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Banner Creek Summit
24 miles south of the Stanley area
ID 21 in both directions: Road closed.
Between Grandjean Road and The Custer - Boise County Line (24 to 35 miles south of the Stanley area). The road is closed. There is danger of an avalanche.

Comment: Highway is closed until further notice.
Last updated today at 10:01am MST
ID 21: Banner Creek Summit
Map of Banner Creek Summit
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Maximum Elevation 7037 feet
Maximum Grade 5.0%
Google Static Map Image
Mountain Pass Mountain Pass