Lottery Winner to be Named, July 13 Oregon Lottery officials will announce the winner of the $150.4 million Powerball jackpot. An Oregon Lottery player matched all numbers drawn in the June 20th Powerball jackpot draw. The winning ticket was sold at the Circle K on Liberty St. in Salem. A Circle K representative will also be at the Friday morning event. The winner claimed the prize on Thursday and will not be at the event Friday morning.