Cindy Werhane swimming around Sauvie Island, Oregon
I've never heard of it, either. But its on the Columbia River between Washington and Oregon, and its a hell of a long way (37 winding miles). I hope she has a current assist! You can see the track.rs feed here
"Lights go out and I can't be saved
Tides that I tried to swim against
Have brought be down upon my knees
Oh I beg, I beg and plead..."