but this distinction would share that message ...
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