County Highway T-15 over the dam will be closed for one hour overnight and reduced to one lane of traffic tomorrow.
Marion County Sheriff’s Office deputies will be assisting with moving a large piece of equipment from 3-4 am as a part of the Red Rock Dam Hydro project, in which the portion of the highway across the dam will be closed during this time period. Throughout the rest of the day traffic will be restricted to one lane. Travelers should avoid the area and use alternate routes throughout the day tomorrow.