Visit the Boulder County Ballot Measures website for information about 2025 ballot measures.

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.
  2. Trash Removal – Trash left in the road or the right-of-way
  3. Tree and Brush Removal – This depends on the location and condition. Learn more about trees along roads and sidewalks
  4. 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

Use the Ask Boulder County online form to report issues on or alongside county roads.

Items Road Maintenance is not responsible for, include:

  • Mowing – for roadside mowing contact Boulder County Open Space Department at 303-678-6200.
  • 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
rmosr@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