Noxious Weeds & Invasive Species Integrated Pest Management & Control

Boulder County Community Planning & Permitting services are available virtually 8 a.m.–4:30 p.m. Monday, Wednesday, Thursday and Friday, and 10 a.m.–4:30 p.m. Tuesday. The office is open to walk-in customers (no appointment necessary) Monday, Wednesday, and Thursday from 9 a.m.–2 p.m. On Tuesdays the department is open by appointment only from 12:30–4:30 p.m. Schedule an appointment

Integrated Pest Management & Control

Noxious weeds and invasive species can be managed using a combination of control methods. View State of Colorado Noxious Weed program for more information.

Mechanical

  • Remove seed heads
  • Hand pull
  • Mow

Cultural

  • Overseed with native plants
  • Reduce grazing intervals to encourage plant regeneration. Get assistance with grass and vegetation establishment by contacting CSU Extension.

Biological

  • Release beneficial insects which feed only on targeted noxious weeds

Chemical

  • Herbicide application

Contact Us

Community Planning & Permitting (formerly the Land Use Dept.)

Email: Ask a Planner Form
Main: 303-441-3930

Courthouse Annex Building

2045 13th Street
Boulder, CO 80302
Hours are Monday, Wednesday and Thursday from 9 a.m. to 2 p.m. On Tuesdays the department is open by appointment only from 12:30–4:30 p.m.
Map & Directions

Mailing Address

Community Planning & Permitting
PO Box 471
Boulder, CO 80306
bouldercounty.gov/lu