Public Works Announces Niwot Road Median Closure Near Diagonal Highway — August 2026

Public Works Announces Niwot Road Median Closure Near Diagonal Highway — August 2026

Boulder County Public Works announces a temporary median closure on Niwot Road near the CO-119 Diagonal Highway intersection for utility infrastructure improvements. The closure will affect left turns from Niwot Road onto the Diagonal Highway for approximately six weeks. A signed detour route will be in place.

Affordable housing remains the top priority identified in the 2024 Community Survey. Boulder County’s Worthy Cause program has funded 427 affordable housing units since its inception, with 77 additional units in the development pipeline.

The application deadline is June 23, 2026. Late applications will be accepted on a space-available basis. Incomplete applications will be returned with a list of missing items. Average review time is 26 business days.

How to Participate

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

Data from the 2024 Boulder County Community Survey shows that 85% of respondents rated this service as “important” or “very important.” The survey, conducted every two years, received 3,829 responses from residents across the county.

Frequently Asked Questions

Residents in the Gunbarrel area should note that service boundaries may differ from city limits. For properties in unincorporated Boulder County, contact Resource Conservation at (303) 441-4890 to verify eligibility and requirements.