Calvine Road east from Highway 99 to Waterman. South on Waterman to Sheldon Road. West on Sheldon Road to Highway 99 and includes the community of Montage south of Sheldon. Cross Highway 99 to the west, and includes all area between Sheldon on the North, Highway 99 on the east, Laguna Blvd on the south, and Big Horn Road and Bruceville on the west. Generally includes the elementary schools of Butler, Case, Herburger, and a portion of West.