Idaho Transportation Department Logo Idaho Transportation Department   Highway Info
Reports on ID 21
ID 21
Between Grand Forest Drive and Old State Highway 21 - Greenbelt Access Road (near Boise). There is work on the shoulder because of utility work. Until February 28.
Between Main Street and Garden Valley Road (22 miles north of the Idaho City area). Look out for a slow moving maintenance vehicle. From 8:00AM MST to 4:30PM MST on Tuesday, Wednesday and Thursday. Until Thursday, at about 4:30PM MST.
Between Grandjean Road and Banner Creek Summit (24 to 35 miles south of the Stanley area). The road is closed. There is danger of an avalanche.