Beginning Monday, April 14, Warm Springs Avenue will be closed between Eckert and Gowen roads so the city of Boise can install a new sewer line for the East Valley subdivision.
While the trenching is being done, Warm Springs between Highland Valley Road and Maynard Avenue will be closed to through traffic.
East Junior High and Riverstone International School can be accessed from the west end.
Eastbound traffic can use the detour routes of Idaho 21 (Gowen Road), Federal Way, Amity Road, Healey Road, Eckert Road and Warm Springs.
Construction is expected to be completed around the first of May.