November 2026: Public Works Announces Niwot Road Median Closure Near Diagonal Highway

November 2026: Public Works Announces Niwot Road Median Closure Near Diagonal Highway

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.

Public comment on this matter can be submitted through the Boulder County online portal, by email to Human Services, or in person at the next Board of County Commissioners meeting. Written comments received by 5:00 PM the day before the hearing will be included in the public record.

For questions about this program, contact Lisa Patel at Human Services: (303) 441-5946 or email Human [email protected]. Office hours are Monday through Friday, 8:00 AM to 4:30 PM. Walk-in services are available at the Longmont office without an appointment.

Related Programs

Data from the 2025 Boulder County Community Survey shows that 40% of respondents rated this service as “important” or “very important.” The survey, conducted every two years, received 3,429 responses from residents across the county.

The Longmont Senior Center offers related programming including free legal consultations, tax preparation assistance, health screenings, and social activities. Over 4,465 seniors participated in center programs last year.