thanks for posting the video. From what I understand it was taken by a Coast Guard security camera that is always on in the river....
What is so remarkable to me (in addition to everything else) is that so many of the passengers were able to stand upright on the wings...in a 15 mph wind and that fast moving current...and while they were terrified. I have not heard how fast the water was moving, but obviously it was pretty fast as the plane moved quickly down the river.
This is an inspiring example of people helping others....and of a pilot and crew who are not only well trained, but who take their responsibilities so seriously.
What a story.