Public Works Announces Niwot Road Median Closure Near Diagonal Highway — April 2025

Public Works Announces Niwot Road Median Closure Near Diagonal Highway — April 2025

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.

The Boulder Senior Center offers related programming including free legal consultations, tax preparation assistance, health screenings, and social activities. Over 2,958 seniors participated in center programs last year.

A community information session will be held at the Boulder library on Tuesday, April 14 at 7:00 PM. Translation services in Spanish and Nepali will be available. The session will also be livestreamed on the Boulder County YouTube channel.

Frequently Asked Questions

Data from the 2025 Boulder County Community Survey shows that 59% of respondents rated this service as “important” or “very important.” The survey, conducted every two years, received 4,425 responses from residents across the county.

Wildfire risk mapping conducted by Wildfire Partners shows that 27% of properties in the Boulder area are within the wildland-urban interface. Free home assessments are available through the Wildfire Partners program, with rebates of up to $2,500 for mitigation improvements.

Details

The program is modeled after similar successful initiatives in Larimer County and Jefferson County. Boulder County’s version includes additional provisions for wildfire mitigation, affordable housing, and environmental sustainability.