General Contact Number: (530) 621-5567

Maintenance and Operations

 

MAINTENANCE AND OPERATIONS

ROADWAY MAINTENANCE ACTIVITIES

Maintenance and Operations is responsible for the maintenance of 1,79 centerline miles of roadway. The roadway surface types are as follows:

  • 433 miles of asphalt concrete surfacing
  • 586 miles of chip seal
  • 60 miles of unimproved roads
  • 70 miles of sidewalks

Maintenance and Operations is also responsible for maintaining, repairing and where appropriate, replacing the following:

  • 76 bridges
  • 100+ box culverts
  • 17,000 feet of guardrail
  • 1,600 feet of timber wall
  • 464 miles of double yellow centerline
  • 302 miles of white edge line
  • 14,822 warning, guide, regulatory and informational signs
  • 137.6 miles of raised pavement markers (RPMs)
  • 48 signalized intersections
  • 131 pieces of heavy equipment
  • 487 fleet vehicles

Links

  • Road Surface Maintenance (pothole patching, chip seal, slurry seal, crack sealing, and grading of dirt roads)
  • Drainage System and Culvert Maintenance
  • Snow and Ice Control
  • Road Side Vegetation Control (brush and tree removal and herbicide application)
  • Street Sweeping
  • Bridge, Guardrail, Timber Wall, Curb and Gutter
  • Signs, Marking, Striping
  • Signal Maintenance