Type of Work: Lane Miles
- Milling and/or Asphalt Overlay: 26 lane miles
- Surface sealing: 22.74 lane miles
- Asphalt Rejuvenators: 8.82 lane miles
- Chip Seal: 48.23 lane miles
“We milled and overlaid the same number of lane miles as last year but were able to increase the amount of preventative maintenance, which includes chip seal, surface sealing and asphalt rejuvenators,” Pavement Engineer Seth Nelson said.
Crews also sealed an estimated 40 lane miles of cracks, repaired or replaced 350 street signs, used 3,300 gallons of paint and 1,100 pounds of glass beads for line striping, and used 46 tons of pothole repair mix. This was in addition to their ongoing work of mowing 145 miles of right of way, clearing hazardous storm debris from Columbia’s roads, responding to flooding, assisting with special events and street sweeping.