Welcome to

Nampa Highway District No.1

Nampa Highway District No. 1 (NHD) is one of four highway districts that serve Canyon County. Each is a political subdivision of the State of Idaho and is independent of state, city or county governments.

AGENDA/MEETINGS

PROJECTS

The authority of the highway districts is set forth in Idaho Code Title 40, Chapter 13.

NHD maintains approximately 734 lane miles of roadways, and associated signs, bridges, and culverts. NHD is governed by three elected Commissioners and has 39 employees.

Geographic Boundaries

NHD Jurisdictional boundaries are shown in the "Canyon County" Highway Districts Map. NHD is composed of the southern portion of Canyon County, bounded by Marsing Rd. (west of Lake Lowell), and Midland Blvd. and Ustick Rd. (north and east of Lake Lowell). NHD does not have jurisdiction over City of Nampa or City of Melba roads.

Five Year Work Plan

Our Current Projects

Nampa Highway District publishes a fiscally constrained Five-Year Work Plan, which it updates annually. The principal types of projects listed in the plan are seal coats, overlays, rebuilds, and new construction. It does not show smaller projects, such as ditch cleaning, culvert replacement, sign replacement, crack sealing, or emergent repairs.

Asistencia de idiomas está disponible para las personas con habilidad limitada del Inglés. Visite nuestra oficina o llame al (208) 467-6576 6:30 AM a 5:00 PM, de lunes a jueves.

See More Projects

S. Powerline Rd. & Deer Flat Rd. Roundabout

Location This project is located at the intersection of S. Powerline Rd. and Deer Flat Rd. on the south side of Nampa. Description The intersection is currently configured as a two-way stop, with northbound and southbound traffic on S. Powerline Rd. required to stop while eastbound and westbound traffic on Deer Flat Rd. is free-flowing. […]

Happy Valley Rd. & Deer Flat Rd. Roundabout

Location This project is located at the intersection of Happy Valley Rd. and Deer Flat Rd. on the south side of Nampa. Description The intersection is currently configured as an all-way stop. This project will reconfigure the intersection into a roundabout. Need for Project The existing all-way stop configuration can result in delays and reduced […]

McDermott Rd.: Kuna Rd. to W Deer Flat Rd. Culverts

Description: This project will replace multiple culverts along McDermott Rd., between Kuna Rd. and W. Deer Flat Rd. Restrictions: McDermott Rd. will be subject to a full, hard closure during construction. The closure is expected to last approximately four weeks. Local residents will maintain access to their homes from at least one direction throughout the […]

Southside Blvd.: McElroy Rd. to Melmont Rd. Culverts

Description: This project will replace multiple culverts along Southside Blvd., between McElroy Rd. and Melmont Rd. Restrictions: Southside Blvd. will be subject to a full, hard closure during construction. The closure is expected to last approximately three weeks. Local residents will maintain access to their homes from at least one direction throughout the project. Detour […]

Commissioner Franklin Kennedy

Sub District 1

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Commissioner Ernie Lowry

Sub District 2

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Commissioner Dick Smith

Sub District 3

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OUR PROCESS

How We Serve Our Community...

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Intersection Projects

Intersection projects are designed to improve traffic flow and public safety. They range from a full intersection redesign and rebuild to the addition of traffic signals.

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Roadway Projects

Roadway projects are designed to improve safety and to improve traffic flow. Roadway projects may include seal coat, overlay, rebuild and new construction.

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Bridge Projects

Nampa Highway District is responsible for bridges and culverts within the district. Regular inspections are performed to monitor for wear and to ensure we meet or exceed all State and Federal Standards.

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Traffic Studies

Traffic Studies are designed to improve safety and traffic flow in addition to future planning for transportation projects throughout the Nampa Highway District.

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Bid Solicitations

Nampa Highway District obtains public works construction, goods, and services via a sealed bid process. Contractors, suppliers, or vendors are invited to participate in open, advertised solicitation.

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Stormwater

Stormwater is inclement weather water that flows over the ground and does not soak into the soil. For more information and to report stormwater issues, see stormwater tab.

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TESTIMONIALS

What Our Customers Are Saying...

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