Farmway & Ustick Roundabout Project
A construction contract in the amount of $4,322,200 has been awarded to Knife River Corporation for construction of a multi-lane roundabout at the intersection. The project includes relocation of approximately 4,000 feet of the Phyllis Canal, and replacement of the Bardsley Gulch Drain culvert under both Farmway and Ustick Roads.
Work on the Farmway trunk sewer project by the City of Caldwell has been substantially completed after 12 months of construction. Utility owners including Lumen and Idaho Power are currently relocating their equipment to accomodate roadway widening and construction of the roundabout intersection. Knife River is expected to mobilize to the site and begin irrigation and drainage work in mid-late October 2025, with work to be completed in May 2026.
Middleton & Linden Roundabout Project
Work on the Middleton & Linden roundabout will resume in January 2026 with relocation of approximately 300-feet of the Caldwell Highline Canal, replacement of the canal bridge on Middelton Rd, and relocation of city sewer and water systems. The project is scheduled to be completed in May 2026. The bypass detour on the northeast corner of the project will be re-installed to complete Phase 1 construction, which will allow traffic to use Middleton north of the intersection, and Linden east of the intersection during the majority of construction. Middleton Rd will be reopened north and south after completeion of Phase I, and the remainder of the work on Linden Rd completed beginning in April 2026 unless weather allows an earlier timeline.
Latest Construction Updates
All listed completion dates are tentative and subject to change
Marble Front Rd- Ward Lane to Middleton Road
For safety reasons, this section of Marble Front is permanently closed. Inadequate sight distance available at Marble Front road approach to Middelton Rd.
Pavement Rehabilitation Projects
All listed completion dates are tentative and subject to change