This spring, summer and fall it may feel like the entire road system is under construction at one time. The goal of every project is to make Nampa the best possible place to live - now and in the future. By taking care of much-needed infrastructure improvements this year, the city will save time and money because waiting will lead to further deteriorated roads and higher construction costs. This website will help you to plan ahead. Thank you for your patience, this short-term inconvenience will lead to long-term improvements in Nampa. For questions regarding projects, call 465-2221. 

View our weekly road report


2017 Construction Projects (Click on map or here to view PDF version of map)


Major City of Nampa 2017 construction projects:

1 - 11th Avenue N/Industrial Rd. Reconstruction
2 - 12th Avenue Access Control (Lake Lowell to 7th St S)
3 - FY17 Chip Seal Projects
4 - Idaho Center Blvd (Cherry Lane to CWI) Reconstruction
5 - Karcher (SH55) and Midway Intersection Improvements - Tentative
6 - Nampa High School Pedestrian Improvements
7 - Midland & Karcher Bypass Intersection Modifications
8 - Roosevelt Ave/1st St S Water Upgrades
9 & 10 - 12th Avenue (SH45) HAWK Crossing (11th St S & Sherman)
11 - South Nampa Bike/Pedestrian Improvements
12 - Southside Blvd Pressure Reducing Valve & Pressurized Irrigation Line
13 - University District Chip Seal & Bike/Pedestrian
14 - Western Regional Lift Station Pressure Sewer, Phase II


Idaho Transportation Department (ITD) 2017 construction projects:

15 & 16 - I-84 Reconstruction (Franklin to Franklin)
17 - I-84 Rebuild (Northside to Grant)
18 - Karcher (SH55) Lake Intersection - Tentative
19 - 12th Avenue (SH45) Microsurfacing
20 - SH55 Pavement Rehab (Middleton Rd to Pride Ln) - Tentative
21 - US 20/26 Resurfacing (Locust Grove to Borchers Ln)

Nampa Highway District (NHD) 2017 construction projects:

22 - Cherry Rd Rebuild - scroll until you find Cherry Ln., Northside Blvd. project
OTHER City of Nampa 2017 construction projects:
Midland/ Roosevelt Signal and Wilson Pathway HAWKs 

2018 City of Nampa Construction Projects

2nd & 3rd Street South Roadway Rebuild Project