CR 73 (North of Flying J) Culvert Replacement October-December 2021

JC-73 Culvert Replacement (North of Flying J Park), Evergreen, CO 80439
Posted on September 28, 2021 at 12:16 PM by Lindsay Townsend

Project Background:
During the summer of 2021, the existing corrugated metal showed signs of failure. The county responded to the failure with a temporary fix and installed a steel plate over the roadway.

Link to JC-73 culvert replacement map

Project Scope:
The project includes replacement of the existing corrugated metal pipe with a reinforced concrete box culvert. The installed concrete box culvert will have Redi-Rock wingwalls. The project also includes installing riprap areas on the upstream and downstream sides of the culvert for erosion protection.

Project Schedule:
Construction for this project will begin near the end of October and is planned to be completed by the end of the year.

Project Impact on Traffic:
For the duration of the project, there will be period when JC-73 will be reduced to single travel lane controlled by a temporary traffic signal. The project will also include a number of full night closures. The night closures will be posted with message boards prior to closures, and a detour along N. Turkey Creek Road and US-285 route will be signed.

www.jeffco.us//Blog.aspx?IID=122

Project Impact on Traffic:
Night closures of JC-73 are scheduled to occur on November 2 and November 3. A detour along N. Turkey Creek Road and US-285 route will be signed. The nighttime closures will occur from 7:00 p.m. to 6:00 a.m. with signaled single-lane traffic through the site resuming at 6:00 a.m.

Per Jeffco Road & bridge:
Posted on: November 2, 2021
Correction: Night Closures of JC-73 North of Flying J Park Starting 6:00 p.m.

JC-73 will be closed to traffic north of Flying J Park on Tuesday, November 2 and Wednesday, November 3 between 6:00 p.m. and 6:00 a.m. as crews replace a culvert.

Traffic will be detoured to N. Turkey Creek Road and US-285. Signaled single-lane traffic through the site will resume at 6:00 a.m. on both days.