ITD Maintenance District

The official boundaries of ITD maintenance districts throughout Idaho. Each feature corresponds to a distinct district number. These boundaries are used to define the operational zones for highway maintenance activities, resource allocation, and administrative oversight. The dataset provides a foundational layer for mapping and analysis in support of statewide transportation planning and maintenance coordination. Maintenance District Boundaries are subject to change at the discretion of the District Operation Engineers. This content item is a sub-layer of the ITD Boundaries authoritative feature layer. Metadata