I am not sure what it looked like previously but the log had one end off the support and resting in the water. It was a short leap to reach the next one.
I figured it would be OK with the water and it was 😁
Syoung, thanks for the great trip report. So an earlier report that the log crossing had been repaired was false, is that correct?
As for the water: I've always dipped and drank the water unfiltered from the inlet to the Trail Camp pond. ...and all the streams below, as well. It has never given me a hint of a problem. You will be just fine.
I never treat the water in the Sierra.