Boulder County COVID-19 status is at Level Yellow. Vaccine locations and info are available in English and Spanish.

Report Mosquito & Spraying Concerns
mosquito on a man's hand

Report Mosquito & Spraying Concerns

Report Nuisance Mosquitoes or Standing Water

Within City Limits

Outside City Limits

Spraying & Mosquito Concerns

  • Boulder County Public Health: 303-441-1564
  • COHelp Line: 1-877-462-2911
  • Boulder County Public Health Hotline: 303-441-1460



Contact Us

Vector Control Program

Main: 303-441-1564
Submit a question


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