The Mineral King Road has sustained considerable damage as a result of the recent storms according to Dave Fox, Sequoia District Ranger:

“The Mineral King road has seen some significant impacts both in and out of the park. Around mile 8.5, ¼ of the lane has washed away for about 20 feet. The last time I was in the park was before this last storm, and the effects were rough. I couldn’t get more than 2.5 miles past the lower gate. We’re still working our way further up to assess all impacts.”

[SOURCE: Dave Fox]