Starting Jan. 1, the minimum wage in unincorporated Boulder County is $15.69/hour.

A partir del 1 de enero, el salario mínimo local en la zona no incorporada del condado de Boulder será de $15,69/hora.

Closures and Construction

Construction-Related Travel Impacts

Boulder County Public Works manages construction projects in unincorporated Boulder County for roads, bridges, multi-use pathways, and drainages.

Travel Impacts

County Road Projects

Major construction activities planned for 2023 include:

  • North 71st Street reconstruction between Lookout Road and CO 52 – COMPLETE
  • Crane Hollow Road culvert installation – COMPLETE
  • 2nd Avenue paving in Niwot – COMPLETE
  • Longmont Dam Road bridge repairs – Underway
  • 95th Street at Lookout Road intersection safety improvements – TBD
  • Buckingham Road drainage improvements – Summer
  • N. 119th Street at St. Vrain Creek bridge reconditioning – fall/winter 2023 – Requires full roadway closure
  • Hygiene Road at Foothills Reservoir road and drainage improvements – Underway
  • 95th Street (Lookout to Valmont) Roadway Reconstruction – winter 2023/24 through fall 2024 – Will require full roadway closure

Longmont Dam Road Bridge Rehabilitation

The second bridge over N. St. Vrain Creek on Longmont Dam Road is currently being rehabilitated. Expect daytime, weekday lane closures at the bridge during working hours, which are 7 a.m. to 5 p.m., Monday through Friday. Longer delays may be experienced when equipment is being relocated in the construction area. Construction is anticipated to last through November.

CO 119/Boulder Canyon Drive & Fourmile Canyon Drive Crosswalk Temporary Relocation

Starting Monday, Oct. 16, the crosswalk at the intersection of CO 119/Boulder Canyon Drive and Fourmile Canyon Drive will be temporarily relocated approximately 200-feet to the west so crews can make repairs to the concrete multi-use trail on the south side of CO 119. SEE MAP. Access to the Boulder Canyon Path will remain in place. No closures of Boulder Canyon or Fourmile Canyon drives will be necessary. Working hours are 8 a.m. to 4:30 p.m., Monday through Saturday. Work is anticipated to last into December 2023.

ROAD NOW OPEN – Hygiene Road Paving & Culvert Replacement Projects

The Road Maintenance Division has completed the paving project on Hygiene Road.

Nov. 23rd UPDATE – Project Complete – Culvert Replacement at Foothills Reservoir

ROAD NOW OPEN – North 51st Street/North 55th Street C

UPDATE – NOV. 21, 2023: North 51st Street/North 55th Street has been reopened to all travel. See map for more information and location. Travelers can still expect intermittent lane closures during daytime, weekday working hours. Please use caution when moving through the area.

Thank you for your patience and understanding while we work to complete these projects.

For more information about Boulder County road travel impacts, please contact – Andrew Barth – 303-441-1032

Projects Impacting Cycling

Thank you for following restrictions! We apologize for any inconvenience.

Project Contact – Andrew Barth – 303-441-1032

Non-County Projects

Related Links

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Public Works Department (formerly Transportation)

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2525 13th Street
Boulder, CO 80304

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Hours: Building Open 8 a.m. - 4:30 p.m. Tuesdays & Thursdays

Mailing Address

P.O. Box 471
Boulder, CO 80306