Navajo Nation Road Maintenance

What's New...17 November 2023

Scheduled Navajo Nation Road Maintenance Work

  • This week’s scheduled maintenance work on the Navajo Nation included grading along sections of the N212, N213, N6230, and N6730 roads. 

Surface Enhancement Projects: By the Numbers

  • A trio of surface enhancement projects for BIA school bus routes on the Navajo Nation was completed in Fall 2023 by Public Works’ contractors. 
  • These projects, which added much-needed road surfacing material to sections of N6720, N6732, and N6910, required almost 500 truckloads of materials from Public Works’ Sheep Hill facility to complete:
    • N6720: 2.5 miles of surface enhancement requiring approximately 3,700 cubic yards (yards3) of road surfacing material.
    • N6732: 2.9 miles of surface enhancement requiring approximately 2,600 yardsof road surfacing material.
    • N6910 (north) 1.1 miles of surface enhancement requiring approximately 1,100 yardsof road surfacing material.
  • In total, over 7,400 yards3 of high-quality road surfacing material were used to enhance over 6.5 miles of roadway on sections of these three school bus routes . 
  • These surface enhancement projects were necessary because these school bus routes, like others in the area, have a high clay content that makes them very susceptible to moisture. This, in turn, creates muddy driving conditions and hinders travel during and after inclement weather.


  1. 1
  2. 2
  3. 3
  4. 4

County Maintained Navajo Nation School Bus Routes

Navajo Nation School Bus Routes

2019 - 2020 Western Agency Meeting Fact Sheet

2019 NN Road Maintenance Fact Sheet_FINAL_Page_1

N21 Project: Public Works Millings Haul Video

N21 Milllings Haul Video

Navajo Nation Road Maintenance Video

Navajo Nation Road Maintenance Video

Prop. 403 Navajo Nation Fact Sheet

RMST_NNFact14_0912_201409221656357060_Page_1

N21 Project Images