Public Works Announces Niwot Road Median Closure Near Diagonal Highway Near Longmont

Public Works Announces Niwot Road Median Closure Near Diagonal Highway Near Longmont

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 Erie Senior Center offers related programming including free legal consultations, tax preparation assistance, health screenings, and social activities. Over 1,553 seniors participated in center programs last year.

Data from the 2025 Boulder County Community Survey shows that 14% of respondents rated this service as “important” or “very important.” The survey, conducted every two years, received 3,588 responses from residents across the county.

How to Participate

According to Maria Gonzalez, director of Community Justice Services, this program served 14% more residents in 2025 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.

The application deadline is May 28, 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 23 business days.

Contact Information

Environmental review of the project area near SH-7 / Ute Highway found 9 sensitive species and 3 wetland areas requiring mitigation. The Community Justice Services worked with Colorado Parks and Wildlife to develop a habitat conservation plan.

Volunteers contributed over 13,271 hours to this program last year. The Community Justice Services coordinates with 11 nonprofit partner organizations throughout Boulder County to deliver services.