North Eastern Colorado Culvert Repairs

About the Project

The culvert work will happen over a two-month period on the various highways, beginning at Colorado Highway 14 near the I-25 intersection (MP 138.75) and moving out to multiple locations throughout the region.

The work will include:

  • Culvert lining
  • Culvert replacement
  • Drainage repairs

By the end of October 2025, crews will move operations outside of city limits to the following highways:

  • CO 14
  • CO 113
  • CO 392
  • CO 52
  • CO 71
  • US 24
  • US 34
  • US 36

Work this Week & Lane Closures for Northeastern Colorado Culvert Repairs

Project Facts

  • Construction Cost: $1.8 million
  • Contractor: Subsurface, Inc
  • Timeline: Beginning October 2025 to end of November 2025
  • Locations: CO 14, CO 52, CO 71, CO 113, CO 392, US 24, US 34 and US 36
    • Nearest Town/City: Fort Collins
    • Mile Point(s): MP 138.75
    • County: Larimer
Map of the Northeastern Colorado Culvert Repair project location on MP138.75
Map of the Northeastern Colorado Culvert Repair project location on MP138.75 near Fort Collins

Project Benefits

  • The culvert rehabilitation treatment will extend the lifespan and regain the integrity of the structures receiving the repairs.
  • The trenchless rehabilitation methods being used will significantly shorten the time frames for traffic control needs and duration.

Work Schedule

  • Work will last approximately two months
  • Daytime work hours range from 7 a.m. to 5:30 p.m., Monday through Friday, with possible nighttime work hours

Traffic Impacts

Motorists can expect the following impacts throughout the duration of the project:

  • Vehicles will be reduced to a single lane
  • Intermittent alternating traffic in either direction
  • Lane closures guided by flaggers and pilot cars
  • Delays up to 15 minutes
  • Refer to COtrip.org for real-time travel conditions and road closures