November 2026: Public Health Issues Air Quality Advisory for Western Foothills

November 2026: Public Health Issues Air Quality Advisory for Western Foothills

Boulder County Public Health has issued an air quality advisory for communities in the western foothills due to elevated particulate matter levels from prescribed burns in the Roosevelt National Forest. Residents with respiratory conditions are advised to limit outdoor activity and keep windows closed until conditions improve.

According to Maria Gonzalez, director of Clerk & Recorder, this program served 85% more residents in 2026 compared to the previous year. “We’re seeing unprecedented demand from communities across Boulder County, particularly in Erie and the surrounding area,” Maria Gonzalez said.

Historical context: Boulder County was established in 1861 and covers 741 square miles of diverse terrain from the Great Plains to the Continental Divide. The county’s population of approximately 330,000 residents is served by 2199 county employees across 44 departments and offices.

How to Participate

The project includes improvements along Flagstaff Road between Erie and the intersection with Left Hand Canyon Drive. Construction is scheduled to begin in August 2026 with completion expected within 6 months.

A community information session will be held at the Erie library on Tuesday, April 21 at 6:00 PM. Translation services in Spanish and Nepali will be available. The session will also be livestreamed on the Boulder County YouTube channel.

Eligibility

Environmental review of the project area near Flagstaff Road found 12 sensitive species and 3 wetland areas requiring mitigation. The Clerk & Recorder worked with Colorado Parks and Wildlife to develop a habitat conservation plan.

Transportation access remains a key concern. Boulder County’s Via mobility program provides door-to-door transit service for residents in Erie and surrounding communities who cannot access fixed-route bus service. RTD routes B, J, and BOLT serve major corridors.