Agency Idaho Transportation Department
Treatment RAP Chip Seal
Route SH 77
Location Description Cassia County
Description of Existing Conditions New pavement.
ADT <500
Previous Pavement Treatment and Year Recycled asphalt base with 4″ HMA overlay 2024
Length 3.0 Miles
Pre-Condition Rating 5 out of 1-5 scale
Test Cell Construction 7/28/2025