CURRENT & RECENT PROJECTS

Pavement Rehabilitation Projects

All listed completion dates are tentative and subject to change

Willis Road

Old Highway 30 to Emmett Road
Project: This project consists of pavement removal, excavation, new gravel base, and a new asphalt mix pavement surface on a little more than 2 miles of roadway. Minor changes to vertical curves, grades, and road width are anticipated to provide greater safety and consistency throughout this road segment. Pipe replacements and extension, and ditch grading will occur to improve drainage. This road will be closed to thru traffic during construction with provided access. A large pipe at East Harley Gulch will be replaced ahead of the road construction and will require a road closure to all traffic as described under the Pipe Projects below.
Status: The pavement rehabilitation portion of this project is currently under construction with completion anticipated in June 2018.
Completion Date: June 2018

Ustick Road

Beet Road to Weitz Road 
Project: Rehabilitation of the pavement  in this 1.5 mile long project will be accomplished by pulverizing the existing failing asphalt pavement and leaving it in place to provide additional gravel base depth.  A 1/4-mile section will require excavation and new gravel base. After grading the pulverized asphalt with additional crushed gravel as needed and minor grading to improve the ride, a 4" thick asphalt plant mix pavement surface will be constructed. This road will be closed to thru traffic during construction with a detour. However, local traffic and services (mail, garbage, and emergency services) will be provided access. 
Status: This project is currently under design and construction is anticipated to occur in summer 2018.
Completion Date: Summer 2018

Lake Avenue

Lone Star Road to Karcher Road (Hwy 55)
Project: Rehabilitation of the pavement in this 2 mile long project will be accomplished by pulverizing the existing asphalt pavement and leaving it in place to provide additional gravel base depth. The pulverized asphalt supplemented with additional crushed gravel will then be graded to provide a uniform roadway and improve the ride. This will be followed by construction of a 4" thick asphalt plant mix pavement surface. This road will be closed to thru traffic during construction with a detour. However, local traffic and services (mail, garbage, and emergency services) will be provided access. 
Status: This project is currently under design and construction is anticipated to occur in spring 2018. 
Completion Date: Spring/Summer 2018

Lake Lowell Avenue

Lake Avenue to Midway Road
Project: This slightly less than 1 mile long project consists of several components. The easterly 1/4-mile will involve pavement removal, excavation, new gravel base, and a new asphalt plant mix pavement surface. The remainder of the project will have a 2" asphalt overlay and includes the replacement of aging guardrail with new guardrail. Minor pipe replacements and extension, and ditch grading will occur to improve drainage. This road will be closed to thru traffic during construction with a detour. However, local traffic and services (mail, garbage, and emergency services) will be provided access.
Status: Rehabilitation of this easterly 1/4-mile was completed in late March 2018, including the first layer of asphalt pavement. An asphalt overlay of the entire road will occur late spring or early summer 2018, along with guardrail replacement.
Completion Date: Summer 2018

Lake Avenue

Karcher Road (Hwy 55) to Homedale Road 
Project: This 1 mile long project consists of pavement removal, excavation, new gravel base, and a new asphalt plant mix pavement surface. Pipe replacements and extension, and ditch grading will occur to improve drainage. This road will be closed to thru traffic during construction with a detour. However, local traffic and services (mail, garbage, and emergency services) will be provided access. 
Status: This project is currently under design. Pipe work is anticipated to begin in summer 2018.
Completion Date: Fall 2018

Bridge Projects

Pipe Projects

Weitz Road

At Dixie River Road
Project: This project involves replacement of a failing corrugated metal pipe arch under  Weitz Road just north of Dixie River Road and includes grading the road to decrease the slope and add cover over the new pipe.
Status: Complete
Completion Date: February 2018

Lincoln Road

Between Georgia Street and Mason Road
Project: This project involves replacement of a deteriorated 48" corrugated metal pipe under Lincoln Road approximately 1/4-mile east of Georgia Street with 42" reinforced concrete pipe. The pipe will be extended on the north side to provide a safer roadside. A concrete box on the south side will allow connection to an existing corrugated metal pipe from the west and a change in direction of the concrete pipe to align with the drain to the east, and eliminating a portion of the deep drain along the road. This road will be closed to traffic at the pipe crossing location during construction with a detour. Local traffic and services (mail, garbage, and emergency services) will be coordinated with for access.
Status: Complete
Completion Date: February 2018

Willis Road

Between Freezeout Road and Emmett Road
Project: This project involves replacement of a deteriorated 36" corrugated metal pipe under Willis Road and the Canyon Hill canal approximately 1/4-mile west of Emmett Road with 60" HDPE pipe. Precast concrete headwalls will be constructed on each end and a new canal overflow structure will be included. This road will be closed to traffic at the pipe crossing location during construction with a detour. Local traffic and services (mail, garbage, and emergency services) will be coordinated with for access.
Status: Complete
Completion Date: March 2018

CanAda Road

At Dixie River Road
Project: This project involves replacement of a failing corrugated metal pipe arch under CanAda Road approximately 1000' north of US 20/26 with a new coated corrugated metal pipe and a concrete box structure. This road will be closed to traffic at the pipe crossing locations during construction with a detour. Local traffic and services (mail, garbage, and emergency services) will be coordinated with for access.
Status: Complete
Completion Date: February 2018

Midland Boulevard

Between Ustick Road and Linden Road
Project: This project involves replacement of a deteriorated 36" corrugated metal pipe with concrete extensions under Midland Road approximately 1/4-mile north of Ustick Road with 48" reinforced concrete pipe. The pipe will be extend on both sides to provide a safer roadside. This road will be closed to traffic at the pipe crossing location during construction with a detour. Local traffic and services (mail, garbage, and emergency services) will be coordinated with for access.
Status: Complete
Completion Date: March 2018

Other Projects

Indiana Avenue & Homedale Road

Indiana & Homedale Roundabout
Project: This joint project between Canyon Highway District No. 4 and City of Caldwell consists of constructing a single lane roundabout at the intersection of Indiana Avenue and Homedale Road.   The roundabout will be similar in size to the one constructed one-mile north at Indiana Avenue and Ustick Road.  The project includes gravel base, asphalt paving, concrete work (curb, gutter, sidewalk, & truck apron), street lighting, storm drainage, irrigation relocation, signage and pavement markings, and other related work.
Status: This project is currently in preliminary design and a Public Open House was held April 5th, 2018 at Vallivue High School to review the proposed concept. Information presented at the Open House can be viewed at the following links: Indiana & Homedale Roundabout Plan ViewIndiana & Homedale Roundabout Handout
Completion Date: Construction is anticipated in summer 2019, depending on available funding.