Thanks for the update, 1962!
From the "photos
link, the Shepherds Pass trail text shows:
Photos of flash flood damage, July 2013:
Three hikers pick their way through a washed out section of trail.
This section of trail is not passable to stock.
Here are more pictures from another hike, showing the same area: http://orbitor.smugmug.com/CollaboratorArchive/Williamson-2013-Bill/i-6KfSbjN