Boulder County government offices closed Tuesday, Dec. 31 (at noon), and Wednesday, Jan. 1, for the New Year’s holiday.

Other Functions of Road Maintenance

Other Functions of Road Maintenance

Additional functions of road maintenance include:

  1. Culvert and Drainage – cross culverts are flushed annually or as needed. Report a blocked culvert or drainage issue.
  2. Trash Removalreport trash or debris on roadway.
  3. Tree and Brush Removalreport tree or brush problems in the road or right-of-way.

Following are issues that road maintenance are not responsible for. Contact and responsibility information is provided:

  • Mowing – for roadside mowing contact Boulder County Open Space Department at 303-678-6200.
  • Signs and Signals – to report malfunctioning traffic signals or missing, damaged or incorrect signs, use the online report form or call 303-441-3900. See locations of County-maintained traffic Signals
  • Weeds:
    • For weed issues such as mowing, spraying, etc. contact Boulder County Open Space Department at 303-678-6200.
    • For weed enforcement issues contact County Weed Enforcement at 303-441-3930.

Contact Us

Road Maintenance Division

303-441-3962
Submit a Request
TDAdmin@bouldercounty.gov

Longmont

5201 St. Vrain Road - Building 5
Longmont, CO 80503
Map and Directions
Hours: Mid-April to October
6 a.m. to 4:30 p.m.
Monday-Thursday
October to Mid-April
7 a.m. to 3:30 p.m.
Monday-Friday

Mailing Address

PO Box 471 Boulder, CO 80306-0471